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ProOne Big+ vs Royal Berkey: 67 Highlights & 71 Differences — So, Which Water Filtration System Actually Works Better

If fluoride matters most, ProOne Big+ is your pick. It's compact, efficient, and easy to maintain. Which one’s right for you — ProOne Big+ or Royal Berkey? We’ve compared their width, daily filtration capacity, number of stages & power requirement and more to help you choose the better water filtration system.

79 Points
ProOne Big+
79 Points
Royal Berkey
vs

Highlights 209

No extras. Just what matters.
79 Points
vs
79 Points

Why is ProOne Big+ better than Royal Berkey ?

Scroll down for more facts

ProOne Big+ vs Royal Berkey: A Comprehensive Gravity Water Filter Showdown

When it comes to gravity-fed water filtration systems, both the ProOne Big+ and the Royal Berkey stand out as popular choices for clean drinking water without complicated installations or electricity. These two water filters share key features such as stainless steel housing, certified contaminant removal, and a gravity-fed system design that doesn't require external power. 

However, their differences in capacity, filtration media, and maintenance requirements make them suited to distinct user needs. ProOne Big+ targets smaller households with fluoride removal and water pH enhancement, whereas Royal Berkey supports larger households with a more extensive contaminant reduction profile and advanced microbial purification.

Why ProOne Big+ Makes a Strong Case for Compact and Efficient Home Use

The ProOne Big+ really shines for users looking for a compact countertop filter tailored for small households (1-2 people). Measuring just 9.25 inches wide and deep with a height of 22 inches, it fits comfortably in tighter kitchen spaces, unlike the larger Royal Berkey which demands more clearance.

Its 36 gallons per day filtration capacity suits limited water needs efficiently, making it ideal for small families or users focused on emergency or outdoor applications. The filter's multi-stage design combines ceramic, coconut shell activated carbon, and antimicrobial silver media with the rare inclusion of fluoride removal and pH enhancement, catering to users with specific water quality preferences.

Installation is straightforward but takes about 20 minutes, and maintenance is simplified with tool-free cartridge swaps. Plus, with 100% water efficiency and BPA/lead-free certifications, it's environmentally friendly and safe.

Priced attractively around $229.95 at Amazon, it's an excellent value for standalone filtration needs with a high standard for contaminant reduction, including a notable 99.9% pharmaceutical removal.

Royal Berkey: The Heavy-Duty Option For Bigger Families And Advanced Purification

If you're catering to a household of 1-4 people or need a robust system with high throughput and long-lasting cartridges, the Royal Berkey steps ahead. With a slightly larger footprint at 10.6 inches wide and 13.7 inches deep, it requires more clearance space, but compensates by supporting an average daily demand of 96 gallons, suitable for multiple residents or frequent use.

Its filtration system revolves around microbiological purification enhanced with activated carbon block and electro-adsorption technology, delivering superior sediment removal down to 0.2 microns. While it lacks fluoride removal, it handles pesticides, water hardness, and chemical oxygen demand (COD) with impressive efficacy.

The Royal Berkey carries a massive cartridge lifespan claim around 22,700 gallons, making replacements infrequent though potentially pricier. It features faster water dispensing at nearly double the flow rate of the ProOne Big+ and includes a traditional manual lever for easier access.

Maintenance requires more care, with a typical cartridge change time of half an hour needing specific service tools; however, it benefits from an international service network for spare parts and support. Its premium positioning is reflected in the price at $408, available at $408 at The Berkey Store.

Quick Take

The ProOne Big+ stands out with its compact design, fluoride removal, and user-friendly installation, which is ideal for small households or those with specific filtration needs. Meanwhile, the Royal Berkey is tailored for larger families seeking wide-ranging contaminant elimination, longer filter life, and faster dispensing; albeit at a higher cost and bigger size.

Bottom Line

If you prioritize affordability, fluoride removal, and compactness for a household of one or two, the ProOne Big+ offers excellent value with robust contaminant reduction and easy upkeep. On the other hand, the Royal Berkey is perfect for users with higher volume demands and those who want advanced microbial purification, extended cartridge longevity, and quicker water flow, making it worth the premium investment.

Verdict

  • Winner: ProOne Big+ - Best for small households looking for a compact, affordable, and fluoride-capable gravity filter with excellent water efficiency and ease of maintenance.
  • Runner-up: Royal Berkey - Ideal for larger households needing high-capacity, advanced microbiological purification, longer filter life, and faster dispensing speed despite a steeper price tag.

Comparisons 10

Two enter. One leaves your cart.

Related comparisons 10

Because one duel is never enough.

Comparisons & Facts 209

Side by side. The numbers. The features. No drama.

We compared every major spec, design detail, and performance point between ProOne Big+ and Royal Berkey. If you’re trying to choose the better water filtration system, this side-by-side water filtration systems review lays out what matters — and what might surprise you.

General Information 15

Brand

Who is the brand or manufacturer?

88 ProOne Big+ 0 Votes ProOne

90 Royal Berkey 0 Votes Berkey

ProOne Big+
vs
Royal Berkey
Brand

ProOne Big+ is from the 'ProOne' brand, while Royal Berkey is from the 'Berkey' brand, representing different manufacturers in the market.

Identifies the maker of the water filtration system.

Series / Collection

What series or collection is it from?

87 ProOne Big+ 0 Votes ProOne Big+

85 Royal Berkey 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
Series / Collection

ProOne Big+ is part of the 'ProOne Big+' series/collection, whereas Royal Berkey belongs to the 'Royal Berkey' series, distinguishing their product families.

Groups product into a series or collection.

Intended Use

What is the intended use?

90 ProOne Big+ 0 Votes Residential, Commercial, Emergency, Outdoor, Cabin, RV

90 Royal Berkey 0 Votes Apartment, Cabin, Residential, Outdoor, Offices

ProOne Big+
vs
Royal Berkey
Intended Use

ProOne Big+ is intended for 'Residential,Commercial,Emergency,Outdoor,Cabin,RV' uses, offering broader versatility compared to Royal Berkey's 'Apartment,Cabin,Residential,Outdoor,Offices' applications.

Indicates environments where the system is designed to be used.

Installation Type

What is the installation type?

93 ProOne Big+ 0 Votes Countertop, Freestanding

92 Royal Berkey 0 Votes Countertop

ProOne Big+
vs
Royal Berkey
Installation Type

Both systems support 'Countertop' installation; however, ProOne Big+ additionally offers a 'Freestanding' installation type, providing more setup flexibility.

Specifies how and where the unit is installed.

UPC / EAN Code

What is the UPC / EAN code?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

80 Royal Berkey 0 Votes 098904000085

ProOne Big+
vs
Royal Berkey
UPC / EAN Code

ProOne Big+ does not have a UPC / EAN Code listed, but Royal Berkey has a code of '098904000085', which may be useful for product identification.

Universal product code for retail identification.

Color Options

What are the color options?

80 ProOne Big+ 0 Votes Polished Stainless Steel, Brushed Steel

80 Royal Berkey 0 Votes Chrome

ProOne Big+
vs
Royal Berkey
Color Options

ProOne Big+ offers color options in 'Polished Stainless Steel,Brushed Steel', providing more aesthetic choices than Royal Berkey's single 'Chrome' option.

Available finish colors for the system.

Style

What style is it?

88 ProOne Big+ 0 Votes Compact

75 Royal Berkey 0 Votes Modern

ProOne Big+
vs
Royal Berkey
Style

The style of ProOne Big+ is described as 'Compact', whereas Royal Berkey has a 'Modern' style, appealing to different design preferences.

Describes the aesthetic or form factor style.

Warranty Type

What type of warranty is included?

80 ProOne Big+ 0 Votes Manufacturer Warranty

80 Royal Berkey 0 Votes Limited Lifetime Warranty

ProOne Big+
vs
Royal Berkey
Warranty Type

ProOne Big+ comes with a 'Manufacturer Warranty', whereas Royal Berkey offers a 'Limited Lifetime Warranty', indicating a more extensive warranty period for the Berkey product.

Defines the kind of warranty coverage provided.

Model Name

What is the model name?

90 ProOne Big+ 0 Votes ProOne Big+

90 Royal Berkey 0 Votes Royal Berkey Water Filter

ProOne Big+
ProOne Big+

The model name for this filtration system is ProOne Big+.

Royal Berkey
Royal Berkey

The model name of this product is Royal Berkey Water Filter, indicating a specific version within the Berkey product line.

Identifies the specific model designation.

Product Type

What type of water filtration system is this?

92 ProOne Big+ 0 Votes Countertop Filter, Gravity Water Filter, Drinking Water Filter

88 Royal Berkey 0 Votes Gravity Water Filter, Drinking Water Filter, Countertop Filter

ProOne Big+
ProOne Big+

This is a Countertop Filter,Gravity Water Filter,Drinking Water Filter system, ideal for home use and emergency preparedness.

Specifies the design and intended application of the system.

System Design

What is the system design?

85 ProOne Big+ 0 Votes Fluoride Removal Water Filter Cartridge, Ceramic Water Filter Cartridge, Arsenic Removal, Chlorine Reduction, Gravity

75 Royal Berkey 0 Votes Gravity, Microbiological Purifier

Royal Berkey
Royal Berkey

The system features a Gravity,Microbiological Purifier design, emphasizing its effectiveness in purifying water through natural forces and advanced filtration.

Describes the core design or mechanism of the system.

Model Number

What is the model number?

85 ProOne Big+ 0 Votes B0DVDBQ4NX

85 Royal Berkey 0 Votes Royal Berkey

Unique code for product identification and tracking.

Dimensions 25

Width

What is the width?

9.25 inch 0 Votes
ProOne Big+
10.6 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Width

ProOne Big+ has a width of 9.25 inches (23.5 cm), making it slightly narrower than the Royal Berkey, which measures 10.6 inches (26.9 cm) wide.

Overall product width measurement.

Depth

What is the depth?

9.25 inch 0 Votes
ProOne Big+
13.7 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Depth

The depth of ProOne Big+ is 9.25 inches (23.5 cm), notably less than Royal Berkey's depth of 13.7 inches (34.8 cm), suggesting ProOne Big+ might fit better in shallower spaces.

Overall product depth measurement.

Weight

What is the weight?

6.8 lbs 0 Votes
ProOne Big+
7.5 lbs 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Weight

ProOne Big+ weighs 6.8 lbs (3.08 kg), making it a bit lighter than the Royal Berkey, which weighs 7.5 lbs (3.4 kg).

Weight of the system.

Cartridge Width

What is the cartridge width?

3 inch 0 Votes
ProOne Big+
2.25 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Cartridge Width

The cartridge width for ProOne Big+ is 3 inches (7.6 cm), which is wider than Royal Berkey's cartridge width of 2.25 inches (5.7 cm).

Width of the filter cartridge.

Cartridge Height

What is the cartridge height?

9 inch 0 Votes
ProOne Big+
8.5 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Cartridge Height

ProOne Big+ has a cartridge height of 9 inches (22.9 cm), slightly taller than Royal Berkey's 8.5 inches (21.6 cm).

Height of the filter cartridge.

Tank Diameter

What is the tank diameter?

9.25 inch 0 Votes
ProOne Big+
8.5 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Tank Diameter

ProOne Big+ has a tank diameter of 9.25 inches (23.5 cm), which is larger than Royal Berkey's tank diameter of 8.5 inches (21.6 cm), potentially affecting its footprint.

The width of the filtration tank, affecting space and capacity.

Clearance Space Required

How much clearance space is required?

26.5 inch 0 Votes
ProOne Big+
35 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Clearance Space Required

ProOne Big+ requires 26.5 inches (67.3 cm) of clearance space, significantly less than the 35 inches (88.9 cm) needed for Royal Berkey, offering more flexibility for placement in tighter areas.

Minimum free space needed around the unit for proper installation and use.

Clearance for Cartridge Replacement

How much clearance is needed for cartridge replacement?

9.5 inch 0 Votes
ProOne Big+
10 inch 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Clearance for Cartridge Replacement

For cartridge replacement, ProOne Big+ needs 9.5 inches (24.1 cm) of clearance, while Royal Berkey requires 10 inches (25.4 cm), a minor difference in maintenance space.

Space required to remove and replace the filter cartridge.

Package Weight

What is the package weight?

10.67 lbs 0 Votes
ProOne Big+
8.95 lbs 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Package Weight

The package weight for ProOne Big+ is 10.67 lbs (4.84 kg), while Royal Berkey's package weighs 8.95 lbs (4.06 kg), indicating ProOne Big+ comes in heavier packaging.

The total weight of the product package, important for shipping and handling.

Package Width

What is the package width?

12 inch 0 Votes
ProOne Big+
13.9 inch 0 Votes
Royal Berkey

ProOne Big+
ProOne Big+

The package width measures 12 inch (30.48 cm).

Royal Berkey
Royal Berkey

The package has a width of 13.9 inch, equivalent to 35.31 cm.

Width of product packaging.

Unit Orientation Requirement

What is the unit orientation requirement?

78 ProOne Big+ 0 Votes Vertical

85 Royal Berkey 0 Votes Vertical

Royal Berkey
Royal Berkey

The system requires a Vertical orientation for proper operation, typically standing upright on a countertop.

Defines whether the system must be installed vertically, horizontally, or either.

Height

What is the height?

22 inch 0 Votes
ProOne Big+
22.5 inch 0 Votes
Royal Berkey

Royal Berkey
Royal Berkey

The system height is listed as 22.5 inch, which converts to 57.15 cm. However, official sources indicate a height of 23 inches (58.42 cm) for the Royal Berkey system, which is typically measured without the knob for a total of 23 inches.

Overall product height measurement.

Capacity & Flow 14

Holding Tank Volume

What is the holding tank volume?

3 gal 0 Votes
ProOne Big+
3.25 gal 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Holding Tank Volume

ProOne Big+ has a holding tank volume of 3 gallons (11.4 L), slightly less than Royal Berkey's 3.25 gallons (12.3 L).

Capacity of the included holding tank.

Flow Rate

What is the flow rate?

0.03 gal/min 0 Votes
ProOne Big+
0.07 gal/min 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Flow Rate

The flow rate for ProOne Big+ is 0.025 gal/min (0.09 L/min), which is slower compared to Royal Berkey's flow rate of 0.0667 gal/min (0.25 L/min).

Continuous flow delivery rate.

Suitable Household Size

What household size is it suitable for?

75 ProOne Big+ 0 Votes 1-2 people

90 Royal Berkey 0 Votes 1-4 people

ProOne Big+
vs
Royal Berkey
Suitable Household Size

ProOne Big+ is suitable for households of '1-2 people', while Royal Berkey accommodates '1-4 people', suggesting Royal Berkey may be better for larger families.

Recommended number of users supported.

Cartridge Lifespan

What is the cartridge lifespan?

6 liter/month 0 Votes
ProOne Big+
22,712.46 liter/month 1 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Cartridge Lifespan

ProOne Big+ lists a cartridge lifespan of 6 liter/month, while Royal Berkey offers a significantly higher capacity with a lifespan of 22712.46 liter/month, making Royal Berkey cartridges last much longer in terms of volume filtered per month.

The filter cartridge’s usable capacity before replacement, measured in liters or months.

The cartridge lifespan on the Royal Berkey is just immense. Filtering over 22,000 liters per month is vastly superior to ProOne's 6, meaning far less frequent replacements.

See more

Average Daily Household Water Demand Supported

What is the average daily demand supported?

4 gal/day 0 Votes
ProOne Big+
96 gal/day 1 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Average Daily Household Water Demand Supported

ProOne Big+ supports an Average Daily Household Water Demand of 4 gal/day (15.1 L/day), significantly less than Royal Berkey's 96 gal/day (363.4 L/day), highlighting Royal Berkey's superior capacity for daily use.

Matches average household water needs.

For a bigger family, the Royal Berkey's average daily capacity is way better. 96 gallons per day is a game changer for high demand, makes the ProOne's 4 gal look tiny.

See more

Daily Filtration Capacity

What is the daily filtration capacity?

36 gal/day 0 Votes
ProOne Big+
3.25 gal/day 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Daily Filtration Capacity

ProOne Big+ has a daily filtration capacity of 36 gal/day (136.3 L/day), which is substantially higher than Royal Berkey's 3.25 gal/day (12.3 L/day), making ProOne Big+ more suitable for high-demand use.

Maximum gallons filtered per day.

Peak Flow Rate

What is the peak flow rate?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

0.07 gal/min 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Peak Flow Rate

ProOne Big+ does not specify a Peak Flow Rate, whereas Royal Berkey has a Peak Flow Rate of 0.0667 gal/min, indicating its maximum sustained dispensing speed.

Maximum flow rate under peak demand.

System Recovery Rate

What is the system recovery rate?

85 ProOne Big+ 0 Votes Not applicable

95 Royal Berkey 0 Votes 100%

ProOne Big+
vs
Royal Berkey
System Recovery Rate

The System Recovery Rate for ProOne Big+ is 'Not applicable', while Royal Berkey boasts a '100%' recovery rate, indicating that Berkey has no water waste during filtration.

Indicates the efficiency of water recovery. Higher means less water is wasted.

Peak Demand Capacity

What is the peak demand capacity?

2 gal/hr 0 Votes
ProOne Big+
4 gal/hr 0 Votes
Royal Berkey

Royal Berkey
Royal Berkey

The peak demand capacity is 4 gal/hr, which is approximately 15.14 liters per hour. This high capacity is achieved when equipped with two Black Berkey Purification Elements, ensuring a steady supply of clean water.

Maximum gallons per hour under high use.

Cartridge / Tank Capacity

What is the cartridge or tank capacity?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Storage or cartridge water capacity.

Continuous Dispense Duration

What is the continuous dispense duration?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

The maximum time the system can continuously dispense purified water.

Simultaneous Usage Support

Does the system support simultaneous usage?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Indicates if the system can supply multiple outlets/devices at the same time.

Filtration Stages & Media 20

Activated Carbon Type

What type of activated carbon is used?

75 ProOne Big+ 0 Votes Coconut Shell Activated Carbon

75 Royal Berkey 0 Votes Carbon Block

ProOne Big+
vs
Royal Berkey
Activated Carbon Type

ProOne Big+ uses 'Coconut Shell Activated Carbon', while Royal Berkey employs a 'Carbon Block' for activated carbon filtration, indicating different carbon media forms.

Specifies the type of activated carbon used.

pH Enhancement

Does the system include pH enhancement?

Yes 0 Votes ProOne Big+

No 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
pH Enhancement

ProOne Big+ includes pH Enhancement functionality, a feature not specified for Royal Berkey, which could be beneficial for those seeking alkaline water.

Indicates if the filter raises water pH for alkalinity.

Smart Self-Sterilization

Does the system feature smart self-sterilization?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
Smart Self-Sterilization

Smart Self-Sterilization is not specified for ProOne Big+, but Royal Berkey includes this feature, which could offer more convenient maintenance.

A feature that sterilizes the filter media automatically.

Number of Stages

How many filtration stages does it have?

94 ProOne Big+ 0 Votes Multi-stage

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

ProOne Big+
vs
Royal Berkey
Number of Stages

ProOne Big+ features a 'Multi-stage' filtration system, whereas the number of stages for Royal Berkey is not specified, potentially offering more clarity on ProOne's filtration process.

Total number of filtration steps in the system.

Sediment Filter Micron Rating

What is the sediment filter micron rating?

0.5 micron 0 Votes
ProOne Big+
0.2 micron 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Sediment Filter Micron Rating

The Sediment Filter Micron Rating for ProOne Big+ is 0.5 micron, which is less fine than Royal Berkey's 0.2 micron rating, meaning Royal Berkey filters out smaller particles.

Particle size filtered by the sediment filter.

Electro-Adsorption Technology

Does the system use electro-adsorption technology?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
Electro-Adsorption Technology

Electro-Adsorption Technology is not specified for ProOne Big+, but Royal Berkey includes this technology, potentially offering enhanced contaminant removal.

Uses electro-adsorptive material to capture fine contaminants.

Filtration Technology

What filtration technologies are used?

92 ProOne Big+ 0 Votes Ceramic, Carbon Block, Microbiological Purifier, Chlorine Reduction, Fluoride Removal, Lead Reduction, VOC Reduction, Heavy Metal Reduction, Pesticide Reduction, Pharmaceuticals, PFAS Removal, PFOA Removal, Chloramine Reduction, Cyst Removal, Bacteria Removal, Virus Removal, Particulate Reduction, Taste & Odor Reduction

90 Royal Berkey 0 Votes Microbiological Purifier, Lead Reduction, Heavy Metal Reduction, Chlorine Reduction, Pesticide Reduction, VOC Reduction, PFAS Removal, PFOA Removal, PFOS Removal, Taste & Odor, Herbicides Removal, Cysts, Parasites, Organic Solvents, Radon, THMs, BPA, Pharmaceuticals, Petroleum Contaminants

ProOne Big+
ProOne Big+

This system employs a multi-stage filtration technology including Ceramic,Carbon Block,Microbiological Purifier,Chlorine Reduction,Fluoride Removal,Lead Reduction,VOC Reduction,Heavy Metal Reduction,Pesticide Reduction,Pharmaceuticals,PFAS Removal,PFOA Removal,Chloramine Reduction,Cyst Removal,Bacteria Removal,Virus Removal,Particulate Reduction,Taste & Odor Reduction, designed to remove a broad spectrum of contaminants.

Types of filtration technologies included.

Filter Media Material

What filter media materials are used?

90 ProOne Big+ 0 Votes Ceramic, Coconut Shell Activated Carbon, Antimicrobial Silver

90 Royal Berkey 0 Votes Activated Carbon

Materials that make up the filter media.

Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Indicates if filters can be replaced.

Pre-filter Included

Is a pre-filter included?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Shows if a sediment pre-filter is part of the system.

RO Membrane Rating

What is the RO membrane rating?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Gallons per day filtration rating of RO membrane.

Post-filter Included

Is a post-filter included?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Shows if a final post-filter stage is included.

Filtration Performance 21

Bacteria Removal

What is the bacteria removal rate?

100 % 0 Votes
ProOne Big+
100 % 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Bacteria Removal

ProOne Big+ offers a Bacteria Removal rate of 99.999%, whereas Royal Berkey has a slightly higher rate of 99.9999%, indicating superior bacterial filtration for the Berkey system.

Percentage of bacteria eliminated.

Pesticide Reduction

What is the pesticide reduction rate?

95 % 0 Votes
ProOne Big+
99.9 % 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Pesticide Reduction

ProOne Big+ offers 95% Pesticide Reduction, which is lower than Royal Berkey's 99.9% reduction, indicating Royal Berkey is more effective at removing pesticides.

Reduction percentage for pesticides.

Fluoride Reduction

Does the system reduce fluoride?

Yes 1 Votes ProOne Big+

No 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
Fluoride Reduction

ProOne Big+ provides Fluoride Reduction, a capability not specified for Royal Berkey, making it a preferable choice for those concerned about fluoride levels.

Indicates if the system can reduce fluoride levels.

Fluoride reduction is a non-negotiable for me, so ProOne Big+ is the clear choice. It's a huge benefit that the Royal Berkey simply doesn't offer.

See more

Log Reduction Value (LRV)

What is the log reduction value (LRV)?

90 ProOne Big+ 0 Votes 5-log

90 Royal Berkey 0 Votes 5

ProOne Big+
vs
Royal Berkey
Log Reduction Value (LRV)

ProOne Big+ achieves a Log Reduction Value (LRV) of '5-log', matching Royal Berkey's '5' LRV, indicating similar high levels of pathogen removal efficacy.

The effectiveness of contaminant removal expressed as a log reduction.

Heavy Metal Reduction

What heavy metals does it reduce?

75 ProOne Big+ 0 Votes Aluminum, Lead, Mercury, Cadmium, Chromium, Arsenic, Copper, Iron

75 Royal Berkey 0 Votes Lead, Mercury, Aluminum, Cadmium, Iron

ProOne Big+
vs
Royal Berkey
Heavy Metal Reduction

ProOne Big+ reduces heavy metals such as 'Aluminum,Lead,Mercury,Cadmium,Chromium,Arsenic,Copper,Iron', a broader list including Chromium, Arsenic, and Copper, compared to Royal Berkey's 'Lead,Mercury,Aluminum,Cadmium,Iron'.

Range of heavy metals reduced.

Hardness Reduction

Does the system reduce hardness?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
Hardness Reduction

Hardness Reduction is not specified for ProOne Big+, but Royal Berkey provides this feature, which could be beneficial for users in hard water areas.

Determines if the system reduces water hardness (calcium, magnesium).

COD Reduction

Does the system reduce COD?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
COD Reduction

COD Reduction is not specified for ProOne Big+, but Royal Berkey offers this capability, suggesting an ability to reduce chemical oxygen demand in water.

Ability to reduce Chemical Oxygen Demand (COD) for cleaner water.

pH Range Supported

What is the supported pH range?

85 ProOne Big+ 0 Votes Not Specified

85 Royal Berkey 0 Votes 2–11

ProOne Big+
vs
Royal Berkey
pH Range Supported

The pH Range Supported for ProOne Big+ is 'Not Specified', while Royal Berkey supports a range of '2–11', providing clear operational boundaries for the Berkey system.

The operating pH range of water is compatible with the system.

Turbidity Reduction

Does the system reduce turbidity?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

This system is designed to reduce turbidity, making your water clearer by removing suspended particles.

Royal Berkey
Royal Berkey

The system is capable of significantly reducing turbidity in water, leading to clearer drinking water.

Measures the ability to reduce cloudiness caused by suspended solids.

Virus Removal

What is the virus removal rate?

100 % 0 Votes
ProOne Big+
100 % 0 Votes
Royal Berkey

ProOne Big+
ProOne Big+

The filter boasts a 99.999% virus removal rate, offering superior protection against waterborne pathogens.

Royal Berkey
Royal Berkey

The system effectively removes viruses with an efficiency of 99.999%, offering comprehensive protection against pathogens.

Percentage of viruses eliminated.

Chlorine Reduction

What is the chlorine reduction percentage?

99.9 % 0 Votes
ProOne Big+
99.9 % 0 Votes
Royal Berkey

Royal Berkey
Royal Berkey

The system achieves 99.9% chlorine reduction, significantly improving the taste and odor of your tap water.

Percent reduction of chlorine.

Chloramine Reduction

Does the system reduce chloramine?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

The filter effectively reduces chloramines, which are disinfectants often used in municipal water supplies.

Indicates if the filter reduces chloramine in water.

Water Pressure & Power 23

Power Requirement

What is the power requirement?

0 Volt 0 Votes
ProOne Big+

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

ProOne Big+
vs
Royal Berkey
Power Requirement

ProOne Big+ has a Power Requirement of 0 Volt, indicating it is a non-electric system, while power requirements for Royal Berkey are not specified.

Electrical input needed for operation.

Power Consumption

What is the power consumption?

0 Watt 0 Votes
ProOne Big+

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

ProOne Big+
vs
Royal Berkey
Power Consumption

ProOne Big+ has a Power Consumption of 0 Watt, meaning it consumes no electricity, which is not specified for Royal Berkey.

Energy consumed during operation.

Inlet Water Temperature

What is the inlet water temperature range?

90 °F 0 Votes
ProOne Big+
75 °F 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Inlet Water Temperature

ProOne Big+ supports an Inlet Water Temperature up to 90°F (32.2°C), slightly warmer than Royal Berkey's maximum of 75°F (23.9°C), offering more tolerance for varying water temperatures.

Acceptable inlet water temperature.

Energy Sources

What energy sources does this system use?

75 ProOne Big+ 0 Votes Gravity System

80 Royal Berkey 0 Votes Gravity System

Royal Berkey
Royal Berkey

The system operates using a Gravity System, highlighting its independence from electricity and suitability for various environments.

Defines the type of energy or power source required for system operation.

Power Cord Length

What is the power cord length?

0 ft 0 Votes
ProOne Big+

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

ProOne Big+
ProOne Big+

The power cord length is 0 ft (0.00 m).

Length of power cord for electrical connection.

Power Adapter Type

What is the power adapter type?

75 ProOne Big+ 0 Votes None

80 Royal Berkey 0 Votes None

Region-specific power adapter type.

External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Supports use of external or third-party power supplies.

Dual Voltage

Does the system support dual voltage?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Enables operation on multiple input voltages (e.g., 110/220V).

Power Supply Frequency

What is the power supply frequency?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Frequency compatibility of the power supply.

Standby Power Consumption

What is the standby power consumption?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Power consumed when the system is idle.

Overvoltage Protection

Does the system include overvoltage protection?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Safeguards against damage from excessive voltage.

Battery Type

What type of battery does the system use?

75 ProOne Big+ 0 Votes None

80 Royal Berkey 0 Votes None

Indicates the specific battery type used, if the system is battery-powered.

Materials & Build 19

Cartridge Housing Material

What is the cartridge housing material?

90 ProOne Big+ 0 Votes 304 Polished Stainless Steel

90 Royal Berkey 0 Votes Stainless Steel

ProOne Big+
vs
Royal Berkey
Cartridge Housing Material

The Cartridge Housing Material for ProOne Big+ is '304 Polished Stainless Steel', offering a more specific and potentially higher grade of stainless steel than Royal Berkey's general 'Stainless Steel'.

Material used for filter cartridge housings.

Filter Cartridge Shell Material

What is the filter cartridge shell material?

90 ProOne Big+ 0 Votes Stainless Steel

90 Royal Berkey 0 Votes Not Specified

ProOne Big+
vs
Royal Berkey
Filter Cartridge Shell Material

The Filter Cartridge Shell Material for ProOne Big+ is 'Stainless Steel', while this detail is 'Not Specified' for Royal Berkey, providing more transparency for the ProOne system.

Material used for outer shell of filter cartridges.

Pressure Tank Material & Lining

What is the pressure tank material and lining?

75 ProOne Big+ 0 Votes Stainless Steel

75 Royal Berkey 0 Votes None

ProOne Big+
vs
Royal Berkey
Pressure Tank Material & Lining

ProOne Big+ uses 'Stainless Steel' for its Pressure Tank Material & Lining, while Royal Berkey specifies 'None' for this category, highlighting a structural difference in water containment.

Material and inner lining that determine durability and water safety.

Finish Options

What finish options are available?

85 ProOne Big+ 0 Votes Polished, Chrome

85 Royal Berkey 0 Votes Polished

ProOne Big+
vs
Royal Berkey
Finish Options

ProOne Big+ offers 'Polished,Chrome' finish options, providing more variety compared to Royal Berkey's single 'Polished' finish.

Exterior finish styles available.

Corrosion Resistance

Is it corrosion resistant?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

Built with corrosion-resistant materials, the system is designed for enhanced durability and longevity.

Whether the build resists corrosion over time.

BPA Free

Is it BPA free?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

The materials used in this system are BPA-free, ensuring that no harmful chemicals leach into your drinking water.

Indicates if the product is free of BPA.

Lead Free Compliance

Is it lead free?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Royal Berkey
Royal Berkey

The system complies with lead-free standards, ensuring that no lead leaches into your filtered water.

Shows if the system meets lead-free standards.

Housing Material

What is the housing material?

90 ProOne Big+ 0 Votes Stainless Steel

90 Royal Berkey 0 Votes Stainless Steel

Primary material of the system’s housing.

Filter Housing Pressure Rating

What is the filter housing pressure rating?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Maximum pressure the filter housing can safely withstand.

Sealing Technology

What sealing technology is used?

85 ProOne Big+ 0 Votes O-Ring Seal

85 Royal Berkey 0 Votes O-Ring Seal

Technology used to seal connections and housings.

O-Ring Material

What is the O-ring material?

90 ProOne Big+ 0 Votes Silicone

85 Royal Berkey 0 Votes Silicone

Material of O-rings used in sealing.

Faucet Material

What is the faucet material?

75 ProOne Big+ 0 Votes None

85 Royal Berkey 0 Votes None

Material of included faucet (if applicable).

Installation & Maintenance 24

Installation Time

What is the installation time?

20 min 0 Votes
ProOne Big+
3 min 1 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Installation Time

ProOne Big+ has an estimated Installation Time of 20 minutes, significantly longer than Royal Berkey's estimated 3 minutes, making Royal Berkey quicker to set up.

Estimated time required for installation.

Royal Berkey wins on installation time, 3 minutes is incredibly fast and convenient. Twenty minutes for the ProOne feels like a long wait in comparison.

See more

Quick Connect Fittings

Does it include quick-connect fittings?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
vs
Royal Berkey
Quick Connect Fittings

Quick Connect Fittings are not specified for ProOne Big+, but Royal Berkey includes them, which can make installation and maintenance easier.

Indicates if quick-connect plumbing fittings are included.

Average Cartridge Change Time

What is the average cartridge change time?

10 min 0 Votes
ProOne Big+
30 min 0 Votes
Royal Berkey

ProOne Big+
vs
Royal Berkey
Average Cartridge Change Time

The Average Cartridge Change Time for ProOne Big+ is 10 minutes, faster than Royal Berkey's 30 minutes, indicating quicker maintenance for ProOne Big+.

Average time needed to replace cartridges.

Replacement Filter Cost Indicator

What is the replacement filter cost level?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

75 Royal Berkey 0 Votes High

ProOne Big+
vs
Royal Berkey
Replacement Filter Cost Indicator

The Replacement Filter Cost Indicator is not available for ProOne Big+, whereas Royal Berkey indicates a 'High' cost, which is an important consideration for long-term ownership.

Approximate cost category for replacement filters.

Maintenance Frequency

What is the maintenance frequency?

6 month 0 Votes
ProOne Big+
6 month 0 Votes
Royal Berkey

ProOne Big+
ProOne Big+

The recommended maintenance frequency is every 6 months for optimal performance.

Average months between maintenance tasks.

Installation Kit Included

Is an installation kit included?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

States if the unit comes with a full installation kit.

DIY Installation Possible

Can it be installed DIY?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Whether average users can install without professional help.

Average Installation Cost Estimate

What is the average installation cost estimate?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

80 Royal Berkey 0 Votes No professional installation required

Typical cost for professional installation.

Drain Saddle Type

What is the drain saddle type?

75 ProOne Big+ 0 Votes None

90 Royal Berkey 0 Votes None

Type of saddle clamp used for wastewater connection.

Vertical/Horizontal Mount Option

Can it be mounted vertically or horizontally?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Whether the unit can be installed in multiple orientations.

Pre-Flush Required

Is pre-flush required before use?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Indicates whether the system requires flushing before use.

Environmental & Efficiency 16

Operating Temperature Range

What is the operating temperature range?

75 ProOne Big+ 0 Votes 40-90°F

85 Royal Berkey 0 Votes 40-75°F

ProOne Big+
ProOne Big+

The system operates effectively within a temperature range of 40-90°F (4.4-32.2°C).

Acceptable temperature range during operation.

Off-Grid Compatibility

Is the system off-grid compatible?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

The system is compatible with off-grid setups, making it suitable for locations without a direct power source.

Ability to run without direct grid power (e.g., battery, manual pump).

Packaging Recyclability

Is the packaging recyclable?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

The product's packaging is designed to be recyclable, supporting environmental sustainability efforts.

Indicates if product packaging is recyclable.

Water Efficiency

What is the water efficiency percentage?

100 % 0 Votes
ProOne Big+
99 % 0 Votes
Royal Berkey

Percentage of water effectively used after filtration.

Wastewater Output

What is the wastewater output per liter of purified water?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

The amount of wastewater produced per liter of purified water.

Expected Annual Water Usage

What is the expected annual water usage?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Estimated water consumption of the system per year.

Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Whether system waste water can be reused.

Eco Mode Function

Does the system include an eco mode function?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Reduces energy and water usage during operation.

Storage Temperature Range

What is the storage temperature range?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

80 Royal Berkey 0 Votes 34-110°F

Safe temperature range for storage conditions.

Renewable Energy Ready

Is the system renewable energy ready?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Supports renewable power sources like solar or wind.

Energy Star Certified

Is it Energy Star certified?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

80 Royal Berkey 0 Votes No

Confirms if the system meets Energy Star criteria.

Recyclable Components

Does it have recyclable components?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Indicates whether product components are recyclable.

Noise & User Experience 18

Dispensing Speed

What is the dispensing speed?

0.07 oz/sec 0 Votes
ProOne Big+
0.14 oz/sec 1 Votes
Royal Berkey

Speed of water dispensing.

I really appreciate the faster dispensing speed of the Royal Berkey. Getting water out at 0.142 oz/sec is almost double what the ProOne Big+ offers, which is a big deal for me.

See more

Noise Level

What is the noise level?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Operational noise level during use.

Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Enables quieter operation at night.

Vibration Level

What is the vibration level?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Vibration intensity during operation, impacting stability and noise.

Startup Time

What is the startup time?

Who knows? 0 Votes ProOne Big+ (Help us out by suggesting one!)

Who knows? 0 Votes Royal Berkey (Help us out by suggesting one!)

Time required for the system to be ready after powering on.

Touch-Free Dispensing

Does it have touch-free dispensing?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Indicates if water can be dispensed hands-free.

Manual Dispensing Lever

Does it have a manual dispensing lever?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Provides a manual lever option for dispensing.

Hot/Cold/Room Dispense Options

What dispense options are available?

75 ProOne Big+ 0 Votes None

75 Royal Berkey 0 Votes Room

Available temperature options for dispensed water.

Customizable Water Taste

Does the system allow customizable water taste?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Allows adjustment of taste (e.g., mineral add-back).

Water Temperature Indicator

Does the system have a water temperature indicator?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Displays real-time water temperature.

Child Lock Feature

Does it have a child lock feature?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Prevents accidental dispensing by children.

Auto Shutoff After Inactivity

Does the system include auto shutoff after inactivity?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Shuts down system automatically after idle period to save energy.

Safety & Compliance 14

Water Quality Testing Report

Is a water quality testing report available?

Yes 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

ProOne Big+
ProOne Big+

A water quality testing report is available for this product, providing transparency on its filtration performance.

Independent or manufacturer-issued water quality test results.

Anti-Slip Base / Mount

Does the system have an anti-slip base or mount?

Yes 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Prevents unit from sliding or tipping.

Leak Detection System

Does it include a leak detection system?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Detects and alerts if leaks are present.

Overpressure Protection

Does it include overpressure protection?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Protects the system from excessive water pressure.

Overheating Protection

Does the system include overheating protection?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Prevents system components from overheating during operation.

Fire Safety Standard

What fire safety standards are met?

75 ProOne Big+ 0 Votes None

75 Royal Berkey 0 Votes None

Fire safety compliance standards met by the system.

Electrical Safety Standard

What electrical safety standard does it meet?

75 ProOne Big+ 0 Votes None

75 Royal Berkey 0 Votes None

Compliance with electrical safety standards.

Electrical Ingress Protection

What is the electrical ingress protection rating?

75 ProOne Big+ 0 Votes None

75 Royal Berkey 0 Votes None

IP rating for protection against dust and water ingress.

Electromagnetic Compatibility

Does the system comply with EMC standards?

No 0 Votes ProOne Big+

Yes 0 Votes Royal Berkey

Ensures system does not cause or suffer from electromagnetic interference.

Certifications

What certifications does it have?

75 ProOne Big+ 0 Votes NSF/ANSI 42, NSF/ANSI 53, WQA, NSF/ANSI 372, Prop65

75 Royal Berkey 0 Votes US EPA, NSF P231, NSF/ANSI 53

Official safety and performance certifications.

Material Safety Data Sheet

Is a material safety data sheet provided?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Availability of MSDS for materials used in the system.

End-of-Life Disposal Guidelines

Are end-of-life disposal guidelines provided?

No 0 Votes ProOne Big+

No 0 Votes Royal Berkey

Instructions for environmentally safe disposal or recycling.

Surveys

Because hot takes deserve votes.

Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters
0 Votes
ProOne Big+
0 Votes
Royal Berkey
500 to 1000 liters
0 Votes
ProOne Big+
0 Votes
Royal Berkey
300 to 500 liters
0 Votes
ProOne Big+
0 Votes
Royal Berkey
100 to 300 liters
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Less than 100 liters
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Around 2 years
0 Votes
ProOne Big+
0 Votes
Royal Berkey
About 1 year
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Around 6 months
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Less than 3 months
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Fast, under 1 minute per liter
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Average, about 2 minutes per liter
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Slow, about 5 minutes per liter
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Extremely slow, more than 10 minutes per liter
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types
0 Votes
ProOne Big+
0 Votes
Royal Berkey
7 to 10 types
0 Votes
ProOne Big+
0 Votes
Royal Berkey
5 to 7 types
0 Votes
ProOne Big+
0 Votes
Royal Berkey
3 to 5 types
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Less than 3 types
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Once per month
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Once every two weeks
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Once per week
0 Votes
ProOne Big+
0 Votes
Royal Berkey
More than once per week
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Pricing

How do you feel about the pricing of this water filtration system?

Great value for money
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Pretty good price
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Fair deal
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Kinda pricey
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Crazy expensive
0 Votes
ProOne Big+
0 Votes
Royal Berkey

System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Makes water look and taste much cleaner
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Gets rid of most common contaminants
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Removes some visible dirt
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Barely filters anything
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Pretty easy — Took a short time with minor effort
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Average — Manageable with some guidance
0 Votes
ProOne Big+
0 Votes
Royal Berkey
A bit tricky — Needed tools or extra help
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Frustrating — Complicated and time-consuming setup
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Low noise — Gentle hum only
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Moderate noise — Noticeable but tolerable
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Noisy — Can be distracting
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Very noisy — Annoyingly loud
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Fresh — Clean with no aftertaste
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Acceptable — Slightly improved from tap
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Mildly off — Noticeable aftertaste remains
0 Votes
ProOne Big+
0 Votes
Royal Berkey
Unpleasant — Tastes similar to unfiltered water
0 Votes
ProOne Big+
0 Votes
Royal Berkey

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

ProOne
ProOne
ProOne Big+
ProOne Big+
0 / 5 0 Reviews
Berkey
Berkey
Royal Berkey
Royal Berkey
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 1

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Collections 0

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More Water Filtration Systems 0

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Other Berkey Water Filtration Systems 4

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Royal Berkey
Berkey
Berkey
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vs