Berkey Water Filter Uk
FailThe top 5 brands take 100% of clicks, so Berkey Water Filter Uk is a Fail.
- Flapen Score
- 34 / 100Ranks 2,121 of 2,225 DIY & Tools niches · −15 vs the category median of 4934
- Market size
- £109K/yr36K searches / yr
- 90-day growth
- -23.9%search demand this quarter
- Competition
- 79%top-5 click share · 5 brands · 9 sellers
Flapen Score
Berkey Water Filter Uk against its category
The dotted line is the DIY & Tools average. Past it, Berkey Water Filter Uk is stronger. Inside it, weaker.
Market
The Berkey Water Filter Uk market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Berkey Water Filter Uk 36K times last year and spent an estimated £109K. All 5 brands take every click. Flapen scores it 34 out of 100, a Fail.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 36K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved -23.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £109K a year.
- Searches, last 12 months
- 36K
- Growth, 90 days vs prior 90
- -23.9%
- Conversion, latest week
- 2.1%
- Market size, estimated
- £109Ka year
- Peak month
- December1.6× the quietest month
- Top search term
- berkey water filter24K searches a year
02 · Price
A sale here is worth £139.57.
Listings sell for £139.57 on average, from £32.99 to £280.90. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At £139.57 that is £0 to £14K a year per listing.
- Average price
- £139.57above the $15 to $100 sweet spot
- Price range
- £32.99–£280.90
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£14K
- Returns
- 1.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
73% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #105 within Kitchen & Bath Fixtures. It carries 543 reviews at 4.38 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 91%
- Out of stock, average day
- 1.4%
- Average rank
- #105in Kitchen & Bath Fixtures
- Average rating
- 4.38 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 543per listing
- Listings tracked
- 11
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 46 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 46 months
Products
Top Berkey Water Filter Uk products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
British Berkefeld 6L Ultra Sterasyl Gravity Water Filter System
- Price
- £129.68
- Rating
- 4.5/5
- Reviews
- 795
- Age
- 4y ago

British Berkefeld 8.5L Ultra Sterasyl Gravity Water Filter System
- Price
- £142.19
- Rating
- 4.5/5
- Reviews
- 795
- Age
- 1y ago

British Berkefeld 7 Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element
- Price
- £36.83
- Rating
- 4.7/5
- Reviews
- 1,058
- Age
- 15y ago

Weeplow - 2 Berkey Filters for Berkey Gravity Water Filter Systems Purification Element Compatible with Travel Big Royal Imperial Crown Light Series
- Price
- £65.69
- Rating
- 4.4/5
- Reviews
- 697
- Age
- 4y ago

Big Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters
- Price
- £280.90
- Rating
- 4.2/5
- Reviews
- 164
- Age
- 2y ago
Trending
estimated 90-day click momentum
Weeplow Earth Gravity Water Filter System 8.5L Stainless Steel Countertop Filter Compatible with Berkey Systems Includes 2 OPure 2 Filter Elements
- Price
- £153.83
- Rating
- 4.6/5
- Reviews
- 1,422
- Age
- 3y ago

Weeplow - 2 Berkey Filters for Berkey Gravity Water Filter Systems Purification Element Compatible with Travel Big Royal Imperial Crown Light Series
- Price
- £65.69
- Rating
- 4.4/5
- Reviews
- 697
- Age
- 4y ago

British Berkefeld 7 Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element
- Price
- £36.83
- Rating
- 4.7/5
- Reviews
- 1,058
- Age
- 15y ago

British Berkefeld 8.5L Ultra Sterasyl Gravity Water Filter System
- Price
- £142.19
- Rating
- 4.5/5
- Reviews
- 795
- Age
- 1y ago

British Berkefeld 8.5L Ultra Fluoride Gravity Water Filter System
- Price
- £172.26
- Rating
- 4.3/5
- Reviews
- 29
- Age
- 1y ago
Newest
by launch date
British Berkefeld 8.5L Ultra Sterasyl Gravity Water Filter System
- Price
- £142.19
- Rating
- 4.5/5
- Reviews
- 795
- Age
- 1y ago

British Berkefeld 8.5L Ultra Fluoride Gravity Water Filter System
- Price
- £172.26
- Rating
- 4.3/5
- Reviews
- 29
- Age
- 1y ago

Travel Berkey 1.5 Gal. Water Purifier 2 Filters
- Price
- £253.66
- Rating
- 4.2/5
- Reviews
- 51
- Age
- 1y ago

EuroGuard Gravity Water Filter System 8.5L 304 Stainless Steel Drinking Water Purifier System with Two Carbon Water Filters | Premium Metal Tap | Best for Camping Outdoors or Home
- Price
- £104.44
- Rating
- 4.1/5
- Reviews
- 60
- Age
- 2y ago

Big Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters
- Price
- £280.90
- Rating
- 4.2/5
- Reviews
- 164
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 79% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
9
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
79%
Top 20: 100%
Open market
0%
- DOULTON72%
- Weeplow11%
- Berkey10%
- Spares2go5%
- Euroguard2%
- Open — no brand owns it (0%)
Demand
Berkey Water Filter Uk search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Berkey Water Filter Uk search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- berkey water filter24K/yr
- berkey water filter uk11K/yr
- berkey2K/yr
Reviews and returns
What reviews say buyers love and hate about Berkey Water Filter Uk
We read the reviews and the return reasons for every product selling here.
“Water filtration appears very slow”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Berkey Water Filter Uk questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








