Water Filter Tap
FailBuyers convert on only 1.8% of searches, so Water Filter Tap is a Fail.
- Flapen Score
- 45 / 100Ranks 1,445 of 2,225 DIY & Tools niches · −4 vs the category median of 4945
- Market size
- £313K/yr572K searches / yr
- 90-day growth
- +8.1%search demand this quarter
- Competition
- 68%top-5 click share · 10 brands · 83 sellers
Flapen Score
Water Filter Tap against its category
The dotted line is the DIY & Tools average. Past it, Water Filter Tap is stronger. Inside it, weaker.
Market
The Water Filter Tap market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Water Filter Tap 572K times last year and spent an estimated £313K. The top 5 brands take 84% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 1.8% of those searches ended in a purchase.
Shoppers searched for this 572K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.8% of those searches ended in a purchase. Searches in the last 90 days moved +8.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £313K a year.
- Searches, last 12 months
- 572K
- Growth, 90 days vs prior 90
- +8.1%
- Conversion, latest week
- 1.8%
- Market size, estimated
- £313Ka year
- Peak month
- January1.2× the quietest month
- Top search term
- water filter tap120K searches a year
02 · Price
A sale here is worth £29.57.
Listings sell for £29.57 on average, from £5.30 to £102.17. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £29.57 that is £15K to £22K a year per listing.
- Average price
- £29.57inside the $15 to $100 sweet spot
- Price range
- £5.30–£102.17
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £15K–£22K
- Returns
- 5.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.5% of listings are out of stock. The average listing ranks #6 within Kitchen & Bath Fixtures. It carries 2,381 reviews at 4.08 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 0.5%
- Average rank
- #6in Kitchen & Bath Fixtures
- Average rating
- 4.08 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,381per listing
- Listings tracked
- 13
04 · Newcomers
Brands here are young.
The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Water Filter Tap 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
Waterdrop Water Filter Tap Stainless-Steel Water Filter for Tap Water Tap Filter Reduces Chlorine Odor and Bad Taste - (1 Filter Included)
- Price
- £29.34
- Rating
- 4.4/5
- Reviews
- 3,301
- Age
- 5y ago

HOTUT Water Filter Tap Faucet Water Filter Water Purifier for Faucet Mount Tap Water Filtration System for Kitchen Tub Reduces Lead Chlorine and Bad Taste (1 Filter Included)
- Price
- £22.30
- Rating
- 4.0/5
- Reviews
- 898
- Age
- 2y ago

BRITA Filtration system on tap V (included x1 water filter) for filtered water with a pleasant taste instantly directly from your kitchen tap.
- Price
- £29.67
- Rating
- 4.1/5
- Reviews
- 2,241
- Age
- 2y ago

KASESS 2 Pcs Water Faucet Filters + 10 Cartridges 360 Degree Rotating Tap Filter Hard Water Filter for Home Shower and Bathroom
- Price
- £8.38
- Rating
- 3.8/5
- Reviews
- 189
- Age
- 1y ago

Waterdrop 10UA Under Sink Water Filter 11000 gallons High Capacity Water Filter System NSF/ANSI 42 Certified Reduce PFAS PFOA/PFOS Reduce Lead Chlorine Bad Taste Odor
- Price
- £49.13
- Rating
- 4.5/5
- Reviews
- 12,980
- Age
- 6y ago
Trending
estimated 90-day click momentum
Puramane- Water Filter Tap Multi-stage Water Purifier UV Technology LED Display Carbon filter No Batteries Required (1 water filter cartridges included)
- Price
- £29.97
- Rating
- 4.2/5
- Reviews
- 538
- Age
- 1y ago

Waterdrop Water Filter Tap Stainless-Steel Water Filter for Tap Water Tap Filter Reduces Chlorine Odor and Bad Taste - (4 Filter Included)
- Price
- £51.91
- Rating
- 4.4/5
- Reviews
- 3,301
- Age
- 2y ago

3PCS Water Tap Filter PVC Faucet Water Filter Activated Carbon Kitchen Tap Filter for Home Kitchen Bathroom
- Price
- £5.30
- Rating
- 3.4/5
- Reviews
- 50
- Age
- 1y ago

HOTUT Water Filter Tap Faucet Water Filter Water Purifier for Faucet Mount Tap Water Filtration System for Kitchen Tub Reduces Lead Chlorine and Bad Taste (1 Filter Included)
- Price
- £22.30
- Rating
- 4.0/5
- Reviews
- 898
- Age
- 2y ago

2 Pack Water Faucet Filters Tap Water Filter for UK Taps Hard Water Faucet Water Purifier to Remove Fluorinated Chlorine Heavy Metal Hard Water in Home Kitchen and Bathroom 360 Swivel
- Price
- £6.68
- Rating
- 3.6/5
- Reviews
- 109
- Age
- 3y ago
Newest
by launch date
Water2 Pod 2.0 Under Sink Filter - Reduces Contaminants for Filtered Better-Tasting Water. Quick & Easy to Install. Backed by Bear Grylls. Kit - Includes Capsule Flexis Smart Buzzer & Guide.
- Price
- £102.17
- Rating
- 4.5/5
- Reviews
- 301
- Age
- 1y ago

3PCS Water Tap Filter PVC Faucet Water Filter Activated Carbon Kitchen Tap Filter for Home Kitchen Bathroom
- Price
- £5.30
- Rating
- 3.4/5
- Reviews
- 50
- Age
- 1y ago

KASESS 2 Pcs Water Faucet Filters + 10 Cartridges 360 Degree Rotating Tap Filter Hard Water Filter for Home Shower and Bathroom
- Price
- £8.38
- Rating
- 3.8/5
- Reviews
- 189
- Age
- 1y ago

Puramane- Water Filter Tap Multi-stage Water Purifier UV Technology LED Display Carbon filter No Batteries Required (1 water filter cartridges included)
- Price
- £29.97
- Rating
- 4.2/5
- Reviews
- 538
- Age
- 1y ago

HOTUT Water Filter Tap Faucet Water Filter Water Purifier for Faucet Mount Tap Water Filtration System for Kitchen Tub Reduces Lead Chlorine and Bad Taste (1 Filter Included)
- Price
- £22.30
- Rating
- 4.0/5
- Reviews
- 898
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
83
Est. top-5 brand share
84%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
11%
- Waterdrop56%
- HOTUT9%
- BRITA8%
- KASESSS6%
- Puramane5%
- PHILIPS5%
- Open — no brand owns it (4 brands, 11%)
Demand
Water Filter Tap search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Water Filter Tap search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- water filter tap120K/yr
- tap water filter96K/yr
- tap filter84K/yr
- tap filter for kitchen sink20K/yr
- water filter for tap33K/yr
- puure tap water filter uk35K/yr
- water tap filter20K/yr
- flowpure tap water filter10K/yr
- puure tap water filter19K/yr
- faucet filter16K/yr
Reviews and returns
What reviews say buyers love and hate about Water Filter Tap
We read the reviews and the return reasons for every product selling here.
“Was a little sceptical with these type of filters”
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 Water Filter Tap 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








