Tap Cartridges
FailPrices span $4.32–$11.53, mostly outside the sweet spot, so Tap Cartridges is a Fail.
- Flapen Score
- 36 / 100Ranks 2,049 of 2,225 DIY & Tools niches · −13 vs the category median of 4936
- Market size
- £70K/yr183K searches / yr
- 90-day growth
- -23.5%search demand this quarter
- Competition
- 59%top-5 click share · 19 brands · 29 sellers
Flapen Score
Tap Cartridges against its category
The dotted line is the DIY & Tools average. Past it, Tap Cartridges is stronger. Inside it, weaker.
Market
The Tap Cartridges market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Tap Cartridges 183K times last year and spent an estimated £70K. The top 5 brands take 67% of clicks. Demand peaks in Jan. Flapen scores it 36 out of 100, a Fail.
01 · Demand
5.2% of searches ended in a purchase last week.
Shoppers searched for this 183K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 5.2% of those searches ended in a purchase. Searches in the last 90 days moved -23.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £70K a year.
- Searches, last 12 months
- 183K
- Growth, 90 days vs prior 90
- -23.5%
- Conversion, latest week
- 5.2%
- Market size, estimated
- £70Ka year
- Peak month
- January1.7× the quietest month
- Top search term
- tap cartridge replacement29K searches a year
02 · Price
A sale here is worth £7.32.
Listings sell for £7.32 on average, from £4.32 to £11.53. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At £7.32 that is £2K to £4K a year per listing.
- Average price
- £7.32under the $15 to $100 sweet spot
- Price range
- £4.32–£11.53
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £2K–£4K
- Returns
- 5.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.7% of listings are out of stock. The average listing ranks #81 within Plumbing. It carries 771 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 0.7%
- Average rank
- #81in Plumbing
- Average rating
- 4.42 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 771per listing
- Listings tracked
- 25
04 · Newcomers
Amazon counts 0 of last year's 7 launches as successful.
7 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 30 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 7
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 30 months
Products
Top Tap Cartridges products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
1/2 BSP Tap Cartridge Replacement Valves Brass Ceramic Disc Gland Insert 20 Teeth Spline Quarter Turn Hot & Cold Pair for UK Kitchen & Bathroom Basin Taps
- Price
- £7.32
- Rating
- 4.5/5
- Reviews
- 3,979
- Age
- 12y ago

2 Pack Mixer Tap Cartridge 1/4 Turn 20 Spline Brass Replacement Ceramic Tap Valve Cartridge for Kitchen Shower Bathroom Taps
- Price
- £7.73
- Rating
- 4.2/5
- Reviews
- 140
- Age
- 1y ago

2PCS Solid Brass Ceramic Tap Cartridge 1/4 Turn 20 Spline - Universal Replacement for Kitchen/Bathroom/Shower Mixer Taps w/Washers & Seals
- Price
- £5.40
- Rating
- 4.4/5
- Reviews
- 46
- Age
- 11mo ago

Replacement Brass Ceramic Stem Disc Cartridge Faucet Valve Quarter Turn 1/2 for Bathroom Kitchen Tap (1 Pair Hot & Cold)
- Price
- £6.11
- Rating
- 4.3/5
- Reviews
- 2,652
- Age
- 8y ago

2 Pieces Universal Mixer Tap Cartridge for Bathroom Kitchen 1/4 Turn 20 Spline Replacement Ceramic Tap Cartridges Tap Valve Solid Brass Ceramic (1 Pair Hot & Cold)
- Price
- £5.62
- Rating
- 4.3/5
- Reviews
- 107
- Age
- 2y ago
Trending
90-day click momentum
CEYOME 2PCS Tap Cartridge Replacement 1/2 Inch Ceramic Disc Tap Valve Quarter Turn - 20 Spline Solid Brass Mixer Tap Inserts for Kitchen & Bathroom Basin (Hot & Cold Red & Blue)
- Price
- £7.83
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 6mo ago

TC55 Mixer Tap Cartridge Replacement Tap Valves for Popular Franke Ascona 3308R Half Turn 7.8mm x 28 Spline 39.3mm Total Length Valve Ceramic Tap Spares Repair Reviver Kit Gland Hot and Cold
- Price
- £8.52
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 1y ago

2 Pcs Ceramic Tap Cartridge 1/4 Turn 20 Spline Tap Valve Replacement for Shower Bath Taps with Washers Tap Glands Seals Repair Kit Solid Brass Ceramic (1 Pair Hot & Cold)
- Price
- £5.68
- Rating
- 3.6/5
- Reviews
- 4
- Age
- 9mo ago

Wärmer System Tap Repair Kit 2 Tap Heads + 2 Brass Valves 1/2
- Price
- £11.37
- Rating
- 4.3/5
- Reviews
- 2,973
- Age
- 8y ago

Mixer Tap Cartridge 1/4 Turn 20 Spline Universal Solid Brass Ceramic Disc Tap Valves Replacement for Kitchen Basin & Bathroom Shower Taps 2-PCSe Repair Kit
- Price
- £4.32
- Rating
- 4.2/5
- Reviews
- 10
- Age
- 10mo ago
Newest
by launch date
CEYOME 2PCS Tap Cartridge Replacement 1/2 Inch Ceramic Disc Tap Valve Quarter Turn - 20 Spline Solid Brass Mixer Tap Inserts for Kitchen & Bathroom Basin (Hot & Cold Red & Blue)
- Price
- £7.83
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 6mo ago

1 Pair Universal Ceramic Tap Cartridge 1/4 Turn Solid Brass Faucet Valve Replacement Hot and Cold Tap Inserts Durable Ceramic Disc Mixer Core for Bathroom Basin Kitchen Sink Shower Taps
- Price
- £5.85
- Rating
- 4.3/5
- Reviews
- 13
- Age
- 8mo ago

2 Pcs Ceramic Tap Cartridge 1/4 Turn 20 Spline Tap Valve Replacement for Shower Bath Taps with Washers Tap Glands Seals Repair Kit Solid Brass Ceramic (1 Pair Hot & Cold)
- Price
- £5.68
- Rating
- 3.6/5
- Reviews
- 4
- Age
- 9mo ago

Mixer Tap Cartridge 1/4 Turn 20 Spline Universal Solid Brass Ceramic Disc Tap Valves Replacement for Kitchen Basin & Bathroom Shower Taps 2-PCSe Repair Kit
- Price
- £4.32
- Rating
- 4.2/5
- Reviews
- 10
- Age
- 10mo ago

2 Pack Mixer Tap Cartridge Brass Ceramic Tap Valve Cartridge Replacement for Franke Eiger SP3561 Kitchen Tap (WRAS Approved)
- Price
- £8.18
- Rating
- 4.8/5
- Reviews
- 24
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take 59% of clicks. Leaders hold, but buyers still shop past them.
Brands
19 rising
Sellers
29
Top-5 brand share
67%
Top 20: 100%
Top-5 click share
59%
Top 20: 93%
Open market
28%
- Seawhisper28%
- Generic17%
- Libenxue9%
- MOTTDAM8%
- NEUSID5%
- Haiba5%
Demand
Tap Cartridges search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.7×
Search terms
Top Tap Cartridges search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- tap cartridge replacement29K/yr
- mixer tap cartridge25K/yr
- tap cartridge15K/yr
- tap parts13K/yr
- tap inserts11K/yr
- tap valve replacement9K/yr
- tap valve9K/yr
- mixer tap cartridge replacement7K/yr
- tap cartridges11K/yr
- tap replacement parts6K/yr
Reviews and returns
What reviews say buyers love and hate about Tap Cartridges
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
had been dripping quite a while
Had two dripping taps in the laundry room and kitchen
it leaked more than before
will not fit most tap knobs
Dont fit my taps
To large
Cheap
Cheap as chips
Substandard
Unfortunately, after less than four years, the internal mechanism has broken
total rubbish failed after a few days
Lasted just over a year. cold tap
So blue was really red
the coloured washers had been transposed
wrong colour identifiers
Love
Easy fit
Easy to fit
They were straightforward to fit
Great product recommended to by
Good quality
Good quality & value tap valves
Excellent value
Good price
Good value for money
No more drips
Smooth Installation, No Leaks
Easily fitted, no leaks or drips, recommended
Does the job
As described
Exactly what I was after
Return
5.2% Return rate 82% Fixable by listing
will not fit most tap knobs
Dont fit my taps
To large
had been dripping quite a while
Had two dripping taps in the laundry room and kitchen
it leaked more than before
Incorrect description
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Tap Cartridges questions
Answered from the same tracked data.








