---
title: "Rubber Washers — £69K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/rubber-washers"
last_updated: "2026-07-31T12:34:09.515Z"
locale: en
meta:
description: "Niche score 37/100 · £69K/yr market · 127K searches/yr · £6.23 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · £69K/yr market · 127K searches/yr · £6.23 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Rubber Washers — £69K/yr Amazon UK Niche (2026) - Flapen"
---
# **rubber washers**
**Skip it**
Prices mostly outside the sweet spot ($3.60–$10.68) — this niche doesn't clear our bar today.
Market size 17Growth 30Conversion 82Competition 18Returns 96Price range 0Avg price 17Brand share 27Review moat 25Quality gap 43
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****8.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+4.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****4,449.42**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****£69K**
£69K/yr · 127K searches
**Avg price**
**Bad****£6.23**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£3.60–£10.68**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, rubber washers is a £69K/yr Amazon United Kingdom market (127K searches/yr). The top 5 brands hold 89% of demand. Verdict: Skip it — 37/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rubber washers market data**
- **Units sold / yr**
- **10K–13K**
- avg 500–750/product
- **Revenue / yr**
- **£62K–£78K**
- units × avg price
- **Conversion rate**
- **8.8%**
- **Avg BSR**
- **#125**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **193 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**15**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**8%**
- TEAMIOULING48% - Newoutset21% - ZDBB8% - XBVV7% - Zefphxs5% - Prasacco3% - Open — no brand owns it (3 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.1% search growth over the last 90 days.
3K2K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/rubber-washers/trend)
## **Top rubber washers search terms**
- **rubber washers**62K/yr+12.7%5.1% conv. - **rubber washers assorted**18K/yr+0.1%8.4% conv. - **rubber washer**15K/yr-3.2%3.8% conv. - **rubber washers for plumbing**10K/yr-11.5%5.3% conv. - **washers for plumbing**8K/yr-8.7%5.9% conv. - **flat rubber washers**5K/yr+23.0%3.0% conv. - **rubber washers for screws**5K/yr-0.8%3.2% conv. - **plumbing washers**5K/yr-23.7%3.2% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/rubber-washers/search-terms)
## **Top rubber washers products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%£10K30%£21K45%£31K60%£42K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TEAMIOULING 120Pcs Rubber Washers Assorted Kit 16/18/20/25/30mm Black Washer Vibration Absorbing Pads Sealing Rubber Washers for Faucets Garden Bolts Screws Hose Plumbing Shower Head- 5 Sizes**TEAMIOULING**£3.84**4.4★164 rev](https://www.amazon.co.uk/dp/B0FJSCV6WN) [2**200pcs O-ring seals 15 sizes rubber gasket seals electrical seal kit insulated pipe plumber seal O-ring gasket combination set**Newoutset**£3.60**4.5★3,526 rev](https://www.amazon.co.uk/dp/B099DYKDLL) [3**500 pieces black nylon gaskets plastic flat O-ring gasket round faucet gasket assortment for pipes faucets mechanical repair - M2/M2.5/M3/M4/M5/M6/ M8/M10**Newoutset**£3.75**4.2★1,049 rev](https://www.amazon.co.uk/dp/B099DXLWJ8) [4**240 Pcs Rubber Washers Assorted 12/16/18/20/25/30mm Black Flat Washer Sealing Plastic Spacers for Most Standard Hose Faucets Garden Bolts Screws Hose**Zefphxs**£8.24**4.6★109 rev](https://www.amazon.co.uk/dp/B0DQ7DMJ15) [5**ZDBB 610 Pcs Water Hose Gasket Nitrile O Ring Rubber Washer Set Assortment Kit for Plumbing Faucet Pipe Hose Shower Head Pressure Washer Sealing Repair**ZDBB**£10.68**4.6★13,069 rev](https://www.amazon.co.uk/dp/B097MZVKW5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**240 Pcs Rubber Washers Assorted 12/16/18/20/25/30mm Black Flat Washer Sealing Plastic Spacers for Most Standard Hose Faucets Garden Bolts Screws Hose**Zefphxs**£8.24**109 rev10mo ago](https://www.amazon.co.uk/dp/B0DQ7DMJ15) [**TEAMIOULING 120Pcs Rubber Washers Assorted Kit 16/18/20/25/30mm Black Washer Vibration Absorbing Pads Sealing Rubber Washers for Faucets Garden Bolts Screws Hose Plumbing Shower Head- 5 Sizes**TEAMIOULING**£3.84**164 rev12mo ago](https://www.amazon.co.uk/dp/B0FJSCV6WN) [**20PCS Rubber Spacer 4 Sizes Black Thick Rubber Washers Non-Slip Anti-Vibration Spacer Multi Purpose Round Washers for Electrical Repair Home and Car Accessories**Larrel**£5.50**14 rev1y ago](https://www.amazon.co.uk/dp/B0FH59V1TY) [**XBVV 158 Pcs Rubber Tap Washers & Garden Hose Seal Gasket Assortment Kit Outdoor Tap Stem Replacement Plumbing Shower Hose Washer Repair Set**XBVV**£7.66**8,815 rev2y ago](https://www.amazon.co.uk/dp/B0BYVFT6GP) [**XBVV 32 Size 705 Pcs Plumbing Washers and O-Ring Kit 2-in-1 Rubber Gasket Assortment Kit for Faucet Spigot Garden Hose Pressure Washer Plumbing Repair**XBVV**£10.12**8,815 rev2y ago](https://www.amazon.co.uk/dp/B0C7NYZRWY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**XBVV 158 Pcs Rubber Tap Washers & Garden Hose Seal Gasket Assortment Kit Outdoor Tap Stem Replacement Plumbing Shower Hose Washer Repair Set**XBVV**£7.66**4.6★**▲ 135%**](https://www.amazon.co.uk/dp/B0BYVFT6GP) [**240 Pcs Rubber Washers Assorted 12/16/18/20/25/30mm Black Flat Washer Sealing Plastic Spacers for Most Standard Hose Faucets Garden Bolts Screws Hose**Zefphxs**£8.24**4.6★**▲ 105%**](https://www.amazon.co.uk/dp/B0DQ7DMJ15) [**Prasacco 50 PCS Rubber Flat Washers 1 OD x 1/4 ID x 1/8 Thickness Heavy Duty Abrasion Resistant Black**Prasacco**£4.91**4.6★**▲ 74%**](https://www.amazon.co.uk/dp/B0B4MLXGY5) [**20PCS Rubber Spacer 4 Sizes Black Thick Rubber Washers Non-Slip Anti-Vibration Spacer Multi Purpose Round Washers for Electrical Repair Home and Car Accessories**Larrel**£5.50**4.8★**▲ 51%**](https://www.amazon.co.uk/dp/B0FH59V1TY) [**TEAMIOULING 120Pcs Rubber Washers Assorted Kit 16/18/20/25/30mm Black Washer Vibration Absorbing Pads Sealing Rubber Washers for Faucets Garden Bolts Screws Hose Plumbing Shower Head- 5 Sizes**TEAMIOULING**£3.84**4.4★**▲ 24%**](https://www.amazon.co.uk/dp/B0FJSCV6WN)
**~~View all trending →~~**
## **What buyers say about rubber washers**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“They seem well made”*
**Value For Money**25%
*“Good value”*
**Size-Overall**14%
*“Fit”*
**Advertised Vs Actual Product**12%
*“As Advertised”*
**Ease Of Use**10%
*“very useful”*
**Leak-Proof**4%
*“Perfect fitted my shower mixer tap great stopping the small leak I had”*
**Correct Contents**3%
*“Good selection and covered what I required”*
**Weight Light**2%
*“Ok for lightweight jobs”*
**Strength**1%
*“Sturdy enough to replace the seals on my jet washer”*
**Water Resistance**1%
*“get a waterproof seal without any hassle”*
### **What buyers complain about **
**Size-Overall**34%
*“The sizes are not accurate”*
**Compatibility-Overall**13%
*“These do not fit any taps on our house”*
**Durability**13%
*“I dont know how long they will last”*
**Quality-Overall**6%
*“Questionable quality”*
**Thickness**6%
*“Too thin for most UK taps”*
**Material Quality**6%
*“It is not standard size also low quality material”*
### **Top return reasons **
**Size-Overall**64%
**Quality-Overall**7%
**Compatibility-Overall**5%
**Functionality-Overall**3%
**Material Quality**3%
**Flexibility**3%
**Thickness**3%
**Thin**3%
**Advertised Vs Actual Product**2%
**Defective Material/Parts**2%
## **Common questions**
- **Is rubber washers profitable to sell on Amazon United Kingdom?**
- The niche generates £69K/yr across 12 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.1%. Flapen's verdict: Skip it (37/100).
- **How competitive is the rubber washers niche?**
- 9 brands and 15 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in rubber washers?**
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Durability. The return rate is 0.7%.
- **When does demand for rubber washers peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the rubber washers niche?**
- Listings span £3.60–£10.68; the average listing price is £6.23 (sweet spot $15–$100). The average incumbent carries 4,449 reviews — the moat a new listing must climb.
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