---
title: "Rubber Grommets for Holes — £40K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/rubber-grommets-for-holes"
last_updated: "2026-07-31T14:14:31.325Z"
locale: en
meta:
description: "Niche score 42/100 · £40K/yr market · 88K searches/yr · £6.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · £40K/yr market · 88K searches/yr · £6.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Rubber Grommets for Holes — £40K/yr Amazon UK Niche (2026) - Flapen"
---
# **rubber grommets for holes**
**Skip it**
Prices mostly outside the sweet spot ($3.94–$11.22) — this niche doesn't clear our bar today.
Market size 10Growth 22Conversion 76Competition 38Returns 94Price range 0Avg price 17Brand share 71Review moat 89Quality gap 25
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****219.71**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****7.2%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-5.6%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£6.26**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£40K**
£40K/yr · 88K searches
**Price range**
**Bad****£3.94–£11.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** 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 grommets for holes is a £40K/yr Amazon United Kingdom market (88K searches/yr). The top 5 brands hold 62% of demand. Verdict: Skip it — 42/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rubber grommets for holes market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **£31K–£38K**
- units × avg price
- **Conversion rate**
- **7.2%**
- **Avg BSR**
- **#171**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.3%**
- **Avg brand age**
- **25 months**
- **Avg seller age**
- **193 days**
## **Competition & brand share**
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**62%**
Top 20: 99%
**Top-5 click share**
**62%**
Top 20: 99%
**Open market**
**30%**
- GA1FSL20% - YOOPIN15% - YITYDaMai12% - JOYVOX8% - SZJYG8% - MUZHUPGUZ7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.6% search growth over the last 90 days.
4K3K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/rubber-grommets-for-holes/trend)
## **Top rubber grommets for holes search terms**
- **rubber grommets for holes**41K/yr-3.6%6.2% conv. - **rubber grommet**19K/yr-2.7%3.2% conv. - **rubber grommets**15K/yr-3.0%4.3% conv. - **rubber grommets for cables**7K/yr-32.5%6.7% conv. - **blanking grommets**4K/yr+4.1%5.0% conv. - **10mm rubber grommet**3K/yr-6.2%1.9% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/rubber-grommets-for-holes/search-terms)
## **Top rubber grommets for holes 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%5%£2K10%£4K15%£6K20%£8K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GA1FSL 200PCS Rubber Grommet Assortment for Holes - Black Firewall Hole Plug Set for Car Boat Pump Plumbing and Home Improvement - Electrical Wire Gasket Kit for Cable Wiring and Cord Organization**GA1FSL**£8.27**4.6★278 rev](https://www.amazon.co.uk/dp/B0C9LCJ5PC) [2**YOOPIN 300PCS Rubber Grommets Kits 7 Assorted Sizes Rubber Grommets for Holes Black Electrical Cable Holes Conductor Gasket Ring Grommet Electrical Wire Gasket for Protecting Wires Plug**YOOPIN**£5.97**4.5★66 rev](https://www.amazon.co.uk/dp/B0FNMG3J7V) [3**260 Pcs Rubber Grommets Kits 7 Assorted Sizes Black Electrical Cable Holes Conductor Wiring Blanking Gasket Ring Grommets Assortment Kit for Protecting Wires Plugs Cables Holes (black)**YITYDaMai**£4.91**4.5★1,448 rev](https://www.amazon.co.uk/dp/B0B5DLWVZ2) [4**260 Pcs Rubber Grommets Assortment Kit - Durable Rubber Grommet Set for Automotive Plumbing Machinery Maintenance Electrical Wire Gasket Firewall Hole Plug Organized Storage Box**JOYVOX**£3.96**4.4★42 rev](https://www.amazon.co.uk/dp/B0D7CBRXYH) [5**200 Pieces Rubber Grommets Kit Black Rubber Hole Plugs Electrical Wire Gaskets Assortment for Car Boat Pump Plumbing Cables Plugs Wiring Electrical Conductor Rubber Grommets**SZJYG**£7.81**4.5★449 rev](https://www.amazon.co.uk/dp/B0B7JT54JW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**215 Pcs Rubber Grommets for Holes 9 Assorted Sizes Rubber Grommet Kit Rubber Grommets Kit Black Firewall Hole Plugs Electrical Wire Gasket for Car Boat Pump Cables Plumbing and Home Improvement**Acootruing**£3.94**1 rev3mo ago](https://www.amazon.co.uk/dp/B0GWQL6FFZ) [**Bcautay 170pcs Rubber Grommets Kits Black Electrical Cable Holes for Holes**Bcautay**£8.63**0 rev4mo ago](https://www.amazon.co.uk/dp/B0GT855LJ9) [**125Pcs Rubber Grommets for Holes Assorted Rubber Grommets Waterproof Flexible Silicone Stopper Rubber Grommets for Car Wiring Furniture Faucet Pipe Hose Repair Black**BRIOTA**£11.22**2 rev6mo ago](https://www.amazon.co.uk/dp/B0GD7L95RH) [**66 Pcs 10 Sizes Rubber Grommets for Holes Plastic Hole Plugs Set Hole Seal Cover Round Rubber Stopper for Kitchen Bulkheads Waterproof Sealing Plug Pipes Cable Wiring and Cord**Wqafe**£6.04**4 rev9mo ago](https://www.amazon.co.uk/dp/B0FT2SC29V) [**200PCS Rubber Grommet Kit Black Firewall Hole Plugs for Cars Boats Plumbing Cable Wire Grommets for Electrical Wiring Pumps Cord Management**Veehaolu**£7.19**5 rev9mo ago](https://www.amazon.co.uk/dp/B0FSRFLF86)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bcautay 170pcs Rubber Grommets Kits Black Electrical Cable Holes for Holes**Bcautay**£8.63**0.0★**▲ 230%**](https://www.amazon.co.uk/dp/B0GT855LJ9) [**215 Pcs Rubber Grommets for Holes 9 Assorted Sizes Rubber Grommet Kit Rubber Grommets Kit Black Firewall Hole Plugs Electrical Wire Gasket for Car Boat Pump Cables Plumbing and Home Improvement**Acootruing**£3.94**5.0★**▲ 227%**](https://www.amazon.co.uk/dp/B0GWQL6FFZ) [**125Pcs Rubber Grommets for Holes Assorted Rubber Grommets Waterproof Flexible Silicone Stopper Rubber Grommets for Car Wiring Furniture Faucet Pipe Hose Repair Black**BRIOTA**£11.22**5.0★**▲ 189%**](https://www.amazon.co.uk/dp/B0GD7L95RH) [**Litensh 125pcs Black Rubber Grommet Assortment Kit Wire Grommets Plugs Conductor Gasket Rings Eyelet Rings for Car Plugs Hoses and Cables**Litensh**£6.74**4.5★**▲ 169%**](https://www.amazon.co.uk/dp/B08YP9W2Q4) [**66 Pcs 10 Sizes Rubber Grommets for Holes Plastic Hole Plugs Set Hole Seal Cover Round Rubber Stopper for Kitchen Bulkheads Waterproof Sealing Plug Pipes Cable Wiring and Cord**Wqafe**£6.04**4.7★**▲ 83%**](https://www.amazon.co.uk/dp/B0FT2SC29V)
**~~View all trending →~~**
## **What buyers say about rubber grommets for holes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“Good quality and great flexibility”*
**Size-Overall**21%
*“Well worth buying as you have a lot of sizes to choose from”*
**Value For Money**19%
*“Great value for money”*
**Advertised Vs Actual Product**11%
*“Is as advertised”*
**Ease Of Use**9%
*“Easy to use”*
**Soft Feel**3%
*“Soft and supple for easy installation”*
**Assembly/Installation**2%
*“the installation is straightforward”*
**Efficiency**1%
*“working really well”*
**Flexibility**1%
*“they are reasonably pliable to fit”*
**Maintenance And Repair**1%
*“useful to carry in maintenance kit”*
### **What buyers complain about **
**Size-Overall**30%
*“Some sizes are a bit too big”*
**Material Quality**20%
*“No plastic junk more like”*
**Advertised Vs Actual Product**20%
*“Very misleading”*
**Functionality-Overall**20%
*“doesn't do what it's suppose to do”*
### **Top return reasons **
**Size-Overall**74%
**Quality-Overall**5%
**Compatibility-Overall**4%
**Functionality-Overall**3%
**Defective Material/Parts**2%
**Socket/Port/Plug**2%
**Thin**1%
**Thickness**1%
**Ease Of Use**1%
**Leak-Proof**1%
## **Common questions**
- **Is rubber grommets for holes profitable to sell on Amazon United Kingdom?**
- The niche generates £40K/yr across 21 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -5.6%. Flapen's verdict: Skip it (42/100).
- **How competitive is the rubber grommets for holes niche?**
- 21 brands and 23 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in rubber grommets for holes?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Advertised Vs Actual Product. The return rate is 1.1%.
- **When does demand for rubber grommets for holes peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the rubber grommets for holes niche?**
- Listings span £3.94–£11.22; the average listing price is £6.26 (sweet spot $15–$100). The average incumbent carries 220 reviews — the moat a new listing must climb.
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