---
title: "Radiator Brush — £308K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/radiator-brush"
last_updated: "2026-07-31T15:56:27.126Z"
locale: en
meta:
description: "Niche score 50/100 · £308K/yr market · 501K searches/yr. Prices mostly outside the sweet spot ($4.06–$10.04) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · £308K/yr market · 501K searches/yr. Prices mostly outside the sweet spot ($4.06–$10.04) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Radiator Brush — £308K/yr Amazon UK Niche (2026) - Flapen"
---
# **radiator brush**
**Worth a look**
Shows low returns (1.1%), but prices mostly outside the sweet spot ($4.06–$10.04) keeps it on the watch list.
Market size 51Growth 7Conversion 86Competition 42Returns 93Price range 0Avg price 18Brand share 64Review moat 46Quality gap 78
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Market size**
**Good****£308K**
£308K/yr · 501K searches
**Review moat**
**Okay****1,872.71**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Bad****£6.34**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-36.3%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****£4.06–£10.04**
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%")
According to Flapen's Amazon United Kingdom niche tracking, radiator brush is a £308K/yr Amazon United Kingdom market (501K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Jan–Sep–Oct–Nov. Verdict: Worth a look — 50/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **radiator brush market data**
- **Units sold / yr**
- **50K–60K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **£317K–£380K**
- units × avg price
- **Conversion rate**
- **9.7%**
- **Avg BSR**
- **#142**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **90%**
- **Out of stock**
- **6.5%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**67%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 99%
**Open market**
**27%**
- AIEVE19% - BRUSHYZ17% - HELLOCAM13% - Armo Home11% - Evollax7% - DOMTEK6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -36.3% search growth over the last 90 days.
15K10KSpike '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Sep, Oct, Nov · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/radiator-brush/trend)
## **Top radiator brush search terms**
- **radiator cleaner brush**274K/yr-41.5%11.5% conv. - **radiator brush**65K/yr-39.5%7.6% conv. - **radiator cleaner**43K/yr-7.6%4.0% conv. - **radiator duster**34K/yr-18.6%5.0% conv. - **radiator cleaning brush**26K/yr-15.9%4.4% conv. - **radiator brushes for cleaning**30K/yr-45.0%7.8% conv. - **radiator duster brush long thin**9K/yr-32.0%7.7% conv. - **long radiator cleaner brush**4K/yr-35.0%10.1% conv. - **radiator brushes for cleaning long reach**6K/yr-50.6%10.8% conv. - **radiator cleaning brush long thin**5K/yr-55.1%10.2% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/radiator-brush/search-terms)
## **Top radiator brush 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%£15K10%£31K15%£46K20%£62K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Aieve Radiator Cleaner Brush 80CM Radiator Brush Flexible Long Cleaning Duster with Wood Handle for Heater & Dryer Lint & Washing Machine**AIEVE**£7.87**4.5★9,299 rev](https://www.amazon.co.uk/dp/B08691DNVC) [2**Radiator Cleaner Brush Thin Long 81cm Boar Bristles Radiator Duster Brush Long Thin Bendable Flexible with Easy Grip Handle Radiator Brushes for Cleaning Dust Inside Vanes and Backside**HELLOCAM**£8.02**4.2★3,946 rev](https://www.amazon.co.uk/dp/B07WZZM7G6) [3**Armo Pack Of 2 Long Radiator Brush Heavy Duty Flexible Radiator Brush With Wooden Handle Slim Long Reach Radiator Duster Dirt Lint Remover 120CM**Armo Home**£4.71**4.3★93 rev](https://www.amazon.co.uk/dp/B0DQ1X6WM9) [4**BRUSHYZ Radiator Brush 117cm I Flexible Scratch-Free Radiator Cleaner Brush for Saving Heating Cost I Long Thin Cleaning Duster I Fits 99% of Gridded & Non-Gridded Heater Dryer Lint & Washing Machine**BRUSHYZ**£7.03**4.3★2,322 rev](https://www.amazon.co.uk/dp/B0CMM1GCXG) [5**BRUSHYZ Radiator Cleaner Brush 115cm I Flexible Scratch-Free Slim Radiator Brushes for Cleaning I Soft Polyester I Radiator Duster Brush Long Thin & Washable I Fits 99% of Gridded & Non-Gridded Heater**BRUSHYZ**£7.16**4.2★1,881 rev](https://www.amazon.co.uk/dp/B0C98X7M4X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**78cm Radiator Cleaner Brush Flexible Long Cleaning Duster with Plastic Handle Radiator Cleaner Brush for Gridded & Non-Gridded Heater Washing Machine etc (Pack of 1)**NAEEM SONS**£4.10**32 rev4mo ago](https://www.amazon.co.uk/dp/B0GRCY54JZ) [**qisheng Radiator Brush 75cm Flexible Scratch-Free Radiator Cleaner Brush for Saving Heating Cost Long Thin Cleaning Duster with Wooden Handle Fits Radiator Heater Dryer Lint & Washing Machine**qisheng**£5.18**9 rev1y ago](https://www.amazon.co.uk/dp/B0F8QTBWSY) [**HIAWONTAR Radiator Cleaner Brush Thin Long 81cm Boar Bristles Radiator Brush with Silicone Grip Handle Flexible & Bendable Radiator Buddy for Cleaning Duster Inside Vanes and Backside**HIAWONTAR**£7.13**70 rev1y ago](https://www.amazon.co.uk/dp/B0F6SWMWB4) [**Armo Pack Of 2 Long Radiator Brush Heavy Duty Flexible Radiator Brush With Wooden Handle Slim Long Reach Radiator Duster Dirt Lint Remover 120CM**Armo Home**£4.71**93 rev1y ago](https://www.amazon.co.uk/dp/B0DQ1X6WM9) [**THE ORIGINAL Radiator Cleaner Brush 115cm I Flexible Scratch-Free Radiator Brush I Washable Radiator Cleaning Brush I Radiator Duster Brushes Long Thin Fits 99% of Gridded & Non-Gridded Radiators**M Meisterstark**£7.03**4,179 rev1y ago](https://www.amazon.co.uk/dp/B0CXNYNBCK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**78cm Radiator Cleaner Brush Flexible Long Cleaning Duster with Plastic Handle Radiator Cleaner Brush for Gridded & Non-Gridded Heater Washing Machine etc (Pack of 1)**NAEEM SONS**£4.10**4.5★**▲ 478%**](https://www.amazon.co.uk/dp/B0GRCY54JZ) [**qisheng Radiator Brush 75cm Flexible Scratch-Free Radiator Cleaner Brush for Saving Heating Cost Long Thin Cleaning Duster with Wooden Handle Fits Radiator Heater Dryer Lint & Washing Machine**qisheng**£5.18**4.6★**▲ 144%**](https://www.amazon.co.uk/dp/B0F8QTBWSY) [**Armo Pack Of 2 Long Radiator Brush Heavy Duty Flexible Radiator Brush With Wooden Handle Slim Long Reach Radiator Duster Dirt Lint Remover 120CM**Armo Home**£4.71**4.3★**▲ 113%**](https://www.amazon.co.uk/dp/B0DQ1X6WM9) [**120cm Long Radiator Cleaner Brush Strong and Flexible Cleaning Radiator Brush with Wooden Handle | Slim and Long Reach Radiator Duster that Gets Trough Narrow Spaces to Remove Dust and Lint**TDBS The Dustpan and Brush Store**£6.89**4.1★**▲ 94%**](https://www.amazon.co.uk/dp/B09NRVCTS8) [**BRUSHYZ Radiator Brush 117cm I Flexible Scratch-Free Radiator Cleaner Brush for Saving Heating Cost I Long Thin Cleaning Duster I Fits 99% of Gridded & Non-Gridded Heater Dryer Lint & Washing Machine**BRUSHYZ**£7.03**4.3★**▲ 69%**](https://www.amazon.co.uk/dp/B0CMM1GCXG)
**~~View all trending →~~**
## **What buyers say about radiator brush**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**28%
*“clean out brilliantly”*
**Quality-Overall**16%
*“Brilliant product, I found that this tool is brilliant for doing lots of jobs in the household”*
**Advertised Vs Actual Product**11%
*“Exactly as described”*
**Ease Of Use**10%
*“Very handy”*
**Value For Money**9%
*“Good value for money”*
**Efficiency**4%
*“Works well”*
**Size-Overall**3%
*“It fits perfectly in every part of my radiator”*
**Strength**3%
*“not too flimsy”*
**Handle Quality**1%
*“I like the wooden handle”*
**Grip**1%
*“The brush has quite a good reach”*
### **What buyers complain about **
**Ease Of Cleaning**11%
*“It is too solid to bend when trying to clean”*
**Size-Overall**7%
*“Shorter than expected”*
**Quality-Overall**7%
*“Poor quality”*
**Strength**7%
*“Unfortunately its quite flimsy”*
**Ease Of Use**6%
*“rather difficult to use”*
**Durability**6%
*“just falls out everywhere”*
**Value For Money**5%
*“Expensive for what it is”*
**Thickness**5%
*“Too thick”*
**Hard Feel**3%
*“Much rougher than I expected”*
**Advertised Vs Actual Product**3%
*“The dimensions are very wrong. not 70cm. its actually 60cm the whole thing. The Brush is only 50cm.”*
### **Top return reasons **
**Size-Overall**43%
**Functionality-Overall**10%
**Quality-Overall**5%
**Durability**4%
**Thickness**4%
**Cleaning Modes**3%
**Advertised Vs Actual Product**3%
**Ease Of Cleaning**3%
**Compatibility-Overall**3%
**Defective Material/Parts**3%
## **Common questions**
- **Is radiator brush profitable to sell on Amazon United Kingdom?**
- The niche generates £308K/yr across 21 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -36.3%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the radiator brush niche?**
- 15 brands and 18 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in radiator brush?**
- Top complaints mined from reviews: Ease Of Cleaning, Size-Overall, Quality-Overall. The return rate is 1.1%.
- **When does demand for radiator brush peak?**
- Demand peaks in Jan–Sep–Oct–Nov; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the radiator brush niche?**
- Listings span £4.06–£10.04; the average listing price is £6.34 (sweet spot $15–$100). The average incumbent carries 1,873 reviews — the moat a new listing must climb.
## **Related niches in DIY & Tools**
- 68 [**cardboard cutter**](https://flapen.com/research/uk/diy-tools/cardboard-cutter)£343K/yr+30.6%**Worth a look**- 68 [**door canopy**](https://flapen.com/research/uk/diy-tools/door-canopy)£202K/yr+187.7%**Worth a look**- 68 [**fence post repair**](https://flapen.com/research/uk/diy-tools/fence-post-repair)£359K/yr-8.2%**Worth a look**- 68 [**cat window guard**](https://flapen.com/research/uk/diy-tools/cat-window-guard)£98K/yr+413.1%**Worth a look**- 68 [**sun shade**](https://flapen.com/research/uk/diy-tools/sun-shade)£202K/yr+187.7%**Worth a look**- 69 [**brass hose connector**](https://flapen.com/research/uk/diy-tools/brass-hose-connector)£66K/yr+122.8%**Worth a look**[**All DIY & Tools niches **](https://flapen.com/research/uk/diy-tools)