Radiator Roller
FailDemand is soft, at -26.8% this quarter, so Radiator Roller is a Fail.
- Flapen Score
- 39 / 100Ranks 1,901 of 2,225 DIY & Tools niches · −10 vs the category median of 4939
- Market size
- £79K/yr63K searches / yr
- 90-day growth
- -26.8%search demand this quarter
- Competition
- 74%top-5 click share · 8 brands · 66 sellers
Flapen Score
Radiator Roller against its category
The dotted line is the DIY & Tools average. Past it, Radiator Roller is stronger. Inside it, weaker.
Market
The Radiator Roller market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Radiator Roller 63K times last year and spent an estimated £79K. The top 5 brands take 91% of clicks. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 18.2% of those searches ended in a purchase.
Shoppers searched for this 63K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 18.2% of those searches ended in a purchase. Searches in the last 90 days moved -26.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £79K a year.
- Searches, last 12 months
- 63K
- Growth, 90 days vs prior 90
- -26.8%
- Conversion, latest week
- 18.2%
- Market size, estimated
- £79Ka year
- Top search term
- radiator roller16K searches a year
02 · Price
A sale here is worth £6.90.
Listings sell for £6.90 on average, from £2.01 to £17.00. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £6.90 that is £3K to £5K a year per listing.
- Average price
- £6.90under the $15 to $100 sweet spot
- Price range
- £2.01–£17.00
- 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
- £3K–£5K
- Returns
- 0.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
62% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #47 within Painting Supplies, Tools & Wall Treatments. It carries 1,368 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 62%
- Prime listings
- 92%
- Out of stock, average day
- 0.0%
- Average rank
- #47in Painting Supplies, Tools & Wall Treatments
- Average rating
- 4.47 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,368per listing
- Listings tracked
- 13
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Radiator Roller 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
Faithfull RRADKIT 100mm 4-inch Radiator Roller Kit Frame and 2 Refills
- Price
- £2.59
- Rating
- 4.4/5
- Reviews
- 1,613
- Age
- 19y ago

ProDec Advance 24 inch Long Soft Grip Flexible Mini Paint Roller Frame Gives Extended Reach Ideal for Painting Behind Radiators Pipes and Gutters Compatible with All 4 inch Mini Paint Rollers
- Price
- £4.86
- Rating
- 4.5/5
- Reviews
- 416
- Age
- 11y ago

ROLLINGDOG 4 Inch Radiator Paint Roller with Long Handle
- Price
- £17.00
- Rating
- 4.4/5
- Reviews
- 166
- Age
- 3y ago

ROLLINGDOG Flat Paint Pad Behind Radiators- 4 Paint Pad for Hard to Reach Places for Behind Toilets Appliances
- Price
- £8.32
- Rating
- 4.5/5
- Reviews
- 91
- Age
- 1y ago

Harris 4148 Long Reach/Radiator Mini Roller Quality Decorating at Low Prices
- Price
- £8.41
- Rating
- 4.4/5
- Reviews
- 389
- Age
- 14y ago
Trending
estimated 90-day click momentum
Dekton 3pc Radiator Roller Set 4 Tray 4 Handle & 3 Mini Roller Refills (Microfiber & Green Micromix) Ideal for Radiators Small Surfaces DIY & Home Painting
- Price
- £3.39
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 3mo ago

ProDec Advance 24 inch Long Soft Grip Flexible Mini Paint Roller Frame Gives Extended Reach Ideal for Painting Behind Radiators Pipes and Gutters Compatible with All 4 inch Mini Paint Rollers
- Price
- £4.86
- Rating
- 4.5/5
- Reviews
- 416
- Age
- 11y ago

ROLLINGDOG Flat Paint Pad Behind Radiators- 4 Paint Pad for Hard to Reach Places for Behind Toilets Appliances
- Price
- £8.32
- Rating
- 4.5/5
- Reviews
- 91
- Age
- 1y ago

Stanley Dynagrip Long Mini Roller Frame 4In
- Price
- £4.12
- Rating
- 4.5/5
- Reviews
- 590
- Age
- 22y ago

ROLLINGDOG 5PC Paint Pad Set for Behind Radiators- 4 Paint Pad Set for Hard to Reach Places Ideal for Behind Toilets Appliances
- Price
- £11.56
- Rating
- 3.9/5
- Reviews
- 36
- Age
- 8mo ago
Newest
by launch date
Dekton 3pc Radiator Roller Set 4 Tray 4 Handle & 3 Mini Roller Refills (Microfiber & Green Micromix) Ideal for Radiators Small Surfaces DIY & Home Painting
- Price
- £3.39
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 3mo ago

ROLLINGDOG 5PC Paint Pad Set for Behind Radiators- 4 Paint Pad Set for Hard to Reach Places Ideal for Behind Toilets Appliances
- Price
- £11.56
- Rating
- 3.9/5
- Reviews
- 36
- Age
- 8mo ago

ROLLINGDOG Flat Paint Pad Behind Radiators- 4 Paint Pad for Hard to Reach Places for Behind Toilets Appliances
- Price
- £8.32
- Rating
- 4.5/5
- Reviews
- 91
- Age
- 1y ago

PAINT BEHIND -16 in L x 12 in W x 19 in H - Nylon Tool - Easily Hard to Reach Areas Flat Paint Brush Toilet Wall Painting Supplies for Home Improvement Paint Kit
- Price
- £15.84
- Rating
- 4.1/5
- Reviews
- 972
- Age
- 3y ago

ROLLINGDOG 4 Inch Radiator Paint Roller with Long Handle
- Price
- £17.00
- Rating
- 4.4/5
- Reviews
- 166
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
66
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
74%
Top 20: 100%
Open market
5%
- Faithfull37%
- ROLLINGDOG24%
- Harris15%
- ProDec Advance11%
- PAINT BEHIND4%
- DEKTON4%
- Open — no brand owns it (2 brands, 5%)
Demand
Radiator Roller search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb · busiest ÷ quietest = 2.2× · 8 of 12 months tracked
Search terms
Top Radiator Roller search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- radiator roller16K/yr
- radiator rollers for painting13K/yr
- behind radiator paint roller12K/yr
- radiator paint roller9K/yr
- paint behind radiator tool7K/yr
- radiator roller long reach3K/yr
- paint behind radiator2K/yr
Reviews and returns
What reviews say buyers love and hate about Radiator Roller
We read the reviews and the return reasons for every product selling here.
“They roll quality was poor”
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.
17 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 Radiator Roller 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








