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Radiator Paint

Fail

Prices span $3.94–$13.76, mostly outside the sweet spot, so Radiator Paint is a Fail.

Flapen Score
41
41 / 100
Ranks 1,774 of 2,225 DIY & Tools niches · −8 vs the category median of 49
Market size
£262K/yr361K searches / yr
90-day growth
-22.4%search demand this quarter
Competition
67%top-5 click share · 7 brands · 59 sellers

Flapen Score

Radiator Paint against its category

The dotted line is the DIY & Tools average. Past it, Radiator Paint is stronger. Inside it, weaker.

41Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Radiator Paint market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Radiator Paint 361K times last year and spent an estimated £262K. The top 5 brands take 96% of clicks. Flapen scores it 41 out of 100, a Fail.

01 · Demand

8.3% of searches ended in a purchase last week.

Shoppers searched for this 361K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 8.3% of those searches ended in a purchase. Searches in the last 90 days moved -22.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £262K a year.

Searches, last 12 months
361K
Growth, 90 days vs prior 90
-22.4%
Conversion, latest week
8.3%
Market size, estimated
£262Ka year
Peak month
September1.7× the quietest month
Top search term
radiator paint283K searches a year

02 · Price

A sale here is worth £8.75.

Listings sell for £8.75 on average, from £3.94 to £13.76. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,250 to 1,500 of them. At £8.75 that is £11K to £13K a year per listing.

Average price
£8.75under the $15 to $100 sweet spot
Price range
£3.94–£13.76
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
25K–30K
Units per listing a year
1,250–1,500
Revenue per listing a year
£11K–£13K
Returns
0.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

69% of listings pay for placement with sponsored ads. 85% ship with Prime. On an average day, 9.2% of listings are out of stock. The average listing ranks #56 within Painting Supplies, Tools & Wall Treatments. It carries 3,024 reviews at 4.44 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
85%
Out of stock, average day
9.2%
Average rank
#56in Painting Supplies, Tools & Wall Treatments
Average rating
4.44 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,024per listing
Listings tracked
13

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 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 56 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
56 months

Products

Top Radiator Paint products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 67% of clicks. Leaders hold, but buyers still shop past them.

£0£26K£52K£79K£105K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

59

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

2%

  • RUSTINS51%
  • Polar Specialist Coatings17%
  • Johnstone's12%
  • Hammerite9%
  • 1517%
  • VARNOX2%
  • Open — no brand owns it (1 brand, 2%)

Demand

Radiator Paint search demand

Weekly searches over the year, seasonality beneath. Pick a range.

9K7KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Search terms

Top Radiator Paint search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • radiator paint283K/yr
  • white radiator paint33K/yr
  • radiator paint white39K/yr
  • radiator enamel paint white4K/yr
  • radiator heat resistant paint3K/yr

Reviews and returns

What reviews say buyers love and hate about Radiator Paint

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Paint Quality23%−0.10

Poor quality paint, poor coverage

Not a good paint

not as much as paint normally would

Thickness12%−0.10

putting it on a radiator you have to go really thinly

Weak and thin coat

went on very thick

Smell12%−0.09

the stench makes me feel ill

No smell

Really strong smell

Quality-Overall7%+0.49

Very poor performance

poor quality finish

Poor Quality

Coverage4%+0.51

poor coverage

No smell good coverage

Really bad coverage

Love

Paint Quality20%−0.10

Excellent paint

Decent paint did the job

Great floor paint

Quality-Overall11%+0.49

Great alternative to gloss

Brilliant product with exceptional results

Excellent product

Value For Money10%+0.87

Excellent value

cheaper in price

Good value for money

Coverage7%+0.51

Excellent coverage

Excellent coverage for small jobs

Good coverage, easy to apply

Advertised Vs Actual Product7%+0.21

Just what I needed

Does the job

As described

Return

0.5% Return rate 45% Fixable by listing

Paint Quality32%▅▇▆█▇█

Poor quality paint, poor coverage

Not a good paint

not as much as paint normally would

Size-Overall22%▁▇█▇█▆

Much larger

Small

Small tin

Color17%█▄▄▆▅▅

Will yellow after a few months

it is purple for some reason. not white as per the product page

radiator turned yellow after a few weeks

Leak-Proof6%▅▃█▃█▇

Drips a lot

It will drip

Item not checked proper was open leaked

Quality-Overall5%▆█▂▂▂▃

Very poor performance

poor quality finish

Poor Quality

FAQ

Common Radiator Paint questions

Answered from the same tracked data.