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Radiator Paint

prices mostly outside the sweet spot ($3.94–$13.76) — Radiator Paint doesn't clear our bar today.

Flapen Score

41
Skip it
Market size 48Growth 14Conversion 80Competition 30Returns 97Price range 0Avg price 24Brand share 11Review moat 35Quality gap 52
This niche Category average

Is Radiator Paint profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Radiator Paint is a £262K/yr Amazon United Kingdom market (361K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 41/100.

Radiator Paint: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -22.4% over the last 90 days and 8.3% of searches end in a purchase.

£262K

revenue / yr

Units sold / yr30K
Search volume / yr-22.4%361K
Conversion rate8.3%
Avg price£8.75

Who owns the niche?

The top 5 brands hold 96% of demand, so 4% of the market is open.

4%

open market share

Brands · sellers7 · 59
Top-5 product click share67%
Open market4%
Avg brand age56 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 13 products

Sponsored placement69%
New entrants (1y)1· 0 succeeded
Avg rating4.4★
Avg reviews3,024

Top Radiator Paint products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond 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%)

Radiator Paint demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume361KCVR8.3%Products13Brands7Top 5 Brands96%OOS Rate9.2%Rating4.4★Reviews3,024Avg BSR#56
9K7KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top Radiator Paint search terms shoppers use

The exact queries 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

What reviews say buyers love and hate about Radiator Paint

What buyers mention most, as a share of all reviews.

What buyers love

76% of reviews
Paint Quality20%

Excellent paint

Quality-Overall11%

Great alternative to gloss

Value For Money10%

Excellent value

Coverage7%

Excellent coverage

Advertised Vs Actual Product7%

Just what I needed

What buyers complain about

71% of reviews
Paint Quality23%

Poor quality paint, poor coverage

Thickness12%

putting it on a radiator you have to go really thinly

Smell12%

the stench makes me feel ill

Quality-Overall7%

Very poor performance

Coverage4%

poor coverage

Radiator Paint return rate & reasons

Why buyers send it back, as a share of all return requests.

0.5%

Return rate

45%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Paint Quality
32%
2Size-Overall
22%
3Color
17%
4Leak-Proof
6%
5Quality-Overall
5%

Common Radiator Paint questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Radiator Paint 41/100 on Amazon United Kingdom — Skip it. The niche generates £262K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved -22.4% over the last 90 days.
Search demand for Radiator Paint on Amazon United Kingdom is steady year-round — the busiest month runs 1.7× the quietest.