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Airfix

Airfix shows low returns (0.6%), but brand-locked demand (top 5 brands take 96% of clicks) keeps it on the watch list.

Flapen Score

51
Worth a look
Market size 47Growth 19Conversion 14Competition 85Returns 97Price range 75Avg price 83Brand share 10Review moat 72Quality gap 47
This niche Category average

Is Airfix profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Airfix is a £257K/yr Amazon United Kingdom market (1.3M searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 51/100.

Airfix: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -11.9% over the last 90 days and 1.1% of searches end in a purchase.

£257K

revenue / yr

Units sold / yr15K
Search volume / yr-11.9%1.3M
Conversion rate1.1%
Avg price£18.27

Who owns the niche?

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

4%

open market share

Brands · sellers10 · 129
Top-5 product click share30%
Open market4%
Avg brand age43 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 64 products

Sponsored placement86%
New entrants (1y)15· 10 succeeded
Avg rating4.5★
Avg reviews626

Top Airfix 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

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.

£0£8K£15K£23K£31K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

129

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

30%

Top 20: 61%

Open market

2%

  • Airfix81%
  • Revell8%
  • Rolife3%
  • ROKR2%
  • KRENIE2%
  • LEGO2%
  • Open — no brand owns it (4 brands, 2%)

Airfix demand & seasonality

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

Volume1.3MCVR1.1%Products64Brands10Top 5 Brands96%OOS Rate0.8%Rating4.5★Reviews626Avg BSR#49
60K40KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 3.6×

Top Airfix search terms shoppers use

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

  • airfix model kits296K/yr
  • model kits256K/yr
  • airfix250K/yr
  • model kit82K/yr
  • plastic model kits83K/yr
  • airfix models42K/yr
  • 1/72 scale model aircraft kits30K/yr
  • model building40K/yr
  • plastic model kit19K/yr
  • airfix starter kit27K/yr

What reviews say buyers love and hate about Airfix

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

What buyers love

85% of reviews
Design-Overall19%

Great project - enjoyed the construction

Quality-Overall17%

Really nice quality Lego

Value For Money15%

Good value for money

Fun/Entertainment Experience9%

fun to build

Assembly/Installation6%

great to assemble

What buyers complain about

60% of reviews
Assembly/Installation13%

A difficult build,

Size-Overall10%

Tiny

Adhesion/Stickiness8%

Fiddly with quite a few parts needing glueing

Instructions/User Manual/Troubleshooting6%

Amazon delivery instructions not met

Functionality-Overall5%

I need to find out why the track does not work

Airfix return rate & reasons

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

0.6%

Return rate

13%

Fixable by listing

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

1Gifting Purpose
29%
2Defective Material/Parts
26%
3Size-Overall
9%
4Value For Money
7%
5Functionality-Overall
6%

Common Airfix questions

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

Flapen scores Airfix 51/100 on Amazon United Kingdom — Worth a look. The niche generates £257K/yr across 64 tracked products. 10 of 15 products launched in the last 360 days are still selling. Search demand moved -11.9% over the last 90 days.
Search demand for Airfix on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 3.6× the quietest.