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Stamps

Stamps shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

62
Worth a look
Market size 96Growth 16Conversion 95Competition 59Returns 99Price range 75Avg price 95Brand share 11Review moat 89Quality gap 30
This niche Category average

Is Stamps profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Stamps is a £2.8M/yr Amazon United Kingdom market (860K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 62/100.

Stamps: 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 -17.4% over the last 90 days and 12.3% of searches end in a purchase.

£2.8M

revenue / yr

Units sold / yr125K
Search volume / yr-17.4%860K
Conversion rate12.3%
Avg price£26.07

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 · 22
Top-5 product click share49%
Open market4%
Avg brand age39 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 27 products

Sponsored placement96%
New entrants (1y)11· 6 succeeded
Avg rating4.6★
Avg reviews216

Top Stamps 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 49% of clicks — established leaders, but buyers still shop beyond them.

£0£138K£276K£414K£552K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 flat

Sellers

22

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

49%

Top 20: 91%

Open market

1%

  • Albian Trading48%
  • Royal Mail20%
  • UK BEST SELLERS20%
  • Thymera4%
  • ASHNIX3%
  • Generic3%
  • Open — no brand owns it (1 brand, 1%)

Stamps demand & seasonality

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

Volume860KCVR12.3%Products27Brands7Top 5 Brands96%OOS Rate8.9%Rating4.6★Reviews216Avg BSR#18
80K60KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 4.7×

Top Stamps search terms shoppers use

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

  • stamps184K/yr
  • stamp73K/yr
  • stamps 1st class83K/yr
  • first class stamps57K/yr
  • 1st class stamps uk57K/yr
  • stamps 2nd class80K/yr
  • 2nd class stamps uk72K/yr
  • postage stamps52K/yr
  • second class stamps31K/yr
  • 2nd class stamps31K/yr

What reviews say buyers love and hate about Stamps

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

What buyers love

88% of reviews
Ease Of Use25%

Very handy

Value For Money16%

Good value for money

Quality-Overall13%

Superb high quality and fast delivery

Print Quality11%

Excellent,print

Advertised Vs Actual Product10%

As described

What buyers complain about

94% of reviews
Value For Money70%

Bit pricey

Advertised Vs Actual Product10%

not as pictures

Office Usability5%

as old stamps no longer acceptable by th Post office

Adhesion/Stickiness4%

Glue has deteriorated

Print Quality3%

Stamps are stamps

Stamps return rate & reasons

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

0.2%

Return rate

35%

Fixable by listing

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

1Value For Money
51%
2Advertised Vs Actual Product
31%
3Size-Overall
5%
4Functionality-Overall
2%
5Adhesion/Stickiness
2%

Common Stamps questions

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

Flapen scores Stamps 62/100 on Amazon United Kingdom — Worth a look. The niche generates £2.8M/yr across 27 tracked products. 6 of 11 products launched in the last 360 days are still selling. Search demand moved -17.4% over the last 90 days.
Search demand for Stamps on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 4.7× the quietest.