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51

postcards

Worth a look

Shows low returns (0.5%), but prices mostly outside the sweet spot ($2.65–$10.92) keeps it on the watch list.

Market size 10Growth 27Conversion 51Competition 83Returns 97Price range 0Avg price 18Brand share 78Review moat 86Quality gap 55

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Review moat

Great283.87

avg incumbent reviews — the moat a new listing must climb

Competition

Great32%

top-5 click share — an open shelf

Brand share

Great57%

top-5 brand share — no brand owns this niche

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Good4.1%

search→purchase rate — share of searches ending in a sale

Growth

Okay+1.9%

90-day search growth — must beat 0% to launch

Avg price

Bad£6.30

avg listing price — sweet spot $15–$100

Market size

Bad£41K

£41K/yr · 158K searches

Price range

Bad£2.65–£10.92

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, postcards is a £41K/yr Amazon United Kingdom market (158K searches/yr). The top 5 brands hold 57% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

postcards market data

Units sold / yr
5K–6K
avg 100–250/product
Revenue / yr
£32K–£38K
units × avg price
Conversion rate
4.1%
Avg BSR
#144
Page quality
0%
Prime
97%
Sponsored
72%
Out of stock
6.0%
Avg brand age
33 months
Avg seller age
195 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

33 rising

Sellers

77

Top-5 brand share

57%

Top 20: 91%

Top-5 click share

32%

Top 20: 70%

Open market

37%

  • SWEETZER & ORANGE26%
  • Olivia Samuel9%
  • Bear and Bee9%
  • Tallon7%
  • Papa Prints6%
  • PORUPAEL6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.9% search growth over the last 90 days.
4K3KPrime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top postcards search terms

  • postcards77K/yr
  • postcard16K/yr
  • post cards11K/yr
  • postcards pack15K/yr
  • art postcards9K/yr
  • postcards for kids5K/yr
  • vintage postcards8K/yr
  • postcards 1004K/yr
  • post card4K/yr
  • postcards art4K/yr
All search terms

Top postcards products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%2%£8144%£2K6%£2K8%£3K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about postcards

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall24%

“Good quality cards”

Value For Money19%

“Great value”

Advertised Vs Actual Product7%

“Just as described”

Print Quality6%

“the pictures well printed with a matt finish”

Fun/Entertainment Experience5%

“Cute and fun”

Thickness5%

“good card thickness ideal for card making”

Size-Overall5%

“Good size”

Paper Quality4%

“Excellent post cards”

Color4%

“Nice bright colours”

Strength4%

“Sturdy”

What buyers complain about

Quality-Overall16%

“Not great quality”

Print Quality12%

“Most of the images are cropped very badly”

Thickness10%

“The card stock is thick”

Size-Overall9%

“Dont just look at the size”

Value For Money7%

“So having to spend again for envelopes not worth the price im afraid”

Writing Experience6%

“Slightly glossy finish which makes writing in own difficult at times”

Advertised Vs Actual Product5%

“with parts of the image cut off compared to how theyre advertised”

Paper Quality5%

“Not postcards as such”

Image/Picture Clarity3%

“photos arent great”

Flexibility2%

“too thin, will bend if I post one”

Top return reasons

Size-Overall28%
Quality-Overall15%
Advertised Vs Actual Product11%
Print Quality9%
Thickness4%
Image/Picture Clarity4%
Paper Quality4%
Compatibility-Overall4%
Display Colors3%
Jamming/Clogging3%

Common questions

Is postcards profitable to sell on Amazon United Kingdom?
The niche generates £41K/yr across 61 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is +1.9%. Flapen's verdict: Worth a look (51/100).
How competitive is the postcards niche?
33 brands and 77 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 57% of demand.
What do buyers complain about in postcards?
Top complaints mined from reviews: Quality-Overall, Print Quality, Thickness. The return rate is 0.5%.
When does demand for postcards peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the postcards niche?
Listings span £2.65–£10.92; the average listing price is £6.30 (sweet spot $15–$100). The average incumbent carries 284 reviews — the moat a new listing must climb.