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49

mummy birthday card

Skip it

Prices mostly outside the sweet spot ($1.61–$12.18) — this niche doesn't clear our bar today.

Market size 12Growth 36Conversion 96Competition 57Returns 99Price range 0Avg price 10Brand share 75Review moat 67Quality gap 24

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible13.3%

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

Brand share

Great60%

top-5 brand share — no brand owns this niche

Review moat

Good821.56

avg incumbent reviews — the moat a new listing must climb

Competition

Good51%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+8.4%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad£46K

£46K/yr · 100K searches

Avg price

Bad£3.49

avg listing price — sweet spot $15–$100

Price range

Bad£1.61–£12.18

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

According to Flapen's Amazon United Kingdom niche tracking, mummy birthday card is a £46K/yr Amazon United Kingdom market (100K searches/yr). The top 5 brands hold 60% of demand. Verdict: Skip it — 49/100.

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

mummy birthday card market data

Units sold / yr
13K–15K
avg 250–500/product
Revenue / yr
£44K–£52K
units × avg price
Conversion rate
13.3%
Avg BSR
#2,587
Page quality
0%
Prime
100%
Sponsored
70%
Out of stock
5.7%
Avg brand age
25 months
Avg seller age
176 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

34

Top-5 brand share

60%

Top 20: 100%

Top-5 click share

51%

Top 20: 92%

Open market

34%

  • Printperfect15%
  • Purple Print House14%
  • Piccadilly Greetings13%
  • Hey Chimp9%
  • Danilo Promotions LTD8%
  • LimaLima6%

Demand & seasonality

Weekly Amazon search volume, last 86 weeks — +8.4% search growth over the last 90 days.
2K2KSpike '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.4×

Top mummy birthday card search terms

  • mummy birthday card50K/yr
  • happy birthday mummy19K/yr
  • happy birthday mummy card10K/yr
  • birthday card mummy7K/yr
  • mummy birthday6K/yr
  • birthday card for mummy5K/yr
  • birthday cards for mummy4K/yr
All search terms

Top mummy birthday card 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%4%£2K8%£4K12%£6K16%£7K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

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

What buyers say about mummy birthday card

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

What buyers love

Quality-Overall68%

“My cards was all bent lovely quality an price”

Fun/Entertainment Experience9%

“Got a good laugh out of this one”

Design-Overall9%

“nice design”

Value For Money5%

“Worth every penny”

Gifting Purpose5%

“great birthday card”

Print Quality5%

“The glossy printing & quality is lovely and the sentiment would melt anyones heart”

Top return reasons

Flexibility33%
Product Condition33%
Size-Overall33%

Common questions

Is mummy birthday card profitable to sell on Amazon United Kingdom?
The niche generates £46K/yr across 27 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +8.4%. Flapen's verdict: Skip it (49/100).
How competitive is the mummy birthday card niche?
20 brands and 34 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 60% of demand.
When does demand for mummy birthday card peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the mummy birthday card niche?
Listings span £1.61–£12.18; the average listing price is £3.49 (sweet spot $15–$100). The average incumbent carries 822 reviews — the moat a new listing must climb.