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53

niece birthday cards

Worth a look

Shows low returns (0.1%), but prices mostly outside the sweet spot ($2.08–$12.18) keeps it on the watch list.

Market size 43Growth 23Conversion 96Competition 66Returns 100Price range 0Avg price 9Brand share 73Review moat 87Quality gap 19

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible13.8%

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

Review moat

Great257.31

avg incumbent reviews — the moat a new listing must climb

Brand share

Good61%

top-5 brand share — brands hold most of the demand

Competition

Good45%

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

Market size

Okay£228K

£228K/yr · 492K searches

Growth

Bad-4.1%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Avg price

Bad£3.36

avg listing price — sweet spot $15–$100

Price range

Bad£2.08–£12.18

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

According to Flapen's Amazon United Kingdom niche tracking, niece birthday cards is a £228K/yr Amazon United Kingdom market (492K searches/yr). The top 5 brands hold 61% of demand. Verdict: Worth a look — 53/100.

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

niece birthday cards market data

Units sold / yr
50K–60K
avg 750–1,000/product
Revenue / yr
£168K–£202K
units × avg price
Conversion rate
13.8%
Avg BSR
#1,634
Page quality
0%
Prime
100%
Sponsored
86%
Out of stock
1.7%
Avg brand age
29 months
Avg seller age
175 days

Competition & brand share

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 falling

Sellers

40

Top-5 brand share

61%

Top 20: 98%

Top-5 click share

45%

Top 20: 79%

Open market

34%

  • Piccadilly Greetings23%
  • Me To You12%
  • Stuff411%
  • Hallmark8%
  • Old English Company6%
  • UK Greetings5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -4.1% search growth over the last 90 days.
12K8KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top niece birthday cards search terms

  • niece birthday cards173K/yr
  • niece birthday cards adult63K/yr
  • niece birthday card57K/yr
  • nice birthday card for niece36K/yr
  • birthday card niece34K/yr
  • birthday card for niece25K/yr
  • birthday card niece adult24K/yr
  • happy birthday niece card14K/yr
  • nice birthday card for niece adult14K/yr
  • birthday cards for niece11K/yr
All search terms

Top niece birthday cards 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%3%£7K6%£14K9%£21K12%£27K1101001K10K 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 niece birthday cards

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

What buyers love

Quality-Overall38%

“Amazing quality”

Value For Money18%

“reasonable price”

Advertised Vs Actual Product10%

“exactly as pictured”

Color9%

“Told that the colours were beautiful”

Fun/Entertainment Experience5%

“Fun card”

Size-Overall5%

“Good sized”

Design-Overall5%

“The design is absolutely lovely, very pretty & playing Happy Birthday just perfect”

Paper Quality2%

“The printing on the front is crisp and clear and the card is of a size where it can be posted in the UK for the price of a normal stamp”

Print Quality2%

“Excellent, suitable for nieces of all ages, printed on good quality card and nice size”

Ease Of Use1%

“Very easy to order when housebound”

What buyers complain about

Size-Overall17%

“Quite large, so be aware that it requires a large letter stamp if posting it”

Adhesion/Stickiness17%

“Star rating due to the sticker issue which has resulted in damage to the envelope”

Functionality-Overall11%

“Didnt work /broken”

Value For Money9%

“Expensive and not worth the money”

Durability8%

“Fell apart after one day”

Smell8%

“Smelly”

Quality-Overall4%

“Disappointing quality for the price compared to other beautiful cards for same price on Amazon”

Display Colors4%

“Any normal coloured pen will not show up at all”

Wood Quality4%

“Missing the wooden heart”

Color4%

“Envelope colour terrible”

Top return reasons

Defective Material/Parts20%
Charging20%
Size-Overall20%
Advertised Vs Actual Product20%
Functionality-Overall20%

Common questions

Is niece birthday cards profitable to sell on Amazon United Kingdom?
The niche generates £228K/yr across 42 tracked products. 1 of 11 products launched in the last 360 days are still selling. 90-day search growth is -4.1%. Flapen's verdict: Worth a look (53/100).
How competitive is the niece birthday cards niche?
23 brands and 40 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 61% of demand.
What do buyers complain about in niece birthday cards?
Top complaints mined from reviews: Size-Overall, Adhesion/Stickiness, Functionality-Overall. The return rate is 0.1%.
When does demand for niece birthday cards peak?
Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the niece birthday cards niche?
Listings span £2.08–£12.18; the average listing price is £3.36 (sweet spot $15–$100). The average incumbent carries 257 reviews — the moat a new listing must climb.