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65

good luck cards

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 17Growth 85Conversion 85Competition 83Returns 99Price range 0Avg price 13Brand share 93Review moat 96Quality gap 38

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Review moat

Incredible88.67

avg incumbent reviews — the moat a new listing must climb

Brand share

Great42%

top-5 brand share — no brand owns this niche

Growth

Great+84.5%

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

Conversion

Great9.5%

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

Competition

Great32%

top-5 click share — an open shelf

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad£69K

£69K/yr · 153K searches

Avg price

Bad£4.79

avg listing price — sweet spot $15–$100

Price range

Bad£1.29–£10.16

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

According to Flapen's Amazon United Kingdom niche tracking, good luck cards is a £69K/yr Amazon United Kingdom market (153K searches/yr). The top 5 brands hold 42% of demand. Demand peaks in May–Jul. Verdict: Worth a look — 65/100.

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

good luck cards market data

Units sold / yr
15K–20K
avg 250–500/product
Revenue / yr
£72K–£96K
units × avg price
Conversion rate
9.5%
Avg BSR
#607
Page quality
0%
Prime
96%
Sponsored
90%
Out of stock
4.3%
Avg brand age
22 months
Avg seller age
183 days

Competition & brand share

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

Brands

31 flat

Sellers

36

Top-5 brand share

42%

Top 20: 91%

Top-5 click share

32%

Top 20: 78%

Open market

53%

  • the lazy panda card company13%
  • Printperfect9%
  • UK Greetings8%
  • SWEETZER & ORANGE7%
  • Hallmark6%
  • Old English Company5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +84.5% search growth over the last 90 days.
10K6KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jul · busiest ÷ quietest = 4.5×

Top good luck 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%£2K6%£4K9%£6K12%£8K1101001K 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 good luck cards

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

What buyers love

Quality-Overall47%

“Good quality card”

Design-Overall9%

“the designs are lovely”

Advertised Vs Actual Product8%

“the product was as advertised”

Value For Money8%

“Great value”

Gifting Purpose4%

“Quality gift”

Ease Of Use4%

“Easy to use”

Color2%

“the colors are bright”

Size-Overall2%

“Good size”

Paper Quality2%

“eco-friendly paper”

Thickness2%

“Nice thick card envelope”

What buyers complain about

Size-Overall25%

“size disappointing”

Quality-Overall18%

“Very disappointed with the quality of the card considering it cost £3.95”

Value For Money13%

“Expensive”

Print Quality10%

“The print form however is poor”

Adhesion/Stickiness5%

“envelopes dont stick”

Advertised Vs Actual Product5%

“Not as advertised”

Flatness4%

“The cards arrive flat”

Top return reasons

Size-Overall45%
Quality-Overall14%
Value For Money9%
Functionality-Overall9%
Design-Overall9%
Print Quality5%
Ease Of Cleaning5%
Advertised Vs Actual Product5%

Common questions

Is good luck cards profitable to sell on Amazon United Kingdom?
The niche generates £69K/yr across 48 tracked products. 2 of 19 products launched in the last 360 days are still selling. 90-day search growth is +84.5%. Flapen's verdict: Worth a look (65/100).
How competitive is the good luck cards niche?
31 brands and 36 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 42% of demand.
What do buyers complain about in good luck cards?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Value For Money. The return rate is 0.1%.
When does demand for good luck cards peak?
Demand peaks in May–Jul; the busiest month runs 4.5× the quietest.
What does it cost to enter the good luck cards niche?
Listings span £1.29–£10.16; the average listing price is £4.79 (sweet spot $15–$100). The average incumbent carries 89 reviews — the moat a new listing must climb.