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29

guess in 10

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 9Growth 21Conversion 82Competition 5Returns 97Price range 0Avg price 33Brand share 0Review moat 26Quality gap 27

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Great8.7%

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

Avg price

Okay£9.97

avg listing price — sweet spot $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,859.29

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-8.7%

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

Market size

Bad£35K

£35K/yr · 41K searches

Competition

Bad94%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad£7.00–£14.06

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

According to Flapen's Amazon United Kingdom niche tracking, guess in 10 is a £35K/yr Amazon United Kingdom market (41K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 29/100.

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

guess in 10 market data

Units sold / yr
2K–3K
avg 250–500/product
Revenue / yr
£20K–£25K
units × avg price
Conversion rate
8.7%
Avg BSR
#624
Page quality
0%
Prime
86%
Sponsored
43%
Out of stock
9.6%
Avg brand age
57 months
Avg seller age
180 days

Competition & brand share

The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 flat

Sellers

25

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

94%

Top 20: 100%

Open market

0%

  • Skillmatics93%
  • Spin Master Games3%
  • blue orange3%
  • Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 31 weeks — -8.7% search growth over the last 90 days.
1K600Spike '26Dec '25Feb '26Mar '26Apr '26May '26Jun '26

Top guess in 10 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%15%£5K30%£11K45%£16K60%£21K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

What buyers say about guess in 10

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

What buyers love

Fun/Entertainment Experience54%

“Great fun”

Educational-Overall9%

“the very educational”

Ease Of Use8%

“Simple and brilliant”

Value For Money6%

“Definitely worth it”

Portability4%

“Fun game and easily transportable”

Quality-Overall3%

“Excellent products”

Gifting Purpose3%

“Have bought again as a gift”

Instructions/User Manual/Troubleshooting3%

“Simple rules”

Trivia Games2%

“Brilliant game - laughed out loud a lot with the family”

Size-Overall2%

“Cards are a lovely large size with lovely illustration”

Top return reasons

Size-Overall36%
Gifting Purpose29%
Quality-Overall11%
Value For Money11%
Instructions/User Manual/Troubleshooting4%
Product Condition4%
Compatibility-Overall4%
Advertised Vs Actual Product4%

Common questions

Is guess in 10 profitable to sell on Amazon United Kingdom?
The niche generates £35K/yr across 7 tracked products. 90-day search growth is -8.7%. Flapen's verdict: Skip it (29/100).
How competitive is the guess in 10 niche?
3 brands and 25 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.
What does it cost to enter the guess in 10 niche?
Listings span £7.00–£14.06; the average listing price is £9.97 (sweet spot $15–$100). The average incumbent carries 3,859 reviews — the moat a new listing must climb.