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55

r36s

Worth a look

Shows beatable incumbent ratings (3.8★), but weak search conversion (0.9%) keeps it on the watch list.

Market size 26Growth 13Conversion 12Competition 63Returns 78Price range 95Avg price 95Brand share 67Review moat 92Quality gap 97

Quality gap

Incredible3.8★

avg incumbent rating — lower means beatable quality

Avg price

Incredible£33.39

avg listing price — sweet spot $15–$100

Price range

Incredible£22.37–£56.24

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

Review moat

Great160.67

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.9%

return rate — above 5% kills the launch gate

Brand share

Good65%

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

Competition

Good47%

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

Market size

Okay£108K

£108K/yr · 351K searches

Growth

Bad-23.8%

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

Conversion

Bad0.9%

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

According to Flapen's Amazon United Kingdom niche tracking, r36s is a £108K/yr Amazon United Kingdom market (351K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 55/100.

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

r36s market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
£134K–£167K
units × avg price
Conversion rate
0.9%
Avg BSR
#149
Page quality
0%
Prime
85%
Sponsored
81%
Out of stock
75.1%
Avg brand age
22 months
Avg seller age
189 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

78

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

47%

Top 20: 90%

Open market

30%

  • Blidinner28%
  • Febotak12%
  • Generic11%
  • LEGO8%
  • KoolShiro6%
  • GWALSNTH5%

Demand & seasonality

Weekly Amazon search volume, last 90 weeks — -23.8% search growth over the last 90 days.
23K18KHoliday '24Spike '25Prime Day '25Holiday '25DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 4.0×

Top r36s search terms

  • r36s164K/yr
  • r3624K/yr
  • nintendo gameboy28K/yr
  • nintendo game boy9K/yr
  • gamelab console85K/yr
  • r36s retro handheld game console6K/yr
  • game boy 500 games10K/yr
  • r36s handheld4K/yr
  • game lab console21K/yr
  • keyboy game console719/yr
All search terms

Top r36s 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%10%£11K20%£22K30%£32K40%£43K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

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

What buyers say about r36s

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

What buyers love

Value For Money16%

“Good value”

Fun/Entertainment Experience13%

“Great toy”

Design-Overall11%

“Really enjoyed this build”

Quality-Overall9%

“Great product”

Display-Overall7%

“Its a brilliant set for display, compact, easy to place on a shelf, and it looks fantastic once built”

Gifting Purpose6%

“Great gift and hours of game play fun”

Ease Of Use6%

“easy to take along”

Collectibles3%

“Great lego set”

Assembly/Installation3%

“This was quick to assemble”

Touch/Button Controls3%

“Controls feel responsive”

What buyers complain about

Quality-Overall18%

“So you need to budget for a quality replacement”

Durability14%

“Breaks easily”

Charging13%

“rubbish came and does not even power on or charge”

Functionality-Overall8%

“Ordered off the back of good reviews, however this console worked for around 20 minutes and then failed”

Value For Money7%

“I do think the full retail price is too high though”

Strength5%

“Also feels quite flimsy”

Ease Of Use4%

“Unusable”

Touch/Button Controls3%

“The device itself almost rattles with buttons feeling quite loose”

Instructions/User Manual/Troubleshooting3%

“Disappointed no instructions”

Display-Overall2%

“the screen image would flip sideways needing a full re-set each time which was very annoying”

Top return reasons

Functionality-Overall24%
Defective Material/Parts10%
Display-Overall9%
Charging8%
Quality-Overall8%
Gifting Purpose6%
Value For Money5%
Advertised Vs Actual Product5%
Touch/Button Controls5%
Audio Quality3%

Common questions

Is r36s profitable to sell on Amazon United Kingdom?
The niche generates £108K/yr across 27 tracked products. 2 of 23 products launched in the last 360 days are still selling. 90-day search growth is -23.8%. Flapen's verdict: Worth a look (55/100).
How competitive is the r36s niche?
17 brands and 78 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in r36s?
Top complaints mined from reviews: Quality-Overall, Durability, Charging. The return rate is 1.9%.
When does demand for r36s peak?
Demand peaks in Oct–Nov–Dec; the busiest month runs 4.0× the quietest.
What does it cost to enter the r36s niche?
Listings span £22.37–£56.24; the average listing price is £33.39 (sweet spot $15–$100). The average incumbent carries 161 reviews — the moat a new listing must climb.