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50

biotabs

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 96% of clicks) keeps it on the watch list.

Market size 31Growth 37Conversion 95Competition 18Returns 100Price range 91Avg price 95Brand share 11Review moat 98Quality gap 27

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Review moat

Incredible40.5

avg incumbent reviews — the moat a new listing must climb

Conversion

Great11.9%

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

Avg price

Incredible€32.73

avg listing price — sweet spot $15–$100

Price range

Great€11.41–€76.59

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

Growth

Okay+10.0%

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

Market size

Okay€139K

€139K/yr · 36K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad78%

top-5 click share — a locked-up shelf

Brand share

Bad96%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 flat

Sellers

26

Top-5 brand share

96%

Open market

2%

  • BioTabs74%
  • Weedness10%
  • Surdefens6%
  • Biotabs3%
  • --3%
  • Yoeyang3%
  • Open — no brand owns it (2%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%€14K20%€28K30%€42K40%€55K1101001K 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 12 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 88 weeks — +10.0% search growth over the last 90 days.
1K600Spike '25Black Friday '25DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.5×

Reviews

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

What buyers love

Benutzerfreundlichkeit50%

“Easy anwendung”

Qualität insgesamt17%

“Einfach ein klasse Produkt”

beworben Vs Tatsächliches Produkt17%

“Bestellung wie beschrieben”

Reinheit17%

“bestes und vor allem einfachstes Düngersystem”

Top return reasons

Funktionalität insgesamt50%
Defekt Material/Teile50%