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liquid culture

Skip it40/100

a small market ($47K/yr) — liquid culture doesn't clear our bar today.

Market/yr

$47K

Growth (1y)

+174.8%

Products

12

Brands

9

was 13 a year ago

Sellers

11

Price range

$13.54–$28.76

Returns

1.0%

Rating

4.4★

40/100

Skip it

Scored 40/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
74
×0.30
Competition
16
×0.20
Quality gap
50
×0.10
Returns
92
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +174.8% year over year.
1K671.5Spike '24Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.3×

Competition

69%Myco Labs
  • Myco Labs69%
  • Mushroom Merchant6%
  • Root Mushroom Farm6%
  • Spore n' Sprout5%
  • DRMyc4%
  • MOFOGDR4%
  • Other (3 brands)7%

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 11 sellers compete here.

Brands

9 falling

was 13 a year ago

Sellers

11

Top 5 brand share

89%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 12 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall23%

“Construction is top quality”

Advertised Vs Actual Product16%

“Worked as advertised”

Ease Of Use13%

“Easy to use”

Value For Money9%

“Definitely a good value”

Ease Of Cleaning4%

“Clean samples, would buy again if needed”

Instructions/User Manual/Troubleshooting4%

“The instructions were straightforward”

Size-Overall4%

“perfect size”

Solubility3%

“- Mixes easily”

Plant Growth3%

“Turned my spores into culture with quick growth”

Pureness2%

“Pure and rewarding”

What buyers complain about

Color11%

“I just wish I would have gotten to use the blue”

Contamination7%

“contaminated inside”

Value For Money6%

“Not a good value”

Size-Overall6%

“It is definitely large”

Quality-Overall5%

“Poor quality control”

Plant Growth5%

“However, the jars of grain spawn have taken forever to grow compared to others I bought from another seller”

Functionality-Overall5%

“Product didnt work”

Maintenance And Repair5%

“no way to repair/replace just the one”

Instructions/User Manual/Troubleshooting5%

“so I didn't know which direction to take it”

Hard Feel4%

“Hard as a rock not powder”

Top return reasons

  • Contamination40%
  • Leak-Proof14%
  • Advertised Vs Actual Product12%
  • Defective Material/Parts6%
  • Plant Growth4%
  • Size-Overall4%
  • Moist/Dry4%
  • Ease Of Use3%
  • Functionality-Overall3%
  • Color2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.79 median price · 2.2% median returns across 14,944 tracked niches.