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greenhouse heater

Skip it51/100

a small market ($187K/yr) — greenhouse heater doesn't clear our bar today.

Market/yr

$187K

Growth (1y)

+200.3%

Products

29

Brands

20

was 31 a year ago

Sellers

45

Price range

$13.26–$295.10

Returns

4.9%

Rating

4.2★

51/100

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Scored 51/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
9
×0.30
Growth
77
×0.30
Competition
59
×0.20
Quality gap
70
×0.10
Returns
61
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +200.3% year over year.
36K18KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 11.7×

Competition

28%VEVOR
  • VEVOR28%
  • Bio Green17%
  • DR. INFRARED HEATER8%
  • Spider Farmer7%
  • Dura Heat6%
  • LHUKSGF6%
  • Other (14 brands)29%

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them. 20 brands and 45 sellers compete here.

Brands

20 falling

was 31 a year ago

Sellers

45

Top 5 brand share

66%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 29 tracked products in this niche.

Reviews

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

What buyers love

Heating36%

“Fast heating”

Value For Money7%

“Money well spent”

Quality-Overall6%

“Amazing quality”

Warmth5%

“Keeps me warm”

Noise Level4%

“moderate noise level”

Efficiency4%

“works good”

Size-Overall3%

“Just small enough to be out of your way”

Ease Of Use3%

“Easy to Use”

Advertised Vs Actual Product3%

“As Advertised”

Strength3%

“It feels sturdy and well made, and the settings are easy to adjust”

What buyers complain about

Heating22%

“Low heat”

Durability15%

“Breaks easily”

Size-Overall10%

“It was a long”

Functionality-Overall5%

“Stopped working”

Quality-Overall4%

“Garbage quality”

Noise Level3%

“very loud”

Value For Money2%

“it's a little expensive”

Smell2%

“Burnt smell”

Flammable2%

“it burned out”

Touch/Button Controls1%

“the touch buttons rubbed off”

Top return reasons

  • Heating34%
  • Size-Overall24%
  • Functionality-Overall9%
  • Advertised Vs Actual Product6%
  • Value For Money4%
  • Noise Level3%
  • Defective Material/Parts3%
  • Warmth2%
  • Durability1%
  • Product Condition1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.