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Plant Heater

Fail

Demand is soft, at -67.8% this quarter, so Plant Heater is a Fail.

Flapen Score
34
34 / 100
Ranks 8,456 of 8,839 Patio, Lawn & Garden niches · −22 vs the category median of 56
Market size
$27K/yr37K searches / yr
90-day growth
-67.8%search demand this quarter
Competition
59%top-5 click share · 11 brands · 20 sellers

Flapen Score

Plant Heater against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Plant Heater is stronger. Inside it, weaker.

34Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Plant Heater market on Amazon at a glance

Shoppers on Amazon United States searched for Plant Heater 37K times last year and spent an estimated $27K. The top 5 brands take 78% of clicks. Flapen scores it 34 out of 100, a Fail.

01 · Demand

An estimated 2.0% of those searches ended in a purchase.

Shoppers searched for this 37K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.0% of those searches ended in a purchase. Searches in the last 90 days moved -67.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $27K a year.

Searches, last 12 months
37K
Growth, 90 days vs prior 90
-67.8%
Conversion, latest week
2.0%
Market size, estimated
$27Ka year
Top search term
plant heater27K searches a year

02 · Price

A sale here is worth $36.33.

Listings sell for $36.33 on average, from $9.26 to $120.78. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $36.33 that is $0 to $4K a year per listing.

Average price
$36.33inside the $15 to $100 sweet spot
Price range
$9.26–$120.78
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
750–1K
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
4.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.0% of listings are out of stock. The average listing ranks #85 within Greenhouses & Plant Germination Equipment. It carries 8,205 reviews at 4.38 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
10.0%
Average rank
#85in Greenhouses & Plant Germination Equipment
Average rating
4.38 starsAmazon United States average 4.42 stars
Average reviews
8,205per listing
Listings tracked
16

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
39 months

Products

Top Plant Heater products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 59% of clicks. Leaders hold, but buyers still shop past them.

$0$1K$3K$4K$5K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 falling

Sellers

20

Est. top-5 brand share

78%

Top 20: 100%

Est. top-5 click share

59%

Top 20: 100%

Open market

15%

  • VIVOSUN30%
  • BN-LINK15%
  • DREO13%
  • Amazon Basics12%
  • Spider Farmer9%
  • Gaiatop7%
  • Open — no brand owns it (5 brands, 15%)

Demand

Plant Heater search demand

Weekly searches over the year, seasonality beneath. Pick a range.

2K1KSpike '26JanFebMarAprMayJun

Peak months: Jan, Feb · busiest ÷ quietest = 7.9× · 6 of 12 months tracked

Search terms

Top Plant Heater search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • plant heater27K/yr
  • heater for plants4K/yr
  • plant heaters for indoor plants7K/yr

Reviews and returns

What reviews say buyers love and hate about Plant Heater

We read the reviews and the return reasons for every product selling here.

31%of positive reviews mention “Heating”
24%of negative reviews mention “Heating”
4.1%of orders come back
“Doesn't heat”
A buyer, on “Heating”24% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

16 topics

NegativePositive

FAQ

Common Plant Heater questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data