Greenhouse Heater
FailDemand is soft, at -68.3% this quarter, so Greenhouse Heater is a Fail.
- Flapen Score
- 45 / 100Ranks 1,445 of 2,225 DIY & Tools niches · −4 vs the category median of 4945
- Market size
- £61K/yr234K searches / yr
- 90-day growth
- -68.3%search demand this quarter
- Competition
- 46%top-5 click share · 20 brands · 44 sellers
Flapen Score
Greenhouse Heater against its category
The dotted line is the DIY & Tools average. Past it, Greenhouse Heater is stronger. Inside it, weaker.
Market
The Greenhouse Heater market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Greenhouse Heater 234K times last year and spent an estimated £61K. The top 5 brands take 67% of clicks. Demand peaks in Jan–Sep–Oct–Nov. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 0.8% of those searches ended in a purchase.
Shoppers searched for this 234K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 0.8% of those searches ended in a purchase. Searches in the last 90 days moved -68.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £61K a year.
- Searches, last 12 months
- 234K
- Growth, 90 days vs prior 90
- -68.3%
- Conversion, latest week
- 0.8%
- Market size, estimated
- £61Ka year
- Peak month
- January8.7× the quietest month
- Top search term
- greenhouse heater131K searches a year
02 · Price
A sale here is worth £31.89.
Listings sell for £31.89 on average, from £12.06 to £109.05. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £31.89 that is £3K to £8K a year per listing.
- Average price
- £31.89inside the $15 to $100 sweet spot
- Price range
- £12.06–£109.05
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £3K–£8K
- Returns
- 3.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
47% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 17.8% of listings are out of stock. The average listing ranks #54 within Building Supplies. It carries 903 reviews at 4.09 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 47%
- Prime listings
- 67%
- Out of stock, average day
- 17.8%
- Average rank
- #54in Building Supplies
- Average rating
- 4.09 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 903per listing
- Listings tracked
- 30
04 · Newcomers
0 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 9
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Greenhouse 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 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Dimplex ECOT2FT Tubular Heater - Foot Tube with Built In Thermostat - Mounting Brackets Included White/Grey
- Price
- £27.58
- Rating
- 4.5/5
- Reviews
- 1,105
- Age
- 11y ago

Dimplex ECOT1FT Tubular Heater - 1 Foot Tube with Built in Thermostat - Mounting Brackets Included
- Price
- £17.99
- Rating
- 4.4/5
- Reviews
- 1,308
- Age
- 16y ago

Grow Gadgets Tube Heater 1ft 2ft 3ft 4ft (60W240W) Low Energy Tubular Heater for Greenhouse Grow Tent Conservatory Garage & Bathroom (60w - 1ft)
- Price
- £15.08
- Rating
- 4.2/5
- Reviews
- 38
- Age
- 9mo ago

CrazyGadget Large Paraffin Super Warm Heater Single Burner Warmer Greenhouse Green House Plant Seeding
- Price
- £19.21
- Rating
- 3.7/5
- Reviews
- 490
- Age
- 11y ago

LightHouse 305mm 45W Eco Heat Greenhouse Heater Green black
- Price
- £19.08
- Rating
- 4.1/5
- Reviews
- 1,266
- Age
- 11y ago
Trending
estimated 90-day click momentum
Denash Portable Solar Panel Heater Efficient Solar Energy Conversion for Car Defrosting Pet House Greenhouse Heating
- Price
- £25.64
- Rating
- 2.7/5
- Reviews
- 14
- Age
- 6mo ago

Greenhouse Heater Professional 2400W with Thermostat and Fan Electric Greenhouse Heating for Frost Protection Germination and Plant Growth Suitable for 24m Greenhouses IP24 Rated UK Plug
- Price
- £69.40
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 9mo ago

Electric Greenhouse Heater With Thermostat And Fan Premium - Adjustable 2800W Small Greenhouse Heater For Frost Protection And Air Circulation For Plants Flowers And Seedlings Up To 28m
- Price
- £59.52
- Rating
- 4.1/5
- Reviews
- 17
- Age
- 9mo ago

Benross 2000W Industrial Fan Heater/Adjustable Thermostatic Control/Warm & Cool Air Settings/Dual Overheat Protection/Portable With Carry Handle/Low Noise
- Price
- £27.52
- Rating
- 4.3/5
- Reviews
- 340
- Age
- 8y ago

AAOBOSI Portable Electric Heater with Remote Control 2000W Space Heater for Home 3 Modes & 24H Timer 90 Tilt Fan Heater Digital Thermostat PTC Overheat Protection for Garage Greenhouse Tent
- Price
- £34.58
- Rating
- 4.3/5
- Reviews
- 67
- Age
- 8mo ago
Newest
by launch date
Denash Portable Solar Panel Heater Efficient Solar Energy Conversion for Car Defrosting Pet House Greenhouse Heating
- Price
- £25.64
- Rating
- 2.7/5
- Reviews
- 14
- Age
- 6mo ago

AAOBOSI Portable Electric Heater with Remote Control 2000W Space Heater for Home 3 Modes & 24H Timer 90 Tilt Fan Heater Digital Thermostat PTC Overheat Protection for Garage Greenhouse Tent
- Price
- £34.58
- Rating
- 4.3/5
- Reviews
- 67
- Age
- 8mo ago

LightHouse ECOHEAT 80W Tube Heater with Thermostat Energy Efficient Greenhouse & Garage | Anti-Frost Protection | Safe Low-Running Cost Electric Tube Heater Green
- Price
- £37.32
- Rating
- 4.0/5
- Reviews
- 26
- Age
- 8mo ago

Electric Greenhouse Heater With Thermostat And Fan Premium - Adjustable 2800W Small Greenhouse Heater For Frost Protection And Air Circulation For Plants Flowers And Seedlings Up To 28m
- Price
- £59.52
- Rating
- 4.1/5
- Reviews
- 17
- Age
- 9mo ago

Greenhouse Heater Professional 2400W with Thermostat and Fan Electric Greenhouse Heating for Frost Protection Germination and Plant Growth Suitable for 24m Greenhouses IP24 Rated UK Plug
- Price
- £69.40
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
20 rising
Sellers
44
Est. top-5 brand share
67%
Top 20: 100%
Est. top-5 click share
46%
Top 20: 92%
Open market
24%
- Dimplex23%
- HYLITE14%
- LightHouse12%
- Grow Gadgets9%
- CrazyGadget9%
- Gardening Naturally8%
Demand
Greenhouse Heater search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Sep, Oct, Nov · busiest ÷ quietest = 8.7×
Search terms
Top Greenhouse Heater search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- greenhouse heater131K/yr
- greenhouse heaters18K/yr
- greenhouse heaters with thermostat12K/yr
- shed heater24K/yr
- green house heater6K/yr
- grow tent heater5K/yr
- small greenhouse heater4K/yr
- greenhouse heater with thermostat5K/yr
- shed heaters non electric4K/yr
- electric greenhouse heater4K/yr
Reviews and returns
What reviews say buyers love and hate about Greenhouse Heater
We read the reviews and the return reasons for every product selling here.
“No heating”
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.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Greenhouse 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








