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cold frame

Worth a look60/100

cold frame shows a fragmented shelf (top 5 take 27% of clicks), but a small market ($35K/yr) keeps it on the watch list.

Market/yr

$35K

Growth (1y)

+234.0%

Products

64

Brands

38

was 35 a year ago

Sellers

56

Price range

$13.34–$559.90

Returns

1.8%

Rating

3.9★

60/100

Worth a look

Scored 60/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
80
×0.30
Competition
88
×0.20
Quality gap
87
×0.10
Returns
85
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +234.0% year over year.
4K2KSpike '24Spike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Feb, Mar · busiest ÷ quietest = 2.1×

Competition

16%Outsunny
  • Outsunny16%
  • VegTrug8%
  • Quictent6%
  • Ohuhu6%
  • Backyard Discovery6%
  • MCombo5%
  • Other (32 brands)53%

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen. 38 brands and 56 sellers compete here.

Brands

38 rising

was 35 a year ago

Sellers

56

Top 5 brand share

42%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 64 tracked products in this niche.

Outsunny Raised Garden Bed with Polycarbonate Greenhouse Wooden Garden Cold Frame Greenhouse Flower Planter Protection 48 x 24 x 32 Natural

Outsunny Raised Garden Bed with Polycarbonate Greenhouse Wooden Garden Cold Frame Greenhouse Flower Planter Protection 48 x 24 x 32 Natural

Outsunny

$125.423.5★95 reviews

Backyard Discovery Aggie 4 x 2 Cedar Wood Cold Frame Portable Mini Greenhouse Raised Garden Planter with Temperature-Activated Polycarbonate Lid Mesh Drainage for Year-Round Outdoor Gardening

Backyard Discovery Aggie 4 x 2 Cedar Wood Cold Frame Portable Mini Greenhouse Raised Garden Planter with Temperature-Activated Polycarbonate Lid Mesh Drainage for Year-Round Outdoor Gardening

Backyard Discovery

$312.164.0★36 reviews

Wooden Cold Frame Greenhouse for Outdoor Garden Grey Solid Fir Wood Garden Bed with Hinged Lid and Polycarbonate Cover for Plants Vegetables Herbs 43.3 x 43.3 x 15.4 Inches

Wooden Cold Frame Greenhouse for Outdoor Garden Grey Solid Fir Wood Garden Bed with Hinged Lid and Polycarbonate Cover for Plants Vegetables Herbs 43.3 x 43.3 x 15.4 Inches

LKJVFCPW

$88.354.5★2 reviews

Garden Row Accelerator Plants Cover Foldable Raised Garden Bed Cover with Zipper Door Waterproof Small Greenhouse Plant Cage Guard Protector for Vegetable Flower Fruits from Animals 311314In

Garden Row Accelerator Plants Cover Foldable Raised Garden Bed Cover with Zipper Door Waterproof Small Greenhouse Plant Cage Guard Protector for Vegetable Flower Fruits from Animals 311314In

Mofuiry

$19.134.1★72 reviews

Kelived Portable Cold Frame Greenhouse - Indoor Outdoor Small Greenhouses with Steel Frame & Durable PE Cover to Protect Plants from Frost Animals & Rain 72.8 Lx37.4 W x47.2 H

Kelived Portable Cold Frame Greenhouse - Indoor Outdoor Small Greenhouses with Steel Frame & Durable PE Cover to Protect Plants from Frost Animals & Rain 72.8 Lx37.4 W x47.2 H

Kelived

$38.854.3★6 reviews

VegTrug Classic Cold Frame Durable and Spacious Wooden Frame Ideal Gardening Accessories Natural 1m

VegTrug Classic Cold Frame Durable and Spacious Wooden Frame Ideal Gardening Accessories Natural 1m

VegTrug

$152.603.6★38 reviews

Ohuhu Portable Mini Greenhouse 71x36x36 Greenhouses for Outdoors with Dual Large Zipper Doors & Ground Stakes Waterproof & UV Protected Plastic Green House for Outside Garden Patio Backyard

Ohuhu Portable Mini Greenhouse 71x36x36 Greenhouses for Outdoors with Dual Large Zipper Doors & Ground Stakes Waterproof & UV Protected Plastic Green House for Outside Garden Patio Backyard

Ohuhu

$38.914.3★704 reviews

Quictent Mini Greenhouse Portable Quick-Setup Small Tabletop Waterproof UV Protected PVC Cover Shelter for Outdoors/Indoors W/ Raised Base for Garden Plant Seed Starting 71x36x36 Clear

Quictent Mini Greenhouse Portable Quick-Setup Small Tabletop Waterproof UV Protected PVC Cover Shelter for Outdoors/Indoors W/ Raised Base for Garden Plant Seed Starting 71x36x36 Clear

Quictent

$39.964.1★3,577 reviews

Reviews

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

What buyers love

Assembly/Installation22%

“easy to install”

Plant Growth13%

“Fantastic planters”

Quality-Overall10%

“Great product, good quality and easy to assemble”

Size-Overall7%

“Good size”

Strength7%

“The rack is very sturdy”

Value For Money7%

“great buy for the money”

Advertised Vs Actual Product6%

“As described”

Durability3%

“has held up well”

Ease Of Use3%

“easy to use”

Weight Light3%

“Lightweight and easy to assemble”

What buyers complain about

Assembly/Installation14%

“Difficult to put together”

Size-Overall12%

“Too small”

Durability10%

“Breaks easy”

Strength6%

“Not sturdy”

Quality-Overall6%

“Overpriced, flimsy quality”

Instructions/User Manual/Troubleshooting5%

“instructions are terrible”

Value For Money3%

“Cheap and overpriced”

Advertised Vs Actual Product2%

“Not as advertised”

Rusts/Corrodes2%

“They are rusty is some sections”

Defective Material/Parts2%

“Trash - all parts wont go together”

Top return reasons

  • Size-Overall36%
  • Advertised Vs Actual Product10%
  • Assembly/Installation10%
  • Defective Material/Parts8%
  • Value For Money5%
  • Quality-Overall5%
  • Strength4%
  • Functionality-Overall3%
  • Thin3%
  • Material Quality2%

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