---
title: "Greenhouse — $9.9M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/greenhouse"
last_updated: "2026-08-10T20:45:24.463Z"
locale: en
meta:
description: "Niche score 64/100 · $9.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 64/100 · $9.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Greenhouse — $9.9M/yr Amazon US Niche (2026) - Flapen"
---
# **greenhouse**
**Worth a look**
Shows a $9.9M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 100Growth 20Conversion 5Competition 92Returns 75Price range 2Avg price 29Brand share 95Review moat 69Quality gap 97
**Market size**
**Incredible****$9.9M**
$9.9M/yr · 8.6M searches
**Quality gap**
**Incredible****3.8★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Incredible****39%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****726.32**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$311.71**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-9.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$27.18–$4842.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, greenhouse is a $9.9M/yr Amazon United States market (8.6M searches/yr). The top 5 brands hold 39% of demand. Demand peaks in Mar–Apr. Verdict: Worth a look — 64/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **greenhouse market data**
- **Units sold / yr**
- **50K–60K**
- avg 250–500/product
- **Revenue / yr**
- **$15.6M–$18.7M**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#164**
- **Page quality**
- **0%**
- **Prime**
- **65%**
- **Sponsored**
- **98%**
- **Out of stock**
- **15.0%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**47 **▼falling
**Sellers**
**49**
**Top-5 brand share**
**39%**
Top 20: 81%
**Top-5 click share**
**23%**
Top 20: 58%
**Open market**
**56%**
- Ohuhu11% - Garvee10% - GarveeLife7% - Greengro6% - Bamworld6% - FLY BY YAN5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.6% search growth over the last 90 days.
300K200KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/greenhouse/trend)
## **Top greenhouse search terms**
- **greenhouse**3.5M/yr-4.1%0.4% conv. - **green house**1.1M/yr-6.5%0.4% conv. - **greenhouses for outdoors**970K/yr-16.6%0.3% conv. - **green houses for outside**535K/yr-14.6%0.4% conv. - **mini greenhouse**326K/yr-0.4%0.5% conv. - **indoor greenhouse**449K/yr-43.0%0.3% conv. - **greenhouses**251K/yr-6.8%0.3% conv. - **small greenhouse**212K/yr-0.4%0.6% conv. - **small greenhouse for outdoors**175K/yr-17.8%0.5% conv. - **greenhouse kit**152K/yr-3.2%0.1% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/greenhouse/search-terms)
## **Top greenhouse products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%$197K4%$394K6%$592K8%$789K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**6x10 FT Greenhouse for Outdoors Polycarbonate Greenhouse with Roof Vent Ground Nails Lockable Push Door Aluminum Large Walk-in Green House for Outside Garden Backyard Patio Lawn Black**GarveeLife**$294.38**3.2★33 rev](https://www.amazon.com/dp/B0GNS9JNN4) [2**Garvee 6 x 10 FT Greenhouse Greenhouses for Outside Polycarbonate Greenhouse with Aluminum Frame Lockable Door and Ajustable Roof Vent for Backyard Green Houses for Outside Garden Backyard Patio**Garvee**$279.24**2.4★15 rev](https://www.amazon.com/dp/B0GYHK9Q3G) [3**Ohuhu Mini Greenhouse for Indoor Outdoor 27 x 19 x 62-Inch Small Plant Green House 4-Tier Rack Stand Portable Greenhouses with Durable PE Cover for Seedling Ideal Gardening Gifts for Women Men**Ohuhu**$42.66**4.4★2,845 rev](https://www.amazon.com/dp/B07S1LRTRK) [4**Bamworld Greenhouse for Outdoors Small Plant Green House 3-Tier Rack Stand Portable Greenhouses with Durable PE Cover for Seedling Ideal Gardening Gifts for Women Plants Lover**Bamworld**$29.69**4.2★154 rev](https://www.amazon.com/dp/B0FN3HYJG5) [5**Greengro Greenhouse 28 x 57 x 76 Greenhouses for Outdoors Small Plant Green House with Screen Windows 3 Tiers 4 Shelves Durable PE Cover Plastic Portable Walk in Greenhouses for Outside Indoor**Greengro**$53.60**4.2★325 rev](https://www.amazon.com/dp/B0D9GTLJFH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Garvee 6 x 10 FT Greenhouse Greenhouses for Outside Polycarbonate Greenhouse with Aluminum Frame Lockable Door and Ajustable Roof Vent for Backyard Green Houses for Outside Garden Backyard Patio**Garvee**$279.24**15 rev2mo ago](https://www.amazon.com/dp/B0GYHK9Q3G) [**GarveeHome 6X8 FT Greenhouse Walk-in Greenhouse Kit with Aluminum Frame Polycarbonate Panels Adjustable Roof Vent Sliding Door Secure Lock for Outside Garden Patio Backyard**GarveeHome**$247.63**44 rev4mo ago](https://www.amazon.com/dp/B0GQT38VN9) [**6x10 FT Greenhouse for Outdoors Polycarbonate Greenhouse with Roof Vent Ground Nails Lockable Push Door Aluminum Large Walk-in Green House for Outside Garden Backyard Patio Lawn Black**GarveeLife**$294.38**33 rev4mo ago](https://www.amazon.com/dp/B0GNS9JNN4) [**8x10 FT Greenhouse for Outdoors Polycarbonate Greenhouse with Quick Setup Structure and Roof Vent Aluminum Large Walk-in Green House for Outside Garden Backyard Charcoal Black**FLY BY YAN**$421.47**6 rev5mo ago](https://www.amazon.com/dp/B0GJ5VP9KF) [**6x7 FT Outdoor Greenhouse Heavy-Duty Polycarbonate Greenhouse Kit with Reinforced Aluminum Frame Adjustable Roof Vent & Quick-Connect System for All Seasons & Winter Use**CABIHOME**$183.21**31 rev6mo ago](https://www.amazon.com/dp/B0GFD4TMH6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Garvee 6 x 10 FT Greenhouse Greenhouses for Outside Polycarbonate Greenhouse with Aluminum Frame Lockable Door and Ajustable Roof Vent for Backyard Green Houses for Outside Garden Backyard Patio**Garvee**$279.24**2.4★**▲ 144%**](https://www.amazon.com/dp/B0GYHK9Q3G) [**Garvee 6 x 8 FT Greenhouse Greenhouses for Outside Polycarbonate Greenhouse with Aluminum Frame Lockable Door and Ajustable Roof Vent for Backyard Green Houses for Outside Garden Backyard Patio**Garvee**$271.19**1.9★**▲ 143%**](https://www.amazon.com/dp/B0GCRPBDFQ) [**GarveeHome 6X8 FT Greenhouse Walk-in Greenhouse Kit with Aluminum Frame Polycarbonate Panels Adjustable Roof Vent Sliding Door Secure Lock for Outside Garden Patio Backyard**GarveeHome**$247.63**3.6★**▲ 139%**](https://www.amazon.com/dp/B0GQT38VN9) [**6x10 FT Greenhouse for Outdoors Polycarbonate Greenhouse with Roof Vent Ground Nails Lockable Push Door Aluminum Large Walk-in Green House for Outside Garden Backyard Patio Lawn Black**GarveeLife**$294.38**3.2★**▲ 139%**](https://www.amazon.com/dp/B0GNS9JNN4) [**VEVOR Walk-in Tunnel Greenhouse 9.6x6.4x6.2 ft Hoop House Greenhouse Tunnel Plant Hot House with Galvanized Steel Frame Green PE Cover Roll-up Zipper Door and 6 Windows for Outdoor**VEVOR**$69.17**3.9★**▲ 133%**](https://www.amazon.com/dp/B0DFCBP8DF)
**~~View all trending →~~**
## **What buyers say about greenhouse**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**18%
*“Easily assembled”*
**Plant Growth**10%
*“Perfect for growing plants”*
**Quality-Overall**9%
*“A nice quality kit”*
**Value For Money**9%
*“Cant beat the price”*
**Strength**8%
*“Solid unit”*
**Size-Overall**7%
*“We love the size”*
**Durability**3%
*“Durable and sturdy”*
**Advertised Vs Actual Product**3%
*“As described”*
**Instructions/User Manual/Troubleshooting**3%
*“Easy instructions”*
**Design-Overall**2%
*“Pretty and functional”*
### **What buyers complain about **
**Assembly/Installation**13%
*“Assembly difficult”*
**Quality-Overall**10%
*“Awful quality”*
**Durability**9%
*“it falls apart”*
**Strength**8%
*“Not STURDY”*
**Instructions/User Manual/Troubleshooting**8%
*“Bad instructions”*
**Size-Overall**7%
*“it doesnt fit at all”*
**Value For Money**5%
*“incredibly overpriced”*
**Material Quality**3%
*“Cheap Materials”*
**Plant Growth**2%
*“Wouldnt put large plants on it whatsoever”*
**Advertised Vs Actual Product**2%
*“Misleading on size”*
### **Top return reasons **
**Size-Overall**30%
**Defective Material/Parts**17%
**Assembly/Installation**9%
**Advertised Vs Actual Product**7%
**Strength**7%
**Value For Money**5%
**Quality-Overall**4%
**Material Quality**3%
**Durability**2%
**Functionality-Overall**2%
## **Common questions**
- **Is greenhouse profitable to sell on Amazon United States?**
- The niche generates $9.9M/yr across 97 tracked products. 28 of 56 products launched in the last 360 days are still selling. 90-day search growth is -9.6%. Flapen's verdict: Worth a look (64/100).
- **How competitive is the greenhouse niche?**
- 47 brands and 49 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 39% of demand.
- **What do buyers complain about in greenhouse?**
- Top complaints mined from reviews: Assembly/Installation, Quality-Overall, Durability. The return rate is 2.0%.
- **When does demand for greenhouse peak?**
- Demand peaks in Mar–Apr; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the greenhouse niche?**
- Listings span $27.18–$4842.35; the average listing price is $311.71 (sweet spot $15–$100). The average incumbent carries 726 reviews — the moat a new listing must climb.
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