Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse
Big and cheap, but with the weakest buyer rating of the tunnels.
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Is the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse any good?
With 0.8 out of 10, it ranks 26 of 26 greenhouses in our comparison. Strength: cheap per square foot: $0.93. Weakness: no wind rating published. Best for a short-term or one-season hoop house.
Cheap and big, but the rating is the lowest of the tunnels. Buyers mostly complain about the cover, not the frame.
What we like
- Cheap per square foot: $0.93
What we don't
- No wind rating published
- No snow load figure
- PE cover needs replacing every few seasons
- No warranty term stated
Specifications
| Size | 20 x 10 ft (200 sq ft) |
|---|---|
| Height | 83 in |
| Type | Tunnel, PE cover |
| Frame | Steel hoops |
| Panels | PE cover with zippered door |
| Wind rating | Not published |
| Snow rating | Not published |
| Weight | 67.1 lb |
| Warranty | Not stated |
| Amazon rating | 3.7 (1,349 ratings) |
Source: the product page on Amazon.com, checked 28 Oct 2026. Wind and snow ratings are the maker's own claims.
Score: 0.8 out of 10
Worked out from the specs above. Missing figures score zero.
Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse: common questions
Is the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse any good?
With 0.8 out of 10, it ranks 26 of 26 greenhouses in our comparison. Strength: cheap per square foot: $0.93. Weakness: no wind rating published. Best for a short-term or one-season hoop house.
How big is the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse?
It covers 20 x 10 ft, about 200 sq ft. It stands about 83 inches (6.9 ft) tall at the peak. The package weighs about 67.1 lb.
Can the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse handle wind and snow?
The listing publishes no wind rating for this model. We found no snow rating, so brush snow off the roof after every snowfall.
What base does the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse need?
It sits straight on soil or grass. Push the stakes in at every leg, bury the skirt flaps under soil or bricks, and add ground anchors with guy ropes if you get storms. A PE greenhouse catches wind like a sail.
How long do the panels on the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse last?
It has a PE cover with zippered door cover. UV breaks PE film down, so plan on a new cover every two to four seasons. Replacement covers are cheap, and taking the cover off over winter makes it last longer.
What warranty comes with the Outsunny 20 x 10 x 7 ft Walk-in Tunnel Greenhouse?
We found no written warranty term on the listing. Amazon's return window still applies, so check every part when the boxes arrive.
