Best tomato greenhouse
Updated: October 2026
You are choosing a cover for one standard growing bag, or a longer frame you can step into, and the amazon.co.uk star sort keeps offering the wrong box. The best tomato greenhouse here is the listing whose size matches that job and whose reviews describe that size. This page sets one condition for a bag and one for a wider cover. Prices stay on the [tomato greenhouse comparison](/hub/raised-beds-greenhouses-and-compost/tomato-greenhouse). Settle footprint, anchors and cloth on the [tomato greenhouse buying guide](/hub/raised-beds-greenhouses-and-compost/tomato-greenhouse/sub/tomato-greenhouse-buying-guide) first.
You are choosing a cover for one standard growing bag, or a longer frame you can step into, and the amazon.co.uk star sort keeps offering the wrong box.
You are choosing a cover for one standard growing bag, or a longer frame you can step into, and the amazon.co.uk star sort keeps offering the wrong box. The best tomato greenhouse here is the listing whose size matches that job and whose reviews describe that size. This page sets one condition for a bag and one for a wider cover. Prices stay on the tomato greenhouse comparison. Settle footprint, anchors and cloth on the tomato greenhouse buying guide first.
Our top picks
| Badge | Product | Stated size | Cover | Anchors | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  VOUNOT VOUNOT tomato grow house, white, 100 cm | 100 x 50 x 150 cm | 135 g/m² polyethylene | 4 ropes, ground stakes, nylon ties | 7.8 | about £23.49 | View offer |
 Ohuhu Ohuhu tomato greenhouse, white, 200 cm | 200 x 77 x 170 cm | 130 g/m² polyethylene | Stakes and windproof ropes | 8.2 | about £49.99 | View offer | |
| Best value |  Outsunny Outsunny tomato greenhouse, 200 cm | 200 x 76 x 150–168 cm | Polyethylene, gsm n/a | Four guy ropes, four pegs, edges to bury | 7.7 | about £27.99 | View offer |
One grow bag
A standard growing bag holds two tomato plants on the Royal Horticultural Society rate. The matching cover is about 100 cm long, 40–50 cm deep and 150 cm tall. Where the ground takes pegs, the listing that states a peg kit is Bergmis, at £14.99. It states 130 g/m² polyethylene, eight 18.5 cm J-hook pegs, four guy lines and a centre pole.
DIVCHI, at £15.47, has the other low price and a larger file, 223 reviews. Reviewers report pooling and sagging when a loose roof holds rain. Take DIVCHI when the review count matters more than a stated cloth. On paving you weight the skirt and tie the frame to a fence, as the how to put up a tomato greenhouse page describes.
VOUNOT on a 100 cm house
VOUNOT in white at £23.49 and in green at £24.99 are both 100 × 50 × 150 cm with 135 g/m² cloth. White and green share the VOUNOT pool with the 200 cm listing, so the scores stay unadded. If you want to step inside a 2 m cover, this group is the wrong length.
A wider cover
The wider job is several pots, one plant in each 30–45 cm pot, under a cover about 2 m long and 168–170 cm high. Outsunny is the lower price, at £27.99, with 3.9 from 554 reviews on that frame. It states four guy ropes, four pegs and mesh vents. Cloth weight is missing. The listing says not to leave the house up in high winds, so it fits a season on soil you can peg if you take it down before a gale. Ohuhu, at £49.99 in white or green, states 130 g/m² polyethylene and two mesh windows. Both colours share 4.3 from 814 reviews. One reviewer says an adult cannot walk in upright. Choose Ohuhu when you want stated cloth and mesh windows, and you accept that stoop.
What the stars are not
Counting all three VOUNOT scores would file one pool three times. Bergmis at 5.0 would then sit above Outsunny’s 3.9 from 554 reviews, although that note predates a season of use. For one bag, use the 100 cm condition. For several pots, use the wider cover whose reviews match that size.
Common questions
Which listing is for one grow bag?
Use a house about 100 cm long. Bergmis at £14.99 states 130 g/m² cloth and eight 18.5 cm pegs, with a 5.0 from one pre-season review. DIVCHI at £15.47 has 223 reviews, reports of pooling, and no stated cloth weight. White VOUNOT at £23.49 and green at £24.99 are 100 × 50 × 150 cm at 135 g/m², with reviews shared with the longer VOUNOT. Two plants is the RHS rate for one bag.
Which wider cover has its own review sample?
Outsunny at £27.99 carries 3.9 from 554 reviews on that wider listing. The VOUNOT 200 × 77 × 170 cm cover at £36.99 shares texts with the 100 cm houses, so 4.4 from about 146 reviews describes the small frame. Ohuhu white and green at £49.99 share 4.3 from 814. In this set, a review file of its own means Outsunny.
Why is Bergmis 5.0 not a crop result?
The score is one review written before a season of use. It records neither summer wind nor fruit carried through to autumn. The listing still states 130 g/m² cloth, a centre pole, tension cords and a peg kit, which helps on soil that takes pegs. That detail does not outweigh reviews that have already seen weather.
Why not add the three VOUNOT scores?
The three files share the same texts, so 4.4 from about 146 is one sample. The stories fit the 100 × 50 × 150 cm house more closely than the 200 cm cover. Adding white, green and the long cover would count that pool three times. Read the texts once and match them to the size they describe.
Is Outsunny the cheaper 2 m cover, and what is the wind line?
At £27.99 it undercuts VOUNOT at £36.99 and Ohuhu at £49.99. It states four guy ropes and four pegs, and it says not to leave the house up in high winds. Cloth weight is absent. Use it as a season cover you take down before a gale, on ground that holds pegs.
Do Ohuhu white and green differ by more than colour?
They are one sample. Both cost £49.99, both sit on 4.3 from 814 reviews, and the listing states 130 g/m² cloth and two mesh windows. A second colour adds no second verdict. One reviewer says an adult cannot walk in upright at about 168–170 cm, and that limit applies to both colours.
What should I skip if I only have paving?
Skip any plan that relies on pegs alone. Bergmis and Outsunny both state pegs, and pegs need soil. On slabs, weight the skirt and tie the frame to a wall or fence. Shelved best-sellers and seed-tray minis are different products from these eight covers. One bag also has little use for a 2 m frame.
Related pages
Sources
Public UK sources from the research digest, last checked on 16 October 2026.
- RHS — How to grow tomatoes (retrieved 16.10.2026)
- RHS — Tomato blight (retrieved 16.10.2026)
- RHS — Choosing a greenhouse (retrieved 16.10.2026)
- RHS — Ventilation and shading (retrieved 16.10.2026)
- Planning Portal — Outbuildings (retrieved 16.10.2026)
- Class E, GPDO 2015 (retrieved 16.10.2026)
- GOV.UK — General Product Safety Regulations 2005 (retrieved 16.10.2026)
- National Allotment Society — Allotment laws (retrieved 16.10.2026)