









🌱 Cultivate your green thumb in style — the ultimate backyard upgrade you can’t miss!
The Outsunny Polytunnel Greenhouse is a spacious 6x3 meter walk-in structure featuring a heavy-duty galvanized steel frame and UV-resistant polyethylene cover. Designed for extended growing seasons, it offers roll-up zipped doors and multiple windows for optimal ventilation, protecting plants from light wind and rain while maintaining ideal humidity and sunlight exposure.



| Cover material | Polyethylene (PE) | 
| Frame material | Alloy Steel | 
| Closure type | Zipper | 
| Number of doors | 1 | 
| Number of vents | 8 | 
| Manufacturer | MH STAR UK LTD | 
| Size | 6 x 3M | 
| Product Dimensions | 155 x 33 x 17 cm; 21.5 kg | 
| Part number | 845-011 | 
| Material type | PE cloth, Galvanised steel | 
| Item model number | UK845-011-NEW0331 | 
| ASIN | B07746G6RF | 
J**5
Amazing value for money.
Amazing value for money.Yes it would be a bit flimsy if you just relied on the frame supplied. However if you add some additional bracing inside, sit it on a decent base & anchor the cover to the base so that it's supertight, it can then handle pretty much everything the weather can throw at it.This is second polytunnel we've bought from this supplier & would recommend both.
B**G
Cheap Rubbish
If i could give this item a zero stars i would, quality is absolute rubbish, poles supposed to be strong, they are far from it, the cover ripped within 2 days of moderate breeze, cheap foreign rubbish, whatever happened to the UK producing or gaining quality items, i guess people just live in a throw away society and care little for quality, if you want a stronger poly tunnel than this, you could fashion a stronger one out of plastic bags
C**.
Quality and price. Mi
I can not give a true comment on this product because I have not used it yet as was brought as a spare .Why did you choose this product over others?:Needed a spare one.good price.
M**N
Great price, quick delivery
Excellent seller, Delivery was well before time and I got text mgs letting me know when it was going to be delivered, the polytunnel was easy to erect and put together I nailed it to some pallets for stably seems strong enough the cover is very flimsy pulled one side to tight and it ripped where the joints of bar is and seem of zip starting to tear but I'll just fix it with gaffer tape all in all for price I can't complain, it was suitable for what I needed it for and I'm happy, :)
P**R
Frame is quite weak despite "galvanized steel"
I would not recommendthis product in the UK.There was a bit of wind this morning.Off course, user manual says "take the cover off when there is wind"... well, this is UK... and the greenhouse is outside suppose to protect, what good is it if you need to remove the cover each it is windy. Well, the result is that it is now down and good for the recycling. I will go with a better and stronger polytunnel next time, the frame did not hold.
R**Y
Rubbish
The frame was easily assembled and appeared strong enough. The cover material is strong, however there are not enough attachments to devour it to the frame and the 4 that are in have no re-enforcent. At the first breeze the taps ripped off. The pegs supplied for the guy roped are a joke so are the guy ropes.RogerAll in all poorly designed and finished.
J**D
Quality
I was missing some parts didn't stop me erecting it but it's a bit unstable but will be ok when i get some timber up they were brilliant at responding to my query and settled for a 25%money refund so very happy thankyou 😀 😊
W**Y
Waste of money absolutely rubbish
Absolutely rubbish very thin poles put this up in April 2025 and within 2 weeks it collapsed and most of poles snapped and it folded and collapsed on to the plants we was growing destroyed the plants had to start all over again waste of money no good in heavy rain our wind above 15mph. DO NOT BUY AND WASTE YOUR MONEY.
Trustpilot
2 weeks ago
1 month ago
1 month ago
1 month ago