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Outsunny 2H x 3.5L x 3W (m) Walk-in Tunnel PE Mesh Greenhouse White

4.7 18 Reviews
£91.99 £119.99
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Select: White, 350L x 300W x 200H cm


  • LARGE WALK-IN GREENHOUSE: An ideal way to extend your growing season by protecting plants form cold, light wind, light rain, pests and birds while easily managing your plants.
  • ROLL-UP DOOR & WINDOWS: The zippered roll-up door can be opened fully for easy access and transport of plants or tools. The 6 mesh windows provide better air circulation for plants and are resistant to bugs. They can also work as observation windows to observe the growth of plants.
  • PE COVER: Fully closed waterproof and UV resistant PE cover maintains high humidity levels for growing tropical plants and allow nourishing sunlight to pass through. The 15 cm extended edges are supposed to be deep buried in the soil to tighten the cover for more stability and against rainwater accumulation.
  • STEADY STEEL FRAME: The galvanised steel frame is resistant to rust, corrosion, chipping and peeling. For more stability, the greenhouse has 4 extra slant supporting rods, the bottom frame is supposed to completely nailed in the ground and 4 included wind ropes should be tightened and fixed on the ground by 4 ground stakes.
  • OVERALL DIMENSION: 3.5L x 3W x 2H m. NOTE1: Please do not use acidic pesticides to avoid chemical reactions with the alkaline PE cover, which result in breakage. NOTE2: In order to prolong the service life, you need to strengthen it yourself before bad weather.
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  • Details
  • Information
  • User Guide

Bring out the green fingers in you with this walk-in greenhouse from Outsunny. Using a heavy-duty steel frame for enduring reliability, stability and durability, it is made into a large design, giving you plenty of room to organise and grow plants, herbs, flowers and more. The tough PE cover effectively shields your plants from rain and wind, whilst keeping the heat in and allowing sunlight through.


  • Spacious design to grow and nurture plenty of plants, flowers, seeds
  • Heavy-duty metal frame with 4 slanted brace tubes for strength and enduring reliability, with a galvanised finish to protect against mild weather elements, corrosion, chipping and peeling
  • Zipped, roll-up door for easy access in and out and six roll-up windows with mesh, allowing air to flow through without letting bugs and pests enter
  • PE cover to protect plants from wind and rain, whilst letting sunlight to pass through - promoting health and constant growth all year round
  • Four supporting rods and four ground stakes included to keep it secure to the floor
  • Assembly required



  • Item Name: Greenhouse
  • Brand Name: Outsunny
  • Material: Metal Tube Frame, PE Mesh Cover
  • Color: White
  • Overall Dimension: 350L x 300W x 200H cm
  • Window Size: 40L x 40W cm
  • Door Size: 167L x 174W cm
  • Accessories: 4 x Ground Stakes, 4 x Pull Rope
  • Net Weight: 20kg
  • Flat Pack: Yes
  • Custom Label: 845-068

outsunny greenhouse

Ideal for any kind of gardener, this large greenhouse from Outsunny is ideal for giving your plants, flowers and herbs a shelter all year round. Large sized to ensure plenty of room to store and organise your plants, it is made with a galvanized metal frame for support and durability, with a powder coat finish for protection against the elements outside. Made from tough plastic, the cover helps protect your plants from light rain and light wind, whilst allowing sunlight to glare through to give them all the natural nourishments to grow healthy and beautifully. With six roll-up mesh windows to allow air to circulate whilst keeping bugs out, it is finished with a roll-up door for easy access and comes with four stakes and four rods to keep it secure to the ground.


  • Ideal for all beginner and advanced gardeners
  • Galvanised metal frame for reliable strength
  • Tough PE cover let the sunlight pour through, helping your plants, flowers and herbs grow naturally and beautifully
  • Six roll-up windows with mesh protection, allows air to circulate inside without bugs and pests entering
  • Four slanted bracing tubes on the frame for extra stability
  • Four ground stakes and four rods to attach to the ground for more stability
  • Assembly required


  • Item Name: Greenhouse
  • Brand Name: Outsunny
  • Material: Metal Tube Frame, PE Mesh Cover
  • Colour: White
  • Overall Dimension: 350L x 300W x 200H cm
  • Window Size: 40L x 40W cm
  • Door Size: 167L x 174W cm
  • Accessories: 4 x Ground Stakes, 4 x Pull Rope
  • Flat Pack: Yes
  • Custom Label: 845-068
  • Color White
  • Size 350L x 300W x 200H cm
  • Brand Outsunny
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Based On 18 reviews

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Right sized starter.
Went up fairly easy. Really holds the heat and humidity for those tropical plants. I liked it enough to buy a second unit
Magz H...
Needs reinforced but great product
The frame was easy enough to put up with two of us. For £100 we didn't expect the frame to be that sturdy so we reinforced it with timber and built our shelving with concrete blocks over the base. Cover is good quality and zips work fine. Polytunnel has survived three storms and we're really pleased with it. You get what you pay for, so only advice is reinforce it, but definitely recommend it. Lots of veg and flowers growing in it.
Patricia M...
Excellent value - very impressed
Excellent value for money - we secured by clipping to some beds and a path. Has stood up to the gales we’ve had this last week. Very impressed- a good size. Tip: put the cover on on a warm day to relax the plastic so it pulls down into place nicely.
David P...
Great value, easy to assemble
Great value
Made it a little better
I love my new greenhouse. Amazing product!! I added a little height to make it look better and planted some flowers around it.

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