Outsunny 6m x 3m Walk-In Polytunnel Greenhouse with Roll-Up Side Walls - White
A high-capacity growing space with unique roll-up sides that solve the common issue of summer overheating in traditional polytunnels.
- Galvanised steel frame for improved rust resistance and structural longevity
- Reinforced mesh cover provides a durable barrier against garden pests
- Included guy ropes and ground stakes for secure anchoring in garden soil
Ends Sunday 14th June
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Delivery by 19th Jun 2026
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FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Allotments and large gardens
- Extending the growing season for vegetables
- Crops requiring high ventilation like tomatoes and peppers
A spacious 6m walk-in polytunnel designed to provide a controlled growing environment for vegetables, fruits, and flowers. This structure offers a significant internal area for large-scale home growing with a focus on ventilation and accessibility.
- Maximum Ventilation: Features 12 mesh windows and side walls that roll up completely to ensure optimal airflow and temperature control during warmer days.
- Reinforced Construction: The galvanised steel frame includes four support slants and guy ropes for improved stability in the garden.
- Protective Mesh Cover: A durable plastic mesh cover shields plants from the elements while allowing essential sunlight to filter through.
- Easy Access: A large zipped door provides a wide entrance for moving tools and plants in and out with ease.
This Outsunny polytunnel offers nearly 18 square metres of growing space, making it suitable for gardeners looking to extend their growing season or protect large crops. The walk-in design features a 2-metre internal height, allowing for comfortable movement and vertical plant support. The galvanised steel frame is built for strength, while the windproof level 4 rating ensures it handles moderate breezes when properly anchored with the included guy ropes and stakes.
The roll-up side panels are a key feature for managing humidity and heat, allowing for full air circulation that many standard polytunnels lack. This makes it an ideal choice for heat-sensitive plants during the height of summer. Please note that this structure is not intended for use in heavy weather conditions such as strong winds or heavy snow.
| Length | 597cm |
| Width | 300cm |
| Height | 200cm |
| Material | Plastic mesh cover, Galvanised steel frame |
| Colour | White |
| Windproof Level | 4 |
| Number of Windows | 12 |
| Assembly Required | Yes |
This product is dispatched and delivered by our approved partner, Giga from their UK warehouse.
- Cost: Delivery is FREE for all orders within mainland UK.
- Delivery Method: Please be aware that larger items are delivered kerbside (the street or pavement outside your property).
Easy Returns
Not the perfect fit? No problem. Our returns process is straightforward and completely free.
- 21 Day Guarantee: You can return your item up to 21 days after delivery.
- Online Portal: To start a return, simply visit our online portal and follow the prompts to generate your labels or schedule a collection.
For more information, please see our returns policy.
