Best Monster Shop Greenhouses of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 1 Feb 2025

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Greenhouses from Monster Shop provide the perfect environment for growing plants, vegetables, and herbs all year round. These sturdy structures are made from high-quality materials and are designed to withstand harsh weather conditions, ensuring that your plants are protected from the elements. With a range of sizes and styles to choose from, you're sure to find the perfect greenhouse to suit your needs and budget. Whether you're a seasoned gardener or just starting out, a greenhouse from Monster Shop is a great investment that will help you to grow healthy and thriving plants.

At a Glance: Our Top Picks

Monster Shop 3m x 6m Polytunnel Greenhouse Cover #TOP 1
Monster Shop 3m x 6m Polytunnel Greenhouse
ftb score rating icon 9.8
4 Tier Mini Greenhouse with Trowel Cover #TOP 2
4 Tier Mini Greenhouse with Trowel
ftb score rating icon 9.7
Monster Shop 6 x 8ft Polycarbonate Greenhouse Cover #TOP 3
Monster Shop 6 x 8ft Polycarbonate Greenhouse
ftb score rating icon 9.5

Top 4 Monster Shop Greenhouses

#TOP 1

Monster Shop 3m x 6m Polytunnel Greenhouse

27250
Green
Monster Shop 3m x 6m Polytunnel Greenhouse Cover
Monster Shop Polytunnel Greenhouse Walk In Galvanised Windows Doors Growhouse PE Cover Gardening Metal Frame Outdoor Garden Tent Vegetable Flower Plant 25mm Diameter | 6 x 3m…

The Monster Shop Polytunnel offers optimal microclimate control, allowing you to maintain higher temperatures and humidity levels for your plants throughout the year. It provides all-weather protection with a heavy-duty PE cover that is both waterproof and windproof, ensuring your crops remain safe in any season. The sturdy galvanised iron frame adds stability, making it ideal for use even in windy conditions. With zipped doors at both ends, you benefit from easy access and excellent ventilation, promoting healthy plant growth.

What We Like
Creates ideal growing conditions
Durable and weather-resistant cover
Stable frame for windy conditions
Easy access and ventilation
#TOP 2

4 Tier Mini Greenhouse with Trowel

27034
green
4 Tier Mini Greenhouse with Trowel Cover
4 Tier Mini Greenhouse PVC Transparent Waterproof Cover Plastic Small Shelves Grow House Plants Garden Outdoors Steel Frame | Free Trowel

The Monster Shop Greenhouse offers a durable structure that ensures your plants are well-supported, allowing you to garden with confidence. Its weather-resistant and waterproof design protects your greenery from harsh conditions, giving you peace of mind. You will appreciate the effortless assembly, as its lightweight construction lets you set it up quickly, so you can focus on nurturing your plants. The transparent PVC cover not only allows plenty of sunlight in but also provides a clear view of your plants' growth, creating the perfect environment for development.

What We Like
Sturdy and durable structure
Weather-resistant and waterproof
Quick and easy assembly
Transparent cover for sunlight
Free hand trowel included
#TOP 3

Monster Shop 6 x 8ft Polycarbonate Greenhouse

213471
Silver
Monster Shop 6 x 8ft Polycarbonate Greenhouse Cover
Greenhouse 6 x 8ft Aluminium Polycarbonate Steel Base Silver Weather Resistant Frame Support Bars Interchangeable Sliding Door 2 Roof Window Vents Walk In Gutter FREE W Clips

The Monster Shop Greenhouse offers a robust design that combines a galvanised aluminium frame with high-density polycarbonate sheets, ensuring your plants receive ample sunlight while being protected from harsh weather. Its reinforced structure features a solid steel base and support bars, providing exceptional stability against the elements. The versatile sliding door allows for easy access, opening smoothly to either side according to your needs. Additionally, the two roof windows enhance ventilation, keeping humidity levels in check and creating an ideal environment for your flowers and fruits to flourish.

What We Like
Strong, weather-resistant design
Excellent stability and support
Convenient sliding door access
Effective roof ventilation
#TOP 4

Mini PE Greenhouse with 4 Tiers and Trowel

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Green
Mini PE Greenhouse with 4 Tiers and Trowel Cover
Mini PE Greenhouse 4 Tier Shelving Green Waterproof Weather Resistant Cover Portable Plastic Small Shelves Grow House Plants Seedlings Garden Indoor Outdoor Steel Frame Double Zip with Free Trowel

The Monster Shop Mini Greenhouse is designed for small spaces, measuring 162cm x 49cm x 69cm. This compact greenhouse allows you to maximise your gardening potential, even in limited areas. With a weather and water-resistant PE cover, you can protect your plants from harsh elements, ensuring their optimal growth. Additionally, its versatile placement means you can position it on a patio or grass, creating a green haven wherever you choose. The roll-up cover with a double zip offers convenient access to your plants, making tending to them effortless.

What We Like
Compact for limited spaces
Weather-resistant cover
Versatile placement options
Easy access with roll-up cover
Includes free hand trowel
Buying Guide Image
Editor's Notes

During our Monster Shop greenhouse research, we found 4 Monster Shop greenhouse products and shortlisted 4 quality products. We collected and analyzed 3,597 customer reviews through our big data system to write the Monster Shop greenhouses list. We found that most customers choose Monster Shop greenhouses with an average price of £238.32.

The Monster Shop greenhouses are available for purchase. The top 4 picks range in price from a low of £24.00 to a high of £349.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 438 consumers with an average rating of 4.5.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.