Best Portable Greenhouses of 2025

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Portable greenhouses are a great option for those who want to grow plants year-round but have limited space or live in areas with harsh weather conditions. These structures are designed to provide a controlled environment for plants to thrive in, with features like UV-protected covers, adjustable ventilation, and sturdy frames to stabilise against wind and rain. Portable greenhouses come in a variety of sizes and styles, making them suitable for use in small backyards, balconies, or even on a patio. They are a popular choice for gardeners who want to extend their growing season or protect delicate plants from frost and pests.
At a Glance: Our Top Picks
Top 10 Portable Greenhouses
Christow 3-Tier Mini Greenhouse with Shelves
The Christow Mini Greenhouse is an ideal solution for transforming your patio into a thriving garden space. Its robust frame and reinforced cover ensure stability and insulation, allowing you to create perfect growing conditions for your plants. The hardwearing roll-up door enhances ventilation while making access easy for watering and trimming. With three mesh shelves, you can securely place your pots, ensuring proper drainage and preventing overwatering, which is crucial for healthy plant growth.
Christow 4 Tier Mini Greenhouse with PVC Cover
The Christow Mini Greenhouse offers a compact solution for growing your own plants, whether you have a small or large garden. Its sturdy, rust-resistant steel frame and frost-resistant PVC cover help keep your plants warm and protected from harsh weather. The roll-up double zipped door enhances ventilation and makes it easy for you to access your plants for watering or care. With four mesh shelves, you have ample space for various plants, and the mesh design ensures proper drainage for healthy growth.
Ohuhu Heavy Duty Portable Greenhouse
The Ohuhu Tomato Greenhouse is designed to create a perfect environment for your plants and vegetables. It protects them from harsh weather conditions, including cold, frost, and strong sunlight, helping them grow healthier and longer. Its tough and durable construction ensures it can withstand various elements, while the windproof features keep it stable even in breezy conditions. Additionally, the portable design allows you to easily assemble and disassemble the greenhouse, making it convenient to store when not in use, ensuring your gardening efforts are as stress-free as possible.
Outsunny 5 Tier Portable Mini Greenhouse
The Outsunny Mini Greenhouse features a compact design at 193cm, making it ideal for growing a variety of plants, vegetables, and flowers in limited spaces, both indoors and outdoors. With five tiers, you have ample room to organise your plants effectively, while the grid shelves prevent water accumulation, protecting your greenhouse's structure. The plastic cover shields your plants from the cold yet allows sunlight to nourish them, and the zipped door provides convenient access whenever needed.
Outsunny 4 Tier Mini Portable Greenhouse
The Outsunny Mini Greenhouse is a fantastic solution for those with limited space, making it perfect for patios, balconies, and backyards. With four sturdy shelves, you can efficiently organise your plants, flowers, and vegetables, ensuring they have the ideal environment to thrive. The zipped door provides easy access to your plants while allowing you to roll it up for better ventilation. Additionally, the durable PE cover ensures sunlight reaches your plants throughout the year, promoting healthy growth.
Outsunny 4 Tier Mini Greenhouse with Zipped Door
The Outsunny Mini Greenhouse is an excellent solution for gardening enthusiasts, especially those with limited space. With its four metal wire shelves, you can easily organise and store plants, vegetables, and pots. The zipped door allows for easy access and ventilation, ensuring your plants receive fresh air as needed. Its compact size makes it perfect for flats and city living, fitting snugly in smaller areas. The durable PE cover maintains warmth and lets sunlight in while protecting your plants from harsh weather.
DIVCHI 4 Tier Greenhouse with Roll-Up Door
The DIVCHI 4 Tier Greenhouse is perfect for protecting your plants and seedlings from unpredictable weather. Its compact design allows you to use it indoors or outdoors, maximising your gardening space. You’ll appreciate how easy it is to assemble and disassemble, making it convenient to transport and store. Additionally, the unique zippered roll-up door provides easy access to your plants while ensuring proper ventilation, enhancing your gardening experience all year round.
BPIL Outdoor Mini Greenhouse with 4 Shelves
The BPIL Mini Greenhouse is a versatile solution for small gardens, patios, and balconies. Standing at 130cm tall, it offers four spacious shelves, allowing you to grow a variety of plants, from seedlings to vegetables. Its sturdy metal frame, paired with a waterproof PVC cover, protects your plants from harsh weather while ensuring they receive ample sunlight. The zip-up roll door provides convenient access and ventilation, which is essential for maintaining a healthy growing environment.
Garden Store Direct Mini Greenhouse Cold Frame
The Garden Store Direct Greenhouse is an excellent choice for nurturing your plants in any season and location. Its durable, rust-resistant steel structure ensures that you can easily transport it to your preferred outdoor spot. The clear PVC cover features a zipped opening, allowing you to protect your plants while still letting in plenty of light. With multiple tier options, you can showcase your small plants and gardening tools beautifully, providing ample storage for all your gardening necessities.
Ohuhu Portable Walk-in Lean to Greenhouse
The Ohuhu Lean to Greenhouse offers a spacious walk-in design, measuring 200 x 100 x 210 cm, allowing you to utilise space effectively by leaning against your house or fence. It features a handy 3-tier plant rack, which can hold up to 10 kg per tier, perfect for your potted plants or tools. The structure is strengthened with additional support bars, ensuring it withstands snow and rain. Plus, the wind-resistant design, equipped with weight bags and ground stakes, keeps your greenhouse stable during blustery weather.
Frequently Asked Questions (FAQs)
1. Is a portable greenhouse worth it?
For the most success, especially if you are in a climate with harsh weather, overwinter plants in your portable greenhouse that are relatively hardy. Finest Greenhouse notes that even plastic greenhouses can keep plants safe from frost if you heat them properly and choose the right plants.
2. Are mini greenhouses worth it?
A mini greenhouse is a great addition to any garden, with the extra protection of growing under glass allowing a much wider variety of plants to be raised, and the growing season to be greatly extended.
3. Are portable greenhouses good for winter?
Keeping outdoor plants alive through winter can be a difficult task, but a portable greenhouse could be the solution. These helpful tools can keep your outdoor plants at more comfortable temperatures even when it's cold, yet can be moved or disassembled as the weather turns warm.
During our portable greenhouse research, we found 292 portable greenhouse products and shortlisted 10 quality products. We collected and analyzed 25,495 customer reviews through our big data system to write the portable greenhouses list. We found that most customers choose portable greenhouses with an average price of £29.49.
The portable greenhouses are available for purchase. We have researched hundreds of brands and picked the top brands of portable greenhouses, including CHRISTOW, Ohuhu, Outsunny, DIVCHI, BPIL. The seller of top 1 product has received honest feedback from 3,938 consumers with an average rating of 4.7.

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.