10 Best greenhouses in Canada

Advertising Disclosure

Last Updated - 2025/04/29

Best Choice

01
Outsunny

Outsunny 6' x 12' x 6.5' Polycarbonate Greenhouse, Walk-in Green House with Adjustable Roof Vent Galvanized Base Sliding Door Rain Gutter for Outdoor Garden Backyard, Clear
Main highlights

Walk-In Design: This spacious polycarbonate greenhouse helps you grow and nurture plants all year round, shielding them from the cold. Our garden greenhouse suits vegetables, fruits, herbs, and flowers
Solid Construction: Crafted with an aluminum alloy frame and a galvanized steel base, this outdoor greenhouse offers reliable support. 4 4.7" (12 cm) ground bolts should be inserted into the soil, with an additional 2.8" (7 cm) bolt for enhanced stability
Practical Design: Featuring a sliding door for easy access and 5-level adjustable windows for ventilation, this plant greenhouse includes integrated rain gutters for adequate water drainage and collection
Polycarbonate Panels: The transparent polycarbonate panels of our walk-in greenhouse are treated to resist UV rays, retaining heat effectively while allowing sunlight to pass through. The snap-in connection between PC panels makes assembly more convenient
Patio Greenhouse Information: Overall Dimensions: 74.8" W x 147.6" D x 78.3" H (190 x 375 x 199 cm), Foundation Size: 147.2" L x 74.8" W x 2" H (374 x 190 x 5 cm), Door Size: 24" W x 64.6" H (61 x 164 cm). Windproof Level: 4. Assembly required
Show more
9.8

Exceptional

Show more
Curious about how we select the top products for you? Explore How It Works

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
02
Outsunny

Outsunny 6' x 8' x 6.4' Walk-in Garden Greenhouse Polycarbonate Panels Plants Flower Growth Shed Cold Frame Outdoor Portable Warm House Aluminum Frame, Silver
Main highlights

Winter-Grade Outdoor Plant Growth: Protect plants from cold, wind, rain, and wild animals. Control heat and humidity. Let in 90% of light, and UV stop sun damage. This 4mm thick polycarbonate wall walk-in greenhouse gives you a personal plant nursery for your garden. If it's green, you can house it: vegetables, herbs, flowers, or tropical saplings. Stay in the soil all year.
Save On Water Costs: The included rain gutters aid in collecting natural rainwater. Attach a hose to your greenhouse to start collecting water and become more self-sufficient.
Large Walk-In Grow Space: Measuring 8' L x 6.2' W x 6.4' H (242 x 190 x 195 cm), our greenhouses offer you plenty of protected space for plant prep. Not only can you nurse seedlings safely in them, but they're also an excellent space for putting your garden tools, seeds, and plant pots.
Durable Design: The easy-to-assemble aluminum frame, tough-as-nails hardware, and reinforced poles of our greenhouses help prevent corrosion, giving you a green house to grow in further into the future.
Adjustable Roof Vent: Take control of humidity; this winter greenhouse features an adjustable roof vent you can use to let in fresh air and easily manage excess moisture. Fine-tune the angle and bring balance to your grow space.
Show more
9.7

Exceptional

Show more
Value for Money

03
Ohuhu

57.5" x 57" x 76" Greenhouse for Outdoors with Observation Windows, Ohuhu Large Walk-in Plant Greenhouse, 3 Tiers 12 Shelves Stands Green House with Ground Pegs & Ropes for Stability, 4.8x4.8x6.3 FT

16% Off Free Shipping

9.1 Easy to build

8.0 lasts a long time

8.0 Durability
Main highlights

WARM YET VENTILATED: With the zippered roll-up door and 2 Velcro side windows, you can regulate external airflow to keep the plants warm and provide better air circulation for the plants, and works as observation window that makes it easy to peek inside.
ROCK-SOLID STABILITY: Structured with heavy-duty rust-resistant tubes for extended durability, Ohuhu plant growing outside greenhouse is supported with an 18 lb. weight capacity, so it is strong enough to hold seed trays, pots and plant growth light.
PROTECTION FROM BEING FROZEN: Designed with a zippered roll-up door for easy access and screened ventilation for optimum air circulation. Giving your patios, balconies, decks and gardens a touch of green, without any fuss. Protect your plants and flowers from cold weather.
LARGE SPACE: Constructed with 12 wired shelves-- 6 on each side, and this green house measures 57.5" (L) x 57" (W) x 76" (H), which makes space for all your blooming flowers, sprouting plants and fresh vegetables.
EASY MOVEMENT AND ASSEMBLY: All parts of this greenhouse are detachable, so you can set it up wherever you want to, and move it when the seasons shift. No tools required.
Show more
9.6

Exceptional

Show more
04
Bstrip

Bstrip Indoor Greenhouse with Grow Lights, 4 Tier 27.2" L×19.9" W×61.8" H Mini Greenhouse with Zippered PVC Cover for Seed Starting Trays, Dimmable 2FT 60W Plant Light for Indoor Plants with Timer

Free Shipping

8.7 Easy to build

8.2 worth the money

8.0 Durability
Main highlights

Small Footprint and Generous Capacity - The garden greenhouse has dimensions of 26.8" L × 19.3" W × 61.8" H, featuring 4 tiers. This size is ideal for accommodating 10" x 20" seed trays, making it perfect for seed germination and displaying plants
Roll-Up Zippered Door and PVC Cover - The greenhouse kit is equipped with a sturdy and transparent PVC cover, allowing for easy observation of plant growth. The high-quality zipper and ribbon ties enable convenient access for watering, fertilization, and ventilation
Multi-function Switch - The switch offers three light modes: yellow, pink, and mixed light, allowing for customizable lighting conditions. It also provides three timing modes: 3/ 6/12 hours, facilitating automated lighting schedules. Additionally, the switch offers seven-level dimming, enabling the brightness to be adjusted from 15% to 100%. This versatile switch ensures the provision of optimal growing light for plants throughout the year
High Quality and Sturdy - The sturdy frame and shelves are constructed from rigid steel tubing, ensuring long-lasting durability. Plastic parts are strategically placed between the tubes to enhance stability. The installation process requires no tools, and the shelf can be easily adjusted to meet individual needs
Four Full Spectrum LED Grow Lights - This grow light is specifically designed with a full spectrum range of 400-780nm, closely resembling natural sunlight. Despite its super bright output, the light consumes only 15W, which is an excellent choice for indoor plant growth
Show more
9.4

Excellent

Show more
05
VEVOR

VEVOR Walk-in Tunnel Greenhouse Hoop House Greenhouse Tunnel, Plant Hot House with Galvanized Steel Frame, Green PE Cover, Roll-up Zipper Door and 12 Windows for Outdoor (Green, 9.6x6.4x6.2 ft)

Free Shipping
Main highlights

Upgraded Heavy-Duty Galvanized Frame: The tunnel greenhouse features load-bearing poles made from reinforced galvanized pipes (Diameter: 1", Wall Thickness: 0.02"), enhancing overall strength and stability. Reinforced door poles, added diagonal bars, U-shaped stakes, and tie-downs increase stability and protect your plants from rain, snow, and strong winds.
Show more
9.1

Excellent

Show more
06
GreenWise

LIVINGbasics 4 Tier Portable Mini Greenhouse, Warm House Plant Shed with Cover for Indoor Outdoor, 27" L x 19" W x 63" H

13% Off
Main highlights

Unique thickening cover with roll-up zipped door
Strong push fit tubular steel frame assembles in minutes without any tools
Gives seeds, seedlings, and young plants an early start
Cold and wind resistance, keep warm and moisture
4 shelves is great for the deck, patio, or balcony, measures: 27" L x 19" W x 63" H (69 x 49 x 160cm)
Show more
9.0

Excellent

Show more
07
Bstrip

Bstrip Plant Shelf with Grow Lights, Greenhouse with Cover and Thermometer, 6 Tier Plant Stand with Grow Light , Greenhouse with 150W Led Grow Light for Seed Starting , Tray (29.5" L×13.8" W×70" H)

Free Shipping
Main highlights

Small Footprint and Large Capacity - Plant Shelf dimension:29.5" L × 13.8" W× 70"H with 6 tiers. Great size to work for a 10" X 20" seed tray. Perfect for growing seeds and for displaying
Roll-Up Zippered Door and EVA Cover - It is an extremely sturdy plastic transparent EVA material, easy to observe the state of the plant. The greenhouse features a high-quality zipper and ribbon ties to freely control the greenhouse door for easy watering, fertilization, and ventilation
Prevent Water Leakage and Provide Large Space - There are 6 X PP mats, which can prevent the water from getting the plant light wet when watering. Each wire shelf provides a large display space for you to grow or display a variety of indoor plants, such as succulents, aloe vera, and flowers
Five Full-spectrum Led Grow Lights - These grow lights are full-spectrum, infinitely close to sunlight, and can provide the light needed in different stages, helping plants grow faster and better. Three light modes: warm yellow light, pink light, and mixed light. Each light only consumes 30w and outputs 206.5μmol/㎡/s. It is a professional grow light for seed starting, growing, flowering
Easy to Move and High Bearing Capability: There are 8 industrial wheels, 4 of which have fixed locks, allowing you to move or lock the shelf into a suitable place. This plant stand is made of sturdy material, it has good rust and oxidation resistance and can hold up to 270lbs
Show more
8.9

Very Good

Show more
08
Ohuhu

57.9" x 30.3" x 76.8" Ohuhu Greenhouse for Outdoors with Observation Windows, Walk-in 3 Tiers 4 Shelves Plant Stand Green House for Seedling, Flowers, Plant Growing, Germination, 4.8 x 2.5 x 6.4 FT

Free Shipping

8.7 Easy to build

8.0 lasts a long time

8.0 Durability
Main highlights

Warm yet Ventilated: With the zippered roll-up door and 2 Velcro side windows, you can regulate external airflow to keep the plants warm and provide better air circulation for the plants, and works as observation window that makes it easy to peek inside
Rock-solid Stability: Structured with heavy-duty rust-resistant tubes for extended durability, supported with an 18 lb. weight capacity, so it is strong enough to hold seed trays, pots and plant growth light.
Large space: Constructed with 4 wired shelves – 2 on each side, and measures 57.9” (L) x 30.3”(W) x 76.8”(H), which makes space for all your blooming flowers, sprouting plants and fresh vegetables.
Easy Movement and Assembly: All parts are detachable, so you can set it up wherever you want to, and move it when the seasons shift. No tools required.
Beautify your green spaces: Designed with a zippered roll-up door for easy access and screened ventilation for optimum air circulation. Giving your patios, balconies, decks and gardens a touch of green, without any fuss.
Show more
8.8

Very Good

Show more
09
Miracle-Gro

Miracle-Gro 23" x 17" x 57" All-Season 4-Tier Mini Grow House Outdoor or Backyard Easy Assembly Portable Greenhouse, Translucent

Free Shipping
Main highlights

REDUCES HARMFUL RAYS: 4.4 oz thick clear PVC fabric cover allows a significant amount of light to reach the plants, while reducing the amount of harmful UV light, and features integrated tie-downs for a tight fit
QUICK AND EASY ASSEMBLY: Greenhouse can be assembled in about 15 minutes with quick snap assembly and no tools are required
PORTABLE AND COMPACT GREENHOUSE: Outdoor 23" x 17" x 57" 4-tier mini grow house is ideal for small backyards or small spaces, like a deck, patio, or balcony and can be used indoors, too
EASY ACCESS: Double zipper door panel rolls up allowing easy access to plants and seeds
DURABLE STEEL FRAME: Made of high-grade 5/8" tubular steel with a premium powder coat finish that resists chipping, peeling, rust, and corrosion for long-lasting use
Show more
8.6

Very Good

Show more
10
TWD

4-Tier Mini Greenhouse

Free Shipping
Main highlights

This compact greenhouse with 4 shelves is great for the deck, patio, or balcony
Sturdy shelves to hold pots and trays
Removable plastic cover with full length roll-up zipped front panel for easy access
Measures: 62-inch high x 27-inch deep x 19-inch wide; each tier measures 12-1/2-inch high
Excellent for seed propagation, plant growing and display
Show more
8.5

Good

Show more