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20 Best Greenhouses For Cold Climates (2023 Updated)

A greenhouse is typically a building in which plants are grown. These structures can range in size from small sheds to very large buildings. A greenhouse can be used to protect plants from the cold weather.

In a cold climate, a greenhouse can provide a warm environment for plants to grow. The greenhouse effect can also be used to help warm the air inside the greenhouse.

20 Best Greenhouses For Cold Climates

Product Image Product Name Features Price

Outsunny Freestanding High Tunnel Walk-in Garden Greenhouse Kit, Green

  • “Set it on a hard surface or anchor it into soft soil”
  • “The plant nursery is constructed of solid steel with a galvanized finish and equipped with 4 slant bracing tubes

Zenport SH3214A Greenhouse, 4' by 4' by 36"

  • 1.2m by 1.2m by 90cm greenhouse provides a friendly environment for your favourite crops
  • Provides an extended growing season, protection from unexpected weather events or pests

Monticello 8 ft. x 12 ft. Black Greenhouse

  • 8 ft X 12 ft

Rion Grand Gardener 2 Greenhouse, Clear

  • 8′ X 20′

Monticello 8 ft. x 16 ft. Aluminum Greenhouse

  • 8 ft X 16 ft

Spring Gardener Gable Greenhouse 10'W × 20'L × 9'H

  • 20 x 10 x 9′

Outsunny 20' x 10' x 7' Deluxe High Tunnel Walk-In Garden Greenhouse Kit – Green

  • Protects crops from cold, frost, and hail in winter and stimulates growth in spring and summer
  • Powder-coated reinforced galvanized steel frame for long-lasting durability

GrowIT Heavy Duty Round Greenhouse Size: 12 x 20 ft

  • 12′ X 20′ X 8′

Palram Mythos Greenhouse, Silver

  • 6′ X 8′

Outsunny Outdoor Portable Walk-In Tunnel Greenhouse with Windows

  • 11.5′ X 10′ X 7′

Palram Glory 8' x 20' Greenhouse

  • 8′ X 20′

Ogrow Deluxe Walk-In 3 Tier 6-Shelf Greenhouse

  • 3 Tier 6 Shelf

Riga IIIs 7×10 Greenhouse

  • Sturdy “onion”-shaped construction that withstands large amounts of snow and strong winds
  • First-class insulation: R or K-value 3.0

Exaco Royal Victorian VI36 10 ft. x 20 ft. Glass Greenhouse Black

  • Vi36

Ogrow Lawn and Garden Portable Greenhouse

  • Dimensions: 56L x 56W x 77H inches
  • Heavy-duty steel frame
  • Reinforced polyethylene cover

Palram Nature Hybrid Greenhouse, Size: 6' x 4'

  • 6′ X 4′

Weatherguard 6'6"Hx8'Wx8'L Round Top Greenhouse

  • 100 percent commercial grade galvanized steel frame and connectors.
  • Rugged triple-layer waterproof, UV protective polyethylene cover, back, and door panel.

Weatherguard Round Top Greenhouse

  • This Backyard Greenhouse features a triple ridge pole VENTED WINDOWS
  • The Spring Gardener Gable Roof greenhouse has roll up MOLD RESISTANT FABRIC

Riga V 9×17 Greenhouse

  • Riga V
Outsunny Freestanding High Tunnel Walk-in Garden Greenhouse Kit, Green
  • “Set it on a hard surface or anchor it into soft soil”
  • “The plant nursery is constructed of solid steel with a galvanized finish and equipped with 4 slant bracing tubes
Zenport SH3214A Greenhouse, 4' by 4' by 36"
  • 1.2m by 1.2m by 90cm greenhouse provides a friendly environment for your favourite crops
  • Provides an extended growing season, protection from unexpected weather events or pests
Monticello 8 ft. x 12 ft. Black Greenhouse
  • 8 ft X 12 ft
Rion Grand Gardener 2 Greenhouse, Clear
  • 8′ X 20′
Monticello 8 ft. x 16 ft. Aluminum Greenhouse
  • 8 ft X 16 ft
Spring Gardener Gable Greenhouse 10'W × 20'L × 9'H
  • 20 x 10 x 9′
Outsunny 20' x 10' x 7' Deluxe High Tunnel Walk-In Garden Greenhouse Kit – Green
  • Protects crops from cold, frost, and hail in winter and stimulates growth in spring and summer
  • Powder-coated reinforced galvanized steel frame for long-lasting durability
GrowIT Heavy Duty Round Greenhouse Size: 12 x 20 ft
  • 12′ X 20′ X 8′
Palram Mythos Greenhouse, Silver
  • 6′ X 8′
Outsunny Outdoor Portable Walk-In Tunnel Greenhouse with Windows
  • 11.5′ X 10′ X 7′
Palram Glory 8' x 20' Greenhouse
  • 8′ X 20′
Ogrow Deluxe Walk-In 3 Tier 6-Shelf Greenhouse
  • 3 Tier 6 Shelf
Riga IIIs 7×10 Greenhouse
  • Sturdy “onion”-shaped construction that withstands large amounts of snow and strong winds
  • First-class insulation: R or K-value 3.0
Exaco Royal Victorian VI36 10 ft. x 20 ft. Glass Greenhouse Black
  • Vi36
Ogrow Lawn and Garden Portable Greenhouse
  • Dimensions: 56L x 56W x 77H inches
  • Heavy-duty steel frame
  • Reinforced polyethylene cover
Palram Nature Hybrid Greenhouse, Size: 6' x 4'
  • 6′ X 4′
Weatherguard 6'6"Hx8'Wx8'L Round Top Greenhouse
  • 100 percent commercial grade galvanized steel frame and connectors.
  • Rugged triple-layer waterproof, UV protective polyethylene cover, back, and door panel.
Weatherguard Round Top Greenhouse
  • This Backyard Greenhouse features a triple ridge pole VENTED WINDOWS
  • The Spring Gardener Gable Roof greenhouse has roll up MOLD RESISTANT FABRIC
Riga V 9×17 Greenhouse
  • Riga V

1. Outsunny Freestanding High Tunnel Walk-in Garden Greenhouse Kit, Green

Outsunny  Freestanding High Tunnel Walk-in Garden Greenhouse Kit, Green

  • “Set it on a hard surface or anchor it into soft soil”
  • “The plant nursery is constructed of solid steel with a galvanized finish and equipped with 4 slant bracing tubes
  • a front crossbar
  • and middle reinforced tubes for enhanced stability”
  • and transparent PE plastic cover of the plant greenhouse protects plants while allowing nourishing sunlight to pass through”

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Amazon.com – Seller
eBay – mhcorp
Walmart
Lowe’s

Product Details

Specifications

Details
Approximate Greenhouse Width (ft.) 10
Width (ft) x Depth (ft) 10×20
Approximate Greenhouse Depth (ft.) 20
Greenhouse Style Walk in Greenhouse
Floor Options Without Floor

Reviews From Real Customers

PANAGIOTIS K
Myrna S

2. Zenport SH3214A Greenhouse, 4′ by 4′ by 36″

Zenport SH3214A Greenhouse, 4' by 4' by 36

  • 1.2m by 1.2m by 90cm greenhouse provides a friendly environment for your favourite crops
  • Provides an extended growing season, protection from unexpected weather events or pests
  • Gives your plants a micro-climate zone allowing you to grow crops that are not hardy in your planting zone
  • Zippered windows provide easy access and control over humidity and temperature
  • Multiple greenhouses can be linked together in series

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Amazon.com
eBay
Walmart
Home Depot

Product Details

Specifications

Details
Approximate Greenhouse Width (ft.) 4
Width (ft) x Depth (ft) 4×4
Approximate Greenhouse Depth (ft.) 4
Floor Options With Floor
Greenhouse Style Mini Greenhouse

Reviews From Real Customers

Kiesha
Milkshake

3. Monticello 8 ft. x 12 ft. Black Greenhouse

Monticello 8 ft. x 12 ft. Black Greenhouse

  • 8 ft X 12 ft

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Sold By Price
Amazon
Lowe’s
Home Depot
Tractor Supply Company

Product Details

Specifications

Details
Product Length 12-3/16 ft
Warranty 10-Year Limited
Application/Use Greenhouse
Country of Origin Made in USA
Coverage Area 8 ft. x 12 ft

Reviews From Real Customers

Brad and Susie
Kenny S.
Brittany

4. Rion Grand Gardener 2 Greenhouse, Clear

Rion Grand Gardener 2 Greenhouse, Clear

  • 8′ X 20′

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Amazon
Walmart
Home Depot
Wayfair

Product Details

Specifications

Details
Number of Pieces 1

Reviews From Real Customers

t.g.
FASD
Rosa

5. Monticello 8 ft. x 16 ft. Aluminum Greenhouse

Monticello 8 ft. x 16 ft. Aluminum Greenhouse

  • 8 ft X 16 ft

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Sold By Price
Amazon
The Home Feel
Hello Garden
Luxe Atlantic

Product Details

Specifications

Details
Number of Vent Openings 3
Floor Options Without Floor
Maximum Wind Resistance 65
Assembly Required Yes
Storage Capacity (cu. ft.) 960

Reviews From Real Customers

Lance McIntosh
Randy Brannon
Chicoboy

6. Spring Gardener Gable Greenhouse 10’W × 20’L × 9’H

Spring Gardener Gable Greenhouse 10'W × 20'L × 9'H

  • 20 x 10 x 9′

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Sold By Price
Amazon
eBay – spreetail
Walmart – Spreetail
canopiesandtarps

Product Details

Specifications

Details
Product Length 20 ft
Warranty 1 Year Limited
Cover Material Plastic
Door Height 72 in
Door Type Zipper

Reviews From Real Customers

Wisconsin artist
JasonLW
Eric the Read

7. Home-Complete Indoor/Outdoor Walk in Greenhouse – Green

Home-Complete Indoor/Outdoor Walk in Greenhouse - Green

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Amazon
eBay
Wayfair
Lowe’s

Product Details

Specifications

Details
Frame Material Galvanized steel
Height (Feet) 76.7
Panel Material PVC
Length (Feet) 56.3
Width (Feet) 56.3

Reviews From Real Customers

Dianna

8. Outsunny 20′ x 10′ x 7′ Deluxe High Tunnel Walk-In Garden Greenhouse Kit – Green

Outsunny 20' x 10' x 7' Deluxe High Tunnel Walk-In Garden Greenhouse Kit - Green

  • Protects crops from cold, frost, and hail in winter and stimulates growth in spring and summer
  • Powder-coated reinforced galvanized steel frame for long-lasting durability
  • Made of a durable, tear-resistant, and well ventilated PE plastic cover
  • 4 slant bracing tubes, middle reinforced bars, and front crossbars for enhanced stability
  • 8 roll-up side windows for cross-ventilation, climate control

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Amazon
eBay
Walmart – Aosom
Home Depot

Product Details

Specifications

Details
Approximate Greenhouse Width (ft.) 10
Width (ft) x Depth (ft) 10×20
Approximate Greenhouse Depth (ft.) 20
Floor Options Without Floor
Assembly Required Yes

9. GrowIT Heavy Duty Round Greenhouse Size: 12 x 20 ft

GrowIT Heavy Duty Round Greenhouse Size: 12 x 20 ft

  • 12′ X 20′ X 8′

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Sold By Price
Amazon
ShelterLogic Corp.
Tractor Supply Company
Home Depot

Product Details

Specifications

Details
Frame Type Steel
Dimensions L x W (ft.) 20 x 12
Color Gray frame, translucent cover
Width (in.) 144
Shelves (qty.) 0

Reviews From Real Customers

chezley.p
Traci
Brassknocker

10. Palram Mythos Greenhouse, Silver

Palram Mythos Greenhouse, Silver

  • 6′ X 8′

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Amazon
Walmart
Wayfair
Sears

Product Details

Specifications

Details
Frame Color Sukver
Frame Material Aluminum
Wall Panel Material Polycarbonate
Wall Panel Color Glazed / Twin Wall
Light Transmission for Wall Panels 82%

Reviews From Real Customers

DDM1987
SRG
MrGreenThumb

11. Outsunny Outdoor Portable Walk-In Tunnel Greenhouse with Windows

Outsunny Outdoor Portable Walk-In Tunnel Greenhouse with Windows

  • 11.5′ X 10′ X 7′

Check Latest Price

Sold By Price
Amazon
eBay
Home Depot
Aosom.com

Product Details

Specifications

Details
Approximate Greenhouse Width (ft.) 10
Width (ft) x Depth (ft) 10×7
Approximate Greenhouse Depth (ft.) 10
Greenhouse Style Walk in Greenhouse
Floor Options Without Floor

Reviews From Real Customers

eyecatcher2000
Aurora T
Abby

12. Palram Glory 8′ x 20′ Greenhouse

Palram Glory 8' x 20' Greenhouse

  • 8′ X 20′

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Sold By Price
Amazon
Walmart – POLY-TEX INC
Lowe’s
Home Depot

Product Details

Specifications

Details
Approximate Greenhouse Width (ft.) 8
Width (ft) x Depth (ft) 8×20
Approximate Greenhouse Depth (ft.) 20
Greenhouse Style Walk in Greenhouse
Floor Options Without Floor

Reviews From Real Customers

out in the woods

13. Ogrow Deluxe Walk-In 3 Tier 6-Shelf Greenhouse

Ogrow Deluxe Walk-In 3 Tier 6-Shelf Greenhouse

  • 3 Tier 6 Shelf

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Amazon
eBay
Machrus
Tractor Supply Company

Product Details

Reviews From Real Customers

Kbrock
Fluffee
Stephanie

14. Riga IIIs 7×10 Greenhouse

Riga IIIs 7x10 Greenhouse

  • Sturdy “onion”-shaped construction that withstands large amounts of snow and strong winds
  • First-class insulation: R or K-value 3.0
  • Smooth finished anodized aluminum frame/profiles
  • Heavy duty aluminum frame is greatly sloped with a high peak to allow rain and snow to easily run off and

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Amazon
Tractor Supply Company
Global Industrial
Epic Greenhouses

Product Details

Specifications

Details
Decor Style Onion Shape
Product Length 10 ft
Product Width 8 ft
Product Height 7 ft

Reviews From Real Customers

greenthumb3

15. Exaco Royal Victorian VI36 10 ft. x 20 ft. Glass Greenhouse Black

Exaco Royal Victorian VI36 10 ft. x 20 ft. Glass Greenhouse Black

  • Vi36

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Sold By Price
Amazon
Walmart – ME and Associates, Inc.
Mulberry Greenhouses
Tractor Supply Company

Product Details

Specifications

Details
Approximate Greenhouse Width (ft.) 10
Width (ft) x Depth (ft) 10×20
Approximate Greenhouse Depth (ft.) 20
Greenhouse Style Walk in Greenhouse
Floor Options Without Floor

Reviews From Real Customers

K.J.
P.C.
D.L.

16. Ogrow Lawn and Garden Portable Greenhouse

Ogrow Lawn and Garden Portable Greenhouse

  • Dimensions: 56L x 56W x 77H inches
  • Heavy-duty steel frame
  • Reinforced polyethylene cover
  • Cover connects with ties for easy assembly
  • Strong steel shelving holds heavy plants

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Amazon
eBay
Walmart – Spreetail
Sears

Product Details

Specifications

Details
Outdoor Yes

17. Palram Nature Hybrid Greenhouse, Size: 6′ x 4′

Palram Nature Hybrid Greenhouse, Size: 6' x 4'

  • 6′ X 4′

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Amazon
Walmart
Wayfair
Tractor Supply Company

Product Details

Specifications

Details
Product Length 4-1/4 ft
Warranty 5-Year Limited
Application/Use Greenhouse
Coverage Area 26 sq. ft
Cover Material Polycarbonate, Twin Wall Polycarbonate

Reviews From Real Customers

Onur
Nichole25
Yay Newfriend

18. Weatherguard 6’6″Hx8’Wx8’L Round Top Greenhouse

Weatherguard 6'6

  • 100 percent commercial grade galvanized steel frame and connectors.
  • Rugged triple-layer waterproof, UV protective polyethylene cover, back, and door panel.
  • Two front panel screen windows and one large back panel screen window.
  • The FloThruVent technology controls airflow from the base and the ends of the unit with lower vents and upper, zipper-screened windows.
  • Reinforced triple ridge roof allows growing enthusiasts to hand their heaviest basket plants from the roof frame without sagging.

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eBay – unbeatablesales
Walmart – PlumStruck
Home Depot
Tractor Supply Company

Product Details

Specifications

Details
Product Length 8 ft
Warranty 1 Year Limited
Application/Use Greenhouse
Coverage Area 64 sq. ft
Cover Material Plastic

Reviews From Real Customers

MOB4
Seabass

19. Weatherguard Round Top Greenhouse

Weatherguard Round Top Greenhouse

  • This Backyard Greenhouse features a triple ridge pole VENTED WINDOWS
  • The Spring Gardener Gable Roof greenhouse has roll up MOLD RESISTANT FABRIC
  • The translucent greenhouse fabric is UV-Protected for long

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Sold By Price
Walmart – PlumStruck
Home Depot
Tractor Supply Company
Overstock.com

Product Details

Specifications

Details
Product Length 20 ft
Warranty 1 Year Limited
Application/Use Greenhouse/Greenhouse cover
Cover Material Plastic
Door Height 72 in

Reviews From Real Customers

pigsHeaven
milkman401960

20. Riga V 9×17 Greenhouse

Riga V 9x17 Greenhouse

  • Riga V

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Sold By Price
Tractor Supply Company
Global Industrial
Cabin Kit Company
Garage Department

Product Details

Specifications

Details
Decor Style Onion Shape
Product Length 18 ft
Product Width 10 ft
Product Height 8 ft

Conclusion

There are many benefits to using greenhouses in cold climates. Greenhouses provide a controlled environment that can protect plants from the damaging effects of cold weather. They can also extend the growing season by allowing plants to grow earlier in the spring and later in the fall.

Greenhouses can also be used to protect plants from frost damage.

Overall, greenhouses can be a great tool for gardeners in cold climates. They can help to extend the growing season and protect plants from the damaging effects of cold weather.

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