All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best tunnel greenhouse kit on the market. We then delved into these tunnel greenhouse kit further and put together detailed reviews so that you can easily pick the best tunnel greenhouse kit for your needs.

Best tunnel greenhouse kit

Product Features Editor's score Go to site
DELTA Canopies Greenhouse 26'x12' - Large Heavy Duty Green House Hothouse Walk in - 170 Pounds DELTA Canopies Greenhouse 26'x12' - Large Heavy Duty Green House Hothouse Walk in - 170 Pounds
Go to amazon.com
Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel Tent Gardening Accessory w/Roll-Up Windows, Zippered Door Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel Tent Gardening Accessory w/Roll-Up Windows, Zippered Door
Go to amazon.com
BenefitUSA Green House Replacement Spare Parts for 12'X7'X7'H Walk in Outdoor Plant Gardening Greenhouse (Frame) BenefitUSA Green House Replacement Spare Parts for 12'X7'X7'H Walk in Outdoor Plant Gardening Greenhouse (Frame)
Go to amazon.com
Strong Camel Greenhouse Replacement Frame for 20' X 10' X 7' Larger Hot Garden House, Support Arch Frame Climbing Plants/Flowers/Vegetables (20' X 10' X 7') Strong Camel Greenhouse Replacement Frame for 20' X 10' X 7' Larger Hot Garden House, Support Arch Frame Climbing Plants/Flowers/Vegetables (20' X 10' X 7')
Go to amazon.com
F.O.T 6Pcs Greenhouse Hoops Rust-Free Grow Tunnel Tunnel, 4ft Long Steel with Plastic Coated Plant Supports for Garden Fabric, Plant Support Garden Stakes F.O.T 6Pcs Greenhouse Hoops Rust-Free Grow Tunnel Tunnel, 4ft Long Steel with Plastic Coated Plant Supports for Garden Fabric, Plant Support Garden Stakes
Go to amazon.com
Bio Green SD300 Superdome Growtunnel, Garden Cl Length 9.8 x Width 2.3 ft, 2.6 x 2.3X 9.8', Transparent/Green Bio Green SD300 Superdome Growtunnel, Garden Cl Length 9.8 x Width 2.3 ft, 2.6 x 2.3X 9.8', Transparent/Green
Go to amazon.com
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
Go to amazon.com
Jiggly Greenhouse Wire Only 6' 6 Jiggly Greenhouse Wire Only 6' 6" Greenhouse Film PVC Coated Spring Lock for Attachment of Plastic Poly Film (50 Pack)
Go to amazon.com
Quictent 20 x10 x7 feet 2 Doors Portable Greenhouse Large Heavy Duty Walk-in Green Garden Hot House 10 Vents Quictent 20 x10 x7 feet 2 Doors Portable Greenhouse Large Heavy Duty Walk-in Green Garden Hot House 10 Vents
Go to amazon.com
Mellcom 20' x 10' x 7' Greenhouse Large Gardening Plant Hot House Portable Walking in Tunnel Tent,Green Mellcom 20' x 10' x 7' Greenhouse Large Gardening Plant Hot House Portable Walking in Tunnel Tent,Green
Go to amazon.com
Related posts:

1. DELTA Canopies Greenhouse 26'x12' - Large Heavy Duty Green House Hothouse Walk in - 170 Pounds

Feature

Brand New
180 gram transparent Polyethylene cover with reinforced mesh

2. Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel Tent Gardening Accessory w/Roll-Up Windows, Zippered Door

Feature

PROTECTION FROM THE ELEMENTS: Consolidate all of your plants in a single, protected area that helps you to grow and manage plants year-round and shield fruits, vegetables, and flowers from harsh elements
PLANT VARIETY: Helps you to grow a wider variety of plants that may not be native to your community through a warmer, more humid environment that promotes the growth of warm season and climate plants
HEAT AND LIGHT MANAGEMENT: Zippered door and 8 roll-up windows with screens help to manage the amount of heat and light that enter the greenhouse to control your gardening experience
HEAVY-DUTY: Durable threaded plastic cover, rust-resistant powder coated steel tubing, and strong guy ropes and stakes create a stable, reliable structure that's built for years of gardening
WALK-IN SYSTEM: Tunnel design makes it comfortable and convenient to care for and manage a large amount of plants; OVERALL DIMENSIONS: 180"(L) x 84"(W) x 84"(H)

3. BenefitUSA Green House Replacement Spare Parts for 12'X7'X7'H Walk in Outdoor Plant Gardening Greenhouse (Frame)

Feature

Replacemet Spare Part for 12'X7'X7'H Greenhouse
We promise that you receiving goods is 100% new and we checked the quality of the goods before send to you. So, if you have any question when you received the goods please contact me immediately, we will solve your problem.

4. Strong Camel Greenhouse Replacement Frame for 20' X 10' X 7' Larger Hot Garden House, Support Arch Frame Climbing Plants/Flowers/Vegetables (20' X 10' X 7')

Feature

Size: 20' X 10' X 7',Easy to set up and portable ,Idea for garden & backyard.
Only Frame
Search B07MK1DCL4 for Green Cover
Search B07RTTQMNX for Greenhouse Kit

5. F.O.T 6Pcs Greenhouse Hoops Rust-Free Grow Tunnel Tunnel, 4ft Long Steel with Plastic Coated Plant Supports for Garden Fabric, Plant Support Garden Stakes

Feature

Material--High-qualityplasticcoatedsteelpipe,noteasytorust,canbeusedforalongtime.
Size--Curvedtubelong120cm/4ft(thesizebeforebending),wide50cm/19.7inch,high48cm/18.9inch(thesizeafterbending),Tubediameter11mm/0.43inch.Eachpackagecontains6Hoops.GardenFabricNotIncluded.
Easytosetup--ComescompleteWithsharpenedpointsonbothsidesforeaseofplacement.Washable,Reusable,Flatforstorage.Createsafavorablemicroclimateforyourplants.
ProtectingPlants--Usehoopstosupportgardenrowcovers,protectingplantsfromfrost,insects,birds,orintensesun.Canbeusedwithinsect-proofnets,shadingnets,insulationfilmandsoon.
Features--Designforplantcover,frostprotectioncoverandminigreenhouse,providesidealenvironmentforrapidgerminationandgrowthofyoungplants

6. Bio Green SD300 Superdome Growtunnel, Garden Cl Length 9.8 x Width 2.3 ft, 2.6 x 2.3X 9.8', Transparent/Green

Feature

Maximize your growing season and harvest richer crops
Pre-assembled for easy set-up
2 side doors for easy access and watering with a zipper
Made from tough UV stabilized polyethylene
Comes including storage back for between the seasons
Provides protection against frost, harsh weather, animals and pests
1/8 inch sturdy stainless steel loops
Including stainless steel ground pegs
Tunnel has overlap on the ground acting as a slug/ snail stop
UV stability

7. Outsunny 20 x 10 x 7 Deluxe High Tunnel Walk-in Garden Greenhouse Kit - Green

Feature

LARGE WALK-IN GREENHOUSE: An ideal way to extend your growing season while easily managing your plants and protecting them from extreme temperatures. Two installation methods: Set it on a hard surface or anchor it into soft soil.
HEAVY DUTY STEEL FRAME: Solid steel construction with a galvanized finish, which is resistant to rust, chipping, and peeling. Also equipped with 4 slant bracing tubes, a front cross bar, and middle reinforced tubes for enhanced stability.
TRANSPARENT PLASTIC COVER: The tough, durable and transparent PE plastic cover protects plants while allowing nourishing sunlight to pass through. The cover can be easily attached to the frame with the included tethers and single-sided tape.
8 ROLL-UP SIDE WINDOWS: The eight roll-up windows have mesh netting to allow for cross ventilation and climate control.
ROLL-UP FRONT ENTRANCE: A large zipped roll up door provides easy access to the inside and can be attached to the top in order to stay open. You can easily anchor the greenhouse into the soil and add stability with the 4 screw ground stakes, 4 supporting rods, and an overhanging cover.

8. Jiggly Greenhouse Wire Only 6' 6" Greenhouse Film PVC Coated Spring Lock for Attachment of Plastic Poly Film (50 Pack)

Feature

PVC Coated to ensure easy installation while simultaneously preventing tears. Ends coated to further reduce the chance of a tear
1.25" Wide to ensure an exceptional hold.
Color: White - Absorbs very little heat, which lengthens the lifetime.
Should be used in conjunction with lock channel (JWC66A Jiggly Greenhouse Wire Channel Sold Separately)

9. Quictent 20 x10 x7 feet 2 Doors Portable Greenhouse Large Heavy Duty Walk-in Green Garden Hot House 10 Vents

Feature

2 Doors & 10 Exhaust Vents ---2 double zippered front & back doors, give you 2 entrance at the greenhouse. 10 exhaust vents (8 on the upper part of sides, 2 on doors) for cross ventilation and venting on hot days, and we suggest you to keep both doors open in high winds for better stability.
Reinforced Mesh PE Cover ---heavy duty 2 layers PE cover with reinforcement mesh molded into it. 100% waterproof, transparent cover can get 85% of the sunlight through, at the same time it can prevent ultraviolet ray, won't make plant burned.
Powder Coated Steel Frame---heavy-duty powder coated steel framework.The poles are connected by convenient three-corner and four-corner joint, making the product stronger, while other sellers simply use screws. 10 BASES and 20 STAKES FOR STABILITY included, so that can increase the resistance ability of snow and wind.
Overlong PE Cover Design ---You can put bricks or boards down to seal the bottom or just bury it in the soil. Greenhouse will be better sealed. Heat preservation and air tightness good in it, high humidity and high temperature are provided in winter. Gives seeds, seedlings, and young plants an early start.
Worry Free Warranty --- Quictent has been doing tents business since the early 21st century. We believe in our product quality, so we back our greenhouse with worry free warranty as pictured and timely, friendly after-sales service. Please rest assured to buy and contact us if any doubt and problems with the greenhouse. Ships the same day and Usually Received in 2-5 days.

10. Mellcom 20' x 10' x 7' Greenhouse Large Gardening Plant Hot House Portable Walking in Tunnel Tent,Green

Feature

8 ROLL-UP SIDE WINDOWS-The green house eight roll-up windows have mesh netting to allow for cross ventilation and climate control.
HEAVY DUTY STEEL FRAME-Walk-in Garden Greenhouse solid steel construction with a galvanized finish, which is resistant to rust, chipping, and peeling.
TRANSPARENT PLASTIC COVER-The tough, durable and transparent PE plastic cover protects plants while allowing nourishing sunlight to pass through. The cover can be easily attached to the frame with the included tethers and single-sided tape.
STABILITY-Greenhouse equipped with 8 slant bracing tubes, a front cross bar, and middle reinforced tubes for enhanced stability.
ROLL UP DOOR-Plant hot house has a large zipped roll up door provides easy access to the inside and can be attached to the top in order to stay open.

Conclusion

By our suggestions above, we hope that you can found the best tunnel greenhouse kit for you. Please don't forget to share your experience by comment in this post. Thank you!
Harriet Collins