SKU: 80684738571

BioStar Premium Cold Frame Kit 5 x 3 ft. with 8mm Twin-Wall Polycarbonate Panels

Sale price$235.80 Regular price$262.00
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

BioStar Premium Cold Frame Kit 5 x 3 ft. with 8mm Twin-Wall Polycarbonate PanelsThe BioStar 1500 Premium Cold Frame is a great alternative to a permanent greenhouse if space or complexities are a concern. The thick panels are identical to those used in full sized greenhouses, providing superior heat retention compared to an ordinary glass box. First assembly will only take about an hour, and you can take it all down in just five minutes once the winter season arrives. Live in a warmer climate so you can grow your garden year

The BioStar 1500 Premium Cold Frame is a great alternative to a permanent greenhouse if space or complexities are a concern. The thick panels are identical to those used in full-sized greenhouses, providing superior heat retention compared to an ordinary glass box.

First assembly will only take about an hour, and you can take it all down in just five minutes once the winter season arrives. Live in a warmer climate so you can grow your garden year-round? Then leave the BioStar Premium Cold Frame up and enjoy growing vegetables and flowers no matter the month.

Need help getting started with your Juwel BioStar 1500 Cold Frame? In the northern climates, you can normally jump-start the spring by starting in February and extending the growing season into October. In the winter, you can experiment with setting a few large cans of water inside the unit to absorb the sun's warmth. The retained heat will radiate overnight and keep frost and light freezes from harming the plants.

What about if you live somewhere hotter? Unlike with some larger greenhouses, you won't have to worry too much about excess heat. In the summer months, the automatic lid opener will expand to release hot air and contract again in the evening. The BioStar 1500 Premium Cold Frame is designed to make growing a breeze no matter where you live.

Whether it's a condo garden on a rooftop, deck or patio, or used in a typical yard, this cold frame provides a safe protected area free of birds, pests, pets, slugs and snails. On a deck or patio, simply use standard planting pots for your vegetables and flowers inside the frame. In a yard, we recommend using the ground with compost added to amend the soil.

Whether you're new to gardening or miss having a greenhouse but can't find the space to set one up, the BioStar Premium 1500 Cold Frame is a great option to consider. For other greenhouse kits, explore our collection today available from Greenhouse Megastore.

Juwel BioStar Premium 1500 Cold Frame Features:

  • 3 Roof Windows (one with an Automatic Opener)
  • 8 MM Twin-Wall Polycarbonate (10-year UV guarantee)
  • Unique "No-Drip" coating prevents condensation on plants
  • Includes four corner stakes
  • Three Year Manufacturer Warranty against defects
  • Assembly instructions are large and easy to read. Assembly takes less than an hour.

Specifications

Length Depth Height Front Height Back Weight
59" 36" 17" 21" 22 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80684738571

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4.6 ★★★★★
Based on 19 reviews
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T
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Tink
Charlottesville, US
★★★★★ 1
Never got to try it because it was broken
Color: Black
Came with a broken piece and is taking forever to get a refund…there wasn’t an option for a replacement
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
E
Verified Purchase
Estefani T
Birmingham, US
★★★★★ 3
Room divider
Color: Black, Color: Black
It was much simpler than anticipated. I don't think it's very sturdy and it lacks weight, but it's attractive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
A
Verified Purchase
April Zheng
New York, US
★★★★★ 5
Great product
Color: Black
This is very sturdy and great quality. Its quite cheap for what your getting to it’s not cheap thin like plastic it feels thick and you could put a LITTLE weight on it it’s stable and protects your privacy.
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Reviewed in the United States on April 16, 2026
C
Verified Purchase
C.L.
Lowell, US
★★★★★ 5
Excellent privacy shade.
Color: Coal Black
This delivered on exactly what it promises. So happy with the quality for the value. The shades are a fabric, nylon like, that are attached with a pocket on one end and velcro that adheres around the bar on the other. This was incredibly easy and straightforward to put together. Every piece was clearly labeled, coordinated with the instruction sheet, and fit perfectly. Honestly, I wasn’t planning to leave a review but I was so impressed by how clearly labeled and well explained the instructions were that I felt compelled to note it. Especially for anyone who doesn’t like putting things together, or is used to subpar instructions, this is leagues above the rest. It’s such a simple build anyway, but after buying so many things that barely fit as they should, this stands out. It is lightweight and easy to move. Offers privacy when opened, then can be folded out of the way. It looks exactly as pictured. No complaints, it’s a solid item and worth the price.
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Reviewed in the United States on April 9, 2026
C
Verified Purchase
Courtney A.
Grantham, US
★★★★★ 5
Decent quality for the price
Color: Grey
Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough. It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!
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Reviewed in the United States on April 10, 2026

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