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 Aug 27 - Sep 1

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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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4.3 ★★★★★
Based on 21 reviews
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T
Charlottesville, US
★★★★★ 5
Dog hasn’t destroyed the ball yet!
The ball that comes with this is amazing. I have a 1 yr pitty that destroys everything! But this ball she has not been able to rip apart. I bought extra balls I was so impressed. She loves it too, takes it to bed with her.lol
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Reviewed in the United States on April 15, 2026
L
Verified Purchase
Liz Acosta
Belleville, US
★★★★★ 1
Cheaply made , waste of money
Cheap !! Lousy product did not fling at all. Lost the ball almost immediately since it went back instead of front. Do not recommend
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Reviewed in the United States on December 20, 2025
V
Verified Purchase
vagcharley
Los Angeles, US
★★★★★ 3
So-so
Do not like this as much as previous one that broke after years. This one is cheap and sometimes the ball doesn't flip out well and doesn't pick up balls on the ground as easy but it does the job.
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Reviewed in the United States on May 6, 2026
S
Verified Purchase
Susan K. Abruzzese
Belleville, US
★★★★★ 5
A bit flimsy but just as good as name brand chuck it
A bit flimsy but just as good as the name brand chuck it
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Reviewed in the United States on January 6, 2026
N
Verified Purchase
Natalie
Carnegie, US
★★★★★ 4
Good
exactly as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025

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