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

Promo Codes Available:

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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4.9 ★★★★★
Based on 21 reviews
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Carrie Ann Moore
Whiting, US
★★★★★ 3
Cute but Not Durable
Color: 2PK Green Leaping Phrog
⭐️⭐️⭐️⭐️ Cute but Not Durable Super cute toy—my dogs loved it right away! Unfortunately, they chewed the head off within a few hours. I ordered a second one because they were so into it, but the same thing happened again. I won’t be ordering a third, but they still play with their two headless frogs. So while it’s not the most durable, it definitely kept them entertained!
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Reviewed in the United States on June 9, 2025
M
Verified Purchase
Monica
Carnegie, US
★★★★★ 5
BUY IT!
Style: Baguette
This is AMAZING! My golden retriever loves it with hidden snacks on it or not. I wouldve put some more snack stacking on it, but dotn hesitate, BUY IT, its undestructible and fun.
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Reviewed in the United States on June 2, 2026
J
Verified Purchase
Julie
Whiting, US
★★★★★ 5
Great dog enrichment!
Style: Baguette
Dog loves this and it’s adorable! Very high quality and built to last.
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Reviewed in the United States on November 26, 2025
K
Verified Purchase
KA
Omaha, US
★★★★★ 4
Cute but not durable at all
Style: Crepe
Cute toy but not a very durable toy for my Doxie. Was ripped apart in less than 30 minutes. She had fun though.
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Reviewed in the United States on May 14, 2026
R
Verified Purchase
Rose
Boise, US
★★★★★ 5
Great bedtime routine toy or anytime
Friend gave me one and dog LOVES IT , a routine before teeth brushing
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Reviewed in the United States on April 21, 2026

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