To Speak to a Greenhouse Specialist Call1-800-276-0210 or email
We're Open 7 days/ week 8 am – 10 pm MST

Made in Germany where composters need to withstand harsh winters, the Thermo Star 1000 Composter for Greenhouses is built to last and the largest composter in its price class. Its walls and top are made of an industrial grade 4 mm thick copolymer to help insulate the material breaking down inside. This revolutionary copolymer plastic has infused air bubbles, which work like a double-paned window, making it difficult for the composting heat to escape, and to some degree, reducing cold winter air from entering the composter.

Developed for anyone with a larger yard or unusual volumes of leaves, the 267 gallon capacity is one of the largest in its class. The Thermo Star 1000 Composter has an extra large trunk area and an unusually large opening on top of 5 square feet when lid is fully off. A hinge on the lid allows quick access for adding less material, but removing the top is simple when needing to add large amounts of leaves or grass. And two compost removal doors that are 12 in. tall and nearly 30 in. wide allow for easy access for work with a shovel. Assembly is quick and easy with no special tools required and can be completed in minutes. 

Thermo Star 1000 Composter Features:

  • Assembled size: 50 in. W x 50 in. D x 41 in. H
  • 267 gallon capacity/48 cubic feet
  • UV treated copolymer 4 mm thick walls
  • 5 sq. ft. opening for easy access for adding material
  • 2 removal doors with 29.25 in. x 12 in. openings
  • Hinge in lid
  • Made in Germany
  • Warranty: 3 years against mfg defects

Guaranteed Lowest Price. We will not be undersold. Call us to match any other price you find.

Product Specs

  • Warranty: 3 years against mfg defects

Customer Reviews

Be the first to leave a review


This site uses Akismet to reduce spam. Learn how your comment data is processed.