What are the specifications of the Thermosleeve?


  • Small
  • Medium
  • Large

For more details on sizing, you can refer to this article.


  • Fabric: Elastane
  • Hot/Cold Gel: Thermogel™

Thoughtfully designed features for your comfort and convenience

  • 100% safe to use, non-toxic, hypoallergenic, and recyclable
  • The moisture-wicking, breathable and quick-drying fabric blend of the Thermosleeve prevents the build-up of odor-causing bacteria
  • Easy care and storage with the included pouch
  • No clean-ups: just air for a few minutes and pop back into the storage pouch until you need it again
  • Doctor-recommended cooling/heating duration of 10-15 minutes. This helps to maximize the product’s lifespan and prevents injury or burns to the skin

Free Exchange & Return

  • We offer free exchanges for our orders placed in Australia, Singapore & the United States within 30 days 
  • If you are not satisfied with your Thermosleeve purchase for any reason, we will accept returns within 30 days of you receiving the product

Have questions? Contact us anytime at support@hydragun.com as our Customer Care Team is ready to assist you.