








ThermaCool Knee Recovery Sleeve
Ease discomfort and support recovery from joint pain, inflammation, or strain with the ThermaCool™ Knee Sleeve. Engineered for hot and cold therapy, this sleeve fits snugly around the knee to help relieve symptoms of arthritis, sprains, and overuse.
With therapeutic compression and temperature-based relief, it’s ideal for staying active while managing chronic or acute pain.
Ease discomfort and support recovery from joint pain, inflammation, or strain with the ThermaCool™ Knee Sleeve. Engineered for hot and cold therapy, this sleeve fits snugly around the knee to help relieve symptoms of arthritis, sprains, and overuse.
With therapeutic compression and temperature-based relief, it’s ideal for staying active while managing chronic or acute pain.
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Try it at home for 100 days
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Choose options
3 Ways to Recover:
Cooling, Cold, or Heat Therapy

Cooling Therapy
Always cool to the touch right out of the box (or your bag). Ready to help reduce swelling and soothe soreness.

Cold Therapy
Place in freezer for 1-2 hours for deep cold compression therapy. Flexible when frozen and no drippy mess.

Heat Therapy
When at room temperature, heat in microwave for 30 seconds for soothing, heat compression therapy.

100 Day Satisfaction Guarantee
Try it in the comfort of your home for 100 days and experience the relief you need. If after 100 days, you don't absolutely love the product, return it for a full refund. We guarantee your satisfaction.
Got Questions? We’ve Got Answers.
How long should I heat this sleeve for warm therapy?
Make sure that the sleeve wasn’t previously in the freezer before microwaving. If it was, leave it out until it no longer feels frozen. Keep in mind microwave voltage may differ, so this is a general guide. Place the sleeve in the microwave for 25 seconds, and then add 10-second increments and check the heat of the sleeve by touch to check how hot it is. You can put the sleeve in for 10-second increments as many as 3 times, while checking to see how hot the sleeve is between each 10-second increment that you perform. If your microwave is lower than 1,000 watts, then you may have to try additional 10-second increments. Always check that the temperature of the sleeve is safe before wearing to avoid the risk of burning. The product should be very warm, but not hot.
How long will the heat last?
The duration will vary as users have different preferences for warmth. After heating the sleeve, the warmth should last approximately 8 - 10 minutes.
How long should this product be placed in the freezer for cold therapy?
Place the sleeve in the resealable bag, and then in the freezer for up to 2 hours. It is generally recommended to use cold therapy for about 15 minutes at a time, and take a break for at least an hour before re-applying cold therapy to prevent ice burn or skin injury.
How long will the cold last?
After freezing the sleeve for 2 hours, it should remain cold for approximately 20 minutes.
When should I use cold or warm therapy?
Cold therapy is generally recommended for the first 24 - 48 hours of an acute injuries, for example, a sprained ankle or wrist. Applying cold therapy could help lessen inflammation and swelling and provide some pain relief. Warm therapy is generally recommended for chronic issues and can help relax stiffness in muscles and joints. Always consult a doctor for proper diagnosis and treatment of injuries or other painful conditions.
Does the sleeve contain latex?
No, this product does not contain latex.