Air-Activated - Just open pouch, starts to warm on its own
8 Hours of Heat - Long-lasting relief
2 One-Time Use Wraps
Odorless, Ultra-Thin, Comfortable, Discreet
Choose the right size ThermaCare back wrap for you:

S/M fits:

Women's Pant Size - Up to size 8
Men's Pant Size - Up to 34-inch waist
L/XL fits:

Women's Pant Size - Size 9 and above
Men's Pant Size - 35-inch waist and above
Made in USA

Indications
Provides temporary relief of minor muscular back aches and pains associated with overexertion, strains and sprains.

Warnings
This product can cause burns, check skin frequently during use. If you find irritation or a burn, remove product immediately. 55 Or Older: Your risk of burning increases as you age. If you are 55 years of age or older, wear over a layer of clothing, not directly against your skin, and do not wear while sleeping.

Ask a doctor before use: if you have diabetes, poor circulation or heart disease, rheumatoid arthritis, or are pregnant.

Each heat disc contains iron (~2 grams), which can be harmful if ingested. If ingested, rinse mouth with water and call a Poison Control Center immediately. If head disc contents come in contact with your skin or eyes, rinse right away with water. Never heat product in a microwave or attempt to reheat, as wrap could catch fire. Keep out of reach of children and pets.

When using this product check skin frequently for signs of burns or blisters - if found, stop use, if product feels too hot - stop use or wear over clothing. Do not place extra pressure, a tight waistband or belt over the product, do not use for more than 8 hours in a 24-hour period.

Do not use with pain rubs, medicated lotions, creams or ointments. On unhealthy, damaged or broken skin on areas of bruising or swelling that have occurred within 48 hours on people unable to follow all us instructions, on areas of the body where you can't feel heat, with other forms of heat, or on people unable to remove the product, including children, infants and some elderly.

Stop use and ask a doctor if you experience any discomfort, burning, swelling, rash and other changes in your skin that persist where the wrap is worn, if after 7 days your pain gets worse or remains unchanged, as this may be a sign of a more serious condition.

Do Not Microwave

Please read all instructions and warning before use. Additional warnings are included in the package insert. To reduce the risk of burns, fire and personal injury, this product must be used in accordance with the use instructions and warnings.

Tear open pouch when ready to use. It may take up to 30 minutes for ThermaCare to reach its therapeutic temperature. Place on pain area on lower back or hip with darker discs toward skin. Over-tightening may cause discomfort. Adjust as needed. For maximum effectiveness, we recommend you wear ThermaCare for 8 hours. Do not wear for more than 8 hours in any 24-hour period.