HEAT WAVE Instant Reusable Heat Packs - Universal Back / Shoulder / Neck Wrap (6 x 18 inches) - Premium Quality - Medical Grade - MADE IN USA! (not China)
- Instant heat and reusable - made in USA
- Heats up in under 60 seconds
- Lasts several hours under clothing or fabric
- Reusable 500 times and more - Premium Quality - Medical Grade
- Eco-Friendly - reusable - never has to be disposed
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Do not microwave, freeze or puncture the packs. They will not perform effectively and will void the lifetime warranty. You must boil the packs in water to recharge them. See instructions on the package!
arthritis, neck pain, muscle pain, back pain, muscle pain. muscle soreness, menstrual pain
How Heat Wave Works: There is a small metal activator floating in the bag. If you pinch the disc, so it snaps, the trigger will start a unique, instant crystallization process that produces heat up to 130 degrees Fahrenheit within seconds. The packs will actually change from liquid to solid, conforming to your body, emitting heat through the physical change. These heat packs can produce therapeutic heat for up to two hours or more, depending on heat pack size and application. Heat times are extended by using any form of insulation. Once the heat pack is discharged, just simply recharge it by placing it in boiling water for several minutes and following the instructions printed on each pack. Note: Do not microwave, freeze or puncture the packs or they will not perform effectively. You must boil the packs in water to recharge them. See instructions on the package! YOU MUST STORE THE PACK IN ITS LIQUID STATE TO INCREASE THE LONGEVITY OF THE PRODUCT.
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.
Top Customer Reviews
In my opinion, this is EXTREMELY bad business practice. If an item is defective the company should provide free shipping on both the defective item and the one that should be sent back as a return instead of making the customer (who already paid shipping once for a product that they bought in good faith) pay more money out of pocket for something that is clearly defective (not their fault) and should be covered under their so called "Life-time warranty". Not much of a warranty if the customer has to keep paying now is it?
As a result we will not be exchanging the defective item and this company literally just took $40 (plus original shipping costs) of our money and gave us a defective piece of crap product that they want us to pay more money for to exchange under their "life-time warranty". I have purchased identical products from other companies before in the past and never had a problem with them.Read more ›
I found, however, that when trying to heat it up to "reset" it, it just wouldn't go back to it's liquid state. Despite boiling it in my largest stockpot for over 45 minutes, when it cooled, it would still contain some crystals.
I would probably not make this purchase again.
Most Recent Customer Reviews
really impressed with this, and works great, will consider other sizesPublished 2 months ago by carole lewis
these are wonderful and this particular model seems to be of a stronger rubber than others I've purchased.Published 3 months ago by lachancesare
Horrible. The bag busted after 2nd use. The smell was horrible. It gave me a headache.Published 3 months ago by MARISSA MCCREADY
These heat packs really do well for neck or shoulder pain. Be careful when boiling them, they can be damaged if you do not keep them from leaning on the edge of the pan.Published 4 months ago by Dean Bolt
I have avascular necrosis (a bone disease from taking too many steroids when I had cancer) and my knees always hurt so much but when they hurt even more than what I'm used to I can... Read morePublished 9 months ago by Tiffiny Seemann