FAQ

Are Grabber Warmers toxic?

What if my pet eats a Grabber Warmer?

Our products are not meant to be ingested. If your pet eats a Warmer, you should contact ASPCA at 888-426-4435 immediately.

Are Grabber Warmers reusable/rechargeable?

Is it safe to travel with and/or ship Grabber Warmers?

Absolutely, according to our Material Safety Data Sheet. We also provide a letter stating our Warmers are safe for airline travel.

Can I apply a Grabber Warmer directly to my skin?

Grabber Warmers generate heat. Some people may experience increased sensitivity to the high temperatures, or they may have difficulty determining when the Warmer is too hot. Our products are safe to handle and use, as long as you apply them properly.

Why do some Grabber Warmers get hotter and last longer than others?

Both the maximum heat of the product and the length of the reaction can be very tightly controlled by the chemical formulation and the amount of air allowed in the warmer. Depending on your needs, there is a Grabber Warmer for you.

How do Grabber Warmers work?

Warmers operate on a chemical reaction with air similar to rusting. The warmer ingredients are iron, water, cellulose, vermiculite, activated carbon and salt. The heating process takes place in this fashion: The iron in the pouch, when exposed to oxygen, oxidizes and therefore produces heat (aka, "Air Activated"); when iron oxidizes it produces iron oxide, more commonly referred to as rust; the salt acts as a catalyst; the carbon helps disperse the heat; The vermiculite is used as an insulator for the purpose of retaining the heat and the cellulose is added as a filler; all of these ingredients are surrounded by a polypropylene bag; polypropylene allows air to permeate the ingredients while holding in moisture.

Are Grabber Warmers used for shipping animals/pets?

Grabber Warmers are used by the pet industry nationwide, with many species of birds, crickets, fish and reptiles to keep them warm during shipping. Warmers are used to provide warmth in specialized jackets for dogs in the outdoors, and have also been utilized to aid in the rescue of stranded newborn animals. Warmers are intended for one-time use and are available in 12, 20, and 40 hour durations.

Can I do a science project with Grabber Warmers?

Absolutely! Many students use our Grabber Warmers to study exothermic reactions. For more information on how to set up a science project, visit http://www.scdhec.gov/environment/lwm/recycle/pubs/best_sfpg.pdf.