309
people found this helpful, as of 2023
ranked #81,383 most helpful
out of 571,544,897 reviews
★★★★☆
Turn them off to use later
Not Just Single Use! These work as advertised and nice to have the variety. However, I frequently need the warmers for only an hour or so and don't want to waste the heat or the money, so I put them in a baggy and squeeze out the air to stop the chemical reaction. They warm up nicely when you open the baggy, and this trick works a few times, depending on how long you use them.
the product in question
HotHands Toe, Hand, & Body Warmer Variety Pack - Long Lasting Safe Natural Odorless Air Activated Warmers
4.8★ · 9,152 ratings, as of 2023