Hot Toe Foot Heat Warmers - 40 Count, Adhesive Long Lasting Air Activated Disposable Natural Heating Pads for Shoes, Boots – Odorless & Comfortable for Outdoor Work, Sports Activities

I am generally not a cold natured person but if my feet get cold I will be miserable and I will get cold. Therefore, when winter comes around I have a drawer with heavier winter socks and I order a box of Lentra toe warmers. When I am planning on being outside for any length of time I put on a pair of these toe warmers and I am good to be outside for just about any activity. I first started wearing these when I rode a motorcycle during cold weather. I have since sold my motorcycle but I haven't stopped wearing these toe warmers. If my feet are warm I sometimes don't even have to wear a jacket because I am just plain cozy. The only issue I have had is that occasionally these will actually get so warm that I just have to take them off. But if it's really cold you'll be glad you have them on.

I do not use these for foot or hand warmers. I stick three of them to hummingbird feeders during winter to keep the nectar from freezing, two on each side of the glass near the bottom and one or two on the bottom reservoir. Then I wrap the glass tube with a hand towel and tie it with a red ribbon to keep it insulated. This keeps the nectar from freezing solid. Hummingbirds that do not fly south for winter will die without access to nectar, since their natural food source (flower nectar) is completely gone during winter. It is advised to take down hummingbird feeders during summer IF natural food sources are abundant. Hummingbirds migrate south in the fall to locate warmer climates. If you continue to leave your feeder up during the fall they will not migrate, so you MUST continue to feed them everyday through the next spring.

I generally get 10-12 hours of comfortable warming out of each set.I have poor circulation in my legs & feet, so during winter I almost always put in a pair to stay comfortable.

These foot warmers are awesome. My wife loves them as she always has cold feet. So before every hike, she puts one in each boot.

Good product

Tried again. Didn't last 1 hour /inside/. Opened a pack for our kid after she came in. They didn't last even an hour on her socks & she wasn't wearing shoes. They were stone cold after about 30 minutes. Expiration date of later this year.Previous : Intended use: camping, hiking and cycling. In trials, I only needed additional warmth for a few hours, and the thin profile is perfect for gloves where you don't want bulk between you and your bars and closefitting shoes. However, if you're going to use these, don't plan on bringing them along as a backup. Unlike other brands, they won't generate enough heat if you're already cold. They work great on the kitchen counter, but if you open, shake for a couple minutes, and insert, you'll still have frozen toes. I feel like they only start to generate heat if left in the open, not when they're actually in a shoe, where, you know, you need them. (They will bunch, so you have to take care in their placement. I really wanted these to work, but even in our house, which is a toasty 70 atm, it's a mild boost at best.At least the adhesive doesn't leave a residue.Perhaps prep them on the counter before use? But given my experience with other brands, I'd rather have quicker heat when I need it.

ive used them every day for 2 weeks. . I work in a facility that is sub freezing and even with thermal socks my feet get dangerously cold. I've tried 2 different brands of these now and i can say I'll never order these again. extremely uncomfortable amount of heat for about 20 minutes (picking my feet up so theyll be off my foot for a moment, 100+ degrees easily) then they cool down to nothing after about an hour and a half. they HARDLY keep the frost bite away. after about 4 hours total the only thing reminding me that they are there is how thick they are under my feet. hot hands brand are so much more comfortable and so much better quality & performance.

I have cold feet during my period and this has been a game changer. I recommend this