Hot Hand Warmers 11 Hours Long Lasting - 40 Count - Natural Odorless Safe Single Use Air Activated Heat Packs for Hands, Toes and Body - Up to 11 Hours of Heat - TSA Approved

Reliable Warmth for Cold DaysI tested these hand warmers on a few chilly early mornings, and they worked exactly as advertised. Once opened, they start heating up within about 10 minutes, and they stay consistently warm for hours. On a long outdoor day, I got close to the full 11 hours of steady heat, which is impressive for single-use packs. They’re slim enough to slip into gloves or pockets without feeling bulky, and I like that they’re odorless—you don’t get that chemical smell that some warmers have.A few things to keep in mind: they need air to activate, so if you bury them too tightly in a mitten or under layers, they may not heat up as strongly. Also, while they’re labeled as “hand warmers,” they work equally well for toes or tucked near the body under a jacket. These are TSA approved, which makes them travel-friendly for winter trips.Bottom line: A reliable, long-lasting heat source that’s perfect for outdoor sports, commuting, or just keeping comfortable on cold days.

I’m hoping this review will help others debating on buying these, as opposed too paying much more for the name brand competitor.To start, these work just as good, if not better than Hot Hands. Not only do they last what seems like forever, they literally get so hot, that depending on where I have them, I have to put another layer in between the packet and my skin.After opening each packet, I’ve found they do need a good shaking. Personally, I put one in each hand and shake them both for about 10 seconds, I then set them to the side for a couple minutes, while the air “activates” the ingredients in the packet.Personally, I found that if you immediately put them to use after opening, it takes them much longer to heat up. I guess it’s just preference, but thought I’d pass that info along.Lastly, PLEASE be cautious, especially when giving to kids as these do, eventually get REALLY HOT! Do NOT put the packets directly on your skin! Make sure you have some kind of clothing or layering between you and the packet, to protect your skin.Well, hope that helps anyone who was hesitant on these. There worth every penny!

These are great! It takes a few minutes to activate but then they get hot. Really hot! And lasts long

They should really just describe this Hot Hand Warmers 11 Hours Long Lasting (40 Count) as having 20 pairs, so there's no confusion. The price is affordable, especially compared to other brands. And value is even better, especially if you use the various coupons & discounts that pop up. If the info & instructions were on each half (so packs could be separated in two), then it would make more sense to call this a 40 count or 40 packs. But they can't be separated without losing half the product info on each packaging, so they should be considered 1 pack (that includes a pair in each pack). The product photo of the box does reflect it contains "20 pairs per Box", but not everyone may notice that tiny print on the photo. As for the hand warmers themselves, they do get warm, though maybe not that hot. I put a couple under my feet to warm them while I'm sitting in my favorite armchair watching C-dramas & K-dramas on TV. Or I slip one down the back of my PJ top to warm my back as I huddle under my blankets as I try to fall asleep.

Great

My son works in a lumber mill where there is no heat in the warehouse. I sent a box of them to the mill and all were very appreciative. Good product which I would recommend and will purchase again.

It's harder to activate them, they are way less warmer and last less than other competitor products.

Why did you pick this product vs others?:great hand warmers. works well and there are plenty of them !! would buy again