Body Warmers | Adhesive and 18-Hour Mega

Adhesive body warmers for steady core heat

Heat where you lose it fastest

Body warmers stick to a base layer over the back, chest or kidneys, right where the cold gets in first. Kept close to the core they hold heat far longer than a hand warmer and keep the rest of you warmer as a result.

Adhesive body warmers and the 18-hour Mega

Adhesive body packs run about 12 hours, and the Grabber Mega Warmer stretches to a full 18, which is why they end up on overnight shifts and all-day hunts. Lap and seat warmers live here too, sized for a stadium bench rather than a glove.

Stick it to fabric, not skin

The adhesive is made for a shirt or base layer, so press a body warmer onto clothing rather than bare skin and keep it there for the day. That keeps the heat steady and comfortable across a long, cold stretch.

Frequently asked questions

Where do you put a body warmer?

Stick it to a base layer over the middle of your back, your chest or your lower back near the kidneys. Those spots sit close to the core, so the heat carries the furthest and keeps the rest of you warmer.

Do body warmers stick to your skin?

No. The adhesive is meant for fabric, so press a body warmer onto a shirt or base layer, not directly on bare skin. Kept against clothing it stays put all day without irritation.

How long do body warmers last?

Adhesive body warmers give off heat for about 12 hours, and the Grabber Mega Warmer runs a full 18. That is long enough for an overnight shift, a full day of hunting or a cold night in a sleeping bag.

Can you sleep with a body warmer on?

Many people use one inside a sleeping bag or under a base layer on a cold night. Keep it on fabric rather than skin and make sure air can reach it, and an 18-hour Mega will run through the night.