Description
Reusable Sodium Acetate Heat Pack Hand Warmers with Click Metal Disc for Cold Hands
-
Numb fingers, warmed in seconds: flex the metal disc on this sodium acetate heat pack and it warms up instantly
-
Never buy disposables again: as a heat pack reusable by boiling, it is ready again after about 10 minutes in hot water
-
Stays warm through the whole outing: this pocket warmer holds its heat around 45 minutes, longer tucked away
-
More than just cold hands: some people also keep one on hand to ease sore muscles or achy joints
-
One in every pocket: keep a pair on hand for hiking, bird watching or working outside in the cold
Your fingers go numb, you flex the metal disc, and this sodium acetate heat pack turns from clear liquid to warm crystals in seconds, reaching about 54°C. It works as a heat pack reusable by boiling: drop it in hot water for around 10 minutes and the liquid clears so you can trigger it again. As one of the most dependable hand warmers for winter, it keeps working through hiking, bird watching or any job that keeps you outside in the cold.

Key Features
There is more behind the heat:
-
Comes in various colors: pick the one you like, with fun words or designs on the pouch
-
Plastic pouch built to last: some people call it a hand heater, and it holds up to about 300 uses before retiring
-
Kinder to the planet: the reusable design means fewer disposable warmers thrown away
-
A gift anyone with cold hands will love: hand it to a friend or family member who works outside
-
Handle with care once heated: keep a layer of fabric, like a sock, between the warmer and skin during continuous contact

Specifications
- Material: Plastic
- Color: Various
- Reusable Lifespan: about 300 uses
- Heat Output: up to 54°C
- Heat Duration: about 45 minutes, longer in a pocket
- Reset Time: about 10 minutes boiling
Package Includes:

FAQs
Q: How does this reusable hand warmer work?
A: Flex the metal disc inside and the liquid crystallizes, releasing heat up to about 54°C.
Q: How long does the heat last?
A: About 45 minutes, longer if you keep it in a pocket.
Q: How do I reset it?
A: Boil it in water for about 10 minutes until the liquid turns clear again, then it is ready to reuse.
Q: How many times can I reuse it?
A: About 300 uses before it needs replacing.
Q: Is it safe against bare skin?
A: Keep a thin layer of fabric, like a sock, between the warmer and your skin during extended contact.