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  • Medium Set of 2
  • large

Wonder Warmers Reusable Heating Pads

SKU: 503096
10.97 13.97

Availability: Choose your options below to view availability.


    • Replaces more than 100 disposable hand and body warmers
    • Instantly activate heat by snapping crystal packs
    • Portable warmers heat up to 130 degrees
    • Good for muscle aches, keeping warm outdoors, heating baby bottles and more
    • Rechargable - just boil in water
    • Durable and non-toxic
    • Great for active individuals who hike, walk, ski or snowboard and need to stay warm—even if it’s on a stroller stroll or walking your dog while cold out
    • Keep warm up from 30 minutes (small) to 1 hour (large)

      Wonder Warmers ® are designed to keep you warm on your outdoor adventures in the cold months. Whether you’re working outdoors, skiing, hiking, camping, golfing or taking your pet for a morning stroll, Wonder Warmers will keep you warm from 30 minutes to 1 hour. Simply place in your gloves, pocket, sleeping bags, to insulate and keep you warm. Warmers also work well to soothe and relieve body, muscle and other aches.

Use instructions:
      If pad is in solid state, it needs to be recharged. If pad is in liquid state, it is charged. Recharge within two weeks of use and store in liquid ready-to-use state when not in use. Wrap in solid cloth to prevent direct contact with pot when boiling to recharge. Place in boiling water and boil until all crystals melt—about 10 minutes. Doubles as a cooling pack if placed in fridge, too (do not place in freezer).

      Featured on NBC’s “Today Show,” in Forbes Magazine and are used and worn by sports teams like the Miami Dolphins, Philadelphia Flyers, St. Louis Blues, Boston Bruins and the Vancouver Canuks.

      “Wonder Warmers are a solid solution for instant, portable, and reusable warmers. We tried them out and found them to be perfect for hikers, campers, predawn fishers, or anyone looking to hit the slopes this winter (or now).” —
Gear Patrol


Dimensions: Small (set of 2)
3.5” x 3.0”each
4.5 oz.

Medium (set of 2)
4.3” x 3.0” each
8 oz.

5.9” x 3.9”
8 oz.
SKU 503096
Brand Wonder Warmers
Brand Description New York-based Wonder Warmers was created in 2005 to offer an environmentally friendly alternative to disposable hand and body warmers. Designed to relieve muscle and body aches, Wonder Warmers offers a family of reusable products that can be reused more than 100 times and will keep you warm from 30 minutes to 1 hour. No more waste and no more struggling to keep warm! Not only that, but you’ll preserve natural resources and save money.
More Details Dimensions
Small (set of 2)
3.5” x 3.0”each
4.5 oz.

Medium (set of 2)
4.3” x 3.0” each
8 oz.

5.9” x 3.9”
8 oz.

PVC-based plastic and steel disk. Non-toxic solution made of water and salt.

Wonder Warmers ® reduce the need for disposable and/or one-use warmers. Instead of disposables, Wonder Warmers ® are reusable and rechargeable - simply boil them to re-liquefy the warming crystals inside. Made of non-toxic chemicals, the warmers last for more than 100 times or until pouch is punctured.

Learn more about Wonder Warmers

Care Instructions
Do not heat in microwave nor store in freezer. Discard if punctured. Allow to cool after recharging (“boiling) before use. Consult a medical professional before using if you have a heart condition, diabetes, poor blood circulation, nerve problems/lack of sensitivity to heat, damaged skin, rheumatoid arthritis, are pregnant or plan to treat a medical condition. Do not use on bruises 48 hours after injury. Designed for external use only. Check for heat burns or blisters frequently and stop use if found.

  • Insulate in gloves or pocket to retain heat.
  • Place warmer in cloth or above clothing if too hot.
  • Can also be used as a cold pack (but do not freeze).
  • Place in refrigerator an hour before desired use.
  • Warmers should be able to be reused until and if pad is punctured.

    Country of Origin
    Responsibly made in China.

    Product Name & Number
    Large Rectangle (23131)
    Medium Hand Warmers (Pair) (14131)
    Small Hand Warmers (Pair) (17131)

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  1. Amazing - but not a great deal of heat review by Gordon K on 7/11/2016
    Your Product Rating

    These are incredibly cool, and it's fun to watch them crystallize and get hot when you rock the little metal disk. I found the heat output a little disappointing - not very hot, doesn't last very long (maybe 1/2 hour at best) - but the fact that they work at all seems a little miraculous. I found I needed to simmer them in water about 1/2 hour to recharge.

  2. review by kathleen h on 7/11/2016
    Your Product Rating

    Heats well and retains heat but needs reheating each time

  3. too much trouble review by Sandra M on 7/11/2016
    Your Product Rating

    Though this product gets nice and warm, once it cools off you have to wrap it in a towel and put it in boiling water, not the microwave, to get it back to the liquid state then cool it down so that you can snap it again to get it solid and warm again. I think it is more trouble than it is worth. So although it is reuseable it is not worth it for me.

  4. Doesn't stay warm. review by Cass K on 7/11/2016
    Your Product Rating

    We bought these for ski days. They do heat up but they cool off so quickly they are not very useful.