WORLD-BIO Disposable Insole Foot Warmers 7/10/16/40 Pairs Value Pack, Provide 12 Plus Hour Heating, Long Lasting Safe Natural Odorless Air Activated Warmer for Toe Hand Body,…

(9 customer reviews)

14,80 $

Last updated on June 25, 2024 3:22 am Details


  • SHOE PAD DESIGN – 10 Individual large size warmer pads, full length of insole for keeping entire foot warm. One pair per package. No adhesive, ultra thin and comfortable warm insoles barely noticeable and suitable for every shoe bed. Convenient, compact, portable.
  • NATURAL QUICK & LONG-LASTING HEAT – Eco-friendly activated carbon ingredients with soft and breathable non-woven fabric outer without peculiar smell, durable to last work UP TO 8 PLUS hours. No electricity, boiling or additional warming necessary for the heat pads, safe to use.
  • HOW TO USE – Remove warmer from outer package, air activated, warmer heats up in few minutes. Insert heat warmers into the shoes with the smooth side down, and enjoy the warmth. If heat decreases, expose warmer to air to activate them again.
  • MULTIPURPOSE WARMERS – Heat warmers provide everyday warmth and are ideal for keeping your feet warm when the temperature gets cold. Useful for outdoor sporting events, hunting & fishing, camping & hiking.
  • WINTER ESSENTIAL – The combination of the ingredients has been specially formulated to ensure a constant and comforting heat for a wide variety of uses. They’re available in several styles designed for your hands, feet, and body. Cosy warmth anytime, anywhere.

Additional information

Item Package Dimensions L x W x H

‎12.91 x 9.53 x 2.09 inches

Package Weight

‎0.03 Kilograms

Item Dimensions LxWxH

‎9.06 x 2.95 x 0.39 inches

Item Weight

‎18.14 Grams

Brand Name



‎10 Pairs foot warmers


‎nonven fabric



Part Number



‎8.5 x 25 cm

9 reviews for WORLD-BIO Disposable Insole Foot Warmers 7/10/16/40 Pairs Value Pack, Provide 12 Plus Hour Heating, Long Lasting Safe Natural Odorless Air Activated Warmer for Toe Hand Body,…

  1. SAM

    I have always been cold natured, and my feet are the worst. They usually get cold around October, and get back to normal about June. These inserts are the best. Open the package and set them out about 10 min before you put them in your shoes. These are pleasantly warm without burning your soles. While the listing states “up to 8 hours” I’m going to disagree. At best I get 4 to 6 hours. This seller also includes, with the inserts, 2 pairs of socks. These are thick and warm, but very soft, and come in a neutral gray color. I will recommend both the product and the seller and will purchase these again.

  2. Torie

    Well, these products did a great job warming my feet, when I pulled them out, the cardboard was extremely hot, and looked like it had been burning??? I know it’s not the insoles of my shoes because I wear white socks with them. Super disappointing because they were really helping me cold feet.

  3. John Evans

    This item is amazing and I love them!!

  4. Torie

    Product lasted truly all day at Hersheypark and believe me it was cold

  5. John L

    I contracted chill blaines decades ago standing in the snow working at a ski area. Even relatively mild temperatures in the 40-50s can trigger a painful reaction in my toes. Keeping my feet warm is important, and these items do the job, lasting a long time.
    They can feel a bit lumpy inside my boot, but that’s my only noticed issue.

  6. Jessica Mallamace

    Solo entibian unos instantes y luego se hacen bola y lastiman. No sirven. Sólo los calentadores para manos cumplen con lo que publican. Esos si duraron calientes 8 horas. No despeedicien su dinero ni en las suelas completas ni en los calentadores de pies.

  7. Carol Lewis

    I have been using these foot warmers for 2 years. Package includes a free pair of warm socks. These are sized well and stay warm for hours. Good product

  8. DebbieW

    Just open the package and let them warm up for 2 minutes BEFORE inserting them into your shies/boots. I didn’t read instructions the first use and just opened them and inserted into my boots. They did not warm up! Took them out and read instructions and they were warm in 2 minutes. Perfect fit in women’s size 8 footwear.

  9. Virginia Reviewer

    I bought these foot warmers to wear for walking in the winter. I wore them in January for a women’s march and the temperature was 30 degrees. The foot warmers warmed up quickly as advertised and I put them in my hiking boots under my smart wool socks. If I were sitting at a tailgate event or in a stadium they would have been great but walking on them they were way to hot and I had to take them out as I was afraid I would burn my feet and they were way to hot for comfort. I put them in my mittens and and they were ok as I could control the amount and duration of skin contact.

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