Air-Activated Disposable Hand Warmers, 20 Pieces

Air-Activated Disposable Hand Warmers, 20 Pieces

Looking for air-activated hand warmers for cold-weather outings? This box contains 20 disposable warmers in 10 two-piece packs, giving you a portable source of warmth without a charging cable. Add them to your winter kit alongside our winter accessories for walks, outdoor events and time spent in chilly conditions.

The flat, rectangular patches are designed to warm through a chemical reaction after opening. Their compact format makes them straightforward to pack for a day outdoors, whether you are heading to a trail or getting ready for a winter activity.

Key Features

• Air-activated warmth: Open the individual pack when you are ready to use the warmers.
• 20-piece box: Includes 10 packs with two warmers per pack.
• Up to 10 hours of heat: The packaging states a maximum heating duration, not a guaranteed result for every use.
• Portable patch format: Flat white warmers measure approximately 12 × 9 cm, as shown in the product diagram.
• Disposable design: These are single-use chemical warmers rather than rechargeable hand heaters.

The product illustration shows the patch format and examples of placement on clothing. Follow the instructions supplied with the product for permitted placement and use.

Who This Is For

• Walkers and outdoor-event visitors looking for portable cold-weather warmth.
• People assembling a winter hiking, camping or fishing kit.
• Shoppers who prefer individually packed disposable warmers to an electronic device.

If you are comparing pack formats, explore our OUHOE two-pack hand warmers. For a different product format, see the reusable cartoon gel hand warmer.

Product Details

• Product type: Air-activated chemical hand warmers.
• Quantity: 20 pieces, supplied in 10 two-piece packs.
• Listed contents: Iron powder, salt and activated carbon.
• Approximate patch dimensions: 12 × 9 cm.
• Approximate box dimensions: 15 × 12 × 8 cm.
• Activation time: The supplied usage guide states 15–30 minutes after opening.
• Heating duration: Packaging states up to 10 hours.

To use, open the pack and remove the patch. The supplied guide describes placement on the inside of clothing. Read the full package directions before use; the illustrations are not a substitute for those instructions.

The activity illustrations show the intended cold-weather context, from winter walks to outdoor recreation.

Why Shop With EX-STOCK Canada

EX-STOCK Canada works with vetted suppliers and manufacturers. Regardless of how an order is fulfilled, EX-STOCK customer service remains your primary point of contact for questions and assistance under our published policies.

Compare additional disposable hand warmers for winter to choose a format that suits your plans.

Frequently Asked Questions

Does the box contain 10 or 20 warmers?
The box contains 20 individual warmers, arranged in 10 packs of two.

Do these need charging?
No. These are air-activated chemical warmers, not USB-powered hand heaters.

How quickly do they warm up, and how long do they last?
The usage guide states 15–30 minutes to warm up. The packaging advertises up to 10 hours of heat; this is not a guaranteed duration.

Are these reusable?
No. The product is classified as disposable. If you want to compare an alternative, view our reusable cartoon hand warmer.