Material & Composition

Outer Packaging：

The Kwik Heat instant hot pack features a high-quality, tear-resistant PE (polyethylene) pouch. It is food-safe, leak-proof, and durable enough for everyday use.

Core Heating Material:

Food-grade sodium acetate solution + sodium acetate solid (crystal)

Activation Principle:

When the inner liquid pouch is squeezed and broken, the sodium acetate solution mixes with the solid crystal, triggering an exothermic crystallization reaction that releases instant, long-lasting heat

Safety Features:

Non-toxic, non-irritating, and environmentally friendly; single-use design ensures hygiene and safety

Key Product Advantages

Instant Heat, No Prep Needed:

Our Kwik Heat instant hot pack activates in seconds with just a simple squeeze-no electricity, no water, and no waiting required.

Portable & Compact:

Lightweight 300g design fits easily in pockets, bags, and first aid kits

Safe & Reliable:

Food-grade sodium acetate, leak-proof PE bag, and consistent 54°C heat

Multi-Purpose Use:

From daily hand warming to medical heat therapy, outdoor adventures to emergency warmth

Disposable & Hygienic:

Single-use design eliminates cleaning and maintenance, perfect for on-the-go use

Long-Lasting Warmth:

Delivers 30+ minutes of consistent heat to keep you comfortable

Component	Details
Size	20*15cm
Weight	300g
Max Temperature	Up to 54°C (129°F)
Heat Duration	30–60 minutes of consistent warmth (varies by ambient temperature)
Usage	Single-use only, disposable
Material	Food-grade sodium acetate + durable PE outer bag

How to Use

Activate the Pack:

Squeeze the pack firmly, or thump it with a clenched fist, to break the inner liquid pouch.

Wait for Heating:

The sodium acetate solution mixes with the solid crystals and crystallizes instantly, causing the Kwik Heat instant hot pack to heat up within 10-15 seconds.

Apply Warmth:

Once fully heated, wrap the pack in a thin cloth (to avoid direct skin contact for sensitive users) and apply to the desired area (hands, waist, back, etc.).

Dispose Properly:

After use, the pack will solidify. Discard it in general waste (do not reuse, as it is a single-use product).

Perfect Use Scenarios

Daily Warmth & Winter Comfort

Hand warmers for cold commutes, walking the dog, or waiting outdoors
Pocket-sized warmth for office workers, students, and anyone in cold environments
Extra warmth for bed, strollers, or wheelchairs for seniors and kids