🧊 CHUGAISTER Instant Cold Packs
Immediate cooling without a fridge: first aid, travel, sports
An instant cold pack is a single-use cooling source that activates with one motion. Simply crush the inner water capsule, shake — and the pack starts cooling instantly. A must-have in every first aid kit: from insect bites and bruises to heat stress or quickly cooling drinks on the go.
❄️ Key Benefits
- No fridge or ice needed — works anytime, anywhere.
- Bigger weight = stronger and longer cooling.
- Universal use: body, food, drinks, medicine — one tool for many cases.
⚙️ How CHUGAISTER COLD PACK Works
Inside the pack: water in a small capsule + cooling mixture (ammonium nitrate, urea, ethanol).
When the capsule is crushed, water mixes with the reagents, triggering an endothermic reaction — it absorbs heat, making the pack cold.
🩺 When to Use
- Insect bites, itching, irritation
- Bruises, sprains, dislocations
- Heat stroke, sunstroke, overheating
- Headache and toothache (local cooling)
- Minor thermal irritation
- Cooling drinks/food/medications while traveling
💡 Tip: For soft tissue injuries, apply the cold pack as early as possible to reduce swelling and pain.
📏 How to Choose Size
- S — 70 g (100×112 mm): pocket-size for EDC kits, insect bites, local cooling points.
- L — 110 g (105×150 mm): universal for sports, trips, minor injuries, quick drink cooling.
- XL — 200 g (150×170 mm): larger area & longer cooling — first aid, tactical kits, trekking, food containers.
Comparison Table
|
Model |
Weight |
Size |
Format |
Storage |
Shelf Life |
| COLD PACK S | 70 g | 100×112 mm | Single-use | 0…+40 °C | 60 months |
| COLD PACK L | 110 g | 105×150 mm | Single-use | 0…+40 °C | 60 months |
| COLD PACK XL | 200 g | 150×170 mm | Single-use | 0…+40 °C | 60 months |
📝 Instructions: 3 Steps to Cold
- Activate. Firmly squeeze/strike the pack to break the inner water capsule.
- Shake and knead. Mix contents — reaction starts within seconds.
- Apply. Place on the cooling area through thin fabric/bandage or put in a bag with food/medicine.
Dispose of after use with household waste.
⚠️ Safety & Warnings
- For external use only. Do not ingest!
- Do not use if the pack is damaged.
- If contents contact skin/eyes — rinse with plenty of water.
- Keep away from children.
- Store in a dry place, 0…+40 °C.
Composition: ammonium nitrate, urea, ethanol, purified water.
📦 Product Highlights
CHUGAISTER COLD PACK S — 70 g
Pocket-size, compact. For bites, small bruises, early overheating symptoms, quick cooling of a small bottle or gel.
Size: 100×112 mm • Storage: 0…+40 °C • Shelf life: 60 months
CHUGAISTER COLD PACK L — 110 g
The “gold standard” for backpacks, car kits, gym bags. Perfect for knees, shins, shoulders; also fits a small lunchbox.
Size: 105×150 mm • Storage: 0…+40 °C • Shelf life: 60 months
CHUGAISTER COLD PACK XL — 200 g
Maximum coverage & longer cooling. For tactical kits, hiking, food/medicine containers, larger sprains and swelling.
Size: 150×170 mm • Storage: 0…+40 °C • Shelf life: 60 months
❓ FAQ
Do I need a fridge?
No. The pack activates mechanically by squeezing.
How long does it stay cold?
Depends on size and conditions (ambient temperature, fabric insulation). Larger = colder & longer.
Can I apply directly to skin?
Better through thin fabric or bandage, especially for longer use.
Is it reusable?
No, single-use only.
Is it safe for food?
Yes, as an external cooler. Contents are not for direct food contact; do not use if damaged.
🌍 Where It Helps
- Home & car first aid kits
- Sports, fitness, hiking, fishing, hunting
- Tactical & volunteer kits
- Hot-weather trips, picnics, evacuations
✨ Summary of Choice
- Want “always on hand”? → S (70 g)
- Need all-around versatility? → L (110 g)
- Expect bigger coverage & longer cooling? → XL (200 g)
👉 Available now at mamo.com.ua — order CHUGAISTER Cold Packs and always have instant cold when you need it most.