Reusable PE Ice Crystal Cooler Pack – Picnic & Food Storage

Keep Things Cool – Anywhere, Anytime

Meet your new go-to cooling companion! This PE Ice Crystal Cooler Pack is designed for anyone who needs long-lasting, reliable cooling on the go or at home. Whether you're headed to a picnic, camping trip, or simply need to keep food fresh during transport, this compact and reusable ice pack delivers consistent, extended cooling — without the mess of traditional loose ice.

Why You'll Love It

• Long-Lasting Cooling: Filled with dry ice crystal particles that expand and lock in cold temperatures, keeping your food, beverages, and perishables fresh for extended periods.
• Reusable & Eco-Friendly: Simply add water once, freeze, and reuse again and again. Rinse and repeat — it's that simple. A sustainable alternative to single-use ice bags.
• Easy to Use: Add water to activate the ice crystals inside. They absorb the water and expand. Place in the freezer for 2–4 hours before use. No complicated setup required.
• Durable HDPE Shell: Made from high-density polyethylene (HDPE), the outer shell is tough, food-safe, and built to withstand repeated freezing and everyday use.
• Compact & Versatile Size: Measuring approximately 18.5 × 12 × 3.5 cm (7.28 × 4.72 × 1.38 in), it fits neatly into lunch bags, cooler boxes, insulated totes, and more.
• Wide Range of Uses: Perfect for food refrigeration, breast milk preservation, cooling fans, outdoor barbecues, road trips, refrigerated transport, and everyday home use.

Specifications

How to Use

1. Open the pack and add water to the dry ice crystal particles inside. Leave space — the crystals will expand as they absorb the water.
2. Once expanded, place the pack in the freezer for approximately 2–4 hours.
3. Remove and place inside your lunch bag, cooler, or insulated container.
4. After use, rinse with neutral detergent and water, and freeze again for the next use.

Safety Precautions

• Do not open the lid or consume the contents of the ice crystal pack.
• Clean only with neutral detergent and water.
• Keep away from fire, heat sources, and direct sunlight.
• Not a food-contact product — do not place directly on uncovered food.

Explore More for Your Next Adventure

Pair your cooler pack with other great products from our store:

• "Best Seat In The House" Retro Quote Canvas Wall Art Print – Fun décor for your kitchen or dining space.
• "All Carb Diet" Funny Quote Canvas Wall Art Print – Perfect for food lovers and kitchen decorators.

Helpful Resources

For guidance on safe food storage and temperature management, visit the FDA's Food Safety Tips for Outdoor Adventures — a great reference for keeping perishables safe during picnics and camping trips.

Learn more: Ice pack

Frequently Asked Questions

Q: How do I activate the PE ice crystal cooler pack for the first time?

A: Simply add water to the pack through the fill area — the dry ice crystal particles inside will absorb the water and expand. Allow the expansion to complete, then place the pack in the freezer for 2–4 hours before use. You only need to add water once; after that, just freeze and reuse.

Q: Can the ice crystal cooler pack be used in a standard lunch bag?

A: Absolutely! Its compact dimensions (~18.5 × 12 × 3.5 cm) make it a perfect fit for most lunch bags, insulated totes, and smaller cooler boxes. It's ideal for keeping lunches, snacks, beverages, and breast milk cool throughout the day.

Q: How many times can I reuse the cooler ice pack?

A: This ice crystal pack is designed for repeated, long-term use. After each use, simply rinse it with neutral detergent and water, allow it to dry if needed, then place it back in the freezer to recharge for the next use.

Q: What should I do if ice crystal liquid overflows during expansion?

A: This is normal! The crystals expand as they absorb water. If any liquid overflows, simply wipe or rinse it clean with water. The pack remains fully functional and can continue to be used as normal after cleaning.