Arctic Ice Tundra Series Long Lasting Reusable Ice Pack - 5°F Cooling - X-Large 5 lbs

Arctic Ice Tundra Series: Freezer-Like Cooling in Your Cooler

Meet the Arctic Ice Tundra Series, a reusable ice pack engineered to deliver freezer-like cooling in any cooler. With a smart phase change material that activates at 5°F (-15°C), these packs absorb heat efficiently, helping frozen items stay solid even as external temperatures rise.

Unlike loose ice, Tundra packs stay contained as they work. They freeze liquids like water or milk but remain solid themselves, which means less mess and cleaner cooler conditions. For best results, pre-freeze the packs at a temperature well below 5°F and use them to cap heat influx during storage and transport.

Operational notes: a fully frozen Tundra pack can provide 24–36 hours of consistent cooling, though exact performance varies with cooler size, insulative quality, and outdoor heat. When the day is done, simply return the packs to the freezer for the next adventure.

What you’ll notice when you use Tundra

• Extreme cold capability: the pack freezes at 5°F, offering steady cold retention for extended periods.
• Dry, clean cooling: no melted water puddles—cooler contents stay cold with a contained pack.
• Lower waste and cost: fewer ice bags to buy or discard at the end of a trip.
• Versatile cooling partner: works well for road trips, camping, sporting events, and shopping trips where reliable chill is desired.

Usage tips and smart guidelines

• Pre-chill: place packs below 5°F for best freezing performance before first use.
• Maximize cooling: use multiple packs for larger coolers to expand coverage.
• Instant access: keep a spare pack in the freezer for quick deployment before travel.

The Tundra Series is designed to extend your cooler's cold life, helping you keep frozen items frozen and reduce reliance on loose ice. It’s a practical option for travelers and caretakers of perishable goods who value reliability, cleanliness, and reusability. While not a guaranteed solution for every scenario, it offers a consistent approach to maintaining cooler temperatures when you need it most.