CoolerPak Refillable 3.18 kg Ice Pack — Stainless Snaps, Roll-Up TPU, Cold for Days

CoolerPak 7lb Refillable Ice Pack is a heavy-duty, reusable frozen cooler pack that snaps together, holds cold for days, and is safe to fill with potable water.

This refillable CoolerPak combines durable TPU fabric, rust-resistant stainless snaps, and a 7-pound gel/water capacity to keep food and drinks chilled on multi-day trips. Designed to be frozen, drained, and rolled for compact storage, it meets FDA and Prop 65 standards so you can use potable water and drink the runoff if needed. The pack’s construction balances long cold retention with rugged portability for camping, boating, tailgates, and emergency kits.

How long will this 7lb CoolerPak keep items cold?

Cold retention depends on freezer time, ambient temperature, and cooler insulation, but the 7-pound CoolerPak is engineered to provide multi-day cooling when combined with a quality insulated cooler. Freeze fully (up to 48 hours recommended) for the longest performance. Using multiple packs or snapping them together increases total thermal mass and keeps your cooler colder longer.

• Freeze fully up to 48 hours for best performance.
• Use two or more packs snapped together for larger coolers.
• Combine with ice or block ice inside an insulated container for extended chill.

Can I fill the CoolerPak with drinking water and is it safe?

Yes — the CoolerPak was made to accept potable water and complies with FDA and Prop 65 standards for materials used with food-contact water. Fill, freeze, and when thawed the water is safe for consumption. Avoid adding boiling water or exposing the pack to high heat; do not microwave.

• Made from 600D TPU fabric approved for potable water use.
• Complies with FDA and Prop 65 safety requirements.
• Drain and store dry to prevent contamination between uses.

How do the stainless snaps and roll-up storage work?

The rust-resistant stainless snaps let you join multiple CoolerPaks into larger units or secure packs to a cooler wall to preserve interior space. When thawed, drain the pack and roll it flat, securing snaps for compact storage in your gear kit or cooler pocket. The snaps also keep packs in place during transport, reducing shifting and damage to contents.

• Stainless snaps resist corrosion near saltwater or wet gear.
• Snap multiple packs together to form larger thermal blocks.
• Roll and snap closed for space-saving storage when empty.

What makes this CoolerPak durable for outdoor use?

Construction from 600D TPU flexible fabric gives the CoolerPak tear and abrasion resistance while remaining pliable when frozen. Seams and closure hardware are built to withstand drops, rough handling, and repeated freezing cycles without leaking. The design focuses on long-term use in harsh conditions rather than single-use convenience.

• 600D TPU shell resists punctures and scrapes.
• Reinforced seams and leakproof welding keep contents secure.
• Designed for repeated freeze/thaw cycles and rugged scenarios.

Who is this for: Outdoor enthusiasts, anglers, boaters, picnic planners, caterers, and anyone who needs a robust, reusable cold source that can be stored compactly and filled with safe drinking water. It’s especially useful for multi-day trips, large coolers, and situations where durable, snap-together cooling blocks reduce internal clutter while extending chill time.