FRIO DUO Insulin Cooler Wallet – 45+ Hour Evaporative Cooling for Travel & Everyday Use

Portable cooling on the go for your medications

The FRIO DUO Insulin Cooler Wallet offers a compact, fridge‑free way to store essential meds while you travel or go about daily routines. It uses water activated cooling to keep contents cooler without ice packs or electricity. After soaking in water for about 10 to 15 minutes, the wallet activates a cooling effect that can last 2 to 4 days under typical conditions. When a refresh is needed, simply re-wet to re‑activate and extend the cooling period.

What makes FRIO DUO convenient

The DUO is designed to carry two pens or vials, making it a versatile option for different medication kits. FRIO comes in several sizes, so you can pick the fit that matches your needs. It can also be used for GLP1s, offering a compact alternative to larger cooling bags for some users.

• No ice packs required — no condensation or packing hassle to worry about.
• Water activated cooling that lasts for multiple days after activation.
• Compact two‑pen or two‑vial capacity, with multiple sizes available.
• Travel smart and fridge free, TSA friendly for trips and everyday carry.
• Emergency preparedness without electricity or refrigeration for peace of mind.

Everyday and travel use cases

From airport layovers to hotel stays, FRIO DUO keeps a small, reliable cooling space for essential meds. The wallet stays compact in a bag or pocket, and its passive cooling operates quietly with no cords to manage. The design aims to fit into real life moments you encounter on the go.

• Frequent travelers who need steady, portable cooling for meds may appreciate the compact solution.
• Great for doctor visits, camping trips, or situations with limited fridge access.
• Suitable for GLP‑1 and other temperature‑sensitive medications during short storage windows.

How to activate and refresh

Activation is simple: immerse the FRIO DUO in clean water for 10 to 15 minutes, then remove excess water and let the fabric dry slightly. The cooling effect begins promptly and can persist for 2 to 4 days. To refresh, re‑soak following the same timing. Handle the wallet with care and avoid prolonged sun exposure.

Care and sizing tips

FRIO DUO is available in multiple sizes to match different medication kits. Between uses, keep it dry and re‑activate as needed by soaking. The wallet is designed for repeated activation cycles and everyday mobility, making it a versatile companion for travel and daily routines.