---
product_id: 76433311
title: "FRIO® Duo Insulin Cooler Travel Wallet – Blue | 45+ Hours Insulin Cooling, No Icepacks Needed | Holds 2 Pens or Vials | Diabetes Travel Case, UK Made, Portable Daily Insulin Storage"
brand: "frio"
price: "€ 46.15"
currency: EUR
in_stock: true
reviews_count: 13
category: "Frio"
url: https://www.desertcart.hr/products/76433311-frio-duo-insulin-cooler-travel-wallet-blue-45-hours-insulin
store_origin: HR
region: Croatia
---

# water-activated tech TSA-friendly travel 45+ hrs cooling FRIO® Duo Insulin Cooler Travel Wallet – Blue | 45+ Hours Insulin Cooling, No Icepacks Needed | Holds 2 Pens or Vials | Diabetes Travel Case, UK Made, Portable Daily Insulin Storage

**Brand:** frio
**Price:** € 46.15
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Confident – Insulin Protection That Travels With You

## Quick Answers

- **What is this?** FRIO® Duo Insulin Cooler Travel Wallet – Blue | 45+ Hours Insulin Cooling, No Icepacks Needed | Holds 2 Pens or Vials | Diabetes Travel Case, UK Made, Portable Daily Insulin Storage by frio
- **How much does it cost?** € 46.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/76433311-frio-duo-insulin-cooler-travel-wallet-blue-45-hours-insulin)

## Best For

- frio enthusiasts

## Why This Product

- Trusted frio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Storage:** Holds 2 pens, vials, or cartridges—customized for your daily needs.
- • **Long-Lasting Chill:** Keeps insulin safe and effective for over 45 hours on a single soak.
- • **Ice-Free Insulin Cooling:** Say goodbye to bulky ice packs forever with patented evaporative tech.
- • **Travel-Ready & TSA Approved:** Jet set stress-free with a compact, carry-on friendly design.
- • **Disaster-Proof Medication Safety:** No electricity or refrigeration needed—perfect for emergencies and off-grid freedom.

## Overview

The FRIO® Duo Insulin Cooler Travel Wallet is a UK-made, water-activated evaporative cooling case that keeps insulin safe and effective for up to 45+ hours without ice packs or refrigeration. Designed for busy professionals and travelers, it securely holds two insulin pens or vials, is TSA-approved, and offers peace of mind with portable, electricity-free cooling technology trusted worldwide.

## Description

Product Description Keep Your Insulin Cool, Safe & Travel-Ready – Without Ice Packs or Refrigeration Duo Insulin Wallet Available in 5 Stylish Colors Black Blue Burgundy Purple Red FRIO Duo: Insulin Cooling Travel Wallet for Diabetics Made in United Kingdom - No icepacks, Ever Again! PROTECT YOUR INSULIN, PROTECT YOUR HEALTH Millions of insulin users face the same challenge: how to keep their medication safe and effective while traveling or on the go , especially in hot climates. Insulin loses its potency when exposed to high temperatures, which can lead to costly wastage. Choose FRIO – the original and trusted insulin cooling solution that gives you freedom, safety, and peace of mind . up to 2 standard sized insulin injection pens either pre-filled disposable or refillable 4 x 3 ml cartridges; or 4 x 1.5 ml cartridges; or 2 x 10 ml vials (bottles) Stay in Control Anywhere –FRIO Insulin Cooling Wallet for Travel & Daily Life Made in UK | World's First Patented Technology | Upto 45 Hours Cooling The FRIO Duo Wallet designed to keep insulin and other temperature-sensitive medications within the safe range of 18–26°C (64.4–78.8°F) upto 45 hours , even in a constant external temperature of up to 37.8°C (100°F) .Powered by our First Patented Crystal-Based Evaporative Technology , FRIO offers a reusable, ice-free cooling solution trusted by millions worldwide. Each wallet is activated by simply soaking it in water for a few minutes—no electricity, refrigeration, or ice packs required. Frio Duo Insulin Cooling Wallet - Designed for Life on the Go - Trusted by Millions of Diabetics TSA Approved - Insulin Cooling Wallet How to Keep Insulin Cool Without Refrigeration FRIO Insulin Wallets in 5 Sizes and Multiple Color Options From Worry to Relief in Just One Dip — FRIO Keeps Your Insulin Safe, Anytime, Anywhere.

Review: excellent product ,worth of money - excellent product cooling remains more than 48 hours
Review: PRODUCT IS WORTH FOR MONEY - Product is really good

## Features

- NO ICE PACKS, EVER AGAIN! – The FRIO wallet eliminates the need for ice packs or refrigeration.
- WATER ACTIVATED COOLING – The FRIO evaporative cooler activates by simply soaking in water for 5 minutes – and then cools for upto 45 hours. To re-activate simply soak again.
- TRAVEL SMART, TRAVEL FRIO – Jet set without limits! Enjoy stress free adventures with our travel insulin cooler. Get secure, on-the-go insulin storage without the fridge. TSA friendly.
- EMERGENCY PREPAREDNESS – Without the need for refrigeration or electricity, the FRIO is the ideal way to keep your critical medication cool and safe during a disaster. The FRIO provides you with freedom, convenience, and peace of mind!
- The Frio Duo Wallet is suitable for carrying any 2 combinations of pens, vials and cartridges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00022628K |
| Best Sellers Rank | #7,727 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #114 in Diabetes Care |
| Brand | FRIO |
| Capacity | 6 Cubic Centimetres |
| Casing | Soft |
| Colour | Blue |
| Customer Reviews | 4.0 out of 5 stars 3,071 Reviews |
| Handle Type | Top handle (low confidence) |
| Importer Contact Information | 801 A, Eureka Towers, 8th Floor, 'A' Wing, MindSpace, New Link Road, Malad (West), Mumbai 400 064, INDIA. |
| Included Components | removable_pouch |
| Item Dimensions L x W x H | 7L x 2.5W x 18H Centimeters |
| Item Type Name | Insulin Wallet |
| Manufacturer | FRIO® UK LTD |
| Material | Polycotton |
| Model Number | BD10587 |
| Number of Compartments | 2 |
| Outer Material Type(s) | Polycotton |
| Packer Contact Information | 801 A, Eureka Towers, 8th Floor, 'A' Wing, MindSpace, New Link Road, Malad (West), Mumbai 400 064, INDIA. |
| Part Number | FRIO_DUO |
| Pattern | Solid |
| Size | 1 Count (Pack of 1) |
| Style | Modern |
| UPC | 795186511210 853407001152 |
| Unit Count | 1 Count |

## Images

![FRIO® Duo Insulin Cooler Travel Wallet – Blue | 45+ Hours Insulin Cooling, No Icepacks Needed | Holds 2 Pens or Vials | Diabetes Travel Case, UK Made, Portable Daily Insulin Storage - Image 1](https://m.media-amazon.com/images/I/71IEKvOzqIL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Will tsa at the airport allow it through?  one of the comments referred to it as a gel, and i did not think gels are allowed.**
A: It's allowed.  Go to TSA.gov- search for " passengers with Diabetes". Here is what it says...Liquids, gels, and aerosols are screened by X-ray and medically necessary items over 3.4 ounces will receive additional screening. A passenger could be asked to open the liquid or gel for additional screening. The TSA officer will not touch the liquid or gel during this process. If the passenger does not want a liquid, gel, or aerosol X-rayed or opened for additional screening, he or she should inform the officer before screening begins. Additional screening of the passenger and his or her property may be required, which may include a pat-down. You have the option of requesting a visual inspection of your insulin and diabetes associated supplies. We always recommend that you bring a letter from your physician stating that you require the medication that you were bringing with you....And, that it needs to remain cool.

**Q: Will this fit an epi pen?**
A: These are great for epis when it is hot outside! Unfortunately, the newer epis are a weird shape and don't fit as nicely as they used to. You used to be able to fit 2 in this size.

**Q: What are the dimensions? want to fit a norditropen gh pen**
A: The inner dimensions of the Duo FRIO are 3.5" x 7.0 - usually enough to carry two medication pens.

**Q: does this have slots for each pen? or is it just open?**
A: No it's just open and for the pens it's hard to have two in there. Just too tight when the beads are full of water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent product ,worth of money
*by A***. on 9 December 2025*

excellent product cooling remains more than 48 hours

### ⭐⭐⭐⭐⭐ PRODUCT IS WORTH FOR MONEY
*by Y***A on 3 April 2026*

Product is really good

### ⭐⭐⭐⭐ Nice product
*by R***M on 22 March 2022*

It's a very useful product to keep medicine and insulin cool while traveling... It's cooling effect last more than 2 days ..... Very handy and effective..

## Frequently Bought Together

- FRIO DUO Insulin Cooler Wallet - Keep Medication Cool for 45+ Hours Insulin Bag - Perfect for Travel and Everyday Use
- FRIO Large Cooling Wallet - Insulin Cooler for 45+ Hours of Stress Free On The Go Cooler Bag - No Ice, No Stress
- FRIO INDIVIDUAL Insulin Pen Cooling Case - Individual Medication Cooler - Diabetic Travel Case - Single Wallet

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**Shop now:** [https://www.desertcart.hr/products/76433311-frio-duo-insulin-cooler-travel-wallet-blue-45-hours-insulin](https://www.desertcart.hr/products/76433311-frio-duo-insulin-cooler-travel-wallet-blue-45-hours-insulin)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-20*