Cooler & Portable Medical Fridge for Insulin and Refrigerated Medicines - "Voyager"

Shop more from  


Get the highest refrigeration performance for your fragile medications! We've upgraded our classic medical cooler to keep your meds at constant fridge temperature (35-46°F / 2-8°C).

Like an actual medicine mini-fridge but better, safer, and easier to carry!

Ideal for fragile medicines that need to be refrigerated: Insulin and other diabetes injectables, Growth hormones, Rheumatoid Arthritis injections, Crohn's disease treatments, Egmalty, Aimovig, etc. See the complete list of medicines that need to be refrigerated here.

Not ideal for medicines that need to be kept cool at room temperature only: open insulin and most in-use open injectable medications. This cooler is very powerful and maintains low temperatures. We recommend you use 4AllFamily 72hours insulin cooler instead.

Keeps Insulin and medicines refrigerated for unlimited time!

4AllFamily's portable medical fridge is the most performant mini fridge for medicines on the market today. When plugged into a power source, it's capable of keeping your insulin and meds refrigerated forever. No more limits to your travels! Plug it into a portable power bank, solar panel, car cigarette lighter, and travel anytime, anywhere with your refrigerated medicines!

When you don't have access to a power source, our medical cooler still keeps your medications refrigerated for at least 30 hours thanks to its alternative Biogel Freezing pack function.

✔️ Temperature control & anti-freeze security

Our travel fridge is equipped with an integrated thermostat that guarantees the inside temperature is constantly in the safe range of 35-46°F / 2-8°C.

If the temperature drops under 35°F / 2°C, the cooler automatically shuts off so it prevents your meds from freezing. Whenever it reaches 46°F / 8°C, the power automatically goes back on to lower the temperature again. Your meds are unfailingly kept at the optimum storage temperature range.

✔️ Temperature display

Enjoy even greater peace of mind with the temperature display screen. It shows you the inside temperature at any desired moment without having to open your medicine cooler.

✔️ Large Capacity – Holds up to 7 insulin pens

Need to travel with large quantities of insulin? Don't worry! The inside refrigeration space is 1.96 inches. Enough to store up to 7 insulin pens and many insulin vials. We've made it tall enough to hold any auto-injectable pens, prefilled syringes, and injection devices.

If it seems too big for your needs, we have a smaller & more compact insulin cooler, check out our new product Nomad Medicine Cooler

4AllFamily Portable Medical Fridge: Extra Features

✔️ TSA-approved

So you can fly with your meds

✔️ Compatible with any USB-power source

Car cigarette lighter, portable power bank, solar panel, household power, etc.

✔️ 2-in-1 cooling methods

If you don't have power, use the Biogel freeze pack function.

✔️ Quiet fridge

This mini-fridge is so quiet you can barely notice it working. Its noise level is under 30dbm. It's less than the sound of whispering, and less than the recommended safe sound for babies (60dbm).

✔️ Strap holder

It's super easy and comfortable to carry

How to use your mini medical fridge on USB Power Function

Place your auto-injector pens or medication vials inside the USB-lid tube as shown in the pictures. Close your mini travel fridge and plug it into a power source. That's it!

Cooling performances (USB power function)

We test all our medical-grade coolers at the laboratory. When plugged into a power source, this product has shown unsurpassed cooling performances:

  • Maintains inside temperature range of 35-46°F / 2-8°C constantly when the outside temperature is not higher than 95°F / 35°C!

How to use your travel medical fridge on Freeze pack Function

Our travel fridge for medicines comes with a backup emergency function you can use when you don't have access to electricity. Place the included Biogel freezing pack in your freezer for about 6-8 hours. Take it out of the freezer and put it aside for 10-15 minutes or put it in warm water for around 30-60 seconds so the temperature it carries from the freezer on the outer layer goes away and it will be ready to its minimum 36°F / 2°C to not freeze your medicine. Insert the Biogel frozen pack along with your medications inside your mini-fridge. Close the cooler with the lid. You're good!

We include one Biogel freezing pack with each cooler. People tend to keep a second unit in their freezer ready all the time so they can just change the frozen with the unfrozen one and are ready to go anytime! If you need to do so too, you can purchase extra ones here.

Cooling performances (freezing pack function)

  • Maintains inside temperature range of 35-46°F / 2-8°C for 33 hours and below 80°F / 26°C for 52 hours when the outside temperature is at 86°F / 30°C.

  • Maintains inside temperature range of 35-46°F / 2-8°C for 30 hours and below 80°F / 26°C for 48 hours when the outside temperature is at 95°F / 35°C.

  • Maintains inside temperature range of 35-46°F / 2-8°C for 28 hours and below 80°F / 26°C for 46 hours when the outside temperature is at 104°F / 40°C.

Material: Stainless Steel 304 (food grade)

Cooler dimensions: 3.3” diameter, 8.9"Height. 900ML inside volume

Package dimensions: 10.2 x 7.6 x 4.1 inches



Store Policies