Best Cooling Vest for Multiple Sclerosis in Australia

For people living with Multiple Sclerosis (MS), heat is far more than discomfort. Even a small rise in core body temperature — as little as 0.5°C — can temporarily worsen MS symptoms, a phenomenon known as Uhthoff's Phenomenon. This can cause fatigue, blurred vision, weakness, cognitive fog, and reduced mobility.

The good news: the right cooling vest can significantly reduce heat-related flares, helping people with MS stay active, comfortable, and confident throughout the day.

The Three Types of Cooling Vests — Which is Best for MS?

1. Ice Vests (Arctic Heat)

Arctic Heat ice vests use crystal gel panels stored in a freezer and worn against the body. They provide strong, consistent pre-cooling and have been trusted by the Australian MS community since 2004. Lightweight and low-profile, they can be worn under clothing and reused throughout the day.

Best for: Before exercise, medical appointments, or any activity in warm environments.

2. Phase Change Cooling Vests (Inuteq Dexter)

Phase change vests use bio-based PCM (Phase Change Material) packs that maintain a constant temperature — available in 6.5°C, 15°C, 21°C, or 24°C. They recharge in cold water, a fridge, or a freezer and provide longer-duration cooling than ice vests.

The 21°C and 24°C options are particularly popular with MS patients as they provide gentle, sustained cooling without feeling too cold.

Best for: All-day wear, work, and indoor environments.

3. Evaporative Vests

Evaporative vests are activated by soaking in water. Lightweight and affordable, but less effective in high-humidity Australian conditions and generally less recommended for MS use.

Our Top Recommendation for MS

For most people with MS, we recommend the Inuteq Dexter PCM Cooling Vest at 21°C or 24°C. The constant, gentle temperature provides consistent symptom relief, and the vests recharge easily throughout the day.

The Arctic Heat Body Cooling Vest is also a long-standing favourite — trusted by the Australian MS community since 2004 and one of our best sellers.

Tips for Using a Cooling Vest with MS

  • Start cooling before you feel overheated — pre-cooling is more effective
  • Wear your vest 30–45 minutes before exercise or activity
  • Keep spare PCM packs in a fridge or cool bag for extended outings
  • Combine with a cooling neck wrap or neck tie for extra relief

Need Help Choosing?

We've been helping Australians with MS find the right cooling solution since 2012. Contact us — we're happy to help.

Back to blog