What is Lupin?

Lupin is a legume, which grows similar to a pea in a pod, but is harvested in the same way as wheat.

Our Australian grown lupin is odourless and chemical free.

The benefits of lupin are that it retains heat longer than wheat and is 30% lighter. Lupin doesn’t sweat, allowing your heat pack to last longer.


How long to heat?

The exact times for heating in a microwave will vary with the size of your heat pack and the power of your microwave – see your product packaging for appropriate times.

If unsure, as a guide:

Small heat packs – 30-40 seconds

Medium heat packs – 50-70 seconds

Large heat packs – 70-110 seconds


How long will my heat pack stay hot/cold?

Lupin heat packs will stay hot for up to 60 minutes and cold for up to 30 minutes, depending on their size.


Can I freeze my heat pack?

Yes you can! Just pop it in a plastic bag then place in your freezer for at least 40 minutes.


How long will my strapping last?

Like all materials, your strapping will start to wear in time and depending on usage. The elastic is designed to last up to 6 months, if not longer. Your strapping is machine washable. Wash with like colours.


I can’t find what I want. Do you custom make?

Yes we do! Send us a message about what you would like made, whether you can’t fit our measurements or if we haven’t designed the heat pack you’re after. We will work with you to create what you need.