Cozy Cat Hot Water Bottles, Made to Last.

Meet Rubber Soul Comfort. Sustainable hot water bottles made from 100% FSC-certified natural rubber, with adorable handmade cat covers you'll want to cuddle. 
A simple way to keep warm, get comfortable, and enjoy a little time to yourself.

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Bring back the hot water bottle. 

There used to be a hot water bottle in every home. 

Maybe you remember one tucked under the blankets at your grandparents' house. 

 Or being handed one when you weren't feeling well. For generations, hot water bottles were a household staple. Then electric heating pads and microwavable heat packs came along, and we slowly forgot about them.


We think they're due for a comeback.
You can take a hot water bottle  anywhere in the house. It doesn't need an outlet, and you don't have to keep getting up to reheat it. No cords or apps required. 
Fill it with hot water, tuck it under your blanket, and enjoy.
It's such a simple thing. And that's exactly why we love it.

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Why You'll Love It

  • Built to last, not burst

    Anyone who's owned a cheap hot water bottle knows how disappointing it is when the rubber starts to deteriorate or the bottle leaks. We wanted something better.
    Rubber Soul Comfort bottles are made from durable, odour-free natural rubber and undergo manufacturer testing and quality control. Each bottle is individually leak-proof tested. 

    And because they're reusable, you can keep reaching for the same bottle instead of buying another disposable heating product.Every bottle is leak-proof tested and made from durable, odour-free natural rubber. Fill it again and again for years!

  • Kind to the Planet

    Our rubber is FSC-certified, tapped by small-scale farmers in Sri Lanka. Similar to maple syrup in Canada, no tree is cut down. Natural rubber is a renewable resource, and FSC certification helps ensure it's sourced from responsibly
    managed forests.

    It's a material we feel good about using for a product we hope you'll enjoy for years.

  • Made with heart in New Brunswick

    The cover may be your favourite part. Our cozy cat covers are handmade in Fredericton, New Brunswick, by newcomer women who are able to earn an income through flexible, meaningful work. They're soft enough to cuddle and machine-washable for everyday use. Choose your favourite cat and slip it over your bottle. You may find yourself keeping it on your lap long after you've stopped needing the warmth.

How People Use It

Slide into a warm bed at night. Tuck it under cold toes. Ease a sore back or next. Soothe stomach cramps. Cuddle up on the couch with a warm cat on your lap. No plugging in, no reheating. Just hot water and hours of cozy heat.