Wonderbag is the award winning eco-friendly slow cooker
Its revolutionary heat-retention design means that it requires no battery, plug or electricity, so it saves the energy in your home and allows your food to cook safely without supervision.
This award winning design also makes the Wonderbag easily portable to fuel all your outdoor adventures too.
Simple innovation that is money saving and planet loving, the convenient portable functionality means cooking healthy and delicious meals is made easy.
Our large Wonderbag will fit a short handled pot sized between 2-12 quart