The best alternatives to Heatbox are Fittbo, Vacable, and SunnySide. If these 3 options don't work for you, we've listed a few more alternatives below.
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Vacable is the perfect solution to keep coffee and dry food fresher, longer. With the automatic vacuum system, Vacable is able to vacuum the air out and preserve the freshness and nutrition of your coffee and food.
The most sophisticated lunch box that self-heats and self-cools your food to the exact temperature you want! Keep food fresh for up to 20 hours and control easily with an app. Solar-powered, leak-proof, and becomes a power bank too!
Silbo will change what you know about lunchtime. It keeps your meal fresh and cold all day and with the touch of the button heats it up to your desired temperature in a minute. It's dishwasher friendly and will empower you to think about what's going in your body, so you can optimise your health.
With its two-tiered food compartments and its high-quality materials, this lunch box follows its user everywhere! Designed to make our life easier, it is microwave, dishwasher and freezer-safe. The hardest part is to choose one favorite color!