The best alternatives to Fittbo are Vacable, Prepd Pack, and Heatbox. 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.
Heatbox: The self heating lunchbox Warm and healthy food anywhere, Anytime. Heatbox is a self heating lunchbox that provides a healthy alternative to microwaving, by heating food through a steaming system nutrients stay locked in.
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!