1. Hydros self-filtering water bottle Ideal for: all travelers; general daily use Specs: bottle holds 16 oz.; filter lasts for 60 refills Best price: $24.95 on Amazon Review: The perfect companion for any traveler, be it backpacker, solo explorer, or a family of four. The convenience of filling and filtering your own water from anywhere is a huge relief when traveling: fill up at public water fountains, bathroom sinks, or any other… Read More