For every bottle sold, 10 percent of proceeds will benefit the Drink Up foundation dedicated to encouraging Americans to drink more water, more often. This super-sleek, stainless-steel, BPA-free bottle keeps your beverage cold for 24 hours (ideal for workouts) and hot for 12 (to tote to the office!)—but it’s a limited edition, so purchase soon!
$45; swellbottle.com
Image credit: S’well