Stanley Quencher H2.0 FlowState Tumbler ($34, originally $45)
Tyla didn't believe the Stanley Tumbler hype at first, but it didn't take long to convince her that the bestselling water bottle is worth its virality. "Water tastes better coming out of a Stanley," she told Popsugar in an interview. "I'm not even joking. The water stays cold for like a whole day." The Stanley boasts double wall vacuum insulation, which means it can keep your drink cold for up to 11 hours. Our editor tested it herself and shared her experience in a review of the Stanley Quencher H2.0 FlowState Tumbler.
Editor Quote: "...it keeps drinks cold legitimately all day. The brand says it can do so for up to 11 hours, but I'm convinced it's kept mine colder even longer than that. Sometimes when I take a sip of it in the night, I'm surprised to find that it's still refreshing and not lukewarm like a normal glass of water would be." — Marisa Petrarca, contributor, Shopping
