The popular Stanley Quencher tumblers have just gotten a shockingly rare 40% off deal on Amazon, but get them while they're still ice-cold ...

The viral quencher H2.0 flowstate cup boasts a 1.2l capacity and can keep your liquid cold for up to 11 hours, or two full days when iced, according to Stanley. Complete with a reusable straw and ...

If you need a little motivation, Stanley has tons of water bottles to help you sip in style. In fact, some of our favorite Stanley cups and tumblers are now up to 40% off on Amazon.