Meet the FlowState Quencher H2.0, your ultimate hydration partner. This vacuum insulated tumbler keeps water cold for an impressive 9 hours, and iced for up to 40 hours! Crafted from 90% recycled 18/8 stainless steel, it’s not just effective, it’s also a cheap BPA-free stainless steel tumbler option that’s kind to the planet.
The innovative FlowState™ screw-on lid offers three versatile positions: a full-cover top, a convenient drink opening, and a secure straw opening that helps prevent splashes while holding the included reusable straw. Its narrow 3.15-inch base ensures it’s the best tumbler for car cup holders, making it ideal for commutes. Plus, the comfort-grip handle adds to its portability, whether you’re heading to the office or the gym. And for easy care, it’s completely dishwasher-safe.
Colin Arnold (verified owner) –
I absolutely love my FlowState Quencher! It’s truly the best tumbler for car cup holders – I never spill a drop. Keeps my ice water cold all day, even in the summer heat.
Mark James (verified owner) –
This 30 oz tumbler is my new gym essential. It fits perfectly in the cardio machine holder, and my water stays ice-cold through my entire workout. Definitely recommend for anyone looking for the best Stanley tumbler for gym use.
Eric Cross (verified owner) –
After reading so many positive Stanley Quencher H2.0 tumbler reviews, I decided to buy one, and I’m so glad I did! It’s durable, easy to clean, and the straw feature is fantastic. A truly high-quality, BPA-free stainless steel tumbler.