The Quencher H2.O FlowState™ Tumbler 1.18L / 40oz

The Quencher H2.O FlowState™ Tumbler 1.18L / 40oz

Stay hydrated all day with Stanley’s biggest Quencher yet. With a massive 1.18L (40oz) capacity, this tumbler is designed for people who don’t want to stop for constant refills. Perfect for road trips, long workdays, gym sessions, or outdoor adventures, it keeps your drinks icy cold or piping hot for hours so you can sip at your own pace.

Key Features & Benefits

✅ FlowState™ 3-position lid

Features a rotating design with a straw opening, a wide mouth for sipping, and a full-cover top for added leak resistance.

✅ Double-wall vacuum insulation

Keeps your drinks cold for up to 11 hours, iced for 48 hours, or hot for 7 hours — perfect for all-day hydration.

✅ Durable, sustainable materials

Made with BPA-free, 90% recycled stainless steel and recycled plastics, designed to last and help reduce single-use waste.

✅ Comfort-grip handle and car cupholder friendly

The sturdy handle makes it easy to carry, while its slim base (3.1-inch diameter) fits most car cupholders for on-the-go convenience.

✅ Easy to clean

Dishwasher safe, resistant to odors and stains, and built to handle daily use without hassle.