STANLEY Quencher H2.0 Flow State 40 oz Tumbler — Dew Drop, 90% Recycled Stainless & FlowState Lid

The STANLEY Quencher H2.0 Flow State 40 oz tumbler in Dew Drop is a large, recycled stainless-steel travel cup with FlowState™ lid technology designed to keep drinks cold for hours and fit most cup holders.

Built for long days, workouts, commutes, and travel, this 40 oz Quencher balances capacity with a narrow base and a comfort-grip handle so it’s easy to carry and fits in most vehicle cup holders. Made from 90% recycled, BPA-free stainless steel and backed by Stanley’s lifetime warranty, the tumbler combines durable materials with a dishwasher-safe design for low-maintenance use. The FlowState™ lid rotates between three positions — straw, drink, and full-cover — giving you versatile sipping without sacrificing leak resistance.

How long will cold, iced, or hot drinks stay at temperature?

The double-wall vacuum insulation keeps beverages cold, iced, or hot far longer than single-walled containers. Expect cold drinks to stay chilled through a workday and iced drinks to retain significant ice for extended outings.

• Cold liquids stay cool for many hours thanks to vacuum insulation.
• Iced beverages retain ice for up to around 40 hours in typical conditions.
• Hot drinks benefit from insulated walls for several hours of heat retention.

What makes the FlowState™ lid useful for daily life?

The advanced FlowState lid features a rotating cap with three positions that adapt to how you drink: a sealed straw opening to reduce splashes, a direct drink opening, and a full-cover top for extra protection against spills. The lid also secures a reusable straw in place and improves portability with minimal fuss.

• Straw position resists splashes and keeps the reusable straw secured.
• Drink opening gives quick, spill-controlled sipping without a straw.
• Full-cover position increases leak resistance during transport.

Will it fit in my car or at the gym, and is it easy to carry?

The 40 oz Quencher is designed with a narrower base to fit most cup holders (excluding the much larger 64 oz size) and an ergonomic comfort-grip handle that makes it easy to carry between meetings, classes, or outdoor activities. Its shape balances large capacity with practical portability so you can take more water without constant refills.

• Narrow base fits most vehicle and gym cup holders for hands-free travel.
• Comfort-grip handle simplifies carrying over longer distances.
• Large 40 oz capacity reduces refill frequency during busy days.

How does this tumbler support sustainability and durability?

Constructed from 90% recycled stainless steel, this tumbler cuts down on single-use plastics while offering robust resistance to dents, stains, and odors. It’s also dishwasher-safe, and Stanley’s lifetime warranty reflects a commitment to long-term use and repair rather than replacement.

• 90% recycled stainless steel reduces dependence on new raw materials.
• Dishwasher-safe parts make cleaning fast and hygienic.
• Lifetime warranty covers manufacturing defects and supports longevity.

Who is this for: The STANLEY Quencher H2.0 Flow State 40 oz in Dew Drop is ideal for commuters, athletes, parents, frequent travelers, and anyone who wants a single, rugged tumbler that holds a full day’s hydration. If you need a large-capacity bottle that still fits in cup holders, offers versatile sipping options, and is built from recycled materials, this tumbler is a practical, low-maintenance choice backed by a long-standing warranty.