STANLEY Quencher H2.0 Flow State 40 oz Tumbler — Black 2.0, Recycled Stainless Steel & FlowState Lid

The STANLEY Quencher H2.0 Flow State 40 oz Tumbler in Black 2.0 is a large, vacuum-insulated reusable bottle made from recycled stainless steel with a FlowState™ lid for splash-resistant sipping and three lid positions.

This 40 oz Quencher is built to keep beverages cold for long stretches while reducing refill stops and single-use plastic waste. Its recycled stainless steel body and double-wall vacuum insulation combine sustainability with durable temperature control. The FlowState™ lid rotates between a straw opening, a drink opening, and a full-cover top so you can switch sipping styles quickly, and the ergonomic handle with comfort-grip inserts makes carrying it comfortable whether you’re commuting, training, or spending the day outdoors.

How does the FlowState™ lid make drinking easier?

The rotating FlowState™ lid offers three distinct positions so you can use a straw, drink directly, or close the top fully. The straw position helps resist splashes while holding the reusable straw in place; switching to the drink opening gives a wider flow for faster hydration; and the full-cover top keeps dust and debris out when closed.

• Three lid positions: straw opening, drink opening, full-cover top
• Straw position designed to minimize splashes and secure the straw
• Rotating cover for quick, one-handed changes
• Full cover protects contents when not drinking

How well does the Quencher keep drinks cold?

Vacuum insulation and double-wall construction slow heat transfer, helping cold drinks stay icy for hours. Because the tumbler is large, it reduces the need to refill often and preserves the chill for longer periods compared with single-wall bottles.

• Double-walled vacuum insulation for extended cold retention
• Large 40 oz capacity means fewer refills outdoors or at the gym
• Recycled stainless steel body resists dents and flavor transfer
• Narrow base fits most car cup holders for travel convenience

Is this tumbler easy to carry and clean?

The Quencher includes an ergonomic handle with comfort-grip inserts for secure, comfortable carrying even when full. It’s designed for everyday use and is machine-washable for simple maintenance, though removing the straw and lid components for thorough cleaning is recommended.

• Ergonomic handle with comfort-grip inserts for easy transport
• Narrow base designed to fit most vehicle cup holders
• Machine washable parts for straightforward cleaning
• Reusable straw included to cut down on disposable plastics

What makes this version more sustainable?

STANLEY constructed this Quencher from recycled stainless steel, reducing raw material demand while maintaining a durable, long-lasting bottle. Choosing a large reusable tumbler lowers reliance on single-use containers over many outings and workouts.

• Body made from recycled stainless steel to lower material waste
• Reusable straw and durable construction extend product lifespan
• Designed for everyday and outdoor use to replace disposable bottles

Who is this for: The STANLEY Quencher H2.0 Flow State 40 oz Tumbler suits anyone who wants high-capacity hydration on the go—commuters, athletes, parents, outdoor enthusiasts, and remote workers who prefer fewer refill interruptions. If you need durable insulation, flexible lid options, and a handle that’s comfortable to carry, this tumbler provides a practical, sustainably minded option for daily life and adventures.