STANLEY Quencher H2.0 Flow State Tumbler 40 oz Ash — Recycled Stainless, FlowState Lid, Double-Wall Insulation

The STANLEY Quencher H2.0 Flow State Tumbler 40 oz in Ash is a large, recycled-stainless travel tumbler with double-wall vacuum insulation and a rotating FlowState™ lid for spill-resistant sipping.

Whether your day includes back-to-back meetings, a long commute, or an outdoor workout, this 40 oz Quencher keeps fluids at the right temperature and is built for repeated daily use. Constructed with primarily recycled stainless steel, the tumbler combines a narrow base that fits most cup holders, an ergonomic comfort-grip handle, and an advanced three-position lid that supports straw, pour, and sealed modes. It’s dishwasher-safe and backed by Stanley’s lifetime warranty.

How long will the Quencher keep drinks cold or hot?

The double-wall vacuum insulation significantly slows heat transfer to maintain beverage temperatures for hours. Stanley specifies extended cold retention for iced drinks and reliable insulation for hot or room-temperature drinks.

• Cold retained up to 40 hours for iced drinks
• Cold for 9 hours for standard chilled beverages
• Insulates hot drinks for several hours, depending on fill temperature
• Double-wall, vacuum-sealed stainless steel construction

What makes the FlowState lid different from other tumbler lids?

The FlowState lid rotates between three distinct positions so you can choose spill-resistant straw sipping, an open drink pour, or a fully covered top for added protection. It keeps the reusable straw secured and minimizes splashes during movement.

• Straw opening with a seal to hold and stabilize the straw
• Direct drink opening for faster pours and gulps
• Full-cover position provides extra leak resistance
• Rotating mechanism designed for quick one-handed changes

Is the 40 oz size practical for daily use and travel?

At 40 ounces this tumbler balances large capacity with portability: it reduces refills while still fitting most vehicle cup holders because of its tapered base. The comfort-grip handle makes carrying easy even when filled with ice and water.

• Narrow base fits most car cup holders (not applicable to 64 oz size)
• Comfort-grip handle for easy transport and one-handed carrying
• Large 40 oz capacity cuts down on refill frequency
• Durable stainless steel resists dents and stains over time

How does the Quencher support sustainability and cleaning?

This model uses a high proportion of recycled stainless steel and is BPA-free, reducing reliance on single-use plastics. Both the tumbler and lid are dishwasher-safe, simplifying daily maintenance without retaining odors or stains like some plastics can.

• Made from approximately 90% recycled stainless steel
• BPA-free construction to avoid plastic taste and chemicals
• Dishwasher-safe components for quick cleaning
• Rugged build intended to replace disposable bottles and cups

Who is this for? The STANLEY Quencher H2.0 Flow State Tumbler 40 oz in Ash suits anyone who wants a reliable, high-capacity drink container for long workdays, road trips, gym sessions, outdoor activities, or daily commuting. It’s a good match for users who prioritize temperature retention, fewer refills, durable materials, and a lid that adapts to sipping preferences. If you need an easy-to-clean, sustainably minded tumbler with a comfy handle and a spill-resisting lid, this model is tailored to those needs.