STANLEY Quencher H2.0 FlowState Tumbler 40 oz Lilac — vacuum-insulated, recycled stainless with ergonomic handle

The STANLEY Quencher H2.0 Flow State Tumbler (40 oz, Lilac) is a large, recycled-stainless-steel travel cup with vacuum insulation and a three-position FlowState™ lid for splash-resistant sipping and fewer refills.

Designed to carry more liquid without weighing you down, this 40 oz Quencher is built from primarily recycled stainless steel and engineered for daily life—commutes, workouts, road trips or backyard lounging. Stanley’s double-wall vacuum insulation slows temperature transfer so cold drinks stay chill and hot drinks stay warm. The FlowState rotating lid gives three convenient settings—straw, drink opening, and full-cover top—while an ergonomic handle and slim base make it easy to hold and fit into most car cup holders.

How does the FlowState lid make drinking simpler throughout the day?

The FlowState lid rotates between three positions so you can switch from straw to pour to closed quickly, reducing spills and keeping the straw secure. Its seal is designed to resist splashing while still offering easy access when you’re on the move.

• Three rotating positions: straw opening, drink opening, full-cover top
• Straw seal holds reusable straw in place and limits splashes
• Top position provides extra leak resistance when closed

Will the 40 oz size fit in my car and is it comfortable to carry?

Yes—the 40 oz Quencher has a narrower base that fits most vehicle cup holders and an ergonomic handle with comfort-grip inserts for secure, comfortable transport. The handle layout and weight distribution aim to make carrying a full tumbler easier during commutes or outdoor walks.

• Narrow base designed for most cup holders (except the 64 oz model)
• Comfort-grip handle reduces hand strain on long carries
• Balanced shape keeps the tumbler stable when set down

How long will drinks stay cold or hot in this tumbler?

The Quencher uses double-wall vacuum insulation to slow heat exchange, so cold drinks remain chilled for extended periods and hot beverages keep warmth longer than single-wall bottles. Performance depends on initial liquid temperature and ambient conditions, but the insulation is optimized for all-day use.

• Double-wall vacuum construction reduces temperature transfer
• Suitable for iced beverages, cold water and warm drinks
• Recycled stainless steel body helps avoid stains and odors common to plastic

How do I keep the tumbler clean and is it durable?

Both the tumbler and the FlowState lid are dishwasher-safe for simple cleaning, and the 90% recycled, BPA-free stainless-steel body resists staining and retains a fresh taste. Stanley backs this construction with a lifetime warranty through authorized resellers, reflecting the brand’s long-standing focus on durable gear.

• Dishwasher-safe components for effortless maintenance
• Made with 90% recycled, BPA-free stainless steel
• Lifetime warranty from Stanley when purchased through resellers

Who is this for? The 40 oz STANLEY Quencher H2.0 in Lilac suits anyone who wants high-capacity hydration without frequent refills—fitness fans, commuters, parents on the go, and people who prefer sustainable, long-lasting drinkware. If you need a tumbler that fits a cup holder, offers multiple drinking modes, and is easy to clean, this model provides a practical balance of capacity, convenience and durability.