STANLEY Quencher H2.0 Flow State Tumbler 30 oz Blue Cactus — Vacuum-Insulated, FlowState Lid

The STANLEY Quencher H2.0 Flow State Tumbler (30 oz) in Blue Cactus is a durable, double-wall vacuum-insulated travel cup with a three-position FlowState lid for sipping, straw use, or full cover.

This 30-ounce Quencher blends rugged stainless-steel construction with a lid engineered for versatile drinking on the move. Part of the Out West collection, the Blue Cactus finish pairs desert-inspired color with practical design: a narrow base that fits most car cup holders, a comfort-grip handle for easy transport, and materials made from high percentages of recycled stainless steel. It’s dishwasher-safe and backed by Stanley’s lifetime warranty.

How long will this tumbler keep beverages cold or hot?

The double-wall vacuum insulation maintains temperature for hours, keeping cold drinks icy and hot drinks warm longer than single-walled bottles. Performance varies with initial temperature and environment, but the construction minimizes heat transfer effectively.

• Double-wall vacuum insulation for extended temperature retention
• Stainless-steel interior resists stains and odors
• Fits most car cup holders for convenient travel use

What makes the FlowState lid different from other travel lids?

The FlowState lid offers three positions: a sealed straw opening that secures a reusable straw, a direct drink opening, and a fully closed cover to reduce leaks. It was engineered to balance sip control with splash resistance and quick transitions between modes.

• Straw port with seal that holds a reusable straw in place
• Drink opening for direct sipping without a straw
• Full-cover position for added leak resistance during transport

Is this tumbler easy to clean and environmentally responsible?

Yes—both the cup and lid are dishwasher-safe, making cleanup straightforward and helping prevent lingering smells common in plastic bottles. The body is made from a high portion of recycled, BPA-free stainless steel, supporting reduced single-use plastic consumption.

• Dishwasher-safe components for quick cleaning
• 90% recycled stainless-steel construction reduces environmental impact
• BPA-free materials and durable build replace disposable containers

What size and portability features should I expect?

The 30 oz capacity holds ample hydration for long workdays, workouts, or outings while still having a narrow base that fits most vehicle cup holders. An ergonomic handle gives comfortable carry without adding bulk.

• 30-ounce capacity for fewer refills throughout the day
• Narrow base designed to fit most car cup holders
• Comfort-grip handle for one-handed carrying on the go

Who is this for: The STANLEY Quencher H2.0 Flow State Tumbler suits commuters, outdoor enthusiasts, gym-goers, and anyone who wants a high-capacity, durable tumbler with flexible drinking options. Choose the Blue Cactus finish if you appreciate a distinctive desert-inspired color with reliable insulation, easy maintenance, and a sustainable stainless-steel build.