STANLEY Quencher ProTour 40 oz Flip Straw Tumbler – Leakproof Lid, Insulated Stainless Steel, Cupholder Ready (Cobalt)

Meet the Quencher ProTour: reliable hydration with smart detail

The STANLEY Quencher ProTour Flip Straw Tumbler is designed to simplify your hydration routine with practical, on-the-go features. The built-in flip straw lets you sip with one hand, then snap shut to minimize spills during commutes, workouts, or travel.

Performance you can feel. The double-wall vacuum insulation keeps beverages ice cold for hours, while the sturdy 18/8 stainless steel construction delivers long-lasting durability. The tumbler is BPA-free and designed with recycled materials, aligning with a sustainable approach to everyday hydration.

Key design details that matter

• Leakproof hydration: Flip straw lid for quick sipping, then snap shut to help prevent leaks during movement.
• Ice-cold refreshment: Double-wall vacuum insulation maintains a cold drink for extended periods at the gym, desk, or on a hike.
• Comfort and style: A soft-texture handle and two-tone lid add tactile comfort and a modern look.
• Durable and easy care: Made from 18/8 stainless steel, BPA-free, dishwasher-safe, and built to withstand daily use.
• Smart size and fit: Narrow base fits most car cup holders, making it convenient for commutes and road trips.

Real-life scenarios where this shines

Whether you’re tackling a sweaty workout, a long drive, or a busy workday, the Quencher ProTour stays by your side. Its sturdy construction handles drops and bumps, while the built-in straw supports quick, one-handed sipping between tasks.

Design and colorways emphasize both form and function, with iconic Stanley colors and a soft-texture handle. The cobalt hue adds a vibrant touch to your hydration routine without sacrificing practicality. If you value a reusable, dishwasher-safe bottle that supports a sustainable lifestyle, this tumbler offers a compelling combination of features you can notice in daily use.

Care and maintenance

For best results, wash the lid by hand occasionally and run the tumbler through the dishwasher when safe for the body. Ensure the straw is fully closed to preserve the leakproof seal between uses.

At a glance benefits

• Built-in straw enables quick, single-handed sipping
• Leakproof lid minimizes spills during travel
• Ice-cold beverages for hours with double-wall insulation
• BPA-free and dishwasher-safe for easy cleaning