Owala insulated stainless steel travel tumbler 20 oz Cozy Cocoa — leakproof slider, vacuum-insulated

The Owala SmoothSip Slider is a 20‑ounce insulated stainless steel travel tumbler with a leakproof slide spout made for comfortable drinking on the go.

Whether you prefer piping hot coffee on a chilly morning or an iced drink that stays cold all afternoon, this reusable travel cup is built to perform. The Cozy Cocoa finish gives it a warm, neutral look while the double‑wall stainless steel construction preserves temperature. A sleek, seamless spout combined with a slider mechanism eliminates drips and splashes so you can tote it in a bag, cup holder, or hand without worry.

How does the leakproof slider keep beverages secure?

The lid uses a sliding closure that seals the spout completely when closed, preventing liquid from escaping even if the tumbler tips over. The design is engineered for everyday commutes and active use where spills are a concern.

• Slide-top mechanism seals the drinking opening tightly.
• Integrated gasket prevents seepage around the lid.
• Locking position reduces accidental openings during movement.

How well does it maintain drink temperature?

Thanks to double‑wall vacuum insulation, the tumbler preserves warmth and chill for hours. You’ll notice hot beverages staying pleasantly warm for several hours while iced drinks remain cold much longer than in single‑wall cups.

• Insulated stainless steel construction prevents heat transfer.
• Designed to keep hot drinks enjoyable and cold drinks refreshing.
• Condensation‑free exterior for comfortable handling with cold contents.

Is the SmoothSip comfortable and safe to drink from?

The SmoothSip spout is formed without seams to create a soft, natural sipping edge that’s pleasant against the lips. Materials are free of BPA and phthalates, and the lid is dishwasher safe for easy cleaning while the cup is recommended for hand washing.

• Seamless spout profile for a smooth drinking experience.
• BPA‑ and phthalate‑free materials for everyday use.
• Dishwasher‑safe lid simplifies maintenance; cup hand wash advised.

What practical features make this a reliable everyday tumbler?

Beyond temperature retention and a leakproof top, the 20‑ounce size balances capacity and portability so it fits most car cup holders and is easy to grip. The tumbler also carries a limited lifetime warranty, reflecting the brand’s confidence in its construction.

• 20‑ounce capacity for standard coffee servings or large iced drinks.
• Slim profile fits most vehicle cup holders and hand sizes.
• Manufacturer limited lifetime warranty for peace of mind.

Who is this for? The Owala SmoothSip Slider is ideal for commuters, students, and anyone who drinks coffee or cold beverages on the move and wants a spill‑resistant, insulated cup with a comfortable drinking spout. It suits people who value a dependable reusable tumbler that balances temperature performance, easy sipping, and everyday practicality in a warm Cozy Cocoa finish.