Owala SmoothSip Coffee Tumbler

No, this tumbler is not dishwasher safe. We recommend hand washing the vessel and lid to preserve the integrity of the vacuum insulation and the finish.

The lid is designed to be splash-resistant, which helps prevent spills while you are walking or commuting. However, it is not fully leak-proof, so it is best to keep the tumbler upright rather than tossing it into a bag.

Unlike standard tumblers that have a simple opening, the SmoothSip features a specialized spout engineered to control the flow of liquid. This design provides a more consistent, comfortable pour that mimics the experience of drinking from a mug.

Yes, thanks to the double-wall vacuum insulation, this tumbler is designed to maintain beverage temperatures for several hours. While performance can vary based on the starting temperature of your drink and how often you open the lid, it is built to keep coffee hot or iced drinks chilled throughout your morning or afternoon.

No, the SmoothSip is designed specifically for direct sipping from the spout and does not include a straw.