Regatta Thermulate Tumbler - 0.9L - Green

The capacity of this specific model is 0.9 liters (900ml).

It keeps drinks cold for up to 12 hours and warm for up to 6 hours due to its double-walled insulation.

It is recommended to hand wash the tumbler and lid with warm, soapy water to maintain the integrity of the insulation and the finish.

While it can hold carbonated drinks, it's best to ensure the lid is not overly tightened and to be cautious when opening, as pressure may build up.

The tumbler is constructed from durable stainless steel.

Yes, the tumbler features a convenient flip-top straw lid for easy sipping.

Yes, the design includes spill-proof features to minimize leaks and accidental spills.

While this guide focuses on the Green variant, this model is also available in other colors such as Black and Yellow.

Ensure the lid is tightly sealed. Pre-heat or pre-chill the tumbler with hot or cold water for a few minutes before filling with your beverage. Avoid frequent opening of the lid.

Check for any obstructions around the flip-top mechanism. Ensure the lid is properly aligned and screwed onto the tumbler. If stiffness persists, try rinsing the lid mechanism with warm water.

Confirm the lid is screwed on straight and completely tight. Check the silicone seal on the lid for damage or debris. Ensure the flip-top spout is fully closed.

Wash thoroughly with warm, soapy water and a bottle brush. For stubborn odors, try filling the tumbler with a mixture of baking soda and water, letting it sit for a few hours, then rinsing well.