BruMate tumblers keep your drinks cold for more than 24 hours. How long they stay cold depends on how much ice you use and the starting temperature of your drink.

Most BruMate tumblers can go in the top rack of the dishwasher. The lids are also dishwasher safe. However, the Dark Aura and Onyx Leopard colours need to be hand washed. Be sure to remove the straw lid before washing.

To clean your BrüMate tumbler, first take off all parts like the lid and gasket. Wash the tumbler by hand with a soft cloth and mild dish soap, then let it air dry. The lid and gasket can be cleaned in the dishwasher on the top rack, but avoid using the heat-dry and hot water settings. For special colours like Dark Aura and Onyx Leopard, hand wash the tumbler, but you can still put the lid and straw in the dishwasher.

No, you shouldn’t put your BrüMate in the microwave. It’s made of stainless steel, which isn’t safe for microwaving and could damage both the BrüMate and the microwave.