Big Frig® Tumbler 20oz thermo mug

The American manufacturer Big Frig has a lot of experience in the field of thermal mugs and introduced its Tumbler thermo mug with a volume of 20oz (approx. 568 ml) in response to feedback from customers who often found the 30oz (approx. 852 ml) 50% bigger mug too much big.

All the benefits in a smaller package

But this piece fits right in the hand and at the same time retains all the advantages of its larger sibling, only in a smaller package. Even the design remains the same, only more thought is given to a more secure grip by its owner. The double walls of the mug are cold-pressed from 18/8 (or 304) stainless steel, and the entire space between them is naturally filled with a vacuum for better insulation of the contents of the mug.

Even distribution of heat

Whether you want to keep your drink warm or cold in this thermo mug, the temperature will spread more evenly throughout the entire drink thanks to the copper lining of the inner wall. And the narrow lower part of the thermos mug, which makes this piece compatible with most drink holders (for example in the car), will certainly please you.

BPA Free plastic lid

The package also includes a plastic lid with a sliding cover for the drinking hole. This lid is naturally made of material that does not contain harmful bisphenol A (and is therefore BPA Free). Of course, there is a perfect seal on the lid, which does not let air in from the outside.

It keeps the temperature for a long time

The Big Frig Tumbler 20 oz is great at keeping the temperature of the drink inside for a long time, whether we're talking about a drink hotter or colder compared to the outside environment. The ice melts inside in about 50 hours and the hot drink stays warm for at least five hours. Other advantages of the Tumbler thermo mug include the possibility of washing in the dishwasher, or surface treatment that prevents sweat from sticking.

Benefits you need to know about:

• a smaller Tumbler for a sure grip
• keeps the drink warm for over 5 hours
• it takes about 50 hours to melt the ice
• fits most drink holders
• dishwasher safe
• volume more than half a liter
• made of 18/8 (304) stainless steel
• BPA Free plastic lid with covered drinking hole
• perfect lid seal