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Kool Tumbler
Kool Tumbler


Quick shower, clothes on, quick bite of breakfast, teeth brushed, tumbler filled, and into the hustle and bustle of the rush hour you go. You haven’t had your morning coffee yet, but that doesn’t bother you because you know that as soon as you have a moment to yourself, you can simply grab your Kool Tumbler and take a sip in peace. Whether you travel by public transportation, by car, or on foot, the Kool Tumbler has everything to become your trusted travel companion!

Kool Tumbler


Drinks keep their temperature for much longer. Keep your cold drinks cold and your hot drinks hot.


Prozis offers the Kool Tumbler in 2 different colors.


Your straw is every bit as washable and reusable as the rest of your Kool Tumbler. With the straw removed, the tumbler can be sealed against spillage during turbulent moments. And not using disposable plastic straws means contributing to the preservation of the environment!

Kool Tumbler


Made from double-walled technology and high-grade 18/8 stainless steel, your tumbler is sturdy and perfect for travel. Its outside stays condensation-free and cool to the touch.


This eco-friendly tumbler emphasizes reusability. It’s made from stainless steel and features a BPA-free PP straw and lid.


A charming tumbler to take with you on every occasion! A touch of beauty that will follow you wherever you go!

Kool Tumbler
Kool Tumbler


Able to fit a standard-sized car cup holder, this 470 mL tumbler is great for coffee or tea, and will fit your day-to-day perfectly. Whether you like your beverages hot or cold, it is ready to quench your thirst and be a shining success on your desk or wherever you go. If you want to cool your drink, simply add ice cubes.

Kool Tumbler


Car cup holder-friendly | Versatile straw | Lasting insulation

Made with high-grade 18/8 stainless steel

Kool Quote
Kool Tumbler
  • Don't place your tumbler in the dishwasher.
  • Don't place your tumbler in the microwave.
  • Don't freeze. Don't overfill. Not suitable for long-term storage of liquids.
  • Your straw and tumbler can be easily washed with warm soapy water.

If you have a fast-paced life, you'll love the Prozis Kool Tumbler. Take it everywhere and let it keep your drinks hot or cold for much longer. Have a sip!

Made in Non EU
Find the answers to your questions in our FAQ.
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Kool Tumblers - Jewel Onix 470 ml

If you have a fast-paced life, you'll love the Prozis Kool Tumbler. Take it everywhere and let it keep your drinks hot or cold for much longer. Have a sip!
Kool Tumblers - Jewel Onix 470 ml



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