Guardian Mug
thermoS mug
17 oz / 0.50 l


  • Double-wall stainless steel with 0.50 l fill capacity
  • The insulation does not release the temperature to the outside, making it safe to grip
  • Absolutely sealed making it leak-proof
  • Pure taste without inner coating
  • Easy handling with Slide Lock lid that can be taken apart
  • Perfect size for when you want more of your favorite beverage
  • Fits in any common cup holder
  • Powder coated to rest comfortably in your hand
  • Impact and break-resistant no matter the situation
  • Free of BPA
  • Material: Body made of double-wall 18/8 stainless steel, cap made of polypropylene, seal made of silicone
  • Dimensions (L x W x H ): 8.4 x 8.4 x 20.4 cm, diam. opening: 7.7 cm
  • Weight: 394 g
  • Recommended retail price: 32.95 €
  • Item number: 4102.xxx.050 (xxx=color)
  • 5-year warranty for best insulation performance
  • Thermos-Hot
    • 5 HOURS
  • Thermos-Cold
    • 14 HOURS
  • Thermos-Volumen
    • ~4 CUPS


  • white mat
  • matcha green mat
  • lake blue mat

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THERMOS® Guardian Mug


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THERMOS® Guardian
insulated mug

Perfectly supplied, no matter what the day has in store.
The Guardian collection casually dishes up convincing features in street style.
Just street smart. The convincing extras in an urban design help you get through your day, exactly what you need.

From the Hydration Tracker for complete control to the Bonus Bowl for crunchy snacks: just fill it up and you're always ready for the day.
Consciously designed to keep up with you wherever you go. How were we ever able to get along without it?

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