The THERMOS Baby Premium flask with straw grows with your child. Three different tops can be fitted to the 280 ml vacuum-insulated stainless steel body to suit your little one's age and needs. It is leakproof, lightweight and compact, so it fits easily into a backpack, pushchair or car cup holder.
- A flask that grows with your child
A soft spout for children from 6 months, a straw from 12 months and a direct-drinking top with flow control. When your child grows up, fit the direct-drinking top and use the flask for your own favourite drink. - Suitable for little hands and easy to clean
The practical shape is easy to hold, and the included handle can be fitted for younger children. The flask can be taken apart and all its components placed in the dishwasher.
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The flask grows with your child |
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Easy to clean |
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Designed for little hands |
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Transparent top |
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One button, two functions |
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Base protection |
- THERMOS double-wall vacuum insulation
- Leakproof top
- Transparent top for checking the amount of drink
- Removable silicone base cover
- BPA-free
Specifications:
Capacity: 280 ml
Height: 160 mm
Diameter: 75 mm (124 mm with handle)
Opening diameter: 48 mm
Weight: 220 g
Keeps warm: 6 hours
Keeps cold: 10 hours
Warning: not intended for hot (boiling) drinks due to the risk of
scalding
The goods are in the following categories:
THERMOS Autumn 2026 Children's Thermos Flasks THERMOS all
Before the Thermos brand became famous, it was just an idea. Ambition. A scientific feat that turned into a breakthrough innovation in the home. In 1904, Thermos was the first company to develop consumer products using vacuum insulation. The origin of the company's name can be found in the Greek language, where one of the meanings of the word "therme" is "hot". The company name THERMOS became the basis for the common name of the insulating bottles - thermoses.
With our durable double wall stainless steel vacuum insulation technology, you're sure to find a product that fits your lifestyle while providing superior performance with exceptional durability.











