UNDERLÄTTA Vacuum flask, black,
How to get it
Camped out on the sofa for a long TV night or on the way to a party? Wherever the action is, the black UNDERLÄTTA vacuum flask with clean lines keeps the beverage hot or cold.
Article Number503.602.31Product details
The insert is made of metal and is therefore resistant to impact.
Keeps the contents warm/cold for a long time since you don’t need to remove the lid entirely when you pour.
Mikael Axelsson
Keeps the contents warm/cold for up to 6 hours.
Wash this product before using it for the first time.
To pour, turn the lid in the direction of the arrow until it stops. To fully open and remove the lid, keep turning it firmly in the direction of the arrow even after you hear a slight click.
- MaterialCare
- Body:
- Stainless steel, Powder coating
- Upper part/ Handle/ Lid:
- Polypropylene plastic
- Spring:
- Stainless steel
- Gasket:
- Silicone rubber
Handwash only.
Not microwave-safe.
Not oven-safe.
Not for stove-top use.
Not freezer-safe.
- Not to be used on a hob or a hotplate.
- Other documentsUNDERLÄTTA Vacuum flask503.602.31
Measurements
Height: 22 cm
Volume: 1.2 l
- UNDERLÄTTAArticle Number503.602.31
Width: 17 cm
Height: 13 cm
Length: 22 cm
Weight: 0.82 kg
Package(s): 1

A better everyday one cup at a time
Have you had coffee or tea today? Statistically, you most likely have. In fact, these hot brews are the most consumed beverages in the world next after water. They’re a part of life that can give a silver lining to any moment. That’s why we decided to update our selection of products to make that perfect cup – from the tea infuser and the kettle to the milk frother.
Malin Ljungström, who was involved in developing the range, shares her insights. “To many, the smell of coffee and tea means well-being and a homey feeling. Since we want to improve people’s everyday, we’re offering products that make it possible for more to experience more feelgood moments at home.”
Developing things that make a difference
Malin and her colleagues dug deep into coffee and tea cultures to find out what tools people feel they can’t live without. They talked to specialists and investigated living, eating and drinking habits. “We wanted to develop items that make a difference, so we’ve focused on a few, but carefully selected products,” she states. The team cooperated with IKEA Test Lab in Älmhult, Sweden. It’s an IKEA version of a James Bond lab where prototypes are inspected and evaluated. “A couple of the things we checked were that the thermoses can keep fluids really warm for a long time. And that the glass mugs and glass pots are durable and comfortable, even though they look and feel light and airy,” says Malin.
For all tastes and different wallets
No matter how you enjoy your cup, you’ll find the things that put an extra flavour to your drink in the range. Another good thing is that there’s something for all wallets. “It’s one of our contributions to a better life at home. A way to improve people’s everyday one cup at a time,” concludes Malin.
Material
What is stainless steel?
Stainless steel is found in everything from building structures and cars to sinks and knives. It’s easy to see why it has so many uses. Stainless steel is hard and durable and has good resistance to corrosion – namely rust. It generally has a low nickel content, and for IKEA products we mainly use stainless steel that’s nickel-free. Like many other metals, it can be recycled again and again to become new, hardwearing things – without losing its valuable properties.