FAQ

FLASKE

FLASKE is made of high-quality 18/8 stainless steel. They are BPA-free and offer a healthier option for disposable plastic water bottles. Because all FLASKEs are made of high-quality 18/8 stainless steel, they are very resistant to rust.

FLASKE is the thermos bottle with a sustainable character. A unique combination. This 500 ml FLASKE keeps drinks cold for 24 hours -and warm for 12 hours. FLASKE is made with a double wall of stainless steel. This makes condensation a thing of the past. Therefore, the FLASKE can be left in a bag with peace of mind. FLASKE fits perfectly in the side of each bag, cup holder and work bag due to its sleek design. This stylish FLASKE is suitable for every occasion! It is possible to put carbonated drinks such as soft drinks or beer in the FLASKE but avoid unnecessary shaking and be careful when opening. Show us how your FLASKE is used by tagging us with @flaskebottle and #flaskebottle. This photo will be posted on our instagram page! How long will the drink remain cold or hot in my FLASKE Tumbler? The beverage in the FLASKE remains cold for 24 hours and warm for 12 hours. For the best results, first add boiling water / ice cold water in the FLASKE for a minute. When the inside of the FLASKE Tumbler is cold, this water can be poured out. Then add the drink of your choice.

FLASKE fits perfectly in the side of each bag, cup holder and work bag due to its sleek design.

This applies to the 260ml and the 500ml FLASKE. Always check the size of your cup holder and the size of the FLASKE.

260 ml (0.27 kg) = 20.3 cm x 6.4 cm

500 ml (0.38 kg) = 26 cm x 7 cm

750 ml (0.5 kg) = 30 cm x 7.6 cm

FLASKE is based in Utrecht (the Netherlands) and our products are produced responsibly in China.

FLASKE is made of high-quality stainless steel and they are very resistant to rust.

All FLASKE products are 100% BPA-free.

FLASKE is sustainable. FLASKE counteracts the one-off use of plastic.

It is not recommended to put the FLASKE in the dishwasher. This can damage the coating on the outside of the bottle surface.

Our double-walled FLASKE keeps every drink cold for 24 hours. Therefore, it is not necessary to place the FLASKE in a freezer or refrigerator. Doing so may damage the FLASKE.

Do not place FLASKE in the microwave as this will damage the bottle and the microwave. Our double-walled FLASKE keeps every beverage cold for 24 hours, so there’s no need to put it in the microwave.

Clean the FLASKE regularly. We recommend cleaning the FLASKE with warm water and soap after each use and store it with the cap off. Our brush is a great tool to ensure that your FLASKE is as clean as the day you got it!

Use bicarbonate soda for further cleaning.

FLASKE is NOT dishwasher safe.

If the FLASKE does not contain any liquor, it can easily be taken to the airport.

It is possible to stop alcoholic beverages in the FLASKE. FLASKE is perfect for keeping beer, wine and cocktails cold! We recommend cleaning the FLASKE with warm water and soap after each use and store it with the cap off. Use bicarbonate soda for further cleaning.

It is possible to stop milk and carbonated drinks in the FLASKE. We recommend cleaning the FLASKE with warm water and soap after each use and store it with the cap off. Use bicarbonate soda for further cleaning.

FLASKE Tumbler

The FLASKE Tumbler is made of high-quality 18/8 stainless steel. They are BPA-free and offer a healthier option for disposable plastic drinking cups. Because all FLASKEs are made of high-quality 18/8 stainless steel, they are very resistant to rust.

This stylish stainless-steel tumbler iis perfect for indoor and outdoor use and is available in 6 colors.

Turn any FLASKE Tumbler into the perfect to-go cup with our special spill and splash proof lid. The lid closes easily and is specially designed for the FLASKE Straws.

The beverage in the FLASKE Tumbler will remain cold for 12 hours and warm for 6 hours.

Make sure the lid is on the FLASKE Tumbler.

First add boiling water / ice cold water in the FLASKE Tumbler for a minute. When the inside of the FLASKE Tumbler is cold, this water can be poured out. Then add the drink of your choice.

Clean the FLASKE Tumbler regularly. We recommend cleaning the FLASKE with warm water and soap after each use and store it with the lid off. Our brush is a great tool to ensure that your FLASKE is as clean as the day you got it!

The FLASKE Tumbler is NOT dishwasher safe.

The FLASKE Tumbler contains 500 ml (0.42 kg).

The width of the top is 8.8 cm and the width of the bottom is 7.3 cm.

The FLASKE Tumbler is not leak proof.

The lid has a special spill and splash proof function but is not leak proof. If the FLASKE Tumbler is held upside down, it will leak.

All FLASKE lids are 100% BPA-free.

The FLASKE straw can become very warm because it is made of high quality 18/8 stainless steel. To prevent any physical harm to e.g. your mouth we advise against the usage of any FLASKE straws for warm drinks.

FLASKE Foodpot

The FLASKE Foodpot is made of high-quality 18/8 stainless steel. They are BPA-free and offer a healthier option. Because all FLASKEs are made of high-quality 18/8 stainless steel, they are very resistant to rust.

The FLASKE Foodpot contains 400 ml (0.34 kg). The width is 7.5 cm and the height is 13 cm.

The beverage in the FLASKE Tumbler will remain cold for 20 hours and warm for 10 hours. Make sure the lid is on the FLASKE Foodpot.

The time that the food can remain hot or cold depends on the type of food. It also depends on whether the FLASKE Foodpot is completely full or half full.

The FLASKE Foodpot is leak-proof and has the same function as the FLASKE. The FLASKE Foodpot can be left in a bag with peace of mind.

All FLASKE products are 100% BPA-free.