Eurosonic Vacuum Flask: Overview
The Eurosonic Vacuum Flask is a flask that keeps drinks hot or cold using a vacuum between its inner and outer walls. Eurosonic is a brand sold in Nigeria for home appliances, and this flask is handy for tea, coffee, pap or cold water, whether at home, in the office, on the road or at an event.
Features and Benefits
A vacuum flask slows down heat transfer, so hot drinks stay hot and cold drinks stay cold much longer than in an ordinary bottle. It means fewer trips to the kettle, a hot drink during a power cut and cold water on a long trip. The product name does not say the capacity, the material of the inner wall, the type of lid or how long it keeps drinks hot, so ask Vsonic for the size in litres, whether the inner wall is stainless steel or glass and what the manufacturer says about heat retention.
Using and Caring for It
Rinse the flask with warm water before you fill it. For longer heat, pour in hot water for a few minutes first and then empty it before adding your drink. Do not fill it to the very top, and close the lid carefully, because hot liquid can splash. Do not put the flask in a microwave, an oven or on a stove, and do not keep fizzy drinks in it. Wash the inside with warm soapy water and a soft brush, rinse well and let it air-dry with the lid off. If the inner wall is glass, handle it carefully, because it can break if dropped.
Frequently Asked Questions
What is the capacity?
The name does not say. Ask Vsonic for the capacity in litres.
How long does it keep drinks hot?
That depends on the model and the starting temperature. Ask Vsonic for the manufacturer's claim, and warm the flask with hot water first for the best result.
Is the inner wall glass or stainless steel?
The name does not say. Ask Vsonic, because glass inner walls need more careful handling.
Order the Eurosonic Vacuum Flask from Vsonic in Nigeria. Contact us for current stock, delivery options and warranty information.














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