We’ve reviewed a selection of the best thermos flasks, ranging in size from 470ml to a whopping 64oz (1.8 litres). Bigger flasks usually retain heat better than smaller flasks, but are typically bulkier and heavier.
Can you store soup in a thermos flask?
Thermos Soup Flask If you are always busy and have no time to leave the office for lunch, then this Stainless Steel Thermos Food Jar is for you. You can keep your soup warm in this flask, or store solid food as well. Besides that, it has a 1-litre capacity so you can store enough soup to share with your colleagues.
What is the best thermal flask for hiking?
The Remax Regin Sporty Thermal Flask is compact and handy, making it suitable for you to go hiking with. This flask comes with heat preservation as well as cold insulation materials so that you can store hot or cold drinks. You can either hold it or stuff it in your bag as it’s also lightweight.
How durable is a stainless steel flask?
This stainless steel flask is very durable, with a silicone base to protect against dents. The two-part stopper closes securely yet pours easily and has an integrated cup. In terms of outright heat-holding performance for up to 8 hours, nothing can touch the Ultimate Series.
Is the thermos 500ml capacity too small?
And if you’re concerned that the 500ml capacity will be too small, it’s worth noting that Thermos also makes a larger 900ml version.
What is the best material for a drinking flask?
All the flasks we tested are made of high-quality 18/8 food-grade stainless steel that resists dents, dings and scratches. The trade-off with steel flasks is that they can be heavy, although modern designs are shaving weight all the time, and in some cases, they now weigh little more than a standard plastic drinks bottle.
