Borosil Stainless Steel 750ml Teapot with Handle | Double Wall Vacuum Insulated Thermosteel Carafe | BPA Free Jug for Tea/Coffee & Juice | 16 Hours Hot & 24 Hours Cold | 1 Year Warranty, Silver

Good Quality and Design, Keeps the Water hot for more than 7 hours along with leak protection also with tea not for long hours but still a good investment.

The design should be improved. Even if I keep the flask upside down after cleaning, few drops of water remains inside The plastic header part prevents the water from draining completely.

Good quality with reasonable price.

This flask is absolutely useless as it doesn't do it's only job which is to keep tea or any liquid inside hot. I use it for tea and within 30 minutes the tea turns like luke warm and after a little while it's completely cold. The external surface also get hot when you pour a hot liquid in it . Looks like there is no insulation. This product is quite expensive as welll I would suggest you to stear away from this flash and get some local cheap one instead, it would be much better.

It's a good sized flask but when you wash it the water won't drain out completely. Even after turning it up side down. Cleaning is very difficult. Better look for other options.

I filled it with water (91.8 C temp) at 8.15 pm (Room temperature about 10 C) and next day at 9.10 am the temperature of water was 48.4 C. This is fine for a metal thermos. It is a pity that after a decade of Make in India we are importing our thermoses from China and Rafales from France!

Nice product and value for money

Best for home with aged people and kids. Where you need hot water very often. Water stays hot for a long time and easy to pour. Easy to use by both elders and kids.

Does not retain heat