“Genuinely the best we've had. My finance drives a lot for work and can fill this with hot water at 6am, and still make a pot noodle with it and lunchtime. We also do alot of walking/ camping and have found that our coffees were still warm after 26hours - in fact we've started making them with more milk as they were too hot to drink! The clips on the top stop them from leaking in our rucksacks too - another great buy from hydratem8.”
