The main concept behind Ninja’s Perfect Sip travel mug is the idea of bringing a scorching-hot drink down to a sipping temperature in minutes. Unlike a flask, when, once poured, the liquid needs ...

And I can sip some, throw it in my bag, and save the rest for later. All the travel mugs on this list have temperature retention for at least a few hours, with the exception of three, which I’ve ...

Buy now £31.99, Lakeland An affordable pick for coffee and tea lovers, Joseph Joseph’s Sipp travel mug offers a smart, leakproof design that’s set to become your closest companion.