How to choose the Best travel mug in the UK

How we tested the Best One We tested a representative sample of reusable travel coffee mugs and scored them against the following criteria: Volume/capacity: we made sure each travel mug held a generous amount of coffee. Weight: with so many different insulating materials on offer, the travel mugs varied from super-light to fairly weighty. Bearing in mind the ‘travel’ element of our round-up, we looked at a good balance between practicality and pleasing design and weight. Insulating properties: to make sure each travel mug could keep coffee hot for a reasonable amount of time, we checked coffee temperature after an hour and tested any claims of long-lasting insulation. Aesthetics: if you’re going to help save the planet, you might as well do it in style, so we looked for travel mugs with above-average looks. Useful or fun additional features such as personalisation and clever buttons to seal in liquid were also taken into consideration.  No leaks: every travel mug was put through our 'leak test', checking to see how water-tight they were. Although a little leaking didn’t mean instant disqualification, we made sure to mention it in our review.  Ease of cleaning: old milk can leave quite a lingering smell inside your coffee travel mug so rigorous cleaning is essential. We checked for dishwasher-safe travel mugs or those that could be easily cleaned by hand. How we tested: we filled each travel mug with coffee and checked against each of the testing criteria.  Which is the best travel mug for coffee should I buy? The options are endless, so it really does come down to your lifestyle. If you're always on the move, you may prefer something light and compact. Or perhaps you like to enjoy your coffee over a longer period of time, meaning insulation is key. There is no right or wrong type of travel mug to buy, but try to make sure you get one that is BPA-free – and one that doesn't leak. This is an impartial review written in accordance with the BBC Good Food editorial standards. All products were chosen independently by the BBC Good Food editorial team.