It insulates well Most insulated ... right from a bottle’s rim, forgoing the cap entirely, the Hydro Flask model is the clear winner, as its rim feels like holding a water glass to your lips.

Fortunately, there is no shortage of options for every type of water drinker: vacuum-sealed mugs for summertime road-trippers, squeezable bottles ... are plastic, glass, or non-insulated steel ...

Water bottles can be made from stainless steel, ceramic, glass or even plastic – though ... we’d recommend the Contigo Matterhorn Thermalock vacuum-insulated water bottle (£25.99 ...