These are the bestselling water bottles this summer Gone are the days of stopping at a gas station and grabbing a single-use ...

The viral tumbler comes in four hues, is 90 per cent recycled, and is made from hygienic stainless steel. The BPA-free design is complete with a double-wall vacuum insulation and powder coat finish.

Multi + Retractable Steel Straw: Ditch plastic straws with this eco-friendly stainless steel alternative, transforming your bottle from a tea flask to a straw tumbler. 4.

Reasons to avoid: It’s very expensive for a water bottle and holds less water (0.89L) than the much larger Stanley Quencher H2.0 Flowstate™ Tumbler (1.2L) which costs just £2 more Stanley 99 ...