The best kids' water bottles become a staple in every parent's armoury, not to mention a requirement for most children to take to school and nursery. We recruited primary school children to help with ...

The bargain bottle keeps things warm, cool or fizzy – and best of all it doesn't have that 'usual flask taste', say fans ...

A Ninja water bottle, some customers have praised as the "best travel bottle ever" and their "favourite companion" for travel and sports, is now 17% off in Amazon Spring Deal Days sale.

An exclusive 24-hour deal is allowing shoppers to snap up a Ninja Thirsti bottle for less than £10. TopCashback is offering customers big savings on a selection of the brand's most popular items ...