I also considered price point, weight, whether it was dishwasher safe and leakproof, capacity, and if it came with a warranty. And of course, I considered bonus features like the type of drinking mechanism (straw or normal ‘opening’) and available colours. My favourites are rounded up below.
Article source: https://www.huffingtonpost.co.uk/entry/best-water-bottles-stanley-chillys_uk_6a8437dce4b0b3bc96f8327b