Our favourite feature is the single-touch open-and-close lid, which makes it super easy to open the lid and drink with one hand when you're on-the-go. If you’re up to the challenge of prying open the straw every time you want a sip - this is your bottle. There’s a wide variety out there but broadly, they fall into two main categories: those that offer thermal linings, thus keeping your coffee hot for hours; and those that don’t, so the coffee must be consumed fairly quickly, just like you would with a regular mug or disposable cup. If it’s for the gym, choose a durable bottle with ergonomic curves like the Nike Hyperfuel Water Bottle. It kept drinks warm for a few hours and it has a hygienic Sipp lid which is designed to keep bacteria to a minimum.

Plastic uses oil and water in the production and releases carbon dioxide, a greenhouse gas, but can be more environmentally friendly if it is recycled. Good to know: Chilly's Series 2 coffee cups have an innovative twist mechanism that creates a very tight seal.

In a departure from the traditional Chilly’s style, this brand new water bottle has a stainless steel straw with a sporty flip lid and carry loop, designed for use on the go. I bought a chilly 2 coffee cup after a couple of weeks the tabs that hold the disc on broke, I got a replacement and now it has broken again, I am always careful and line the holes up before separating the 2 parts. I love this sports bottle from Lululemon, which has a twisty cap that flips open to reveal a small chug hole - it’s the perfect size for fitting your mouth without leaving room for spillage. This narrower opening and soft plastic of the collar make for a super comfortable drinking position. The products or services listed have been selected independently by journalists after hands-on testing or sourcing expert opinions.

Usually, wheat straw would be used as biofuel, animal feed or burnt in the open - causing pollutant emissions.We noticed that the collar and loop are a slightly different shade compared to the bottle, though it’s not surprising as they’re different materials.