Proworks Performance Stainless Steel Sports Water Bottle | Double Insulated Vacuum Flask for 12 Hours Hot & 24 Hours Cold Drinks - Great for Home, Work, Gym & Travel - 500ml - BPA Free – All Black

Solid, sturdy and lightweight. I use it for carrying Bovaer-free milk when travelling so that I can add to black coffee and hopefully maintain some control over what I am drinking. It keeps the milk cold for hours and the lid seems to be leak proof. Fits neatly in the pocket of my travel pack so would be ideal for rucksacks etc. Great price and so would highly recommend.

I've had a lot of plastic water bottles over the years and was forever replacing them after dropping them and breaking off clips, etc. I finally gave this insulated stainless steel bottle a go, and I can't see myself using anything else as it's so good. The screw top makes for a really decent seal, and there's simply no way this will leak if you tighten it correctly - and it doesn't require superhuman strength to open and close. It's easy to clean as it's really easy to access with a bottle brush, and the top has no crevices where dirt/mildew can hide. This bottle keeps water cool for 12 hours without a problem - I fill my bottle from a chilled water dispenser every night, and it's just as cool in the morning. I've not used it for hot liquids yet, but it stands to reason that if keeps cold water cold, it will keep warm liquids warm. It's been dropped a few times, and it's not showing any signs of damage, and the bottom "foot" of the bottle is still perfectly secure. For everyday use, I'd buy the 500ml bottle, as the 750ml bottle is too tall to fit under my Virgin water dispenser, and the 500ml bottle is about the right size to carry with you when you're out and about. My 750ml bottle is one I use during the day on my desk, but for everything else, I use the 500ml bottle. Decent quality at a fair price.

We have had a few of these in various sizes and they are excellent. Keeps everything nice and cold.

Sturdy and well made. Love the cats pattern. Good size and does what it says with cold and hot drinks keeping cold/hot. Doesnt leave a metallic taste in your mouth either when drinking from it. Overpackaged though so only 4 stars.

Keeps drinks cold, pretty colours. It does what it is meant to do and it's easy to clean.

Have purchased a few of these now and the quality is really good

Bought this after buying one for my wife, what a great bottle this is. I have not tried hot liquids in it but it keeps my cold drinks cold for the stated time in the sales info. Just the right size and in a lovely colour.We own three bottles by Proworks and can't imagine being without them. They don't come with handles but handles are available on Amazon at a reasonable price.

We bought the doughnut bottle for my daughter for school almost a year ago and it’s fab. Keeps drinks cool/warm. Nothing has broken. The pattern is still almost completely in tact. No dents in the bottle, though the lid is slightly worse for wear! No leaks. A rare find for school bottles these days!