ContigoAshland Chill Autospout Water Bottle with Flip Straw, Stainless Steel Thermal Drinking Bottle,Leakproof,Grey, BLue, 590 ml

I've owned multiple Contigo bottles/flasks and the quality is always top tier! Only purchased another one this time as I lost my main one! Keeps drinks cold for 24 hours as stated but if you throw in a few ice cubes then it does stay colder for longer. I've left the bottle in the sun before now and went to take a drink ( bottle was super warm ) but the liquid inside was still cold! Given that I had lost it, I did look into other brands this time around ( Ninja Thirsti and Chillys flip 2 ) but still ended up with a contigo, customer service is fab should you have any problems. Love the autospout lock feature too resulting in 0 leaks. I prefer the 590ml capacity over the 720ml as it fits in my work backpack well. Do not recommend using carbonated drinks though as it really does build up pressure and as soon as you hit the button for the spout the liquid shoots everywhere ( my own fault for trying! )

Great product, I use for my toddler as it keeps the water cold and doesn't spill/ leak.

Was hoping to get a bigger stainless steel bottle for my little one to try and encourage drinks. Unfortunately it's just a bit too heavy / big for them. We now use it and it's a great bottle, no leaks, as you expect with this brand

This is very good at holding iced water for long periods but does not appear to be as efficient with hot drinks.

Keeps my drink the temperature I need. It doesn’t leak at all, since it has a system of lock . Can travel to work or anywhere with my drink, and this one is a huge size

I would give this four stars except it leaks when closed and placed on its side or held upside down with or without the rubber plug inserted.This is a pretty pointless feature: with the rubber plug inserted no air gets into the bottle while drinking, and so you are sucking against increasing pressure, and without the rubber plug inserted it just leaks more when not upright.Ideally the open/close mechanism should also open and close the airhole, but it seems like they only half implemented the idea and then decided to include the rubber plug.I'm guessing this was a last minute design decision when they realized the original design wouldn't work because there are screws in the way of the part of the mechanism which would otherwise seal the airhole.I'm going to stop buying water bottles now, because every time I do, there seems to be some sort of design flaw.For example, the last plastic one I bought from Tesco didn't have an airhole at all, and so you'd end up gulping down air with your water (not a contigo).Or the one prior to that let out a paltry trickle, etc.Please bottle makers, include a mechanism that both exposes the mouthpiece and opens and closes the airhole and which allows a decent amount of water into the mouth

Nice design. Good insulation. Flip up mechanism stopped working efficiently after 3 uses.

I purchased one of these so I can have nice cold water with me at all times and on that score it delivers perfectly. If I fill it with half ice and half water in the morning the ice will still be there in the evening having refilled from a water cooler twice during the day.The lid can be a little tricky to screw on every now and then, but a trick is to turn the wrong way until the thread locates correctly.Ended up buying three more for my wife and kids.