Grsta Sports Water Bottle - 700ml & 1000ml - Bpa Free & Eco Friendly Tritan Reusable Plastic - for Running,Gym,Yoga,Outdoors,Cycling,Camping - Wide Mouth-Fast Flow, Screw top Leak Proof Lid

Best water bottle by far. I have tried about 20 but this one was so good I bought a second one. It has a filter inside so you can use it to infuse fruit however I remove this as I don't need it. The screw cap is completely water tight and I am confident putting the bottle in my bag next to my laptop. I have a 1000ml bottle and a 700ml and both hold more than enough. The 1000ml is a little wider (as well as taller) making it a little snug for my backpack bottle holders however the 700ml fits perfectly. I put boiling water in both to brew green tea that I then chill in the fridge. They handle both temps well and don't show any signs of weakening. The drinking spout is big enough to get a decent gulp out of and holds a straw well, meaning I can use it when driving. Nothing I can really fault!

I bought this about 2 weeks ago, and I love using it, mainly because I know that it's a load better than using throw away water bottles. Overall the quality is very good with a nice spout for drinking from. Another feature I like to use is the water measurements on the side of the bottle, it's great to see how much water I have drunk within the day. I personally recommend getting a water bottle to help save the environment.

Very nice water bottle, available in a range of colours (my son has a different colour), removable filter, convenient handle - does what it says on the tin, really. In fact this is my second - I left the first one on a train, but I have come back and bought it again.Since writing the original review, the second bottle came, but it leaked slightly. It was sent back for a replacement, which is taking weeks to arrive, hence I'm downgrading from 5 to 4 stars.

They don't leak!! Very smart and easy to keep clean. Great purchase

The bottle is perfect and exactly what I wanted. No issues like leaking or anything as the lid is very secure.

So far this water bottle has been great. We haven't figured out all of the things you can do with it, but we did put ice water in, and the main thing is... it does not leak! That was our #1 concern.

After a month the bottle started leaking a little bit, however that is very minimal and i can put up with that. But the breaking point was when i noticed that scale has developed at the bottom of the bottle and it is hard to get off.I have had used quite a few water bottle but have never come across scale build up at the bottom and not sure why water would cause scaling on a BPA free bottle!!!

I didn't like the way the mouthpiece screws into the lid. Very difficult to keep clean and have resorted to taking the whole lid off in order to continue using this product. The company were very keen to help rectify the problem and so I commend their customer service.