BuiltC000849 Perfect Seal Leakproof Large Water Bottle/Thermal Flask Stainless Steel, 740 ml, Charcoal

Great bottle with no leak top

Good bottle, no leakage. Arrived on time. Thank you!

During the recent hot spell, we put some ice cubes in and topped up with water and took to bed with us. Not only did the water stay cold overnight, ice was left inside the following morning and the water stayed cold for 2 days! (we were testing it not drinking it). Also tried hot and it was brilliant. Got one for all of us and the kids take theirs to school. Whilst their classmates struggled in the heat ours had a refreshing drink all day! Honestly best bottles we have ever owned so can't recommend highly enough.

Been using now for about a month. It seems well constructed and leak proof and is holding up well to the rigours of the dishwasher...

I had this as a replacement for a chillies bottle that I lost. this one works just as well and is half the price.

I don’t write many reviews but I think I should for this one as this bottle was the most awful water bottle that I have ever purchased. I took this on a trip and it broke within few hours as it tumbled on its side and the cap just simply cracked. This is a major major major design flaw and if you’re thinking of purchasing this bottle my sincere advice to you is don’t look elsewhere until they fix the flaw. I really liked the look of the bottle but it’s designed badly.

I like this bottle because of its larger capacity - on a hot day, 500 ml just isn't enough. It's a very smart and stylish design but functional too - I have had it on my desk during the heatwave and even without ice (which the neck is a bit narrow for) it keeps my water fridge cold.The stopper pops in rather than screws however, which means I would be reluctant to have the bottle loose in a bag or rucksack.

Poor would not buy again