Love this water bottle. So convenient and doesn't spill. Easy to drink while driving. No need to bend your head back to drink,just sip and swallow. Love it!!!

I love this water bottle! I can put it in my car and not worry about it leaking when it tipped over. The clincher, though, was when I took it on an airplane. With all of the pressurizing and depressurizing the water bottle did NOT leak one bit!

I have tried many water bottles, trying to find one that would fit into the cup holder in the car, had a straw, and wouldn't allow air bubbles up through the straw while you were drinking. The CamelBak does all of these and it doesn't spill. I love this bottle so much that I purchased a second one and it wouldn't surprise me if I purchased more in the future. I wash the entire bottle in the dishwasher on the top rack. I remove the bite valve and the straw so that all pieces and parts get cleaned and sterilized. I've owned the original bottle for about 3 months now and the 2nd bottle for 2 weeks and haven't had a single issue with either.

One of the primary reasons I purchased this particular product was that the picture online showed a bottle shape (in this color) which appeared tapered to fit into a cup holder. When the product arrived, it was not the specific shape I had been hoping to receive. However, there was never really a place to select the desired shape -- only the color and size. So, I relied on the picture, took my chance, and lost. Love the CamelBak bite valve, love the 1 Litre capacity, love the measuring gauge on the side of the bottle (something you can't really see in any photo).

Although this is a quality water bottle, the size of it at the base is too large to fit in the cupholder on my treadmill, which is why I originally purchased it. I have only used it a few times, but I'm not sure I like the bite valve, and question how long it will hold up to frequent use.