I would like to add that after a couple of months use the camelbaks do leak… it worked great at first but now it leaks from pretty much any hole. Here to shop for a new bottle! Thank you for the review!

The Thermos Funtainer bottles absolutely leak after a couple of months. I have had 4 of them 😕 Thank u for doing this review! The Hydroflask I was surprised with that one. I’m wondering if their dupe, the Thermoflask is the same.

Really enjoyed the review but would have found it beneficial if you opened the cap on them and turned them on their side. My toddlers do that all time and it drives me nuts! Certainly one won’t leak in that position!

You actually need to do more than roughly shaking bottles that’s not a good idea for testing whether bottles will leak or not