Fox was more impressed with the leakproof seals of the S'well bottle ... which impressed me. The straw lid is made with a sturdy rubber material, so even when I dropped the bottle on the ...
The Owala does have small crevices that are hard to reach with just a sponge, but I found that a straw cleaner does the trick. The rubber seal on the lid cap comes off so you can take it out and ...