Originally Posted by
1Bag1World
You can also cut a small piece of Saran wrap/cling film, put it over the opening of the bottle and then screw on the cap. This will prevent leaks.
Good idea. However, after a fair number of uses (packing and unpacking a few times) saran wrap tends to bunch up into an unusable mass of plastic for me.
Originally Posted by
wcj1
Have you tried the Nalgene bottles which are available at Container Store (and are actually reasonably priced there)?
They are available elsewhere too, but Container Store is probably the easiest. Here is one example:
https://www.containerstore.com/s/nal...0243&q=nalgene
I'll look into these. Have you used them with thin liquids like mouthwash?