I've been reusing Clorox (tm) bleach bottles for water storage.

The big ones are about 1.5 gallons and have a built in handle. Each time I empty one, I flush it with clean water, refill it and sit it on the basement floor. In the process I remove the label and use an indelible marker to re-label them.

I don't think I'd try it if we used scented bleach, but since I do the grocery shopping it's not a problem.

As mentioned above I also have a bunch of 2 liter soda bottles filled with water. Over time (years) I plan to replace them with recycled bleach bottles, because they're far tougher than soda bottles.

Dennis