[Toombes]

I've recharged smaller packs using the tupperware/distilled water method. Works like a charm.
I'm using 1 lb of beads and 5 large packs in my cooler. I split the beads into 1/2 lb containers and overly saturate one container with the other one lightly spritzed. The packs soak up the excess from the beads and give out moisture when the beads start to dry out. Everything has been an didn't a stable 67% for the last year and I've only had to recharge the beads once.