we rinse the bottles after using them( Of course we can't always count
on our friends to do this), then before we bottle we run them through
the dishwasher on a regular cycle, then we fill half the sink with
sanitizing solutions, soak a few bottles at a time, rinse them with the
bottle jet rinser and then put them on a bottle tree to dry, then fill
them up. Never had a problem..extra clean I think :)