H2O Just Add Water - Season 1 is for me one of the biggest surprises of the year 2006. H2O Just Add Water - Season 1 is a 10/10 tv show for me. If a tv show can keep me focused for the full tv show time, that's really great. Remember, no matter what, you have to watch H2O Just Add Water - Season 1 online. The soundtrack is the greatest asset of this tv show. Write in comment how much you liked it and what's your rate.