Both the JBL PartyBox 330 and the JBL PartyBox 130 are here much sooner than I expected. And both the JBL PartyBox 330 and JBL PartyBox 130 have some important upgrades, but they also have some changes that I don’t like. But regardless, both the JBL PartyBox 330 and 130 are some of the best box speakers that you can go with in 2026. But you shouldn’t feel fomo about upgrading if you already have the 320 or the 120. But nonetheless, today we’re going to compare the JBL PartyBox 330 to the JBL PartyBox 130, and lets see which one is right for you.