That's why I bought the same buds twice while they were still available. It paid off. Envy found them again, but already lost one earbud each 2 times, one for just under 2 months and could still use my buds. You always have buds and in the best-case scenario you lose 1 earbud side, then a charging box, then the other earbud side. Nominally you would already be on the 4th Buds :-D