[Charlie_girl]

The cups themselves don't wear out. It's the silicone rim around the domes that do. What happens first after some wear is the sticky stuff wears off and you can't get suction. You can buy roll on body glue to apply to the domes/yourself to get the seal back. No big deal. Honestly, I haven't bought any yet and I was desperate so I wanted to see if this glue stick worked (like arts & crafts, you need this for school supplies, little kid glue stick). YEP!! I've been using that ever since I tried it several days ago. Works like a charm! I apply it to the rims and on my skin. BAM! Suction. I'll look into other things to use too, but this works perfect for now.

Anyways, the silicone rims will start to kind of tear apart where they get applied to your skin, then some people have said they get to the stage of being unusable (I haven't gotten there yet myself). If you order directly through brava, then you'll be able to order any replacement parts and accessories through them as well. Or you might get lucky and find some cheaper new or used domes on here or EBay. Whichever you prefer. I bought my whole set on EBay for almost half the price, BUT I can't order replacement parts or accessories through Brava, so if I need something I have to luck out on EBay or here.