They'll probably be okay. It's not like you're spinning iPhones or things with lots of ports or moving parts (as far as I can tell--correct me if I'm wrong).
If it were me, I'd risk it. The playa is the perfect place to enjoy glow toys, and delight others with your skills.
That said, the dust
does get everywhere, so no one can promise you anything.
How about this: if you spin with them everyday and have a brilliant time and people love watching you, but the pod poi collapse a few days after you get home--in effect, making them more like a lease than a purchase--will it have been worth it?
Maybe . . .
