No. Soda acts the same way as any other carbonated beverage (beer), they will not explode.
The Beerouette runs off of 4 AA batteries, we have tested it on over 100 beers and it's still running strong. We'll keep you updated if it starts to die.
It can Spin Chill beer cans and bottles, soda cans and bottles as well as most wine bottles.
Yes, the Beerouette is waterproof. We have taken it to the bottom of a 6 foot pool and let it run for 30 minutes. When we took it out there was no water in it and it ran like new.
Don't see the answer to your question? Ask the project creator directly.