Waterproof?

No it's not waterproof and i baby mine to much to test but because the charger port is completly open it is likely that water would go in and then she would die, and that would be awful because the lack of water tolerance is her only fault. so i'm going to say no to splashproof as well.

Its splashproof in that you can clean it with soap and water as long as you keep the water ONLY on the silicone portion of the toy. I would absolutely avoid using this toy anywhere near the water but you should be fine as long as you only wet the silicone portion while cleaning the Siri.