They are so cute!
Question, I have multiple friends who have guinea pigs, but they’re all quite scared of humans. They’re still adorable, but it’s hard to get any interaction with them. Yours don’t seem that way, did you do anything special to make that happen, or are my friends just unlucky?
I think you’ve already had plenty of replies here, but yeah here in western Europe, straight from the tap. I’m also fortunate not to have any chlorine in my water. It’s delicious.
One thing about the chlorine, it also just evaporates over time without boiling. Filling a jug of water and leaving it standing around for a while will also get rid of that chlorine smell/taste!