If using it at home with your child I would highly recommend homemade play-doh for a few different reasons. It’s cheap to make and makes more than what typically comes in the little tubs, and although it doesn’t taste good it is safe to eat in case your little one decides to try a bite. It’s also easy to clean and is less likely to stain the carpet.
Here is an Easy At-Home Recipe for Play Dough.
However, I do know life is crazy busy, and sometimes purchasing it is just much more convenient, which is why I have linked Play-Doh above so you can purchase by clicking the photo or here.