Most of the products are for ages 3 and older, but the Little Tikes Count n’ Play Cash Register can be used as early as 2 years old. This determination is strictly up to the parents because every child develops differently than all others. Two year olds may be ready for the other cash registers as well, but this is left for the parent to decide. It certainly would not hurt to introduce the concepts and toys early just to get the child used to seeing money and feeling it. Most of the registers have enticing sounds, tunes, and lights that would engage a child in playing with it.