Bathroom vanities and kitchen cabinets are not the same size.I'm leaning that way too. I was also thinking about a bathroom vanity without a sink but so far most of them tend to be more expensive.
Kitchen cabinets tend to be 24 inches deep, while bathroom cabinets are around 21 inches deep. It makes sense that kitchens would have deeper cabinets as you need to store appliances, pots, pans, groceries, and other essentials. ... Bathroom cabinets also tend to be shorter than kitchen cabinets (31 inches vs. 34 inches).