Between naps and night time alone, your baby will use their Saranoni about 14 hours/day. Since our receiving blankets can be used up to 3 years old, that means 1,277 days of snuggles which breaks down to just .035/day! What's the last thing you bought your child that gave you that much bang for your buck? We're no mathematicians, but we would say Saranoni is more than worth it!