Diaper Size Chart

Size Age (based on 50th% weight) Av. Diapers per day Babies Weight Diapers per Pack
Newborn Up to 8 weeks 8/day 0-9lbs 30
Newborn Plus Up to 8 weeks 8/day Up to 11lbs 30
Infant Up to 3.5 months 7-8/day 9-15lbs 28
Crawler Up to 14 months 7/day 13-24lbs 26
Crawler Pants Up to 14 months 7/day 13-24lbs 26
Toddler Up to 30 months 6/day 22-31lbs 22
Toddler Pants Up to 48 months 4-5/day 22-31lbs 20
Walker Up to 30 months 6/day 29-40lbs 20
Walker Pants Up to 48 months 4-5/day 29-40lbs 18
Junior Pants Up to 48 months 4-5/day 35lbs + 16