Are cloth diapers really cheaper?

Cloth diapers typically cost $800-$1,200 total (including washing) compared to $2,000-$3,000 for disposables. The savings increase if you reuse them for multiple children.

When do most children potty train?

Most children potty train between 2-3 years old, with the average around 27 months. Girls tend to train slightly earlier than boys. The calculator defaults to 30 months but you can adjust this.

baby

Diaper Cost Calculator

Estimate your total diaper costs from birth through potty training. Compare disposable, cloth, and hybrid options with monthly and yearly breakdowns.

Last updated: April 1, 2026

Diaper Tier

Potty Training Age

months

How to Use This Calculator

Select diaper type: Disposable, Cloth, or Hybrid.
For disposable, enter the cost per diaper and brand tier.
For cloth, enter upfront costs, laundry costs, and number of diapers.
Click Calculate to see total costs through potty training with monthly breakdowns.

The Formula

Disposable: Total = Sum of (diapers/day × days in stage × cost per diaper) for each size stage. Cloth: Total = upfront cost + (laundry cost/load × loads/week × weeks). Hybrid: weighted combination.

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How Much Does a Baby Cost in the First Year?

From diapers to daycare — a real cost breakdown for your baby's first year.

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Frequently Asked Questions

On average, babies use about 6,000-8,000 diapers before potty training. Newborns use 10-12 per day, decreasing to 6-8 per day by age one, and 4-6 per day for toddlers.