Size 4 diapers — best prices
Size 4 diapers fit babies weighing 9–14 kg (typically 6–18 months). diaperoo compares per-piece prices at dm, Rossmann, Müller and Budni every day.
Prices & availability shown are for dm, Rossmann & Müller stores in Germany.
Current size 4 offers
Size 4 is one of the most popular diaper sizes. Pampers, Lillydoo, babylove and Babydream all offer it — but per-piece prices can differ by more than 30 %. Our comparison surfaces the cheapest source instantly, no need to check every drugstore site.
Related brands & other sizes
Frequently asked questions about size 4
What weight range is size 4?
Size 4 is made for babies weighing 9–14 kg. Every package shows the exact range.
How long does size 4 last?
On average around 6–18 months, but it depends heavily on your child's weight. Move up once the diaper pinches or leaks.
Where is size 4 cheapest?
It changes weekly. dm, Rossmann, Müller and Budni rotate promotions — the per-piece comparison shows today's winner.
Pants or tape diapers in size 4?
Both are available in size 4. Pants cost slightly more per piece but are more convenient for active toddlers.