Pampers Swaddlers Overnights Diapers

The Pampers Swaddlers Overnights Diapers comes in 4 sizes, lists sizes up to 37 lb, and starts with a size for babies up to 28 lb, per Pampers. Pampers' overnight diaper, sold as Pampers Zzz, in sizes 3 to 6.

  • 3 to 6Sizes
  • YesWetness line

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All overnight diapers

How the Swaddlers Overnights Diapers stacks up

Against the 10 overnight diapers we track. The shaded band is where the middle half of them fall; the dot is this one.

Sizes offered43rd most sizes of 8

Within the typical range for overnight diapers (1 to 4).

This one
1middle 48
Top listed weight37 lb4th highest top listed weight of 8

Within the typical range for overnight diapers (37 lb to 40 lb).

This one
35 lbmiddle 37 lb44 lb
Smallest size up to28 lb2nd smallest first size of 7

Within the typical range for overnight diapers (28 lb to 37 lb).

This one
7 lbmiddle 28 lb37 lb

What sets the Swaddlers Overnights Diapers apart

Measured against the 10 overnight diapers we compare, from each maker's published specs.

  • 3rd most sizesof the 8 overnight diapers with it published: 4

Next to its closest matches

Size & weight chart

Weights as the maker lists them, in lb.

SizeWeightShared with next size
316–28 lb22–28 lb
422–37 lb27–37 lb
527 lb and up–
635 lb and up–

Listed features

  • Wetness indicator
  • Sizes 3 to 6 with weight ranges

Worth checking

  • Topsheet includes a balm, so not lotion-free
  • No newborn sizes

Where to buy the Swaddlers Overnights Diapers

Prices and availability change. We may earn a commission from some links.

good to know
  • Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.

Full specs

Pampers Swaddlers Overnights Diapers
TypeOvernight diaper
Sizes and weights3: 16–28 lb; 4: 22–37 lb; 5: 27+ lb; 6: 35+ lb
Wetness indicatorYes
Chlorine-freeYes, per the maker
MaterialsPolypropylene and polyethylene topsheet with an emollient/balm; polyester and cellulose core purified using an elemental chlorine-free process from FSC-certifie
CertificationsOEKO-TEX STANDARD 100, Skin Health Alliance (accredited), per the maker

Compare the Swaddlers Overnights Diapers with

How each closest rival differs from the Swaddlers Overnights Diapers, from the makers' specs.

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Swaddlers Overnights Diapers: questions answered

From Pampers's published specs, last checked 2026-11-02.

What sizes does the Pampers Swaddlers Overnights Diapers come in?

3 (16–28 lb), 4 (22–37 lb), 5 (27+ lb), 6 (35+ lb), per the maker. Makers size diapers by weight, and their ranges overlap. Check the maker's size chart.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

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Where these specs come from

Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.