Diapers
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2X Fred & Flo Size 2 Nappies Newborn 58 Pack
Regular price $60.09 USDRegular price -
Linteum Textile Supply Fitted Cloth Diapers with Snaps, 100% Cotton – 3 Pack (Medium 14-23 lbs)
Regular price $37.99 USDRegular price -
JHION 2 Pack Baby Boys Girls Diaper Skirt,Waterproof Toddler Potty Training Skirt Cotton Toilet Training Nappy Skirt
Regular price $26.99 USDRegular price -
Marley's Monsters Large Wet Bag & Waterproof Laundry Pouch – Reusable Cloth Diaper Storage for Travel, Gym & Swim –
Regular price $53.99 USDRegular price -
Kijani Baby Night Time Washable Cloth Pull Up Diapers for Toddlers and Preschoolers, Ages 2 Years to 6 Years (Purple
Regular price $46.13 USDRegular price -
Rascals Premium Absorbent Baby Diapers, Babydiapers, Diapers, Disposable Baby Diapers, Premium Diapers, Fragrance-Free
Regular price $63.77 USDRegular price -
FavorOnline Fancy 3-Tier Pink Baby Diaper Cake Filled with Baby Girl Essentials and Needs
Regular price $250.99 USDRegular price -
Pura Baby Diapers Size 4 (22-32 lbs) 54 Count Sensitive Skin
Regular price $39.89 USDRegular price -
Huggies DryNites Bed wetting Pyjama Pants for Girls, Age 4-7, (10 Pants)
Regular price $28.13 USDRegular price -
Ldabrye Cartoon Print Baby Diaper Bag Wet Dry Nappy Zipper Handbag Large Capacity for & Travel
Regular price $9.16 USDRegular price -
SMULPOOTI 8 Packs Reusable Training Pants 3t-4t for Potty Training and Strong Absorbent Toddler Potty Training
Regular price $40.59 USDRegular price -
BabyPreg Baby Swim Nappies for Kids Cover Diaper High-Waisted Swimming Shorts (3-5 Years, Blue (Fish))
Regular price $18.19 USDRegular price -
Ldabrye Cartoon Print Baby Diaper Bag Wet Dry Nappy Zipper Handbag Large Capacity for & Travel
Regular price $9.99 USDRegular price -
Simple Being Reusable Cloth Diapers, Double Gusset, One Size Adjustable, Washable Soft Absorbent, Waterproof Cover
Regular price $50.39 USDRegular price -
JOSANG Kleenbebe - Toallitas Húmedas KleenBebé Suavelastic Max 600 pzas
Regular price $81.26 USDRegular price -
The Honest Company Training Pants, Rompin' & Stompin', Size 2T/3T, 66 Count
Regular price $56.69 USDRegular price
About Diapers at BabyOneStop
Diapers are the one baby essential you will buy again and again, so it helps to know what you are choosing. Sizes are based on your baby's weight rather than age: newborn diapers usually fit up to about 10 lb, size 1 to about 14 lb, and each size up from there covers a wider weight range. If you see leaks or red marks around the legs, it is often a sign to move up a size.
This collection includes disposable tape-style diapers, pull-on training styles for active toddlers, overnight diapers with extra absorbency, and swim diapers for pool days. Many families keep one box of the current size and one of the next size on hand, since babies grow out of newborn and size 1 quickly.
Every US order ships free, and you can pair diapers with baby wipes, diaper rash creams and changing mats from the same cart.
Frequently asked questions
What diaper size should I buy for a newborn?
Most newborns start in Newborn size (up to about 10 lb) and move to Size 1 within two to four weeks. Buy one box of each to begin, then reorder as your baby grows; every US order ships free.
How many diapers does a baby use per day?
Newborns use 10 to 12 a day, 3- to 6-month-olds about 8, and toddlers 5 to 7. Our diaper size guide lists counts by size.
Do you sell overnight and swim diapers?
Yes. Overnight diapers have extra absorbency for 12-hour stretches, and swim diapers hold solids for pool days. Both are in this collection.