Best Diapers for Newborns


When it comes to the best diapers for newborns, parents and caregivers are looking for products that are safe and effective. That means no leaks and no materials that can cause irritations and rashes on a baby’s sensitive skin. Fit is another factor in the best diapers. Newborns need a diaper that stays in place and prevents leaks. While many best diapers for newborns can meet those requirements, some companies take the extra step and use only top quality, ecologically pure, safe materials. They are not only better for your baby, but also for the environment. Consider these diapers that you may or may not have heard of.

Best Brand of Diapers for Newborns

Two of the best diapers for newborns come from Japan. Merries and Moony diapers have a reputation for high quality materials that are safe for babies and the environment. The superabsorbent polymer is biodegradable and certified ecological. These brands contain no bleach, fragrances, or lotions that can actually irritate a newborn’s sensitive skin.

Merries Diapers

Merries diapers are soft and absorbent, everything that a newborn needs. The three-layer system pulls away pee and poo but never sticks to a newborn’s skin. Even overnight, Merries diapers perform great no matter how stuffy it gets within the diaper. The wavy mesh is breathable and comfortable. The wetness indicator makes it easy for caregivers to know when it is time for a diaper change. On, prices range from 31 to 58 cents per diaper depending on the size and packaging.

Cute designs are good for both boys and girls. Merries diapers are also better for the environment compared to many diapers in the USA. 

Product List

Merries baby diapers come in two sizes for newborns - extra small and small. They are both soft to the touch and perfect for the sensitive skin that is associated with newborns. These qualities make them the best baby diapers for newborns. Parent reviews rate Merries highly for its dryness performance, fit around skinny legs, and comfort for their newborns.

  • Merries Baby Diapers for Newborns XS (up to 3 kg/ 6 lbs) 38 count premie

The XS size is just right for the smallest of newborns. 

  • Merries Baby Diapers for Newborn (up to 5 kg/ 11 lbs) 90 count

The small size of Merries fits little ones up to 11 pounds.

Moony Diapers

Moony diapers is a premium diaper that is popular with many parents for its absorbency and fit. Moony makes “Air Fit” and “Natural” diapers. Both have their great qualities and are super absorbent and safe for a newborn’s skin. When Moony started in 1981, it was a pioneer in anti-leakage diapers. The company is also known for its social responsibility. Newborn diapers on can range in price from 31 to 44 cents per diaper depending on size and package.

Product List

  • Moony “Air Fit” Baby Diapers - Preemie for Newborn (up to 3kg/ 6 lb) 64 count

Moony “Air Fit is designed for the smaller babies. “Air Fit” is known for its soft and comfortable fit to fit their little curves. This award-winning diaper has a snug fit to prevent leaks and a silk-like ventilation sheet to keep wetness away from a baby’s skin. Even the gathers on the sides are never too tight and keep in leaks and runny stools.

  • Moony Baby Diapers for Newborn (up to 5 kg/ 11 lb) 90 count

A newborn’s diaper is important with the notch at the belly button, but also for its great fit and leak protection. Parents choose Moony diapers again and again for their babies because of their high satisfaction. Just like the preemie size, it is designed with a wetness barrier that is gentle on a baby’s sensitive skin.

  • Moony Diapers “Natural” Organic Cotton NB size (5 kg/11 lb) 66 count

“Natural” speaks for itself as Japan’s first diaper containing organic cotton that contains no oil. The ultra soft diaper is made of 100% organic materials and can still keep a baby dry for up to 12 hours, even overnight.

Best Diapers for Newborn Boy

The best diapers for newborn boys allow for absorbency in the front, but it also needs to not stick to their skin. Merries and Moony are especially good for preventing sensitive skin to get damp and stuck to the ventilation sheet. The designs of newborn diapers from these companies are unisex and appropriate for boys as well as girls. If there are concerns with preventing leaks for a baby boy, it is possible to raise the diaper slightly higher in the front but careful not to lose coverage in the back.

Best Diapers for Newborn Girl

The best diapers for newborn girls allow for absorbency in the middle of the diaper. It is important for girls not to sit in wetness, so Merries and Moony diapers are great to pull away wetness and keep their sensitive skin dry. It also keeps ventilation to prevent chafing and irritation.The designs of newborn diapers from these companies are unisex so that it is appropriate for girls as well as boys. 

If you want to experience the feeling of dry comfort for your newborn, you can find both Merries and Moony in stock at for delivery in the USA. Customer reviews and best prices are available online as well as size charts for when your baby is ready for the next size up.