For maximum urine absorption, NorthShore MegaMax and Attends Premier Briefs are top contenders, with MegaMax holding up to 49 oz and Attends reaching over 150 oz in some versions, designed for heavy overnight or extended use, often using thick cores and tall leak guards for superior capacity, though options like Tranquility Premium Overnight are also excellent for heavy nighttime needs. The best choice depends on specific needs, but adult briefs/diapers designed for overnight or heavy incontinence always hold more than standard daytime products.
The extremely absorbent InControl BeDry Premium Incontinence Briefs hold more than 67 ounces (the equivalent of voiding your bladder five to eight times) and didn't leak in our tests. They're a good choice if you need maximum coverage and want diapers you only need to change a few times a day.
Our favorite overnight diaper for heavy wetters is Pampers Swaddlers Overnight. This disposable option offered the best absorption scores, being both fast to absorb and holding more liquid well than other brands. If cloth diapering is more your jam, we love GroVia O.N.E..
If the diaper is dry and it's leaking it means she is peeing a lot quickly. This is normal. The size of diaper does not have the absorbency your daughter needs. She needs the next size. If it's still happening it might indicate she has drank a lot quickly. Usually something sugary, like juice or Cool aide.
Our Favorite Newborn Diapers
We discovered that Huggies absorbed about 33 mL more than Pampers. This means that Huggies absorbed more simulated urine than Pampers. One reason could be that Huggies contained significantly more cotton than Pampers. Even though Huggies absorbed more than Pampers, it may not be more leak proof.
In our tests and our real-world experience, the best diapers for babies are Huggies. We've found that these diapers are the ideal mix between affordability and practicality. They fit babies and toddlers of all shapes and sizes really well, they are great at preventing leaks and blowouts and they're gentle on skin.
To prevent leaks, newborns need a snug but comfortable diaper fit. Ensure the diaper sits close to the skin around their legs and waist without gaps. If the diaper is too small, it can't absorb enough urine. If a diaper is too big, it might cause leaks as it won't seal properly around the baby's waist and thighs.
Three wet diapers per day can be normal while milk is coming in. By day 5 of life, your baby should have 6 or more wet diapers per day. Note: If you aren't sure about the diaper being wet, place a tissue in the diaper. Caution: Once the milk is in, infrequent stools are not normal for the first month of life.
Conversely, if the tapes overlap, the diaper may be too large. If you can't comfortably fit two fingers under the waistband of the fastened diaper, it's time for a bigger size. Red marks on your baby's tummy or thighs when removing the diaper indicate that the diaper may be too small.
The procedure used a small section of diaper and immersed it in a beaker containing 100 mL of water. After a short period of time, the diaper section was removed and after dripping ceased; the volume of water remaining in the beaker was subtracted from the starting volume in order to determine the amount absorbed.
A natural fabric reusable nappy will offer most absorbency; consider cotton or bamboo, or even hemp for heavier night wetters.
Newborns typically need their diaper changed frequently, often every 1-3 hours for wetness and 2-5 times a day for bowel movements in the early weeks. Frequency decreases slightly as they get older.
How to Save on Diapers Without Compromising Quality
Based on feedback from our team of independent product testers, a survey of nearly 650 parents from The Bump community and advice from a pediatrician, we chose Pampers Swaddlers as the overall best diapers available in stores based on their wide availability, reliable leak protection and comfort for baby.
The hardest week with a newborn is often considered the first six weeks, especially weeks 2-3, due to extreme sleep deprivation, constant feeding demands, learning baby's cues, postpartum recovery, and a peak in inconsolable crying (the "witching hour"), making parents feel overwhelmed as they adjust to a new, exhausting routine. While the first week is tough, the challenges often intensify as the baby becomes more alert but still fussy, with major developmental hurdles like cluster feeding and increased fussiness peaking around 6-8 weeks.
To see what a sufficiently wet diaper is like, pour 3 tablespoons (45 mL) of water into a clean diaper (if baby wets more often, then the amount of urine per diaper may be less). Urine should be pale and mild smelling. DIRTY DIAPERS: 3 – 4+ dirty diapers per day (after day 4).
What is the best overnight diaper for adults?
When you change your baby's diaper, you should also check for:
Wipe always. I work in a NICU and we absolutely wipe everytime. Urine is acidic and can cause breakdown. Some of the worst diaper rashes I've seen come from babies left in a wet diaper too long.
The choice between Huggies and Pampers depends on your priorities. If you value softness and overnight dryness, Pampers might be the better fit. However, if you prioritize skin sensitivity and cost-effectiveness, Huggies is a strong contender.
The most common cause of leakage is fitting your baby with the wrong diaper size. So start by checking if the diaper size is right for your baby. Note also that the amount of pee increases as your baby grows. By the time your baby is 12 months old, the amount of pee discharged in a day will be twice that of a newborn.
Take diapers, for example: some hospitals use Huggies, others use Pampers—those are likely the only two brand options you'll have, since they're two of the best infant diaper brands out there. Whatever your hospital supplies are, you won't be able to pick and choose what brands or styles you get, but hey, it's free.