Sposie Diaper Booster Pads, Stop Leaks in Overnight Diapers, Nighttime Diapers, Baby Diapers, and Disposable Toddler Training Underwear Girls and Boys, Adhesive Diaper Pad, Size 5 Diapers and up
$36.99
Price: $36.99
(as of Jun 29, 2025 18:50:16 UTC – Details)
From the brand
Our Products
Sposie Diaper Booster Pads are super-soft and absorbent pads you insert inside any diaper to instantly transform it into the ultimate overnight diaper.
Our booster pads increase the diaper’s absorbing capacity to stop nighttime leaks. These diaper liners wick away moisture from your baby’s delicate skin, making them more comfortable and less prone to a diaper rash.
Our diaper liners are dermatologist and pediatrician tested, hypoallergenic, fragrance, latex, chemical and cruelty-free and made in the USA.
At Sposie, we are obsessed with providing safe, reliable, and locally-made baby care products to parents across the U.S.
Please note these diaper liners feature an adhesive strip that keeps your liner secure.
Customers say
Customers find the diaper booster pads effective, particularly for heavy wetters, and appreciate how they prevent leaks and increase nighttime absorbency. The pads keep beds dry, with customers reporting they wake up dry 99% of the time, and one customer noting their child sleeps through the night without problems. Customers like the adhesive design, with one mentioning the adhesive strip runs the length of the pad, and find them worth the price.
13 reviews for Sposie Diaper Booster Pads, Stop Leaks in Overnight Diapers, Nighttime Diapers, Baby Diapers, and Disposable Toddler Training Underwear Girls and Boys, Adhesive Diaper Pad, Size 5 Diapers and up
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Diana –
Best solution to overnight leaks
My toddler is 2yrs (26 mo) and the last 3 nights there have been leakage through the nighttime diaper. The pjs & sleep-sack were damp which required a shower and washing the bedding. I ordered these and got same day delivery just in time before bed. Next morning, pjs & sleep-sack were dry and diaper was heavy. I can see that the pad soaked up most which left the back of the diaper dry. The adhesive is great because it keeps the pad in place for my active sleeper. I don’t have to restrict liquids before bed. Highly recommend this product.
Lens –
Only thing that works and works 100% of the time
Why did you pick this product vs others?:Everyone should know about this product. I’ve been recommending it to everyone I know. It’s the only thing that works. Fed up with cleaning sheets every morning and so grateful I found this. Didn’t know a diaper booster existed until now. Fantastic.
DBCoup –
Works great
Why did you pick this product vs others?:I like these alot I don’t use the tape on them so when they are full I can just pull it out of my diaper
Michael Kris –
Works
Worked perfectly
ChariseJ –
Works well
We have used these for all our kids at night, they are a huge help when kids get older than 1 and start peeing a lot more with a heavy flow (like all at once), and diapers cant handle that as easily especially at night- but with these, it can!
Sara coreas –
Good
Sirven de mucho más si tienes un niño especial
Stacie Combs –
Absorbency
Our son had been peeing through his diaper since about 14 months old (when he started sleeping longer stretches at night). It of course would wake him up as he was soaked and so was his bed. After I would get everyone and everything dry he thought it was time to get up and party. Needless to say I was going down hill fast and I knew there had to be something out there that could help us. We weren’t the only parents to have this issue.Like we all do I was scrolling through Tik ToK and saw these pop up on a Moms post! I thought there is no way that these little pads can help that much. HONEY LET ME TELL YOU! These pads are little miracle workers. They are worth every single penny. I know its another added expense but what I was spending in laundry detergent, time, and sanity I would purchase these at twice their price. We have not had any leakage since we started putting these in our guys diaper at night. I was also a little worried about how they would hold up with that much pee in them. Would they start to disintegrate or become “yucky” feeling to him. Not at all. They sort of just mesh in with his diaper once they get wet.I would recommend going up a size. For example our guy wears a size 5 diaper and we bought the 4-6/2T-5T and they work really well. We started with a size 4 (as some had recommended) and that wasn’t enough. We also sized up in our night time diaper. All I know for sure is that I owe these little inserts my life!
Bonnie P –
LIFESAVER
These were an absolute game-changer for us! My daughter sleeps 7:30pm-7:00am and wakes up with HEAVY diapers. She was leaking through her overnight diapers every single night until we started using these. It’s been almost a year since then and still not one night with any leaks! We use these with huggies overnight diapers. This version with the adhesive on it is the only one I will use because my daughter moves a lot in her sleep. The adhesive keeps everything in place (it literally is like a maxi pad – you just peel the bottom off and stick it on the inside of the diaper). These do make the diapers very bulky but that’s ok because the bulk is what absorbs everything and keeps her dry. Her pajamas still fit fine – things are a bit tight in the diaper area but not so much that the pajamas won’t zip up. Pro tip for belly sleepers – we stick this pad as close to the front of the diaper as possible because our daughter spends a lot of the night sleeping on her belly, and that is where she needs the extra protection.
SBR –
Los mejores pads para absorber y que no se mojen en la noche los bebés
FDD –
For kids who like to have a lot of liquid before bedtime
RAP –
El producto llegó antes de tiempo y en perfecto estado. Lo volvimos a comprar ya que cumple con la espectativa que teníamos. Sirve muchísimo para la noche. Es una excelente compra.
Chipi –
Son muy buenos para que el pañal nocturno dure toda la noche.Excelente producto
Jeny –
Lo mejor para dormir