UnderJams vs GoodNites: The Best Bedwetting Solution

Imagine waking up in the middle of the night to find your bed wet. And pajamas unwearable! Imagine how uncomfortable and cranky you’d feel. It doesn’t matter what age you are. So the same can be said about babies and toddlers.

It’s important to ensure you have the best solution to such a problem. And that means encouraging the debate between UnderJams vs GoodNites.

Don’t expect your baby to sleep when his/her diaper is soggy and wet. No matter how hard you try. And let’s not forget how tiring this can be for you to deal with. Sleep deprivation invites a whole list of serious problems.

So why welcome something when you can just as easily avoid it! By getting to know more about the factors involved with UnderJams vs GoodNites.

Why Can’t I Use Daytime Diapers for the Night?


Babies love to eat and sleep. Both tasks are not a concern during the day. But at night, all you want is your kid to shut his/her cute little eyes so you can make the most of it. And that explains why daytime diapers are not ideal for the night.

The thing about daytime diapers is that they are designed to hold leaks for a short period of time. Whereas overnight diapers are created to do just the opposite!

So if you choose daytime diapers for the night, you’ll end up with many used diapers. And unless you’re getting a free supply of diapers, you might want to rethink your decision.

What are the Major Differences between Daytime and Nighttime Diapers?


Before we get into discussing the topic of UnderJams vs GoodNites, let’s clear out all doubts. As to why you should select one over the other.

Not many parents think there’s any difference between nighttime and daytime diapers. So it’s time to discover the truth.

Daytime Diaper

Daytime diapers are regular diapers. They are manufactured so babies and toddlers can wear them in the day. Due to which, these diapers have a thin design. This is what makes wearing them under a baby sleep sack the most comfortable experience.

On the other hand, overnight diapers have a more absorbent nature. In that case, they are thickly padded.

Nighttime Diaper

Regular diapers should be changed within 2 to 3 hours

While the nighttime version can last for not less than 8 to 12 hours.

Another notable design difference comes in the form of a ring. Overnight diapers feature a ring located around their thigh region. This is the primary component responsible for providing the remarkable leak-proof properties.

UnderJams vs GoodNites

Now that we’ve got the basics in line, it’s time to review both UnderJams and GoodNites. Only after knowing what each disposable bedtime underwear has to offer will you be able to understand the distinction. And answer important questions like “Are UnderJams bigger than GoodNites?”

1. GoodNites Bedtime Bedwetting Underwear

Goodnites Bedwetting Underwear for Boys, S/M, Discreet, 22 Count (Pack... Buy on Amazon

The GoodNites Bedtime Bedwetting Underwear ranks as the #1 pick. Especially when it comes to nighttime protection!GoodNites is a brand that has helped millions of kids with their bedwetting problem at night.

This particular GoodNites Bedtime Bedwetting Underwear offers extra 40 percent leak coverage. So there are zero GoodNites leaking hassles to deal with. And what’s more is the odor absorbing properties of the diaper. So discretion is also a part of the deal.


Better protection is what you get with the GoodNites Bedtime Bedwetting Underwear. To be more specific, the core of the diaper is 40 percent more absorbent. As compared to the other options! This is where the UnderJams lose a point. Although they provide 20 percent more protection!

But nothing beats GoodNites’ five layers of absorption. These layers lock away all the wetness while also reducing odor.

GoodNites Underwear For Bedwetting Protection


There are leg barriers in here to enhance the fit. The sides are super stretchy, which is perfect for preventing leaks. Plus, it means that the underwear provides flexibility for all sizes and shapes.


The GoodNites Bedtime Bedwetting Underwear offers three size options. These include XS, S/M, and L/XL. For 28 to 45 pounds, 38 to 65 pounds, and 60 to 125 pounds respectively. For both girls and boys!


  • GoodNites soak up 40 percent more.
  • They have odor absorbing properties.
  • The size options are wider ranging.


  • GoodNites diaper material is not the most comfortable.
  • The short rise jeopardizes fit.

2. Pampers UnderJams Disposable Bedtime Underwear

Pampers UnderJams Disposable Bedtime Underwear for Boys, Size S/M, 50... Buy on Amazon

Now is the time to get on with the Pampers UnderJams review.

Accidental bedwetting is a common problem. And who better than Pampers to come up with the best solution.Pampers UnderJams Disposable Bedtime Underwear is packed with the ultra-absorbency core. That captures all the wetness. It can hold leaks overnight to ensure dry clothes and sheets.

As a parent who doesn’t like to be disturbed at night, you’ll be relieved to know this. The Pampers UnderJams absorbs 20 percent more. Plus, the option is available for both girls and boys.


The Pampers UnderJams Disposable Bedtime Underwear is equipped with phenomenal NightLock Core. This technology is the reason for its huge success. Thecore has the capacity to absorb relatively more than any other option except for one. And that is GoodNites, as it offers 40 percent more leak protection!

Even so, Pampers guarantees overnight dryness. So you and your kid can begin the day fresh.

Parenting Tips: Bedwetting


The Pampers UnderJams fit like a discreet underwear. This answers the question, “What do UnderJams look like?”

They are designed using the uniqueComfortWear material. It has breathable cloth-like qualities.

Also, each diaper features a comfortably low waistband as well.


The Pampers UnderJams Disposable Bedtime Underwear is available in L/XL and S/M sizes. The latter fits children that weigh 38 to 65 pounds. While the former is created for 58 to 85 pounds!

Difference between Boys and Girls Diapers

Pampers UnderJams for Boys
Pampers UnderJams Disposable Bedtime Underwear for Boys, Size S/M, 50... Buy on Amazon
Pampers UnderJams for Girls
Pampers UnderJams Disposable Bedtime Underwear for Girls, Super Pack,... Buy on Amazon

Here’s an aspect that stands out in this case. Unlike the GoodNites!

The Pampers UnderJams for Boys is as popular as its Girl counterpart. Both the options provide superior absorbency for overnight protection. The only notable difference is seen in the form of graphic designs.


  • UnderJams absorb 20 percent more.
  • The cloth-type material ensures discreet wear.
  • They go high enough to handle leaks more effectively.


  • Tears during changes are quite common.
  • Differentiating the front from the back is confusing.

UnderJams vs GoodNites: The Winner

So now you know the difference between daytime and nighttime diapers. And why you shouldn’t use the former for overnight protection. In that case, for a completely leak-proof experience, nothing outperforms GoodNites.

The GoodNites Bedtime Bedwetting Underwear’s leak protection is 40 percent more effective. As compared to UnderJams or any other option in the current baby products industry!

But if total comfort is your concern, the Pampers UnderJams is a better choice. The material these diapers are built with feels smooth and soft against the skin. While also providing a discreet fit!

Decide what factor matters the most, and make your decision based on that. Both UnderJams and GoodNites are almost equally useful and priced. So you can never go wrong with either one.

Related Buyer’s guides and MomTrustedChoice Lists:

Last update on 2022-08-18 at 01:52 / Affiliate links / Images from Amazon Product Advertising API

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