Written by Hayley Milne on Tue Sep 23 2025.
Waking up from a good night's sleep to find a wet bed or damp clothes is a frustrating experience. It can interrupt your rest and cause anxiety, making it difficult to feel confident.
The Tranquility All-Through-The-Night (ATN) disposable brief is a best-selling adult diaper designed to eliminate these worries. With its superior absorbency, it can hold up to 34 oz of fluid (more than 4 cups), guaranteeing maximum protection for uninterrupted sleep and a calm, restful night. The ATN briefs are effective for both urinary and bowel incontinence, giving you the freedom to focus less on leaks and more on living your life.
What makes the Tranquility ATN stand out from other adult diapers? It’s a combination of innovative features designed for maximum comfort and security.
Unlike typical incontinence briefs with tape tabs that can rip the brief when adjusted, Tranquility ATN briefs feature a micro hook and loop system (similar to soft Velcro). This allows you to open, adjust, and refasten the tabs multiple times without damaging the material. This is perfect for caregivers who need to check the brief without wasting a product, or for individuals who simply want a more customized, secure fit around the legs and waist.
Kufguards® are inner leg cuffs that channel fluids to the superabsorbent core of the brief. This design is crucial for containing leaks and messes, especially for those who toss and turn or lie on their side during the night. These discreet inner leg cuffs provide an extra layer of protection, ensuring you stay dry and confident, even with heavy urinary or bowel incontinence.
Each ATN brief has two yellow lines down the center. These lines act as a wetness indicator, turning blue when the brief is saturated with urine. This makes it easy for caregivers to know when it's time for a change without disturbing the wearer, especially in the middle of the night.
Tranquility ATN adult disposable briefs are ideal for individuals with moderate to heavy incontinence, particularly those who struggle with overnight leaks. They are best for anyone who has been waking up from wet sheets or skin irritation caused by a lack of absorbency.
While designed for nighttime, the ATN briefs are also an excellent option for extended daytime use. Their impressive 34 oz capacity makes them a great option for long road trips or all-day events where frequent changes aren't possible.
These briefs are also a perfect choice if you prefer an adult diaper with a plastic backing, as it provides an added sense of security and leak-proof protection.
Check out our round-up from other Carewell shoppers talking about their experience using Tranquility ATN disposable briefs:
Customer Review: We were thrilled to find the Tranquility Premium ATN Overnight Briefs. Most of the briefs on the market today are made from the " breathable" material, sacrificing protection and containment. The ATN Overnight brief, made with a padded lining and a plastic outer layer, provides the protection needed to absorb and contain urine. It provides the peace of mind needed for around the clock protection, not just overnight… - Kathy V.
Customer Review: “The Tranquility premium overnight brief with tabs plus a booster pad helps my husband sleep through the night without my having to get up to change him during the night. This level of protection has been the best I have found.” - Ruth S.
To find your perfect size, you need to measure the widest part of your body between the waist and the hip. Using a tape measure, find the largest measurement and use the Tranquility size chart to determine your correct brief size.
Tranquility Products is a family-owned business with over 60 years of experience making adult diapers. They guarantee their products will absorb and contain their stated fluid capacity, even when under pressure from body weight. All Tranquility products are made and manufactured in the USA.
Yes. While the amount of urine an average person voids overnight can vary, the average adult releases 8-12 oz per void. With a capacity of 34 oz, the Tranquility ATN briefs can handle nearly four full voids, providing reliable protection until morning.
You can get a free diaper sample by filling out a short survey on Tranquility’s website - here. Once you complete the survey, they will email you a code to redeem a FREE sample. From there, head back to the ATN adult diapers page and add your preferred size to the cart. If you enjoy your sample, come back to Carewell to sign up for a Tranquility ATN subscription so you always have them in stock, and save 5% on every future subscription order!
Still have questions or need help finding the right product for your needs? Our Customer Care team is here to help. Contact us by calling (800) 696-CARE or sending an email to support@carewell.com for personalized guidance and support.
Finding the right adult diaper size is essential for comfort, leak protection, and healthy skin. This guide walks you through how to take accurate body measurements and explains what to do if sizing is a challenge—so you can confidently choose the best fit for your needs.
Read More >
There are dozens of incontinence products on the market, but what are the best adult diapers? This is an important question, especially if you care for someone with bladder or bowel control issues.
Medically Reviewed by Kiera Powell, R.N.
Hayley Milne is a skilled writer, marketer, branding enthusiast, and passionate dementia advocate based in Toledo, Ohio. When she’s not busy conjuring up branding strategies for Tranquility or crafting compelling content, you can catch her nose-deep in a book, molding clay for her next big pottery project, or relaxing with her two pups, Bean and Tater.
