Protection Designed
to Fit Every Body
No two bodies are the same – and neither are their needs. Tranquility® offers one of the broadest ranges of sizes and styles in incontinence care, from youth to 5XL.
Find Your Perfect Fit
Enter your measurements (waist and hips) to get a suggested size in Tranquility briefs and underwear. If you’re unsure how to measure, follow the simple steps below to find the most accurate fit.
Based on your responses, we recommend:
For Tranquility Briefs
For Tranquility Underwear
This tool provides a general recommendation and is not a substitute for professional medical advice. For the most accurate fit, use the detailed size chart for each product.
How to Measure
Toggle between the sizing instructions based on whether the wearer is standing or lying down.
1. Stand Naturally
Relax your posture and keep your feet shoulder-width apart.
2. Locate the Measuring Area
Identify your waist and the widest part of your hips, which is typically around the lower abdomen.
3. Wrap the Tape Measure
Using a soft tape measure, wrap it around this area.
Keep the tape snug but not tight and make sure it’s level all the way around.
4. Check the Inches & Choose Your Size
Read the measurement in inches and use that number to select the correct product size.
Need Help Measuring?
Request a free Tranquility measuring kit with a soft tape measure and step-by-step instructions to help you feel confident choosing the right fit.
Top Tranquility Picks for Every Body
Explore our product recommendations tailored to different needs, body types and lifestyles — helping every body find the right balance of comfort, confidence and reliable protection.
Youth Size
Essential Underwear – Heavy
A soft and breathable, pull-on style product offering secure protection, available in youth sizes.
SlimLine® Briefs
A contoured fit, extended-coverage core and soft leg elastics providing security against leaks.
Plus Size
Air-Plus® Bariatric Briefs
100% breathable allowing for heat and moisture vapor to escape, fitting up to a 108” waist.
Air-Plus® Hi-Rise Bariatric Briefs
Full-fit brief with higher coverage in the front and back for a secure fit.
Must remain in bed or has limited mobility
ATN™ (All-Through-The-Night) Briefs
A full-fit, poly-backed brief with expanded surface area providing longer wear time by absorbing multiple voids.
Air-Plus® Breathable Underpads
100% breathable backsheet allows for heat and moisture vapor to escape. Ideal for use with low-air-loss bed systems.
Active Lifestyle
Premium DayTime™ Underwear
100% breathability for cool comfort and quiet, form-fitting materials that move with you for leak-free security.
Essential Underwear – Heavy
A soft and breathable, pull-on style product offering secure protection, available in youth sizes.
Sensitive Skin
Premium OverNight™ Underwear
100% breathable protection holds up to 34 oz of fluid, delivering cool comfort and security for a restful night of sleep.
Essential Breathable Briefs – Heavy
A clothlike, breathable, tab-style brief offers reliable protection for heavy incontinence.
Real Stories from Real People
“I tried several competitors’ products before settling on Tranquility. Other brands were not true to size, leaked, would tear constantly and were very poorly constructed. I was offered a sample of Tranquility and never looked back. The size was right, the fit was fantastic and the tabs stayed in place. I have been 100% leak-free since switching to Tranquility.”
Verified Tranquility Customer
Wearer
“My young daughter is between sizes, as adult-sized diapers don’t work for her. … When I found out that Tranquility offers a range of youth sizes that can bridge the gap for my daughter, I was ecstatic.”
Verified Tranquility Customer
Mom and Caregiver
“When I received the sample of your Tranquility Bariatric Briefs, I was in heaven. The extra-sized material wraps around me, eliminating the ‘popping tape’ I experienced with other briefs for large people.”
Kathleen
Wearer
Find Your Product
Did you know people try, on average, seven different incontinence products before they discover one that works for them?
Let us help you shorten that process, so you can find the right product for your individual needs!
Shop Your Picks
Trusted retail locations that carry a wide range of Tranquility products, including extended sizes and specialized solutions for every body.
