#1 Nighttime Underwear*

Goodnites® Nighttime Underwear For Girls

Help your child wake up dry and confident with Goodnites® Nighttime Underwear, the #1 nighttime underwear* designed specifically for bedwetting. Goodnites® offers up to 100% leak-free protection no matter how your child sleeps.

With extra protection where girls need it most, these underwear also provide unbeatable leak protection** to help keep pajamas and bedding dry. Bedwetting is more common than you might think—1 in 6 kids*** experience nighttime accidents. Goodnites® is here to help manage bedwetting and is clinically proven for a better night’s sleepǂ.

Designed with kids’ self-esteem in mind, Goodnites® offers an underwear-like fit and feel, while the thin design and odor absorbing material help provide discretion and comfort. Goodnites® holds up to three 8 oz. water bottles (24 oz. total) ǂǂ and has outstanding overnight protection.

Goodnites® are hypoallergenic, safe for sensitive skin and free of elemental chlorine, parabens and fragrance. Available in sizes XS–XXL (28–165 lbs), so you can find the right fit as your child grows.

*Youth Pant Category Share Data.
**vs. leading training pants, XS and S/M sizes only
***Ages 3–12.
ǂvs. not using absorbent underwear.
ǂǂThree 8 oz. bottles of saline, 24 oz. saline total.

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Select A Nighttime Underwear Size

Size Chart
XS
28 - 43 lbs.
S/M
43 - 68 lbs.
L
68 - 95 lbs.
XL
95 - 120 lbs.
XXL
120-165 lbs.

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Product Features

Parent kissing a sleeping child on the forehead at bedtime with title card saying: “Bedwetting Happens. Goodnites® can help.

Helps Keep Kids Dry

Goodnites® bedwetting underwear for girls provides up to 100% leak-free nights no matter how your child sleeps.

Girl sleeping on her side in bed with Goodnites® underwear shown alongside with title card stating: “Unbeatable Leak Protection* *vs Pull-Ups® Brand excluding 6T-7T, XS and S/M sizes only

Unbeatable Leak Protection**

Our bedwetting underwear provide unbeatable leak protection.**

**vs. Pull-Ups® Brand excluding 6T/7T, for sizes XS and S/M Only

Illustration of girls’ Goodnites® nighttime underwear showing added zone protection where girls need it most.

Targeted Absorption Zones

1 in 6 kids*** experience nighttime accidents and Goodnites® Nighttime Underwear provide extra protection where girls need it most.

***Ages 3-12

Young girl stretching and smiling in bed in the morning with feature cards stating: “Clinically Proven for a Better Night’s Sleep ǂ, Fragrance free and Made without Elemental chlorine”  ǂ vs. not using absorbent underwear

Clinically Proven for a Better Night’s Sleepǂ

Goodnites® are clinically proven for a better night’s sleep vs. not using absorbent underwear.

Goodnites® girls nighttime underwear package with Disney Frozen design and HSA FSA eligibility message.

FSA/HSA Eligible in the US

Goodnites® Nighttime Underwear are FSA/HSA-eligible in the US. Product eligibility requirements can vary, so save your receipts and consult your benefits provider for details.

Best Protection Guaranteed

Purchase any specially-marked Goodnites® products and if you are not completely satisfied, we’ll give you your money back, excluding taxesǂǂǂ


ǂǂǂMail in within 30 days of purchase date. Online access required. Limit 1 per household. Original receipt/UPC required. Restrictions apply. Details at www.goodnites.com/en-us/best-nighttime-protection
Learn More
best_nighttime_guarantee
Goodnites® holds 3 water bottlesǂǂ

Goodnites® Nighttime Underwear holds 3 water bottlesǂǂ for outstanding overnight protection from bedwetting accidents. With up to 100% leak free nights no matter how your child sleeps, Goodnites® helps your child wake up dry, confident and awesome!

ǂǂThree 8 oz bottles of saline, 24 oz. saline total.

Goodnites20320Water20Bottles20Visual
"Your child's skin is our priority. That's why we carefully select each ingredient that goes into Goodnites® Nighttime Underwear. Here's a look at all the unique ingredients and their purpose."
INGREDIENTS INGREDIENTS
Sodium Polyacrylate A superabsorbent material that pulls in and absorbs fluid for wetness protection.
Wood Pulp The main component of our tissue and towel products. In our absorbent hygiene products, it helps absorb wetness and store it away.
Polypropylene A common material in fibers and films. Used to deliver softness, durability, and protection.
Polyethylene A common material used in fibers and films. We use it to deliver softness, breathability, and protection. In a cosmetic, It can also be used to help keep a lotion thick.
Adhesives Used to hold things together. In our tissues, attaches the tissue to the roll or attaches the end tissue. In our diapers, feminine care and adult care products adhesives are used to hold the components together or help adhere the products to garments.
Polyurethane/polyolefin elastics A material with stretch that provides a great fit and helps prevent leakage.
Colorants Pigments and colorants are used to provide the colors and designs seen on our products. The amounts we use per product are very small and are evaluated to ensure they are safe and non-sensitizing.
Printing Inks Printing inks are used to provide a decorative design. The colorants and pigments we use are evaluated to ensure they are safe and non-sensitizing.

Product Questions & Answers

Bedwetting happens, Goodnites® can help! Goodnites® Nighttime Underwear are designed with bedwetting in mind, offering up to 100% leak-free nights no matter how your child sleeps™.

According to the Urology Care Foundation, the use of nighttime underwear like Goodnites® to help with bedwetting does not prevent or delay toileting and continence control, and can actually help both a parent and a child cope with the condition.1

1. Urology Care Foundation. (n.d.). Bed-wetting (enuresis). UrologyHealth.org. Retrieved April 22, 2026, from https://www.urologyhealth.org/urologic-conditions/bed-wetting-(enuresis)

Goodnites® Nighttime Underwear is the only brand that offers 5 sizes!

  • XS: 28-43 lbs.
  • S/M 43-68 lbs.
  • L: 68-95 lbs.
  • XL: 95-120 lbs.
  • XXL: 120-165 lbs.

Goodnites® Nighttime Underwear should be discarded in the trash. Please note that Goodnites® bedwetting products are not flushable, so please do not flush them.

Goodnites® NightTime Underwear is available at many key retailers in USA and Canada. For online purchases, please visit our Buy Goodnites® Online page

Goodnites® NightTime Underwear is available at many key retailers in USA and Canada, but not from Kimberly-Clark directly. For online purchases, please visit our Buy Goodnites® Online page

Goodnites® NightTime Underwear is available at many key retailers in USA and Canada. For online purchases, please visit our Buy Goodnites® Online page

For ingredient information, please visit Kimberly-Clark Ingredient Library

Goodnites® Nighttime Underwear are designed to be soft and stretchy like real underwear for a comfortable fit. Your child does not need to wear real underwear in addition to Goodnites®, but can if desired.

Yes. Goodnites® Nighttime Underwear are hypoallergenic, free of elemental chlorine, parabens, and fragrance and are a gentle option for kids with sensitive skin.

Goodnites® offer up to 100% leak-free protection no matter how your child sleeps and provide unbeatable leak protection** compared to leading training pants excluding size 6T-7T, helping keep sheets and pajamas dry until morning.

**vs leading training pants. Sizes XS and S/M only.

Goodnites® Nighttime Underwear can hold 3 water bottles* and provides overnight protection.

*Three 8 oz bottles of saline, 24 oz. saline total.

No, we do not add any fragrance to our Goodnites® bedwetting products.