Quick Start Guide
How to Wear Nundies – Watch Now
Wear Nundies the Right Way
A good fit means better protection. Here’s how to prep and wear them so they stay comfy, fit snug, and do what they’re meant to do.
Frequently Asked Questions
It depends on your child’s needs, but we recommend changing them as soon as you can after they're wet or soiled.
Nundies are designed to replace underwear completely. They look and feel like regular underwear, just with an absorbent pad built in.
Absolutely, they're tried and tested for active days and restful nights.
Absolutely! Nundies are:
- Dermatologically tested
- Made without phthalates, latex, fragrances, chemicals, preservatives, or alcohol
- OEKO-TEX® STeP certified — meaning they’re made from skin-safe, non-toxic materials
- Designed with odour control that keeps pH low to help prevent irritation
Yes — they pull on like undies and have tear-away sides for quick changes, whether by themselves or by a parent or carer.
Tear the sides, roll them up, and tape them up with the disposal tab before putting in the regular garbage. Do not flush.
Every kid’s needs are different — some just need a little extra backup.
You can boost your Nundies with an Invizi Booster Pad Mini, for extra absorbency without adding bulk.
For bigger accidents or extra peace of mind, pair them with our bedding protectors to keep sheets and mattresses dry.
Money-Back Guarantee
It Fits or It’s Free
Not the right fit? Swap it, get a refund, or try something else at no extra cost.
Extra help for overnight leaks
Try our Booster Pads!
These Mini Boosters add 250mL of absorbency to your Nundies — no bulk, just extra peace of mind. Perfect for overnights.