Waterproof Bed Mat
Keeps mattresses dry and stain-free.
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Make potty training easier and more confident.
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Make potty training easier and more confident.
Make potty training easier and more confident.
Most buyers add these items to their order.
Keeps mattresses dry and stain-free.
Extra absorbency for overnight and long trips.
Get them out of diapers
Up To 6 FREE Pairs, 68% Off Bundles
+ Gifts Worth $40+
75-Day Money-Back Guarantee
Feel | Learn | No Puddles | Big-Kid Pride
They feel it. They learn it. And the mess stays in their pants, not on your floor.
They start telling you before they go. And accidents stay in their pants, not on your couch.
1M+ Pairs Sold
Hear from parents everywhere who finally got their toddlers out of diapers.
These work!! We started using them and now my son is using the potty. I honestly thought this day would never come... thank you UpAiry!
Lauren D.
Excellent quality and my son loves the patterns! Good absorbency while still letting him feel his pee. He is now using the potty! Will definitely buy again.
Emily R.
I got 5 of the giraffe training pants for my daughter. She wore them to daycare with spares and the staff were pleased the accidents were contained. Now in her second week she has no more accidents and feels proud of herself! Absolutely love these.
Sophie L.
Amazing quality! My child is showing huge improvement after just one week. They feel just like real underwear which really helps the transition.
Rebecca S.
My little one had her first accident in these and I'm impressed by the absorbency, the outside stayed dry. The adorable colours and patterns made potty training much more enjoyable!
Hannah W.
My daughter feels so confident wearing these and it makes potty training fun for her. The snug fit means no leaks and she loves the patterns.
Amanda C.
Fantastic product! High quality and absorbent. I purchased these for my grandson and he finds them very comfortable. They'll save my daughter lots of money as we won't need to buy disposables.
Margaret H.
This is the third time I've purchased these. My son and I both love them, very comfortable with amazing patterns, perfect for our potty training journey.
Chloe B.
75-Day Money-Back Guarantee
Upgraded inside & out
Every layer has one job: help your toddler feel it, and keep the mess from getting out.
Sits on their skin and stays a little damp after an accident. They feel it. That feeling is the lesson.
Thicker than before, so it soaks up a full accident fast. No puddle running down their legs.
Keeps the wet on the inside. Not on the couch, the car seat or your lap.
The padding now comes up higher at the front and back. So pee stays in, even when little boys pee forward.
They look like real undies. When it’s their favorite pair, they want to keep it dry.
Stretchy enough for little hands to pull on by themselves. No more lying them down to change.
75-Day Money-Back Guarantee
Who we are
We want to help every toddler ditch diapers for good, with undies that let them feel it, learn it and use the potty. Over 1 million pairs later, we’re just getting started.
Modern diapers pull pee away from the skin in under 2 seconds. Great for keeping them dry. Terrible for learning. Your toddler never feels a thing, so there’s nothing to learn from.
So we made undies that give that feeling back, without the puddles.
Soft cotton they can feel. Layers that hold the accident. Prints they’re proud to wear. That’s UpAiry.
UpAiry FAQs
The padding now comes up higher at the front and back, the middle is towel-thick so they hold more, and there are 9 brand-new prints. The soft cotton feel your toddler learns from is exactly the same.
Most toddlers get excited about them. They look like real underwear, they come in prints kids love, and little hands can pull them on by themselves. The cotton layer does the rest: they feel the accident, and that’s what starts the “I need to go” connection.
Every toddler is different. Some parents see it click within days. For most, week 1 is noticing when they’re wet, weeks 2–3 bring more potty trips and fewer big accidents, and by week 4 the potty is the new normal.
Yes, give them one wash before the first wear. The cotton is packed tight for shipping, and the first wash fluffs it up so it can absorb properly.
Rinse if needed and toss them in the wash, warm or cold, on a delicate setting if you can. They’re made to handle hundreds of washes.
They handle that too. Shake solid poop into the toilet and put them in the wash. For messier moments, give them a quick rinse first.
UpAiry is made for daytime training, when your toddler is awake and learning. Plenty of parents use them at night too. For nights, we recommend adding an extra absorbent insert or a waterproof mat.
Go by weight: Small 7–20 lbs (3–9 kg), Medium 22–35 lbs (10–16 kg), Large 37–55 lbs (17–25 kg). If the size isn’t right, our 75-day fit guarantee covers a free exchange.
Most parents go for 5 or 10, so there’s always a clean pair while the others are in the wash. 5 pairs is our most popular bundle.
Yes. All UpAiry underwear is unisex, with the absorbent area where it’s needed for both.
You’ve got 75 days. If UpAiry isn’t right for your family, email hello@upairy.com and we’ll refund you. No returns needed.
Orders ship in 1–2 working days. US orders usually arrive in 5–8 business days, international in 5–14. You’ll get tracking as soon as it ships.
75-Day Money-Back Guarantee
