Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear
Potty Training Underwear

Machine Washable

Leak 

Protection

Allergy

Free

No PFAS or Chemicals

4.82 (1844+ happy parents)

Potty Training Underwear

Specifically designed for potty training, our Feel & Learn™ Technology helps toddlers recognize when it’s time to use the potty — with many families seeing progress in just days. 

Title

potty trained in WEEKS not MONTHS

save $100+ on disposables monthly

3-layer Feel & Learn™ Technology

visible progress in just 2-3 weeks

backed by a 75 day guarantee

FREE  reward chart & stickers with 10+ pairs ($20 value)

Size Chart
FREE GIFTS TODAY ONLY
FREE
$20
Printable Pack
5+ pairs
Ultimate Potty Printable Pack
FREE
$25
Ebook
5+ pairs
The Secrets Of Potty Training
FREE
$5
Free Shipping
10+ pairs
Free Shipping
FREE
$20
Reward Chart
10+ pairs
Reward Chart & Stickers

$33.99/mo refill starts in 30 days. Cancel anytime.
In Stock. Ships by
What to Expect
FAQs
Reviews
WEEK 1

The Wake-Up

  • First time feeling their accidents connecting "I went" with "I feel it"
  • Tummy Gummies kick in, bathroom trips get easier
  • First assisted potty trips take place
WEEK 2

The Shift

  • Asking to use the potty on their own
  • Accidents drop & regular bathroom trips become normal
  • They start choosing the potty over their pants
WEEK 4+

Fully Trained

  • Dry days, dry outings, & often dry nights
  • Taking themselves to the bathroom, no reminders needed
  • Out of diapers for good
Is your little one holding it in or refusing to go? Tummy Gummies support comfortable and regular poop. Use one as a potty reward — two problems, one gummy. They taste like a treat but build healthy digestion long after the diapers are gone.
Is this better than pull-ups?

Yes - and here's exactly why thousands of frustrated parents are making the switch.

The Problem: disposables are designed to keep kids completely dry and comfortable - the exact opposite of what potty training needs.

Keep kids dry = No learning happens
Our pants let kids feel wetness = Learning accelerates

They feel exactly like diapers = Kids stay in "baby" mindset
Our pants look and feel like real underwear = Kids excited to be "big kids"

They cost $50-100+ per month = Financial drain
Our pants are reusable = One-time investment saves hundreds

The Bottom Line: Disposables are designed to make kids comfortable staying in diapers. Our training pants are designed to make kids want to use the potty.

How does it actually work?

Our breakthrough Feel & Learn™ Technology solves the fundamental problem that makes traditional disposables fail.

We use a specialized 3-layer absorption system that lets toddlers feel just enough wetness to trigger awareness, without soaking through to clothes or furniture.

3-Layer Feel & Learn™ System: Inner cotton layer for immediate "I'm wet!" awareness. Middle absorption layer holds up to 3x more liquid. Outer waterproof barrier prevents disasters.

Bottom Line: Disposables keep kids too dry to learn. Regular underwear creates messes. Feel & Learn™ solves both.

Are they worth the price?

Disposables aren't just more expensive over time - they're designed to keep your child dependent.

Our training pants work differently. You buy them once, and they graduate your child OUT of diapers completely.

Most parents spend more on disposables in 1-2 months than our training pants cost total. So you never have to buy them again.

How long before I see results?

Week 1: Child starts recognizing when they're wet.

Week 2-3: Increased potty requests, fewer accidents. This is when it "clicks."

Week 4+: Consistent potty use becomes the new normal.

Bottom line: Most families see meaningful progress within 2-3 weeks.

What if my toddler refuses the potty?

Most toddlers get excited about wearing these. They look and feel like real underwear. Kids naturally want to feel grown-up.

If they still resist: Use "Big Kid" language, let them choose their design, start at their best potty times.

75-day guarantee covers this - full refund if they won't wear them.

What size should I get?

Go by weight:
- Small: 1-2 years (7-20 lbs | 3-9 kg)
- Medium: 2-3 years (22-35 lbs | 10-16kg)
- Large: 3-4 years (35-55 lbs | 17-25kg)

Between sizes? Size up. 75-day fit guarantee on every order.

Can I use them overnight?

Yes! Leak-resistant but they still let your child feel wetness. We recommend absorbent inserts or a Waterproof Mat for extra nighttime protection.

Can it handle poop accidents?

Yep. Shake solids into the toilet, toss in the wash. Quick rinse for messier moments. You're covered.

★★★★★
"Day three. That's all it took."

"My daughter had an accident at breakfast, looked down at her wet pants, and said 'Mummy, I don't like that.' By Friday she was taking herself to the potty without being asked. We'd been fighting Pull-Ups for five months. Three days in these and she got it."

— Jessica M. · Verified Buyer Daughter, age 2.5
★★★★★
"Daycare said he can't come back. 5 days later — zero accidents."

"He was 3.5. I ordered these on a Wednesday night, they arrived Friday, and by the following Wednesday his teacher said zero accidents all day. She asked me what I changed. I told her I threw out the diapers."

— Brianna T. · Verified Buyer Son, age 3.5 · Daycare deadline
★★★★★
"$85/month on Pull-Ups that did nothing. Trained in 11 days."

"My son treated them like diapers because they ARE diapers. First morning in UpAiry he had an accident and actually cried — not because it hurt, but because he could feel it. That was the moment everything changed."

— Kayla R. · Verified Buyer Son, age 3 · Switched from Pull-Ups
★★★★★
"My MIL couldn't believe it. Neither could I."

"My daughter was almost 4. I put her in these on a Monday. By Thursday she was waking up dry. I wish I'd found these a year ago."

— Danielle K. · Verified Buyer Daughter, age 3.9
★★★★★
"The combo of both products is what did it for us."

"Our son was holding it in and would go days without a bathroom trip. Within a week on the gummies he was going regularly. Once the resistance was gone, the potty training followed."

— Natasha L. · Verified Buyer Son, age 2.8 · Training pants + Tummy Gummies

Your Go To Choice For Potty Training

Feel & Learn™ Technology is designed to help your toddler connect body signals, build potty confidence and actually use the potty!

Helps Potty Train

Faster

Leak

Protection

No PFAS or 

Chemicals

Save Money & Reduce Waste

Your Go To Choice For Potty Training

Feel & Learn™ Technology is designed to help your toddler connect body signals and build potty confidence — naturally.

Potty Train Quicker

Leak Resistant

Save Money & Reduce Waste

Allergy Safe Materials

Potty Train In Weeks, Not Months

UpAiry Training Underwear uses Feel-Learn™ technology to help your child recognize their body's signals -the key to faster potty training success.

  • 1st Week

    Most parents report visible progress.

Title

  • 2-3  

    weeks typical potty training time.

Title

  • 100k+

    families and counting

LIMITED TIME OFFER • FREE EBOOK & STICKER CHART

The Difference UpAiry Makes

Disposables work against potty training success.  UpAiry helps you gets results in weeks, not months.

UpAiry Underwear

Eco-Friendly, Reusable for months

Gentle on sensitive skin

Builds Body Awareness

Feels like real underwear

Potty Trains Faster

Disposables

Straight to landfill, single use

Synthetic Materials

Prevents Body Awareness

Feels like a diaper

Potty Trains Slower

LIMITED TIME OFFER • FREE EBOOK & STICKER CHART

*100% satisfaction. No fuss, 75-day money-back guarantee

4.8/5 stars by 30,000+ parents

Join 30,000+ Satisfied Customers

4.8/5 stars by 30,000+ parents

Join 100,000+ Satisfied Customers

Frequently Asked Questions

Who created UpAiry and why?

We’re parents too. 

 

After struggling with diapers, confusing methods, and too many messes, we realized there was a better way. 

 

So we teamed up with pediatricians and designers to create training underwear that actually helps kids learn — instead of just managing accidents. 

 

Thousands of parents later… it’s still the product we wish we had from day one.

What Exactly Is UpAiry?

We’re not diapers. 

We’re not pull-ups. 

We’re not plastic.


UpAiry is real underwear that helps your toddler potty train faster — with fewer messes and more wins.

 

 

🚽 Feels like real undies (because they are)

 

💧 Absorbs small accidents without bulk

 

💪 Builds your child’s confidence

 

🧠 Supports popular methods like Oh Crap

 

🧺 Washable. Reusable. Eco-friendly.

How do I Wash Them?

Just rinse (if needed), toss in the wash, and dry. They’re built to survive hundreds of washes — because, let’s be real, you’ll need them to.

 

🧼 Machine washable
♻️ Reusable + eco-friendly
👶 Still super soft after 100's of washes

 

Be sure to use a warm or cold wash, and delicate setting where possible!

Is it suitable for night time potty training?

UpAiry underwear is designed primarily for daytime training — where your toddler is awake, aware, and learning body cues. 

 

Nighttime dryness is a different journey, and most children take longer to master it. That said, many parents use UpAiry for night time and find success while transitioning out of diapers. 

 

For heavy night wetting, we recommend pairing with a waterproof mat or our extra inserts for extra peace of mind.

Our technology

Made from premium fabrics and a waterproof outer layer, our UpAiry Training Underwear ensure a pleasant experience for your toddlers during potty training.

 

These underwear feature six layers of eco-friendly materials designed to be gentle on the skin, provide maximum absorbency and protection, and include a leak proof outer layer with fun, cotton designs.

 

Here’s the technology infused in your favorite UpAiry Training Underwear:

 

The Inner Layer

The inner layer is crafted from high-quality cotton that is undyed and unbleached, making it safe for your child’s delicate skin. This cotton fabric is breathable and comfortable, helping to prevent skin rashes and protect against pollen, dust mites, and other allergens.

 

The Middle Layers

These “absorbency” layers consist of a sheet of high-quality absorbent cotton and three layers of thick gauze. These layers are crucial for achieving the high level of absorption that meets UpAiry’s standards.

 

The Outer Layer

The outermost layer is made from TPU Waterproof fabric, which protects your child’s skin and clothes from any fluid. Thermoplastic Polyurethane (TPU) is free from harmful solvents and chemicals, making it a toxin-free and environmentally friendly option that ensures your child’s safety. This layer also features a cotton cover that has fashionable prints and designs that your toddler will love, making it hypoallergenic! 

How are these different than disposables?

Our potty training underwear stands out with its innovative 2-layer design, ensuring a unique experience for both parent and child. Here's the breakdown:

 

First Layer: Unlike diapers or pull-ups, this layer doesn't absorb wetness. Instead, it allows your child to feel the discomfort, aiding in their awareness. Plus, it prevents leaks, so you won't have to deal with puddles or soiled sheets.

 

Second Layer: Acting as a safety net, this layer helps reduce that any potential leaks, providing extra peace of mind.
 

With our UpAiry Underwear, you get the best of both worlds: a comfortable, cute design for your child and a stress-free potty training experience for the whole family.

I'm not sure what size to order?

Our sizes are based on weight. If you are unsure or are in-between weights, its best to size down due to the Underwear being stretchy!

 

You can find the full size guide below:

Is UpAiry Underwear suitable for both boys and girls?

Yes! All UpAiry underwear is unisex and works great for both boys and girls. 

 

The absorbent area is built where it’s needed most — and the design is neutral enough for any toddler to feel like a “big kid” in style.

Are They Really Leakproof?

We design our underwear with a triple-layer absorbent core that helps reduce leaks and messes. However, they’re not leakproof in the way a diaper is. If your child has a larger accident or wears them overnight, there may still be some leakage. These are best for daytime accidents during active potty training.

How does the 75 day risk free trial work?

Returns are easy!

 

Try out UpAiry Underwear, and if you don't love it within 75 days we'll happily refund your order.

 

We strongly believe in the quality of our underwear and have helped potty train thousands of toddlers. We're here to do the same for you!

 

To initiate a return, just contact our customer service team at hello@upairy.com

How long does shipping take?

All orders are fulfilled and then shipped out to anywhere in 1-2 working days on average.

Worldwide shipping takes 4-12 working days depending on location:

  • United States: 4-8days
  • Europe: 4-8days
  • Australia: 4-8days
  • United Kingdom: 4-8days
  • Canada: 4-8 days
  • Rest of world: 5-10 days

All orders come with tracking information once shipped.

 

Returns

Not happy with your purchase? No worries, we've got you covered!

You may return it within 75 days of delivery for a full refund or exchange, no questions asked. To initiate a return, just contact our customer service team at hello@upairy.com

 

Can I combine discount codes?

No — only one discount or promotion can be used per order. If multiple offers are available, the one with the greater value will apply automatically. 

 

For example, if you use a discount code, it may override other promotions like free shipping on 10-pair bundles.

 

Free shipping is still available if your order meets the minimum threshold and no discount code is applied

4.8/5 stars by 30,000+ parents

The Easier Way to Potty Train

Many families see progress in just days.

Activates natural potty awareness.

Potty Trained in WEEKS not MONTHS.

No PFAS or Chemicals

LIMITED TIME OFFER • FREE EBOOK & STICKER CHART

🔒 OFFICIAL BRAND WEBSITE

UpAiry products are ONLY sold through our official website. 

 

Products found on Amazon, eBay, or other marketplaces are not authorized by UpAiry (even if they mention UpAiry) and are counterfeit.

 

Beware of counterfeits & other lookalike brands that don't have our advanced potty training technology.