
Your Go To Choice For Potty Training
Feel & Learn™ Technology is designed to help your toddler connect body signals and build potty confidence — naturally.
Reduces Environmental Waste
No more single use disposables, wash and reuse!
Saves Your Money!
Guaranteed to save you money. Never buy disposables again!
Contains Leaks and Mess
UpAiry is engineered and designed to have complete leak protection
Speeds Up Potty Training
Your child can FEEL their mess and will learn not to do it again

Potty Train In Weeks, Not Months
Why Ditch the Disposables?
UpAiry™ Underwear is the top choice for parents and caregivers alike. Our design promotes faster potty training with each comfortable wear, helping your child learn and adapt effortlessly.

UpAiry
Underwear
Reusable for months
sensitive skin
Awareness
underwear
Faster

Pullups
single use
Materials
Awareness
Frequently Asked Questions
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.
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.
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!
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.
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!
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.
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!
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.
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.
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!
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.
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

