






Our underwear comes in various sizes to fit toddlers of different ages and weights.
If you're between sizes, we recommend sizing up for comfort.
Potty Training Made Easy! 🩵
95%
Noticed an increase in their child's confidence during potty training.
94%
Reported fewer nighttime accidents and improved sleep quality for their child.
92%
Experienced significant savings on disposable diapers and pull-ups.
* Results backed by consumer studies for proven effectiveness.
The Top Choice for Easy Potty Training!

Loved by thousands of parents!
Potty Train In Weeks, Not Months
Make potty training faster and less stressful for both you and your child! Our training undies help your little one recognize wetness, reinforcing their body’s natural signals so they learn when it’s time to go. This speeds up the transition from pull-ups to real underwear—building independence, confidence, and success in just weeks instead of months!

Say Goodbye to Nighttime Accidents
No more midnight sheet changes or setbacks! Our potty training underwear provides just the right absorbency to catch accidents—helping your child stay dry while still feeling wet enough to recognize when it’s time to go. This natural awareness is key to nighttime potty training success, teaching them to wake up and use the bathroom instead of relying on pull-ups. Our undies make the transition smoother—so both you and your little one can enjoy a restful, stress-free sleep.
Empower Your Child with Confidence
Give your little one the freedom to learn and grow! Our potty training underwear helps them feel like a big kid, making the transition from pull-ups exciting and rewarding. By allowing them to recognize their body's signals and take charge of their progress, these undies build independence, self-esteem, and confidence—so they’re proud of every step toward potty training success!

Save with Reusable Training Undies
Ditch the endless pull-ups and save hundreds on disposable products! Our washable potty training underwear is built to last, giving you a cost-effective and hassle-free way to potty train. Easy to clean and reusable, they’re a smart choice for your wallet—and a step toward less waste!
What Makes Us So Special?
Our Potty Training Undies vs. Pull-Ups vs. Diapers:
Make potty training faster—without the mess, stress, or high costs of disposable pull-ups!
  | ![]() |
Pull-Ups | Diapers |
---|---|---|---|
Fast Potty Training | |||
Accident-Free | |||
Comfortable | |||
Reusable | |||
Costs $$$ |
Questions? We’ve Got You Covered
What is included in the package?

What is included in the package?
Each package includes three, six, nine, or twelve pairs of our specially designed potty training undies, providing ample supply for daily use and easy rotation. Plus, when you choose the 12-pack, you’ll receive a Potty Training Sticker Chart to make the process even more fun and rewarding!
How are colors and sizes distributed in bundles?

How are colors and sizes distributed in bundles?
You get to choose your colors and sizes! Here’s how it works:
- Select 1 color and 1 size – you’ll receive 3 pairs in that selection.
- Select up to 2 colors and 2 sizes – 3 pairs per selection.
- Select up to 4 colors and 4 sizes – 3 pairs per selection.
🔹 Important: Colors and sizes must be chosen in sets of 3 per selection.
This ensures you get the perfect bundle tailored to your preferences! 😊
What size should I get?

What size should I get?
Our underwear comes in various sizes to fit toddlers of different ages and weights.
If you're between sizes, we recommend sizing up for comfort.
Can I use them overnight?

Can I use them overnight?
Yes! Our potty training undies can absorb up to 100ml of liquid, making them great for overnight use. However, for extra protection, we recommend pairing them with our Leakproof Undie Covers, available on the cart page. These provide 100% leakproof protection, ensuring your little one stays dry and comfortable all night while still feeling wetness to support potty training.
How do I wash them?

How do I wash them?
Just toss them in the washing machine and dry them in the dryer or air dry. For best results, use the delicate setting for both washing and drying.
What is the material?

What is the material?
Our potty training undies are made from soft, breathable cotton, ensuring maximum comfort for your child. The absorbent layers effectively contain accidents, keeping your little one dry while preventing any mess.
How much liquid can it hold?

How much liquid can it hold?
Our potty training undies can absorb up to 100ml of liquid, making them perfect for everyday potty accidents.
For extra protection, you can also get our Leakproof Undie Covers on the cart page, offering 100% leakproof protection in any situation to give you added peace of mind throughout the potty training process.
Are the potty training undies suitable for both boys and girls?

Are the potty training undies suitable for both boys and girls?
Yes, the underwear is unisex and suitable for both boys and girls.
What about poop?

What about poop?
Yes, our training underwear can help with poop potty training too! When an accident happens, your child will feel it, just like with pee. For the best results, make sure you choose the right size—our underwear should fit snugly around your child's legs without being too tight. This proper fit is key for containing accidents during the learning process. If a poop accident occurs:
- Shake off any excess into the toilet
- Wash as usual with your regular detergent
- Dry as normal
This ensures your undies stay clean and ready for the next use!
When will I get my order?

When will I get my order?
Your order will be delivered straight to your doorstep within 6–10 business days. As soon as it ships, you’ll receive tracking updates so you can follow it every step of the way. We’re here to make sure it arrives safely and on time—just in time for your little one’s next potty training win!
Where does this ship from?

Where does this ship from?
Our warehouses are located all around the world, so we can ship your product to you in the fastest possible way from the closest location.
What is the exchange and refund policy?

What is the exchange and refund policy?
We offer a 30-Day Little Milestones Happiness Promise—because your peace of mind matters to us. If something’s not right, we’ll make it right, no stress involved.
Whether you need a different size, received the wrong item, or something arrived damaged, just reach out within 30 days of delivery. We’ll send a quick replacement or process your refund—whatever works best for you.
We’re here to make potty training easier, not harder. Shop with confidence knowing we’ve got your back every step of the way. 💛
How can I contact you if I have any further questions?

How can I contact you if I have any further questions?
If you have anymore questions before placing an order then please do not hesitate to contact our customer service team at support@littlemilestones.co and we will be happy to assist you.