Rated 4.8 Excellent | 50,312+ Reviews
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.
- Potty trained in WEEKS not MONTHS
- Save $100+ on disposables monthly
- 3-layer Feel & Learn™ Technology
- Potty progress in just 2-3 weeks
- Backed by a 75 day guarantee
- FREE reward chart & stickers with 10+ pairs ($20 value)
Potty Train In Weeks, Not Months
Cerise Training Underwear uses Feel-Learn™ technology to help your child recognize their body's signals -the key to faster potty training success.
LIMITED TIME OFFER • FREE EBOOK & STICKER CHART
Why Disposables and Diapers Fail
It's not that you're doing something wrong - it's that traditional methods weren't designed for families with full-time schedules. Disposables seem necessary because daycare needs containment, but they accidentally slow down learning because kids can't feel wetness
1. They destroy your budget: Parents spend $50-80 monthly on disposables, adding up to hundreds or thousands over extended potty training periods that drag on for years.
2. They create zero motivation: When toddlers stay completely dry and comfortable in super-absorbent diapers, they have no reason to change their behavior or use the potty.
3. They make kids dependent: The longer children rely on diapers that do all the work, the harder it becomes to break the habit and develop independent bathroom skills.
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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.
Cerise 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!
Cerise 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 Cerise 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 Cerise 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 Cerise 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 Cerise'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 Cerise 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.
Yes! All Cerise 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 Cerise 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.
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
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