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Super Undies

Brain Training Overnight Sensory Underwear for Bedwetting

$4499

Brain Training Method in 3 Simple Steps

  1. Reset the Brain

    A tired brain has a hard time waking up. That’s why one of the simplest steps you can take—whether you order Super Undies or not—is to give your child an extra 30 minutes of sleep each night. This helps erase any sleep debt and keeps their brain from sinking into sleep that’s too deep to notice the bladder signal.

    When the brain is overtired, it also struggles to regulate vasopressin—the hormone that tells the body to slow down urine production at night.


  2. Light Up That Signal

    Disposables don't work. There’s no sense of “going,” so the brain doesn’t hear the pre-peeing signals responsible for waking a kid up. By switching to sensory underwear, you light up that signal with a full-on wet feeling—giving your now-reset brain the best chance of catching the pre-peeing tingling that happens.

  3. Prime the subconscious

    Have you ever had to wake up early for a flight and noticed you were already awake—or almost awake—before the alarm went off? That’s because you primed your subconscious with what you needed.

    The same thing can happen with your child. Having them talk to themselves about what they want—“to feel when they pee,” or “to know before they have to go”—is a powerful way to fast-track outgrowing bedwetting. Just make sure they speak kindly to themselves and give their body time to work it out.

    With these three steps, your kiddo is well on their way to overcoming bedwetting. This is how we take kids from wet nights and place them back into effective nighttime potty training—no matter how old they are. :)

Specifically Designed For Bedwetters

  • Outrageous absorbency included!  Comes with 1 built in liner and 1 extra liner that can change positions to cover your child's pee pattern. Need more soaking power? Just use another liner!
  • Reduce Landfill Waste and Never Buy Disposables Again
  • Leg locking gussets redirects wetness to the absorbent core
  • Waterproof guards at top of the tummy and back area redirect wetness back to the absorbency
  • Simple Washing Instructions Included
  • Brain Training Bedwetting Pants are made to order it the USA, in the colors of your choosing.


Leaks are not ideal and we work to mitigate them, however they do still serve the brain training method.

Preventing leaks requires a good fit and the right absorbency in the right place. For instance, a girl may need a Super Soaker Liner in the center of the trainer, like a maxi-pad, since girls pee centrally downward. While a boy may need an absorbency boost with a Soaker Bomb in the front of the training pant, since they saturate primarily at the front of their bodies. Super Undies Brain Trainers have been uniquely developed to customize the placement of absorbency, and to allow for the expansion of absorbency in the cases that require it. The majority of children do not need more absorbency beyond what is included with your Brain Trainers, yet it is possible for your child to pee more than the trainer can absorb.

The Flat Insert, included in every pair of Brain Trainers, can be placed in various areas that serve your child best. Check out the video above for expert placement advice!

Is this a bullet proof solution?

No, it may take support from you as the parent to troubleshoot on getting the right amount of absorbency in the right place. Our products have been tested for their absorbency capacity and is displayed on the image above for your reference. 

Let customers speak for us

from 398 reviews
Alexis
Super Undies

Ordered 2 pairs of waterproof underwear for big kids from superundies and was pleasantly surprised with both the promptness of shipping and arrival and quality of the product. The elastic waist band is incredibly comfortable, incredibly discreet and incredibly protective. Product arrived quicker then predicted and fits really well. Will order again in the future.

B. Ellison
Super Undies

Potty training my autistic daughter has been a HUGE struggle. Many tears have been shed (between her and myself). We have been slowly introducing the super undies over the last few weeks. She is very sensory sensitive to clothing so I wasn’t sure how she would feel about them. She hasn’t complained about the feeling or tried to take them off! I love how they allow her to feel wet without leaking. These are definitely helping our potty training journey.

Christine
Super Undies

My 3 year old daughter was so excited to start potty training with these. She loves the fun patterns! They definitely stop the pee from dripping on the ground. She can still feel wetness which is good for potty training. Without the insert, the pee leaks through the undies but it does not drip into the ground/couch/ etc. They have worked so well for potty training! I am excited to try the insert for when we are out of the house.

SLA
Super Undies

Very nice fitting only took two days Ana’s ny granddaughter was dry at night. She loves the feels of these soft and comfy.

P o
Super Undies

Purchased boys xl w snaps they fit surprising well a xxl would be great I have to be in something24/7 I keep looking down it feels like there nothing Ther u only feel the wasteband no I’m not a child I’m a small adult but I am size 18/20 boys

Y. Sands
Super Undies

They look like they are made with good quality materials and are soft for my sensory sensitive kid. This is a great alternative to pull ups. I would like to see more colors and designs for older boys as he was having a hard time choosing one that wasn’t too kiddy looking for him.

Brain Training Bedwetting Pants 3-Pack
Graceful Huntford
Brain Training Bedwetting Pants 3-Pack
Washable pull ups!

My 4 year old is really too big for the cloth diapering , but I am sick of buying pull ups for the landfill. Plus, they are one absorbency only and often leak for her. My husband and his siblings wet at night till around age 8, so I figured the only way I can embrace this situation is to get something more sustainable in case she has 4 more years! Thank you for this awesome product!

Graceful Huntford
Super Undies

We are so excited to start using these washable pull ups! We did cloth diapers for a while for my 4 year old but she is really just past that stage! This site is awesome.

Kelsey
Super Undies
Super undies

I am beyond thrilled to try these for my autistic son. Pull up/reg diapers are embarrassing for him at his age and very expensive. Plus they leak. I am very hopeful he will be excited to wear these comfortably all night and stay dry.

Janaye
Super Undies
SO glad I found these!!!!

We had been struggling with finding underwear that worked for our daughter with special needs. Several that we found still would leak and cause her to feel embarrassed and insecure. I am so thankful for the super undies because they are so absorbent and I have yet to see them leak. She feels confident in them at school and can confidently wear them at school discreetly and still remain confident. Thank you again for your amazing product! :-)

Phil Smith
Super Undies
Best training nighttime undies!

We’re so excited for these. They fit perfect based on the size guide and due to the high quality of these I’m sure these will keep the wetness in while training the brain.

Brain Training Bedwetting Pants 3-Pack
Sarah
Brain Training Bedwetting Pants 3-Pack
The quality is amazing!

We received our shipment yesterday and I can’t believe the QUALITY of these undies! I didn’t realize they are all literally handmade in America by at-home seamstresses. Definitely worth the price! Also…we switched last night from disposable pull ups to these undies, and my daughter actually woke up and took herself to the bathroom for the FIRST TIME due to feeling the wetness (without a leak, I might add).

Heather
Super Undies
Its been a long search and I'm glad to find them

I'm so thankful for these.

Taylor
Super Undies
Great waterproof option

These were a great option to use when we started focusing on night wetting. My daughter felt like a big girl moving away from diapers and into Super Undies. Combining these with one last pee right before bed and she's had many more dry nights. If she wakes up wet, she will take her Super Undies off and put on underware so she doesn't like the wet feeling. They have kept the bed dry, so she's able to go back to sleep. These have been a great tool in our effort to reduce bedwetting. Thank you!

Angela Shipman
Super Undies
Confidence builder

It took me awhile to commit to a purchase this expensive until I realized how much we were spending on toxic waste. After moving forward our son is much happier and confident with training rather than sleeping in a diaper. So glad we decided to go for it!

Frequently Asked Questions

Shipping

What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Exchange - Simply return your unwashed, clean items with our return slip, letting us know what you would like to exchange for. You ship to us, then we ship to you!

Refunds - return your unwashed, clean items with our return slip, letting us know if you want store credit or a refund. A 10% restocking fee applies to refunds, which covers the subsidized shipping we paid on your behalf when shipping the original order (cause nothing ships for just $3.95 anymore 😂)

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

Customer Reviews

Based on 102 reviews
77%
(79)
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S
Sally
Not Sure…

They did leak, but I think I got a size too big. I don’t want to buy another pair to try a different size though…

E
Eugenia Wolfe
Best ones found...

These are the best night time underwear I have found for children. Trust me I've tried lots of different ones in my motherhood journey.

k
kate Pennacchio
Good, more environmentally-friendly option for older kids

Our 9-year-old son sleeps incredibly hard (through fire alarms, earth quakes, etc) and prior to switching to Super Undies, was dry overnight maybe once a month. His dr says he'll eventually outgrow this problem but it was so disheartening (& guilt-inducing) buying box after box of pull-ups. We have been using Super Undies for about a month now and while we've had two nights where he leaked through and had to change bedding, he's usually dry or mostly dry now. Unfortunately, he still doesn't wake even when he's wet, but we're hopeful that this product will eventually help train his brain to wake up to use the bathroom instead of peeing while he sleeps. It seems to be doing something since he's having mostly dry nights now! Our son is slim and small-ish for his age and wears a size 3 with an added insert.

C
C.
Soft!

Very soft materials and well constructed. Really great absorbance.

K
Kimberly Strunk
Working for us!

These seem to working for us so far!!! They are a bit bulky and I was concerned that my 5 year old wouldn’t wear them. However, he has no issues at all. They are very soft and that must outweigh the bulkiness. I also talked it up and told him that these will help teach his brain to not pee in the bed anymore. The first night we had no leaks and the other 2 nights, he woke up dry. The first night he told me that he felt himself pee but it was comfortable enough to go back to sleep. We discussed if he wakes up again to try to stop peeing and go the bathroom. I’m so hopeful that this is the answer!! They are expensive but they are high quality and if it works, then it’s worth every penny!

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