Easy $3.95 Domestic Shipping, Everyday! 🥳 Easy Returns

Brain Training Bedwetting Underwear - Black

$44.99
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Easy Returns

Super Undies Return Options Within 30 Days Of Receipt 

There is no RMA needed, and you do not need to contact us. Return options are as follows:

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 (because nothing ships for just $3.95 anymore )

If you purchased multiple items and want to wash then before trying, wash 1 rather than all of them. This way you can still return the others if you are not satisfied.  

The Super Undies Promise

We promise to help you in your journey. 
Super undies will provide guidance, ideas and resources to help you overcome bedwetting and handle potty training. 

We promise to help you with sizing
If the size you received doesn’t fit, ship it back and we'll ship you the needed size.

We promise to help stop leaks
Although some kids may be nocturnal firehoses, if your Super Undies Brain Trainers are not holding all they need to, contact us for additional absorbency options. 

Our heart, in full transparency
Super undies are made to bring the following light into the world…
  • To stop the shame kids feel when they have to wear a "plastic baby diaper.”
  • To help our planet last longer or future generations by providing an excellent reusable option to throw-away items
  • To support parents with our wealth of education and ideas in order to bring bedwetting and potty training to a close sooner. 

Everything we do revolves around the previous statements. 

We don't promise that everyone will get exactly what they want out of these, but we promise to walk with you through it all. We don't promise your kiddo will Brain Train immediately, but with our education and expertise they will have the best chance of potty training and over coming bedwetting as fast as possible. 

Super Undies Further Details


Super Undies accepts returns for all new unused product. 
  • New and unopened merchandise may be returned within 30 days of receipt for an exchange or refund of the merchandise cost (we are unable to reimburse shipping costs). Items must be returned in unused/unmarked/sellable condition. Return for refund incur a 10% restocking fee. Returns for credit or exchange do not. 
  • Items sold as a prepackaged bundle or kit may be broken for partial return. All components being returned must be in unused/unmarked/sellable condition. The divided value of the items will issued for credit/refund. Any free physical items that were gained through the package deal must be returned or the value will be deducted from the credit/refund.
  • If you received a defective, damaged, or incorrectly shipped item from us, please email us at info@superundies.com so that we can fix this for you. We will gladly ship a replacement and assist you with your return.

Returned items must be in original new condition. Under no circumstances will we take back washed or used items. Items that are damaged, unsanitary, contain pet hair, smell of household smells such as cooking oils, perfume, detergent or cigarettes will be offered to be returned to the customer. 

Items not eligible for a refund include courses, inserts, shipping protection, and final sale items. 

Download our return slip here.

European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. Items must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. 

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. 

Sizing, Materials, Absorbency Levels

How to use & Washing Instructions

Size Charts