Nighttime Potty Training | NightGuard

Trusted by 30,000+ families

Potty Training Isn’t Finished Until Nights Are

Dry all day, but in a pull-up at night? They’re ready. Sleep just turns the “I need to go” signal down too low to hear. NightGuard, the nighttime potty trainer, turns it up from their arm right at the first drop, so they can go from pull-ups to dry mornings.

Start Nighttime Potty Training

Dry nights or your money back.

  • A big kid, all night long
  • Up to the potty, all by themselves
  • A proud face at breakfast
NightGuard's case open with the unit and sensor inside, a 60-day money-back guarantee badge, and “As seen on” Parents, ABC and WebMD
“My daughter used it for about 4 weeks and then decided she wanted to try without it and she’s only had one accident… in the last 3 months.”

Jenica, in the comments on our Facebook ad

30,000+ happy dry families 4.7 ★★★★★ Based on 1,735 reviews

Facebook comment from Wendy: “It took only two nights before the bladder/ brain connection was made for our four year old.” Facebook comment from Muriah: “This actually works… The very first night they were both dry… I don’t have to do their bed laundry every day now!! And soon I won’t have to buy pull-ups. Well worth it.” Facebook comment from Amanda: “This was a huge help for us and helped my daughter stay dry at night… this alarm gave her the confidence and assistance she needed to stop wearing pull-ups to bed.” Facebook comment from Jenica: “I always recommend this in the fb mom groups I’m a part of when people are looking for potty training help. My daughter used it for about 4 weeks and then decided she wanted to try without it and she’s only had one accident, because she forgot to potty before bed, in the last 3 months.”

Potty trained by day. Here’s why nights are different.

Nighttime isn’t a new problem. It’s the last step of the potty training you already crushed. Your kid knows the feeling. At night, sleep just turns that signal down too low to hear, and that’s the part you can train right now, while the day habits are still fresh.

Their body already sends the “I need to go” signal at night. It’s just too weak to wake them. So they pee, sleep straight through it, and wake up to a full pull-up. Same thing tomorrow night. And the next.

How this creates problems

  • Signal too weak — sleep wins every time
  • Same night on repeat — nothing changes it
  • Waiting for it to get louder on its own — nobody can say when

Meet First-Drop Training™

NightGuard goes off at the first drop, so they can learn to wake up or stay dry till morning.

NightGuard's unit and its small wireless sensor
The Method Doctors Recommend
NightGuard's sensor clipped onto big-kid undies
Dry Nights, Faster
A disposable pull-up
Save Hundreds on Pull-Ups
NightGuard's Dry Nights diary
A Plan, Not Endless Waiting
Start Nighttime Potty Training

How It Works: 3 Simple Steps

  1. Undies on, sensor clipped in, pull-up over the top.They still feel the wet. The bed stays dry.
  2. NightGuard on their arm.It goes off at the first drop.A parent closing NightGuard's armband flap on a smiling child at bedtime
  3. Pee. Buzz. Potty. Repeat.Every night is practice, until they wake on their own or stay dry till morning.A child in pajamas stepping into the bathroom at night, NightGuard's armband on

Already out of pull-ups? Skip the pull-up and lay a QuickSwap pad on the sheet.

What to Expect

  1. Week 1It goes off. You walk them to the potty.That’s the training working.
  2. Weeks 2–3Dry nights get more common.Many parents see it by week 2 or 3. Some kids start waking up to go, others just sleep dry.
  3. After thatDry mornings stack up.Big-kid undies all night. Nighttime pull-ups, done.

4.7 · 1,735+ happy families

NightGuard™ Nighttime Potty Trainer

NightGuard's case open with the unit and sensor inside, a 60-day money-back guarantee badge, and “As seen on” Parents, ABC and WebMD
  • Dry mornings in WEEKS, not SOMEDAY
  • Goes off at the first drop, before the bed is soaked
  • One less thing on the shopping list: nighttime pull-ups
  • 60-night dry-nights guarantee
  • Limited time: free reward chart + stickers

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Add Ons

Preview of the Kaching widget, copied from the product page (2026-10-05 / 10-13). On the store this block is the live widget; its wording and prices come from the Kaching app.

Try it risk-free for 60 days. If your child isn’t staying dry, we’ll refund every penny — no questions asked :)

How do I know they’re ready?

Dry all day? They’re ready. They already know the “I need to go” feeling.

At night it’s just too quiet to wake them. NightGuard turns it up, from age 3.

Will I hear it from my room?

Yes. Add the Parent Alarm and it goes off in your room the moment theirs goes off on their arm.

Got a deep sleeper? That’s what it’s for. You hear it, walk them to the potty, and you’re both back in bed.

What if my kid is a super deep sleeper?

Then NightGuard is made for them. Deep sleepers are exactly the kids a full bladder can’t wake, and that’s the signal we turn up.

Start with sound + vibration on the armband. It’s the strongest setting, and the buzz is right against their skin. Still sleeping through? Put NightGuard across the room. To shut it off, they have to get up and walk to it, and getting up is what breaks the sleep.

The first nights, you’re the backup: walk them to the potty, tuck them back in. Night by night, they start waking to it on their own.

Bottom line: deep sleepers don’t need more waiting. They need a louder signal.

How do I keep the sheets dry?

Easy. If they’re still in pull-ups, keep one on over their big-kid undies for the first nights: they still feel the wet, the bed doesn’t. Already out of pull-ups? The QuickSwap pad goes over the sheet, and you swap it in seconds.

Is it comfy enough to sleep in?

Yes. The sensor clips into their undies and NightGuard rides on their arm. No wires, nothing to tangle, nothing on the bed.

What will we see along the way?

First, NightGuard goes off and you walk them to the potty. That’s the training working.

Then they start waking up for it, some nights before you’re out of bed.

Then the dry mornings start stacking up.

Can they still drink before bed?

Of course. Nobody wants a thirsty kid, and we’ll never tell you to cut their water.

Here’s the part that surprises moms: a little pee at night isn’t the enemy. It’s the lesson. Every time it happens with NightGuard on, the signal gets turned up right when their body sends it, and that’s one more rep.

Cutting drinks just means fewer chances to practice, and a kid who’s dry because they’re empty, not because they learned.

Bottom line: same cup, same bedtime. Let the reps happen.

Are other moms doing this?

You’re in good company. More than 30,000 families already trust NightGuard with their nights. Now it’s your turn.

Is there a guarantee?

Absolutely.

Try it risk-free for 60 days. If your child isn’t staying dry, we’ll refund every penny — no questions asked :)

More FAQs

The Problem With Waiting It Out

Some kids get there on their own. Nobody can tell you if yours will, or when. Pull-ups just weren’t made to teach dry nights.

  1. It can take years. Even kids who nailed days early: 1 in 3 are still wet at night two years later.

  2. It gets harder with age. Jamie Glowacki, author of Oh Crap! Potty Training: “It becomes terribly hard to night train older children.”

  3. Pull-ups don’t teach. They catch everything, so the signal stays too quiet to wake them. Every night in one is a night of practice they don’t get.

Bottom line: a pull-up keeps the bed dry.
Practice is what keeps them dry.

Nighttime Potty Training vs. Waiting It Out

NightGuard on their arm
Pull-ups and hope
Buzzes at the first drop, so they wake up to go
The signal’s too quiet. They sleep through it
Every alarm is a rep
The pull‑up hides it. Nothing to learn
Count the dry mornings
Another full pull‑up, every morning
Starts: the night you pick
Ends: could take years
A mom and her daughter smiling together

Dry Nights or Get Your Money Back

Try NightGuard™ for 60 days. If you don’t see a real step toward dry nights, just let us know. We’ll refund every penny, no questions asked!

Give NightGuard™ a try risk free.

Start Nighttime Potty Training

4.7 from 1,735 reviews

Join 30,000+ Happy Families

A child in rainbow pajamas at the bathroom sink in the morning A child in a tidy bedroom wearing NightGuard's armband A child asleep on their tummy in bed wearing NightGuard's armband The NightGuard unit and sensor in a parent's palm A parent clipping NightGuard's sensor onto kids' briefs A smiling child holding NightGuard up by their cheek A child asleep in bed wearing NightGuard's armband Pajamas, NightGuard, its armband and the Dry Nights diary laid out on a carpet A child at bedtime with NightGuard's armband on A happy child in pajamas on a dry morning Two hands clipping NightGuard's sensor onto truck-print pajama shorts A happy child in pajamas on a dry morning A child in their room wearing NightGuard's armband A child asleep in bed wearing NightGuard's armband A child asleep in bed wearing NightGuard's armband A child in their bedroom wearing NightGuard's armband A child at bedtime with NightGuard's armband on A child asleep at night wearing NightGuard's armband A child asleep in bed wearing NightGuard's armband A child in their bedroom wearing NightGuard's armband A happy child on a dry morning wearing NightGuard's armband A child sound asleep with NightGuard's armband on
A child in their bedroom wearing NightGuard's armband A bedtime kit laid out: kids' pajamas, NightGuard's armband and undies with the sensor clipped on A child at bedtime with NightGuard's armband on A child asleep under a grey duvet wearing NightGuard's armband A child asleep in bed wearing NightGuard's armband A parent closing NightGuard's armband flap on a smiling child at bedtime A child washing their hands at the bathroom sink, armband on A child asleep in bed wearing NightGuard's armband NightGuard lit up in a parent's hand A child asleep in bed wearing NightGuard's armband A child in their bedroom wearing NightGuard's armband A curly-haired child tucked in with a sleepy smile, armband on A child asleep in bed wearing NightGuard's armband A child in lightning pajamas giving a thumbs-up at bedtime, armband on A child at bedtime with NightGuard's armband on A child asleep in bed wearing NightGuard's armband NightGuard sitting in its armband pocket A child asleep in bed wearing NightGuard's armband A child in their bedroom wearing NightGuard's armband A parent's hands clipping NightGuard's sensor onto a child's undies A child asleep in bed wearing NightGuard's armband A child at bedtime with NightGuard's armband on A happy child on a dry bed in the morning A child in their bedroom wearing NightGuard's armband A child asleep in bed wearing NightGuard's armband

Frequently Asked Questions

What exactly is NightGuard?

Not a pull-up. Not a diaper. It’s nighttime potty training.

A small wireless sensor clips into their big-kid undies, and NightGuard rides on their arm. The moment the sensor feels the first drop, NightGuard goes off with sound, vibration, or both. That’s First-Drop Training™: a signal loud enough to wake up for, every night.

Setting up is simple: clip the sensor on, slide NightGuard into the armband, pick your setting.

Is it safe for kids as young as 3?

Yes. NightGuard doesn’t use Wi-Fi or Bluetooth. The sensor sends one tiny, short-range signal, and only when it feels moisture. Its power is ultra-low, well below everyday home devices.

It’s certified to FCC, CE and RoHS standards.

Will it fit my kid?

Yes. The sensor clips onto the front of any cotton undies, and the armband adjusts to fit kids 3 and up.

Does it work with a pull-up on?

Yes, the right way round: big-kid undies underneath with the sensor clipped in, and the pull-up over the top for the first few nights. They still feel the wet, the sensor still catches the first drop, and the bed stays dry.

How can I help it work?

Use it every night. Every night is a rep, and the reps are what add up.

For the first few nights, sleep close by, so when it goes off you can walk them to the potty and tuck them back in.

Then make the dry mornings a big deal. Every order comes with a free reward chart and stickers for exactly that.

Can it stay quiet for the rest of the house?

Yes. Set it to vibration only and the buzz stays on their arm, so siblings (and a new baby) sleep right through.

Does it work for boys and girls?

Yes. The sensor clips to the front of their undies, right where the first drop lands, for boys and girls alike.

How do I clean and charge it?

Wipe it down with a disinfecting wipe when it needs it.

One charge lasts several nights, and it recharges with the USB-C charger in the box.

What comes in the box?

NightGuard, the sensor, a case to keep them in, a quick start guide, and the free reward chart and stickers.

The armband, the Parent Alarm and the QuickSwap pad are add-ons you can pick above.

What do the add-ons do?

Armband: NightGuard rides on their arm, so the buzz is right against their skin.

Parent Alarm: goes off in your room the moment theirs goes off, so you’re up to help.

QuickSwap pad: lies over the sheet, and its wings tuck under a twin mattress to hold it in place. A wet night means sliding out one pad, not stripping the bed. Waterproof and machine washable.

It’s made for kids who are already out of pull-ups, and that’s the route we recommend: without a pull-up they feel more of the wet, so every night teaches more.

How does the 60-day guarantee work?

Try it risk-free for 60 days. If your child isn’t staying dry, we’ll refund every penny — no questions asked :)

Just reach out through our Contact page.

How fast does it ship?

Orders ship out in 1–2 business days, and you can follow yours on the store’s Track Your Order page.

Who makes NightGuard?

Unikor. We make products that make parents’ lives easier, with real solutions to everyday challenges. More than 30,000 families trust NightGuard with their nights.

🔒 This is NightGuard’s official store, and we’re its only official seller. Beware of counterfeits and look-alike brands: they don’t have our First-Drop Training™ technology, so they can’t give the same results.

Heads up: products found on Amazon, eBay or other marketplaces aren’t authorized by Unikor, even if they mention Unikor, and are counterfeit.

NightGuard's unit and sensor in their open case

4.7/5 by 30,000+ parents

Nights aren’t something to wait out. They’re the last step of potty training.

You got them dry all day. That was the hard part. Now give them the one thing nights are missing: a signal loud enough to wake up for.

  • Turns up the signal sleep tunes out
  • Practice every night, not “give it time”
  • Dry mornings in big-kid undies
Start Nighttime Potty Training

LIMITED TIME OFFER • FREE REWARD CHART + STICKERS