Product Reviews

Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet

James Bruce 17-05-2018
Our verdict of the Smart Nora Anti-Snoring Device:
Smart Nora is an innovative non-invasive anti-snoring solution, but more importantly: it worked for us. If snoring is driving a wedge in your relationship, give it a go and reclaim your sleep.

Apparently, I snore like a chainsaw. Like many people faced with this sleeping situation, my wife has resorted to kicking me until I stop. SmartNora–a device that began as a Kickstarter–has completely fixed that. When it detects snoring, it nudges my head up and down, clearing the airways and stopping the snoring. It’s a non-invasive solution to an age old problem, and it’s become a bedtime essential in our house.


The Smart Nora costs $300 direct from Anything that can get some precious sleep time back is worth every penny. Join us as we take a closer look at exactly how the Smart Nora works, and at the end of this review, we’re giving one away.

What’s In The Box?

There’s quite a lot of unfamiliar tech in the box, so let’s break down each component.

Pump and Case

Everything is housed inside a sleek felt-covered case measuring 4 x 7 x 10 inches. Integral to this case is the air pump in the center. Don’t try to remove this from the case, as you may damage the unit. The whole box should be placed under your bed in normal use, but you’ll need to unpack the other bits first.

The Smart Nora carry case with everything packed away


In the largest pocket, you’ll find the pillow inflator with attached hose. This consists of stiff outer plates with small plastic air pillows on the inside.


Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet smart nora air sacks 670x377

The design allows a small amount of air to move your whole pillow. Unfold this, and place it under your pillow or inside the pillow case, with the tube facing the outside.

The Smart Nora Pillow inflator

If you received a comfort sleeve, you can put the inflator inside this. This step is optional, but adds a little extra padding if you’re using particularly thin pillows.


Smart Nora Comfort Sleeve for extra padding


You’ll find the Pebble wireless sensor on the left, as well as a mounting bracket elsewhere in the box. Ideally, the sensor should placed no more than 4 inches above your head, mounted to your headboard. If this isn’t possible though, you can also place it on a bedside table, no more than an arm’s length away from your head.

Smart Nora's Pebble sensor

The Pebble houses the microphone, but is also your main interaction point with the device.


Other Bits

Also in the package is a Micro USB cable, and mains power lead. The Micro USB cable is used to syncronize and charge the Pebble sensor unit. The battery lasts for approximately a week.

The base unit itself also houses a battery for the pump. This is intended only as a backup or for situations where you just don’t have mains power, like camping. In normal situations, the base unit should be left plugged into the mains at all times and turned on.

Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet smart nora everything neatly packed 670x377

I’d really like to commend them on the inclusion of 4 different easy-to-swap plug adaptors. Combined with the fact that everything can be packed down into itself, the Smart Nora is ideal for travelling. You needn’t lose sleep just because you’re not in your own bed.


Smart Nora plug adaptors are much appreciated

Ease of Use and Setup

Once you’ve got the base unit plugged into mains power and the tube connected, turn on the main power button. Then unlock the Pebble with the slide switch underneath.

To pair the Bluetooth, plug the Micro USB cable from the Pebble into the base unit. You should also leave it plugged in for at least three hours if this is the first time you’ve done so. It’ll flash green when fully charged, or red when the battery is low. If you want to go ahead and test the inflation, tap on the Bluetooth button underneath the Pebble.

Everything plugged into the Pebble

Apart from the initial setup, daily operation couldn’t be simpler. Each night before bed, all you need to do is tap on the Pebble to turn on the device. Hold down for a second to activate with the 30 minute delay. That’s it. The delay is useful if you find Smart Nora is waking you while still trying to fall asleep. I have no trouble falling straight asleep, so I didn’t need the delay.

On a few occasions, we experienced a flashing blue light. This means the Bluetooth connection has been lost. Plugging in the Micro USB cable again will fix this.

How Does Smart Nora Actually Work?

To detect when someone is snoring, a sensor is needed: in this case, a microphone, housed within the Pebble unit. This listens carefully for the light snoring that usually precedes really loud snoring.

Then we get to the really clever bit: a flat, unobtrusive air sack is placed under the snorer’s pillow. When snoring is detected, it gently inflates then immediately deflates, causing the snorer head to move. This adjusts the airways in your neck and throat, allowing air to flow freely, which stops the snoring. The whole inflation and deflation process takes about a minute for a full cycle.

Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet smart nora under pillow hui sleeping 670x369

The pump is whisper-quiet. I could hear it while testing it in the daytime if I put my ear right next to it, but it’s not loud enough to wake me up when sleeping. Even less so when placed under the bed. For the first few days, it was more the sound of the air sacks inflating that would wake me.

A Novel Reactive Approach

Smart Nora is the first device to use this completely novel approach. Yet, some reviewers have criticised this reactive method. In order for Smart Nora to work, it must first hear you snoring, by which time your partner may have already woken up. It’s not a proactive system that will stop you snoring in the first place, nor will it correct any underlying health issues. In fact, it’s more or less exactly like your partner waking up and nudging you–but it’s automated and a lot gentler.

We found this reactive method worked well. In most cases, she didn’t wake up at all, because the Smart Nora caught me snoring before it became loud enough. On the rare occasion she did wake up and saw the pillow kick into action, she could immediately fall back to sleep. It’s the process of actively engaging your brain and resetting that sleep cycle that causes real sleep loss. This happens if you need to shove your partner a little, or lie in bed waiting for them to stop. The Smart Nora avoids that situation.

Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet smart nora in pillow 670x447

This Smart Nora’s unique approach means you can use it with your existing pillow. The Pebble is unobtrusive, and you needn’t adapt to anything weird being strapped to your face. The entire system is so discreet that no one will even know it’s there unless you point it out.

Sensitivity and Inflation Settings

There’s two settings that you’ll need to tweak in order to find the best setting for you.

On the base unit you can set three different inflation strengths. These change how much air is pumped in, and consequently how high your pillow will rise and fall. We found the highest was almost comical, pushing my head from horizontal to completely vertical. Medium was perfect.

Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet smart nora medium inflation 670x377

On the underside of the Pebble, you’ll find 5 levels of sensitivity for the microphone. The highest setting will activate immediately with the slightest noise. It should only be used in the most quiet of bedrooms. The lowest setting will only activate if it hears very loud snoring, multiple times. It can be used in very noisy rooms. The medium setting with be suitable for most people, activating with multiple snores, of normal loudness.

Smart Nora Pebble sensor underside

If your partner is very sensitive to your snoring, turn up the sensitivity so it activates faster.

Are There Any Cases Smart Nora Won’t Work?

There are a few situations in which Smart Nora will be less effective.

If you sleep with a white noise machine or similar, you’ll need to reposition things. Make sure the white noise is further away from the Pebble microphone than you are. Set Smart Nora on low sensitivity, and it’ll detect only the loudest noise. So as long as you snore louder than the white noise, it should still work.

Fans or air conditioning can also be an issue. If you’ve ever tried blowing into a microphone, you’ll know how noisy it’ll be. Ensure the airflow isn’t pointed at the Pebble, and it should be fine. The ambient noise from a fan or aircon alone won’t be enough to cause unintended activation. Even if it does, the motion isn’t intrusive enough to wake you.

Lastly, remember that it works by raising or lowering your pillow. If you’re the kind of person who slips off the pillow, it won’t do anything for you. The opposite is also true: if you hug your pillow tightly, it may wake you up.

There’s Also an App… Soon, Maybe

Promised very soon is an accompanying app. It’ll be launching on iOS first, giving “additional insights into your snoring”. Exactly what that entails is not yet clear. Unfortunately, the delay has angered some Kickstarter backers, since it was an integral part of the campaign.

Smart Nora Review: The Most Effective Non-Invasive Anti-Snoring Device Yet app screenshot 537x500
Some of the Smart Nora app functionality promised on Kickstarter

To be clear, the Smart Nora system functions fully without an app. It’ll still stop you snoring. It just doesn’t take full advantage of the Bluetooth capabilities built into the system. Think of it as an added bonus coming at some point.

Will It Work For You?

For some people, snoring can be a debilitating condition. Loss of sleep is no laughing matter, and for couples it can drive a literal wedge between them. Some will spend many thousands of dollars trying to fix the problem to no avail. You’ll funny shaped pillows, pills of every color, masks, and mouth gags – none of which really work, are utterly uncomfortable, or are so expensive that they’re unaffordable for most people.

Smart Nora recommend a week to fully get used to the system, but they also have a 30-day money back guarantee in case it doesn’t. That said, it only took a few days for me to acclimatise. The results were fantastic–or so my wife says. I’m a heavy sleeper, so while it’s stopped my snoring, I’m ultimately not the one seeing the benefit! Snoring is a problem with many causes and many forms, so I can can’t say the Smart Nora will 100% work for everyone. All I can say is: it worked for us.

If you or your partner are losing sleep from snoring, I would absolutely recommend giving the Smart Nora a go. It’s a surprisingly simple approach, but it seems to actually work. Smart Nora is a bedtime must-buy.

Enter the Competition!

Smart Nora Anti-Snoring Device Giveaway

Related topics: Health, MakeUseOf Giveaway, Mental Health, Sleep Health.

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  1. Michael
    January 28, 2020 at 2:11 pm

    I ordered the first one for my mother-in-law via indiegogo.
    Well, the feedback was great. She slept better and the snoring was reduzed to a minimum.

    Some years after, a distributer brought it to switzerland and I buyed one for my wife.
    In the first nights i don't felt a difference. But then she forgot to switch it on... and yes, there is a big difference.
    The only point is, that my wife doesn't sleep better (but also not worser). But hey, i can sleep better 😉

    With both products i have some issues with the pump (three times with the one of my moter-in-law, one time with my wife's).
    But the team of Smartnore sent me a new pump in a short time and it's really very easy to change.

    Thanks for the support!
    Yes, we all would recommend the product.

  2. James Z
    December 26, 2019 at 3:47 pm

    I purchased Smart Nora over a year and a half ago. I chose it because I have claustrophobia and all the other snoring remedies required things to go near the face and mouth and I could not tolerate these. The Smart Nora system works well for me and in fact my wife makes me take it with us when we travel, good thing it is portable. The one complaint I have is that I am on my third motor, the last one lasting about 4 months. The Smart Nora team is fantastic and they have sent me the last two motors free of charge.

  3. James Meszaros
    December 4, 2019 at 9:35 pm

    I purchased SmartNora almost 2 years ago now (and love it!). Here is my take on it.
    First, let me say that I tried every snoring solution out there. I tried a CPAP machine for a month (I couldn't get used to a large hose attached to my face). I had the mouth guard. I tried the chin strap. I even went for surgery to remove my uvula and some of the surrounding tissue (which worked wonderfully for about a year - then the snoring came back). Finally I decided to try the SmartNora.
    1. It took me just over 2 weeks to get used to it. Originally I had it so it inflated the full amount. This really bothered me and woke me up lots so I set it to minimally inflate. Also I am a very light sleeper so initially I woke up every time it inflated. I will say that the inflation is super quiet. Yes there is a noise, but it is extremely quiet.
    2. When my wife has a cold she snores also. This did trigger my SmartNora and it would inflate. However, since I am used to it, it doesn't wake me up. Also, SmartNora support was fantastic. They suggested instead of above my bed on the wall, I place it beside me on the nightstand and turn down the sensitivity so it wouldn't be able to hear her if she snores. Took a couple nights to get the setting right but now it is perfect. Unless she snores super loud (think airplane engine... LOL), she doesn't trigger it (and even if she does, it no longer wakes me up).
    3. Before I reduced the sensitivity it would trigger from a car honking (as we keep the window open). Now it very rarely is triggered except by my snoring (at least, I think so since I'm sleeping through it).

    As to pillow flipping: If you have the SmartNora inside your pillow case it does prevent you from flipping over your pillow and mashing it. This is only an issue for me in the summer. What I do for these few months, is just keep it under the pillow but not in the pillow case. Then I can flip my pillow as needed.The only minor downside is sometimes it gets pushed to the back and is not under my head. This is minor.
    I love the bedtime mode. You turn it on, then press and hold the puck/sensor thing for a few seconds. This gives it a delay. It will kick in and start working automatically in 30 minutes. This allows me to toss and turn a bit while I fall asleep.

    For my wife and I, we are both thankful for SmartNora. I'm sleeping better and so is she.

  4. Maurice Gelpi
    November 26, 2019 at 12:03 am

    I've been using Nora for about a year now and for me, it's the best non-invasive snoring aid on the market. Even my wife likes it because Nora catches my second mild snore, comes on, and stops my snoring, therefore getting better sleep for both of us. Great product, great company! And their customer service is one of the best!

  5. LH-P
    October 6, 2018 at 7:23 am

    Hi , please can you advise the input power for the unit as i reside in an area that uses 230 volts not 110 volts . Is the power input variable between 110 and 230 v ?
    Many thanks.

    • James Bruce
      October 6, 2018 at 8:53 am

      Yes, I'm in the UK, we use 240v.

  6. JB
    May 23, 2018 at 1:43 pm

    Out of concern, have you had a professional assessment for a CPAP? Made a huge difference for me. There's ones that will attach to your nose only, or mouth and nose ( I have best results for the nose - dreamwear mask. My blood oxygen level was @ 70% overnight, which sealed the deal for me (normal is ~92% or better).

  7. Cheryl Parry
    May 21, 2018 at 6:30 pm

    Anything is worth a try, my partner snores like a pig ?

  8. Steve
    May 17, 2018 at 2:38 pm

    Hmmm? Hope you write a long term review after your body / brain gets used to the "disruption", as from experience, I highly doubt it will continue to be effective.

    Forced side sleeping is IME, the ONLY thing that works for most people most of the time but few people will have the discipline to figure out how to do that or to stick with it (eg: using a solid backpack or fanny pack). IME, it was more effective than CPAP as well, (again for most people) & at a tiny fraction of the cost of things like this Nora flavor of the month gimmick.

    CPAP for most people is THE most effective tool, but most people look for an easier solution.

    Aging, sagging soft tissue & gravity are permanent, these gimmicks like your sNora cannot defeat them. Let us know how it goes in 6-12 months & at what cost.