Marpac White Noise Machine

Last updated date: June 4, 2020

DWYM Score
9.5

Marpac White Noise Machine

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We looked at the top Noise Machines and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Noise Machine you should buy.

Overall Take

The Marpac White Noise Machine earns the Best Overall rating for its innovative design. The rotating cap is a modern twist on adjusting your noise setting and consumers love that it can just go all night. In our analysis of 148 expert reviews, the Marpac Marpac White Noise Machine placed 1st when we looked at the top 10 products in the category. For the full ranking, see below.

Editor's Note May 5, 2020:
Checkout The Best Noise Machine for a detailed review of all the top noise machines.

Expert Summarized Score
9.3
6 expert reviews
User Summarized Score
8.4
15,545 user reviews
Our Favorite Video Reviews
What experts liked
The machine does not have a timer, making it suitable for sleepers who prefer to listen to white noise all night.
- Tuck
I like the sound the Uno produces. It’s natural, gentle and relaxing – much more so than the wind or fan recordings that most white noise machines provide.
- No Sleepless Nights
One of the benefits of the Dohm Classic is that it operates mechanically rather than digitally. The fan inside the machine produces a natural and fluid sound effect that electronic noises can’t compete with.
- Mattress Advisor
June 12, 2018 | Full review
The machine is lightweight and portable
- Verywell Family
September 18, 2019 | Full review
The asymmetrical fan inside the machine makes the sound of rushing air without any actual wind. In addition, it features a dual-speed motor, so you can adjust the sound to your liking.
- Develop Good Habits
Customizable sound: The dual speed motor and adjustable acoustic housing allow you great freedom to choose the tone and volume that best works for you
- Hack To Sleep
September 14, 2016 | Full review
What experts didn't like
Being wired, it’s obviously limited in terms of placement. And despite being smaller, it’s still larger than many other sound machines.
- No Sleepless Nights
The design may be boring and outdated, you can’t deny that it’s practical.
- Mattress Advisor
June 12, 2018 | Full review
little bulky
- Verywell Family
September 18, 2019 | Full review
You might not be able to travel with it overseas, as the adapter only supports 120V and there’s no other way of powering the machine.
- Develop Good Habits
Can’t block out every noise – loud bass music, for instance, or arguing neighbors
- Hack To Sleep
September 14, 2016 | Full review

From The Manufacturer

Beloved by generations since 1962, the Dohm is the original white noise machine. The Dohm model features our signature fan-based natural white noise producing the famous Marpac Sound – the soothing ambient sounds of rushing air, without the disturbance of actual moving air or other irritations. With two-speed options for adjustable tone and volume, the Dohm makes it simple to create a personalized sound environment, excellently masking background sounds and allowing for better sleep, office privacy, effective soothing for kids and babies, and calming for sound-sensitive dogs. Powered by a 8-inch 120V AC plug (for domestic use only), just plug in the Dohm, flip the switch to high or low, then rotate the cap and collar to find the best sound for you. Let the noise-masking magic happen for a natural sleep aid, office privacy, baby soothing, tinnitus relief, respite from noisy snorers and unfamiliar hotel rooms, and a relaxing calming balm for barking dogs. The Dohm features a new, intuitive Michael Graves design, and is available in charcoal, or white with accents in blue, pink, green, or gray.

Overall Product Rankings

Marpac White Noise Machine
1. Marpac White Noise Machine
Overall Score: 9.5
Expert Reviews: 6
Adaptive Sound Technologies Sound Machine
2. Adaptive Sound Technologies Sound Machine
Overall Score: 9.4
Expert Reviews: 8
HoMedics White Noise Sound Machine
3. HoMedics White Noise Sound Machine
Overall Score: 9.3
Expert Reviews: 18
Hatch Baby Rest Sound Machine
4. Hatch Baby Rest Sound Machine
Overall Score: 9.2
Expert Reviews: 37
Adaptive Sound Technologies White Noise Sound Machine
5. Adaptive Sound Technologies White Noise Sound Machine
Overall Score: 9.2
Expert Reviews: 26
LectroSound White Noise Machine
6. LectroSound White Noise Machine
Overall Score: 9.1
Expert Reviews: 1
Adaptive Sound Technologies Sleep Sound Machine
7. Adaptive Sound Technologies Sleep Sound Machine
Overall Score: 9.1
Expert Reviews: 5
AVANTEK White Noise Sound Machine
8. AVANTEK White Noise Sound Machine
Overall Score: 8.9
Expert Reviews: 14
Big Red Rooster White Noise Machine
9. Big Red Rooster White Noise Machine
Overall Score: 8.8
Expert Reviews: 17
Sleep Easy White Noise Machine
10. Sleep Easy White Noise Machine
Overall Score: 8.2
Expert Reviews: 10

An Overview On Noise Machines

Does sleep come sparingly for you? Does it take forever to fall asleep or perhaps you are a light sleeper and wake with every sound in the night? Maybe you have a new baby and your home is a bit noisy. In these cases, many have turned to noise machines as an alternative to sleeping medications. Noise machines can aid in falling asleep and staying asleep for a restful, steady slumber.

Simplemost Media

A noise machine should play some sort of sound to drown out sporadic noises from the environment to calm and lull you to sleep. The reason consumers are turning to noise machines rather than sleep apps on their phones is to reduce the risk of blue light disruptions. Noise machines are simply electronic devices that plug into the wall and offer a significant amount of static noise for you to fall asleep. They are a bit safer than having a phone application running through the night.

There are a couple of different types of noise machines to choose from. You can even get a combination noise machine that has all the popular sounds. The white noise option creates a static, like what you hear on a radio or television. White noise is consistent in its intensity and therefore offers excellent sound cancellation for a restful sleep. Pink noise is another type of sound that is a little less consistent in intensity and is said to be quite effective for steady sleep. Many opt for nature sounds for their baby such as rain, waterfalls, crickets or ocean waves. These sounds are peaceful and help to eliminate the disruptions from household or outdoor noises.

Simplemost Media

There are a few things to keep in mind when using a noise machine. A study out of Canada showed that noise machines being used in hospital nurseries were being used at decibel levels that are unsafe for babies and borderline unsafe for adults at 85 decibels. After this study, it was strongly suggested to consumers to make sure they play their noise machines at a safe level which should sound like a soft rain shower. Another point to remember is to find consistency in sound production. This tends to be more effective than nature sounds that fluctuate. Lastly, never put a noise machine in a baby crib as it poses a danger to the little ones.

Simplemost Media

So which noise machines are consumers choosing and why? The Marpac Dohm Original White Noise Machine features countless options for you to personalize your noise. The unit has a rotating cap that you turn to find just the right sound you want. This unit is compact and highly recommended for traveling. The Adaptive Sound Technologies Sound Machine has all the options with 64 sound choices and even a timer. For a simple sound machine, HoMedics White Noise Sound Machine offers a compact product with the basic noises to help you fall asleep easily. And finally, consumers recommend the Big Red Rooster White Noise Machine for a bedside unit that has all the basic sleep sounds including rain and ocean.

Simplemost Media

If sleep escapes you easily, a noise machine is something you should strongly consider. They are safe and effective, and you won’t have to worry about the side effects that you’d get from medicines. Try adding a noise machine to your sleep routine and you’ll be pleasantly surprised with the results.

DWYM Fun Fact

You might be wondering how white noise works to lull you to sleep and keep you asleep. Scientists of all sorts have studied this phenomenon and come to a similar conclusion. Dr. Ralph Pascualy, a neurologist and medical director of Northwest Hospital Sleep Center in Seattle, explains that our brains need sensory input, even during a sleep cycle. At night it becomes so quiet that when a random noise happens, it alerts our brains and either wakes us up or disrupts our sleep in some way that affects sleep. With consistent white noise, our brains have a constant input, so the other noises are not so disruptive.

The highest decibel level considered safe for an adult is 85 decibels. For children, it is better to stay around the 45- to 60-decibel range. To get an idea of how loud this is, if you raise your normal conversation voice to a yell, it is roughly 85 decibels or higher. That is how you can gauge your noise machine decibel level.

If the noise that the machine is making is created on a looped circuit, it can cause an over-active brain to stay awake and become distracted from sleep. If it is a loop, make sure it is a long loop to keep the brain from fixating on it.

The Noise Machine Buying Guide

  • If you plan on traveling with a noise machine, it might be a good idea to purchase a battery-operated one to ensure you can use it wherever you are going.
  • If you want to use your noise machine for more than just sleep aid, find one with a USB port so you can attach your electronics to it.
  • Purchasing a noise machine with a timer will most definitely be an asset for both saving energy and those times when you just need a short nap.
  • The latest noise machines with the most advanced technology can adapt automatically to your environment and increase or decrease volume based on the surrounding sound.
  • Always look for a warranty — just in case you accidentally get a lemon.