Hair dryers help remove dampness and style your hair, but they are loud most of the time.
If you continue to use ear-splitting blow dryers, especially at the highest speed setting, you'll wake others up or risk exposing yourself to hearing damage.
High-tech heating technologies now make blow dryers quieter, letting you finish your morning drying routine calmly.
Even with the combination of a powerful motor and multiple heat and speed settings, the latest hair dryers are quieter to operate.
Since there are several models available on the market, choosing one can be a tedious task.
To make things easier, we've spent a fortnight of tests to make sure you're only getting the quietest hair dryer.
After days of research and comparisons, we've narrowed down the list to 6 of the best quiet hair dryers that will help you achieve peace while drying and styling your hair.
At a Glance: Quietest Hair Dryer Comparison and Recommendations
Here are the 6 models depending on your styling, weight, and heat technology preferences, we've rounded up the six quietest blow dryers you'll ever hear.
- 1. Quietest Hair Blower For Curly Hair: KIPOZI 1875W Hair Dryer
- 2. Price-To-Performance Quietest Hair Dryer: TREZORO Professional Ionic Salon Hair Dryer
- 3. Quietest Hair Dryer For Lightweight Travelling: Panasonic EH-NA65-K Nanoe Dryer
- 4. Overall Quietest Hair Dryer: Centrix Q-Zone Dryer
- 5. Best Budget Quietest Hair Dryer: CHIC Republic Professional Ionic Hair Dryer
- 6. Quietest Hair Blower With Best Heat And Speed Settings: Dyson Supersonic Hair Dryer
Quietest Hair Dryer
1: KIPOZI 1875W Hair Dryer
2: TREZORO Professional Ionic Salon Hair Dryer
3: Panasonic EH-NA65-K Dryer
4: Centrix Q-Zone Dryer
5: CHIC Republic Professional Ionic Hair Dryer
6: Dyson Supersonic Hair Dryer
Product Review of the Best Quietest Hair Dryers in 2021
For this part, we are presenting the top-rated and quietest blow dryer that balance noise levels, heat performance, and power.
Weigh in each model's features, assets, and weaknesses to see which one will let you dry your hair without disturbing other people or your thoughts.
1. Quietest Hair Dryer for Curly Hair: KIPOZI 1875W Hair Dryer
Have you ever felt frustrated because your curly hair keeps getting tangled while you're drying it?
Thanks to the attachments and heating technology of the KIPOZI Hair Dryer, you can save precious styling time every morning or evening, keeping your curly hair shiny and bouncy.
The advanced nano ionic technology reinforces the 1,875-watt DC motor to make consistent strong airflow, leaving your waves silky smooth.
Negative ions will penetrate the hair shaft and break down water molecules faster.
As a result, you achieve reduced drying time and no dampness. Even with a high-end drying technology, it only emits about 78 decibels of noise, making this model one of the quietest blow dryers on the market.
Whether you have curly, fine, or super thick hair, you deserve a blowout without frizz, flyaways, or any other kind of foolishness.
With the dryer's two speed and three heat settings, you can always set the right amount of airflow to create a flawless look.
Since the KIPOZI 1875W Hair Dryer only takes a couple of minutes to remove dampness, you can lessen the time when you need to use the highest setting.
In the same way, you can minimize the noise faster, especially once you lower the speed and heat settings.
Even when you attach the styling accessories, this blower only weighs 1.2 pounds, preventing your arms from tiring out.
The nozzle focuses the airflow that way to define and curl strands. Taking care of your waves, the KIPOZI Hair Dryer utilizes a diffuser to create tousled, natural-looking curls.
You can also use the concentrator if you want to sport straight, smooth hair for a change.
Aside from having a one-year warranty and ETL certification, the blower comes with a 6.5-foot long cord and an ALCI safety plug.
Since there is a removable air filter, you can always remove particles clogged in the vent to increase safety and efficiency.
2. Price-to-Performance Quietest Hair Dryer: TREZORO Professional Ionic Salon Hair Dryer
If you want a more powerful motor, but don't want to risk getting more noise, then the TREZORO Professional Ionic Salon Hair Dryer is the perfect match for you.
Even if it boasts a 2,200-watt DC motor, it maintains a noise rating of 60 decibels at the lowest setting and 78 decibels at the highest setting.
One of the reasons why the TREZORO Professional Ionic Salon Hair Dryer is a quiet blower is because of its built-in advanced ions generator that ensures whisper-quiet operation.
This technology transfers ten times more ions, reducing frizz and removes static at a faster rate.
Likewise, the motor blows hot air strongly, yet with less noise. It only produces a low pitch sound, even as you increase the heat and speed.
It's like you're bringing in a professional salon stylist at home, but without the noise pollution.
Moreover, the air outlet provides an even airflow, so that the blower only takes away the water on the surface, while preserving the natural moisture in your hair.
The combination of ceramic tourmaline further aids in keeping the hair smooth, shiny, and soft.
There are two speed settings: low and high. Meanwhile, there are three speed settings: cold, warm, and hot.
Depending on your hair, you can attach the concentrator nozzles and choose your setting to dry your hair, whether it is thick, thin, straight, or curly. After drying, press the cold air button to keep your favorite look all day.
What you'll also appreciate is the matte finish, giving the device a professional vibe wherever you want to use it.
Since the blower only weighs 1.5 pounds eight-foot long cord, you can easily pack it with you.
To sum things up, the TREZORO Professional Ionic Salon Hair Dryer features a non-slip handle for flexible operation. There's also a detachable rear filter for easy cleaning.
3. Quietest Hair Dryer for Travelling: Panasonic EH-NA65-K Nanoe Dryer
Have you ever gone on a trip and found out your accommodation has no blow dryer? Perhaps you're always debating with yourself whether to bring your bulky and heavy dryer or not.
With the Panasonic EH-NA65-K Nanoe Dryer, you'll never have to worry about travelling with unstyled and damp hair.
Even if the hair blower only weighs 1.2 pounds, its AC motor can generate 1,875 watts of water. The good news is that you'll only hear a soft hum of 79 decibels.
Panasonic uses its patented nanoe drying technology to produce nano-sized electrostatic atomized water particles.
This technology pulls moisture from the air and gently diffuses it into your hair.
What's more, the nanoe contains 1,000 times more moisture than regular ionic hair blowers.
The technology supplements the hair and scalp's natural moisture, leaving it smoother, shinier, and healthier. It also protects the hair against damage from heat and brushing.
There are two speed settings, gentle airflow, and strong airflow. You'll also get three temperature options: hot air, warm air, and cool air.
These options give you control over low and high air velocities depending on your hairstyle and drying times. Even when you pick the highest setting, the sounds won't irritate your ears.
Furthermore, the Panasonic EH-NA65-K Nanoe Dryer includes three attachments that increase the functionality of the dryer.
First, there's the quick-dry nozzle dries the hair faster while fighting frizz. Next, there's the concentrator nozzle that gives you more control when making precise styles. Lastly, the diffuser adds volume.
The device may look like a heat gun, but the unique design actually promotes optimal airflow.
Even if you have thick hair, you can dry the strands quickly. In addition, the control switches are strategically placed where you can easily adjust the settings even while in the process of drying your hair.
To make it more convenient, the hair dryer has a nine-foot 360° rotating power cord.
This will come in handy when there are no electrical outlets near your vanity or bathroom.
With a convenient hanging loop, you'll have no problem using the device in different rooms.
To prolong the life of your hair dryer, it's advisable to clean this product at least once every two weeks.
The good news is that there's a removable, easy-to-clean filter, which means you won't have any trouble cleaning it.
Also, the dryer hosts a two-year warranty, so you know you're in for a long run.
4. Overall Quietest Hair Dryer: Centrix Q-Zone Dryer
Gone are the days when you can't carry a conversation while drying your hair thanks to the Centrix Q-Zone Dryer that only produces up to 80 decibels at maximum setting.
This is made possible by a two-speed motor and dual cool shot positioning, making the device incredibly quiet.
Its unique feature is the 1,500-watt AC motor, which makes less noise compared to other blowers with DC motors.
Although the motor restricts noise, it doesn't sacrifice a hot stream for drying hair.
More than that, the product brags an Insanely QuietTM technology, so you're guaranteed that this hair dryer was made with low noise as the top priority.
You can use this model without waking anyone up. Likewise, you can listen to your favorite tunes while styling your hair.
Unlike other blowers, this product won't create a high-pitched sound that many hair dryers are notorious for.
At low settings, the hair dryer will only make 78.93 decibels, perfect for those with sensitive ears.
If you are always bothered by noise pollution, you'll definitely love the built-in noise reduction technology.
To ensure your hair remains healthy and shiny, the hair dryer optimizes ceramic tourmaline heating technology.
With the addition of ionic technology, you can reduce drying time dramatically.
By combining the three heating technologies, the hair dryer reduces frizz to keep your hair smooth and strong.
What also makes the Centrix Q-Zone Dryer the quietest hair dryer is that it keeps noise levels to a minimum despite having two speed and three heat settings.
With this versatility, the blower caters to both professional stylists and beginners.
What's more, it has a cool shot button, which keeps your hairstyle in place the whole day.
Weighing only one pound, you'll find the blower ergonomically designed for styling comfort, especially if you have long, voluminous curls. Since it is lightweight, you can pack the dryer for your trips or events.
Another thing you'll love about this model is that the power buttons are conveniently positioned for both left and right-handed users.
There's also a seven-foot cord, making sure you can move around while using the device.
Furthermore, the package contains different styling accessories. There's a diffuser that can help dry curly hair and a nozzle that provides more airflow control.
These attachments encourage not only precision, but also noise reduction because they can control how the hot air goes out of the blower.
To make sure the Centrix Q-Zone Dryer will always be on its top condition, you can easily access the vent and clean the filter.
Not that you'll need it because of the hair dryer's durability, but it's worth knowing that it comes with a one-year warranty.
5. Best Budget Quietest Hair Dryer: CHIC Republic Professional Ionic Hair Dryer
Wondering if there's a budget-friendly yet powerful hair dryer that won't cause too much noise? Good news because the CHIC Republic Professional Ionic Hair Dryer perfectly matches that description.
At an affordable cost, the hair dryer removes frizz, keeping your hair smooth and naturally shiny.
It uses a 1,875-watt AC motor, providing you a high-velocity airflow that won't damage your hair.
Using state of the art technology, it can keep noise levels to 70 decibels at a low setting and 80 decibels at the highest setting.
The hair dryer combines ionic and ceramic heating technologies to protect your hair from damage.
Unlike the other models from this list, the CHIC Republic Professional Ionic Hair Dryer brags a heat indicator light that enables you to see whether the airflow is cool or hot.
A blue light indicates the cool shot, which helps seal your cuticles, giving your hair a finished look with loads of shine.
With two speed and three heat settings, you can customize the type of drying you prefer.
The CHIC Republic Professional Ionic Hair Dryer also features a turbo dry with a cool airflow, which does not make much noise.
Different hairstyles require different tools, which is why the package includes two diffuser nozzles for styling.
In the same way, the nozzles help the airflow concentrate in one area, reducing the noise coming out of the blow dryer.
Furthermore, it weighs only 1.2 pounds. Since the blow dryer is compact, it is ideal for travel or overnight vacation.
Note that the dryer's balance tends to shift towards the back a bit, making control a bit difficult.
However, the product boasts a nine-feet long cord. Its safety plug even has overheating protection to keep you and the device safe.
Also, the ceramic coating helps the dryer to heat evenly, preventing the device from overheating.
As a bonus, you can register your model after purchase for an extra one year extended warranty. Indeed, this is the most cost-friendly gift for your family or friends.
6. Quietest Hair Dryer with Best Heat and Speed Settings: Dyson Supersonic Hair Dryer
You'd think having multiple speed and heat settings will make a hair dryer noisier.
While this is true to some models, the Dyson Supersonic Hair Dryer spares you from that kind of misery, with the machine engineered to reduce vibration and sounds as you increase the speed and heat.
At 80 decibels, even the fourth heat setting produces a faint frequency. Because the device is acoustically tuned, it uses a rubber mount to reduce friction between the handle and motor to minimize noise.
Instead of the usual 13 blades, Dyson prides itself on achieving an efficient dryer with only 11 blades.
The brand's unique V9 DC motor can produce 1,800 watts of power, which won't make disturbing noises.
With the addition of Air Multiplier technology, you get a jet of controlled air for fast drying and precision styling.
In addition, it incorporates negative ions to reduce static in the hair. With a powerful airflow, you can dry your hair fast, decreasing flyaways and frizzness at the same time. Even at the maximum setting, your hair is safe from heat damage.
Another thing that contributes to Dyson Supersonic Hair Dryer's quietness is the design.
The handle serves as the impeller, making the device weigh only 4.41 pounds. Since the motor is in the handle, it's much easier to balance the device on your hands.
The four heat settings are drying & styling, regular drying, gentle drying, and constant cold to set your hair after styling.
To avoid overheating, the hair dryer comes with a heat protection sensor technology that measures air temperature 20 times a second, and regulates the heat.
As a result, the device prevents extreme heat damage to help protect your hair's shine.
The Dyson Supersonic Hair Dryer includes magnetic attachments, which you can adjust easily and quickly.
Aside from that, the accessories have heat-shield technology, making sure they stay cool throughout your drying and styling process.
With controlled airflow, the smoothing nozzle dries hair to give you a smooth, natural finish.
The styling concentrator uses the high-velocity blade of air for styling. Lastly, the diffuser disperses air more evenly around curls.
How Do Hair Dryers Make Noise?
The noise comes from the electric motor that gets powered on once you plug in and turn on the blow dryer.
The motor produces both heat and airflow, which are essential in drying your hair.
While the motor is running, some components inside also rotate or interact with each other. Hence, the movements add noise and vibrations.
Some brands tend to maximize motor strength even if it means making more noise, while others sacrifice power to minimize noise.
Fortunately, the products we've tested have contained noise levels to a minimum without negatively affecting heating capacity.
The products also have several drying settings, making it quicker for you to dry your hair. Subsequently, you can end the noise in a few minutes.
How We Picked the Best and Quietest Hair Dryer
We've curated this list to recommend hair dryers that will suit drying and styling preferences. More than that, we made sure that all of the products have the following benefits:
- Save you from stress: Don't you hate it when you haven't even started school or work, but then the noise of the world is pounding on your ears? Spare your ears from the nerve-wracking sound of noisy blow dryers early in the morning.
- Prevent hearing damage: Some ears are sensitive, and loud noises, even for a brief time, may cause cumulative hearing damage. Remember, you'll position the machine close to your hair and ears, so there's no way to escape the sounds.
- Avoid disturbing other people: Unless you want your partner, roommate, or baby to hate you, do everyone a favor and pick a quiet hair dryer from the list.
Achieve peace and quiet: The drying process may take several minutes, depending on the length and dampness of your hair.
The important thing is that you can tolerate the noise and finish drying your hair.
How We Tested the Quietest Hair Dryers
We did a trial for two weeks, every morning and every night, to test out all features. We observed the noise levels and vibrations at the maximum settings of each model.
During the first week, some products created too much noise at the maximum heat level, and the sound became unbearable.
For the last week, only six models stood out and proved they can balance noise levels, dring capacity, and power.
We've also considered some consumer reviews regarding weight, design, and materials. Considering all of these, we've come up with a checklist to help you pick the best model.
Factors to Consider When Buying a Quiet hair dryer
Not all hair dryers are equal; some may be quieter than others, while some tend to be less powerful.
After going through our top recommended products, here are things you need to consider to get the best hair dryer that is both quiet and effective.
Low Noise Level
Noise levels have five categories: faint, moderate, very loud, extremely loud, and painful. Old designs of blow dryers generate a noise level of 85 to 100 decibels, which is like listening to motorcycles or dirt bikes. Whereas, quiet hair dryers usually range between 59 to 84 decibels.
Having said that, the quiet models fall under the moderate and very loud categories.
Most electrical appliances produce 40 to 60 decibels, which are considered normal levels. In fact, a typical human conversion is also at a moderate level of 60 decibels.
The hair dryers from this list all fall under the moderate to loud noise level range, although this depends on the heat and speed settings.
For comparison, the quietest models are the TREZORO and KIPOZI blowers at 78 decibels.
The Panasonic Nano Dryer follows at 79 decibels, while the Dyson, Centrix, and CHIC Republic ones all have 80-decibel noise ratings.
Does Motor Power Impact Noise?
Absolutely. It's easy to pick the model with the lowest decibel rating, but you also have to consider how powerful the dryer can be.
It may be quiet, but if it takes too long to dry your hair or you can't dry your hair at all, that low noise rating is useless.
Hair dryers optimize hot air to accelerate the evaporation of water from your hair. They use fans to take in room temperature air into their heating mechanisms, as well as to blow out hot air.
The fan needs a motor to work, and both mechanisms produce the most noise. The common motors are Alternating Current (AC), Direct Current (DC), and Electronically Commutated (EC). A majority of quiet hair dryers use AC motors. On the downside, AC motors are heavier than their DC and EC counterparts.
If you are a freelance hairstylist who goes to different room sizes, a powerful blower is imperative. But if your hair allows it, a moderately strong motor should suffice, so that you can still obtain quietness.
While it's important to have a quiet model, you also have to pay attention to efficiency. Note that most brands don't explicitly indicate the decibel level.
Although, you can use the wattage to determine that. For example, models with 1,875 watts and above typically create louder sounds.
On the other hand, the quietest blow dryers only use around 1,300 to 1,800 watts. This power range should provide a decent amount of power without increasing the sounds.
The Centrix Q-Zone Dryer only uses 1,500 watts of power, which is why it can keep noise to a minimum. Meanwhile, the Dyson Supersonic Hair Dryer has more power at 1,800 watts.
The blowers from Panasonic, KIPOZI, and CHIC Republic all have 1,875-watt motors, which tend to produce more noise.
Even with a 2,200-watt motor, the TREZORO Professional Ionic Salon Hair Dryer can keep noise levels to a minimum.
Heat is the most vital part of drying and styling your hair. Blow dryers use either ceramic, ionic, and tourmaline technologies to generate ample heat. Other models may also combine the three.
Regardless of the mode, what's crucial is that the heating technology can produce heat while protecting you at the same time.
Make sure that your preferred heating technology will not damage both your hair and hearing.
- Ionic: This generates millions of negative ions that neutralize the positive ions on the hair, the ones that cause flyaways and frizziness. Thus, ionic models can dry thick and curly hair faster. This technology is perfect when you want moisture balance to prevent over-drying.
- Ceramic: This technology creates far-infrared heat (FIH), which is gentle on hair. This is the best heat technology for fine and thin hair. With that said, this is not ideal for those with thick and curly hair.
- Tourmaline: This type combines the benefit of FIH and ionic technologies. In effect, you can dry hair quickly while maintaining the hair's natural moisture and shine. It is suitable whether you have thin or thick hair. Unfortunately, tourmaline dryers are usually pricey.
CHIC Republic uses ionic ceramic while KIPOZI prefers nano ionic. On the other hand, Panasonic makes use of nano alone.
The models from Centrix, and TREZORO combine ceramic, tourmaline, and ionic. Finally, the Dyson Hair Dryer only uses ionic.
Speed and Temperature Settings
Blowers have multiple speed settings to give you more control over the speed, temperature, and noise.
The more options you have, the easier it is for you to choose the best settings for your hair.
Modern dryers normally come with a dual airflow technology, which increases airflow without intensifying the sounds. Although, in some cases, the higher the setting, the louder the blower can be.
With four speed and three heat settings, the Dyson Hair Dryer has the widest options, while still maintaining a low noise level.
The Panasonic blower has two temperature and two speed settings. The rest all have two speed and three heat settings.
Ease of Use
You'll only use one hand to operate a hair dryer, so it's vital to pick a model that is easy to handle.
Check whether the switches or buttons are placed somewhere you can easily access them.
Aside from that, a longer cord is ideal, so that you won't have problems reaching electrical sockets.
Size and Weight
The size and weight are the least of your concerns, although this may play a role when you are bringing the blow dryer to different locations.
As long as the product suits your needs, it's up to you if you want a lightweight or a heavier model.
However, weight is a good indicator of good construction. Most heavy blowers tend to have more decent materials, and thus, become more durable.
The hair dryers from Centrix, Panasonic, and KIPOZI are the most lightweight ones.
Quiet Hair Dryer FAQs
Can Concentrators and Diffusers Help Reduce Noise?
In a way, yes. Diffusers and concentrators are attachments for styling while drying the hair.
These accessories help reduce noise coming out of the blower. The attachments spread airflow to a broader surface, minimizing the noise at the same time.
A diffuser forces the hot air coming out of the blower, which helps remove frizz.
Use this attachment when you need to style curly hair or create defined curls. This is a gentler way of drying hair in a concentrated area.
Meanwhile, you only have to use a concentrator nozzle when you need to secure certain sections or strands of hair.
Use this accessory to curl or straighten the hair, as well as to add volume to the roots.
Some models already come with attachments, but you can also buy the accessories separately.
Can Hair Dryers Cause Hearing Damage?
Surprisingly, yes. Although even the loudest blow dryer won't cause hearing damage immediately.
What you need to understand is cumulative long-term damage. If you are constantly exposed to loud noises, including prolonged daily use of blow dryers, you risk hearing impairment in the future.
Using headphones at maximum volume and working with a weed eater may also lead to hearing damage. Thus, you have to choose the quietest hair dryer to protect your hearing.
How to Clean and Maintain a hair dryer?
Debris such as hair, dust, dirt, and hair sprays can clog a hair dryer. Such elements can prevent hot air from spreading, causing the hair dryer to overheat and get damaged.
Depending on how often you use a blower, it's advisable to clean it at least once every two years.
Here are some maintenance tips to guarantee your hair dryer will remain quiet, efficient, and powerful:
- Remove the filter in the air vent found on the back of the dryer.
- Use running water to remove dirt.
- Dry the filter using a paper towel or a lint-free cloth.
- Air dry the filter completely before reattaching it.
- If the filter is not detachable, use a toothbrush or a small brush to remove any dust or dirt manually.
- Follow the manufacturer's instructions when using the blower, especially concerning the heat and speed settings.
- Don't use the blower near water.
- Unplug the device when not in use.
- Do not operate the machine if it has a damaged plug or cord.
- Avoid wrapping the cord tightly around the body. Doing so may cause the cord's wires to break with load, resulting in short circuits or electrical shock.
hair dryers may not be totally silent, but the products we've reviewed offer a quiet styling experience.
Make sure to consider your preferred heat technology and speed settings, as well as budget, before making a final choice. With the quietest hair dryer from our list, your hearing and hair will thank you.
Jessica is a Acoustical Engineer, currently based in the San Francisco Bay Area in California. After graduating from her degree in Master of Engineering degree in Acoustics from Solent University in 2014, Jessica worked for a few companies before She will be blogging about her past and current experiences in the studio and sharing her journey as she pursues her career goals. She enjoy the balance of work inside and out of the office, solving practical problems on a daily basis as every project is different and requires a different solution, the variety of work (sound insulation testing, background noise survey, mechanical plant commissioning, external plant assessment, plant room breakout assessments) and the mix of independent and team work.