Quiet Hair Dryers: Benefits and How They Work

According to statistics, about 80% of the hair dryer market consists of individual-use tools, which confirms their proliferation in households. When selecting an appropriate gadget, men and women pay attention to various factors, and comfort is the top criterion. Surveys indicate that consumers don’t restrict themselves to considering advanced technical features, power, and speed adjustments.

Numerous individuals dream of calm mornings not overshadowed by the annoying whir of the fan blades of their beauty appliances. Let’s delve into the topic — what is the quietest blow dryer — and reveal the strengths of modern devices for hairstyling. We’ll also talk about some technical nuances to understand how manufacturers produce quiet models. Experts have compiled a list of reliable quiet dryers.

Why Do You Need Quiet Hair Dryers: Five Reasons

Here are several scenarios when you might need a quiet gadget for your hair care:

1. You strive to forget about headaches and prevent other health problems. According to a survey conducted in 2017, about 29% of respondents believe noise is the main reason for their fatigue or malaise. Conventional hair dryers have a noise level of around 80–90 dB. Scientists claim that noise levels above 80-85 decibels can cause headaches and hearing damage. The Centers for Disease Control and Prevention (CDC) proves these facts. Interestingly, the Occupational Safety and Health Administration requires that employees in a workplace never be exposed to noise levels of 90+ dB.
2. You want to improve your emotional state. Doctors say that long-term exposure to sound levels of 80-90+ dB exerts an irritating effect on the nervous system. If you’re in a noisy environment consistently, you run the risk of deterioration of attention. Moreover, tiredness can increase by 15-25%. Thus, quiet hair dryers are a win-win solution for those who do their hair daily and want to feel good.
3. Your family members wake up later than you. Quiet hair dryers won’t disturb your close ones even if you dry your hair in an adjoining room. Modern gadgets generate sound levels comparable to the average loudness of a conversation. Such tools are especially beneficial if you have small children and/or pets.
4. You temporarily live in a shared space. For instance, you’re going on holiday or getting settled on the university campus. Quiet hair dryers will let you freshen up without bothering anyone. What’s more, up-to-date devices are portable and can easily fit in your bag.
5. You’re used to multitasking. With a quiet hair dryer, you can combine your styling with watching online webinars, listening to podcasts, and even participating in Zoom conferences.

It’s possible to conclude that quiet blow dryers suit everyone for many reasons. Professional hairdressers can also consider buying such tools to improve the comfort level of their clients.

What Affects the Hair Dryer Noise?

The motor and the fan blade are the main noisemakers in the design of the hair dryers. These components are in charge of drawing air in and expelling it at high speeds. The case material also affects the sound level generated by beauty tools. Many manufacturers have already implemented revolutionary technologies to make quiet hair dryers for comfortable and effective styling. Let’s look at the key factors contributing to the noise level and determine what specifications and characteristics to consider when choosing the best domestic appliance.

Motor Types and Designs
The kind of motor is the first thing to pay attention to. There are two major types of motors that hair dryers work with — AC (Alternating Current) and DC (Direct Current) motors. Let’s compare them to sort everything out:

In practice, hair dryers with DC motors are usually less noisy than AC models and are more appropriate for home users. DC motors are more energy-efficient compared to their counterparts.

Technologies don’t stay still, and new motor types periodically emerge. For instance, the AENO HD5 Hair Dryer features a whisper-quiet and high-speed (up to 110,000 rpm) BL motor. Such brushless motors have fewer moving elements, resulting in decreased friction and noise. They utilize electronic switching to control the current, which prevents excessive brush-related noise. Advanced paths in their construction reduce turbulence, which also mitigates the sound level.

Furthermore, you can consider purchasing a hair dryer with an electronically commutated (EC) motor. Its speed and performance are under the control of a digital system, which features more accurate regulation of airflow and heat settings. Thus, you can expect less noise. What’s more, such motors are also deprived of conventional mechanical brushes. However, EC motors are rarely found on the market.

If we compare EC and BL motors, the latter will prove to be a more reasonable choice because of the best combination of price and quality.

Fan Construction and Blades

Conventional beauty gadgets are equipped with metal blades, which can significantly increase their noise level. Some state-of-the-art models have plastic or ceramic blades that create less friction and feature a much lighter weight. Hair dryer noise also depends on the number of blades in the fan. Adding extra blades helps manufacturers create quieter tools since the fan can move more air with a single rotation.

Bladeless hair dryers are one of the innovations in the beauty market. Such appliances use air-multiplier technology, which delivers a constant stream of air without spinning fan blades. Air is pulled through small vents and accelerated with the help of internal motors. The bladeless construction means fewer moving components and less noise when making your hairstyle. In addition, your strands won’t be sucked into the gadget.

Materials Used in Production
Most hair dryers feature plastic casings, which provide a slight noise-canceling effect. However, cheap devices usually use thinner plastics that tend to resonate and generate more noise. More up-to-date hair dryers use composite materials or noise-dampening polymers. They can absorb vibrations and prevent sound from escaping the casing. For example, some brands use a plastic body with rubberized components.

Noise Control Techs
Get acquainted with the recent technologies manufacturers employ to reduce the noise level:

• Acoustic dampening materials. Some companies prefer utilizing materials widespread in sound engineering and automotive businesses, for instance, Polyurethane (PU) Foam, Butyl Rubber, Foam Insulation, and Dynamat-style materials.
• Well-thought-out aerodynamic designs. They aim to create smoother airflow, reducing the turbulence that causes noise. Enhanced air channels lead to quieter operation by minimizing air resistance.
• Anti-vibration mounts or pads around the motor. Such elements isolate the motor from the gadget’s casing and eliminate vibration from transferring.

Occasionally, manufacturers use multi-layered casings to block sound waves. Some hair dryers are fitted with built-in mufflers that greatly reduce noise.

Our Rating of the Quietest Hair Dryers Ever

Are you still looking for the perfect blow dryer? Analyze this list and make the right choice:

As you can see, AENO hair dryers are the leaders among quiet tools available on the market. They produce a noise level comparable to the volume of talks. Devices are lightweight (about 550–600 g) and perfect for everyday beauty routines.

What Is Your Ideal Quiet Blow Dryer: Things to Consider

Your beauty assistant must be quiet and safe for your hair, effective, and simple enough to use. Heed these pro recommendations to opt for the best device as soon as possible:

• Prioritize ionic models. Such tools generate negative ions to prevent frizz and make your strands more manageable. Moreover, ionized appliances speed up drying times and keep natural moisture. Since ionic technologies don’t overdry your locks, you can expect shinier hair. Thus, your hair looks well-groomed and healthy even if you don’t use styling products. All the AENO devices are ionic and safe.
• Pay attention to thermo-control features. For instance, AENO HD5 is equipped with AI to protect your hair from high temperatures.
• Give preference to appliances with several speed and heat levels. Make your hairstyling process more flexible.
• Find out what nozzles are in the kit. Diffusers will assist you in making perfect curls, and concentrators can bring your hair the necessary volume. AENO HD5 offers 360° magnetic attachments to elevate your beauty experiences.

Make sure that a hair dryer is easy to care for. For instance, AENO HD5 model features a quick-release filter for fast and hassle-free cleaning. This brand’s gadgets are ergonomically designed and don’t weigh down your arms.

Benefits and Drawbacks of Quiet Hair Dryers

Pros

1. More pleasant to use. Forget about noise disturbances in the early mornings or the middle of the night. For people with anxiety or migraines, such gadgets are a must. Your households and pets will also appreciate your brand-new hair assistant.
2. Better focus on the hairstyling process. Achieve the desired outcomes without distractions. Combine your beauty routine with other daily tasks if you want. You can even hold on to a conversation while drying your strands.
3. Minimizing your fatigue. After using traditional loud hair dryers, numerous individuals complain about buzzing in the ears or dizziness. It takes extra time to come around and start completing everyday tasks. With quiet blow dryers, you always feel refreshed.
4. Improved client experience in salons. Customers come back to hairdressers who care about their comfort.

Cons

1. Higher cost. Quiet hair dryers can be more expensive than traditional ones. However, paying for convenience is reasonable and can be considered a long-term investment in your health and emotional well-being.
2. The lower power of some devices. This drawback can be compensated by modern technologies that accelerate the drying time. For instance, pay attention to ionic models and gadgets with advanced motor technologies (brushless or electronically commutated).

Conclusions

Quiet hair dryers can literally enhance your quality of life. They protect you from headaches, hearing loss, and declining productivity. State-of-the-art blow dryers help you prepare for the working day or romantic stroll without disturbing family members and neighbors. These tools traditionally use innovative features, like ionization, to improve your styling results and save you time. Analyze customer reviews to find your optimal beauty assistant.

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