Most of us likely have and use a hair dryer for our hair. Even my own husband uses mine every once in a while! If you want to style your hair effectively, you most likely need to use a hairdryer at some point.
However, depending on the time of day you decide to wash your hair, you could end up waking up your kids or significant others with the noise that your blow dryer produces. To find the solution to your blow-drying issues, it’s essential to find a quiet hair dryer that can make styling your hair manageable and sound free.
Why Are Hair Dryers So Loud?
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You might be wondering why your hairdryer is so loud to begin with. It has a lot to do with airflow. Hairdryers often have a bulky fan in the back, which is located behind the heating wires.
However, the motor of the fan is a lot larger than the dryer’s opening. When you use your hairdryer, the air will try to pass through this narrow air vent while also having to go around heating wires, which results in a loud sound.
If the hairdryer has a blade-less body design or other built-in buffer materials, the airflow will come out smoothly without a loud sound.
The material used in a hairdryer is very delicate, which can also impact the sound of your hairdryer. If your hair dryer manufacturer used cheaper components or low-quality motors in your hairdryer, you’ll often hear loud sounds. That’s why you can usually find louder hairdryers in your standard hotel rooms because they are bought in bulk and use standard materials.
One last reason why your hairdryer might be loud could have to do with the type of motor in your hairdryer. Most hair dryers are created with DC motors because they’re smaller and lightweight.
However, they cause a lot of noise to be emitted when using the hairdryer. If the manufacturer uses an AC motor, your hairdryer will be quieter, more powerful, and long-lasting. Choosing a high-quality, well-made hair dryer will help ensure you’re drying your hair in a quiet environment.
Understanding the Noise Level of Hair Dryers
Before jumping into your hairdryer search, it’s essential to understand the differences between the different sound levels, called decibels, so that you can make the best sound efficient choice for your hair.
Generally, there are five noise levels to compare when you’re looking for hair dryers. The different levels include:
- Faint – From 0 to 30 decibels. This sound range is typical of the sound you might hear in a testing room, quiet library, or art museum.
- Moderate – From 31 decibels to 60 decibels. The sound between these two ranges can vary. Many appliances fall in this range, including laundry machines and dishwashers.
- Loud – From 61 decibels to 90 decibels. The level of sounds you might hear with this level could include things like food processors, vacuum cleaners, blenders, and outside sounds like heavy traffic. Hairdryers typically fall in this decibel range.
- Very Loud – 91 decibels to 110 decibels. Power tools, lawnmowers, and chainsaws produce sounds at these levels.
- Extremely Loud – Any sound over 110 decibels. A siren, fireworks, or an airplane engine can make this level of sound.
How to Choose a Quiet Hair Dryer
When you’re searching for the best quiet hair dryer, there are a few things you need to consider when comparing brands.
- The Decibel Level: As we talked about in the decibel section, this noise can be comparable to the sound of traffic or a loud vacuum and typically between 70 decibels to 90 decibels. The lower decibel the hairdryer is, the less noisy it will be. The quietest sound doesn’t necessarily mean the best quality, so you want to make sure that it performs efficiently.
- Check the Motor Type: Most hair dryers are created with DC motors because they’re smaller, lightweight, and less expensive. However, hairdryers with DC motors tend to be very loud dryers. If the manufacturer uses an AC motor, your hairdryer will be quieter, more powerful, and long-lasting. Generally, AC motors are heavier, which should be a consideration if you need to use your hairdryer for long hours during the day.
- Includes a Diffuser: If your hairdryer includes a diffuser attachment, this can help reduce the amount of noise it makes. Diffuser attachments silence the noise by allowing more room for the air to pass through. The problem with diffusers is that it can make your hair wavy and curly, not straight.
- The Hair Dryer material: The materials inside your hair dryer will make a difference in performance and sound. If you’re looking for an affordable choice that consistently performs well and minimizes damage to your hair, look for ceramic hair dryers. An alternative would be a tourmaline hairdryer. This material helps with frizzy hair and reduces the risk of hair damage.
- Warranty: If you’re going to invest in a hairdryer, you should know what the manufacturer’s warranty is. A less restrictive warranty signifies that the manufacturer is confident in their product. The longer the warranty is, the better it is for your purchase.
Top 5 Quiet Hair Dryers
The Dyson Supersonic Hairdryer measures in at 79 decibels. If you’re looking for the most comfortable and best-performing drying experience, this hairdryer is the one to choose.
The one drawback is it comes with a hefty price tag. Each model will cost around $400.
Dyson hairdryers are unique because they have a brushless, low noise motor that no other blow dryer features. There are four different heat levels and speeds to choose from. The Dyson hairdryer helps airflow spread out, so you can run it at the highest heat speed and not hear the loud drying sound.
The Harry John Pro Tools hair dryer is not only a quiet hair dryer but also one of the lightest hair dryers on the market! If you’re looking for something quiet and light, this is the perfect one for you.
This hair dryer has tons of features including 12 heat, speed and ion settings and and extra long (9 foot) extension cord.
It’s handmade in France and even has a a patented nozzle on it! The nozzle help direct the airflow of the air and also stays cool so you can hold the nozzle directly making it easier to use and easier to dry your hair.
3. T3 Cura Luxe
The T3 Cura Luxe measures in at 74 decibels. This beautiful award-winning hairdryer is a well-made, powerful hairdryer. There are multiple control options, including two-speed adjustments, five heat settings, and a cool shot button. The appliance is quiet, even at full blast.
The T3 Cura Luxe has multiple safety features, including an automatic turn off if it detects your hand has been moved from the handle. The T3 Cura Luxe is pricy, with the cheapest model starting at $285.
4. Least Expensive: MHU Professional Salon Grade Hair Dryer
The MHU Professional Salon Grade Hairdryer measures in at 78 decibels. This lightweight hairdryer combines infrared heat with negative ion technology, which helps speed up the drying process without damaging your hair.
While it is a little louder if you choose the highest of the speeds and heat settings, it’s still a great, quiet hairdryer.
The MHU Professional Salon Grade Hair Dryer includes two different attachments, an airflow concentrator and a diffuser to offer multiple options of styling your hair. This hair dryer is right under $60, providing high quality on a budget.
5. Most Popular: Centrix Q-Zone Dryer
The Centrix Q-zone dryer measures in at 75 decibels. It’s one of the most popular brands in the hair industry and will cost you around $100 to own. The hairdryer’s quiet sound is deeper than other hairdryers, so you don’t need to worry about a high-pitched noise.
It’s multiple heat and speed settings allow great performance while being able to have a full conversation. This lightweight dryer should be a consideration for its top quality and low sound.
Invest in A Quiet Hair Dryer
Investing in a quiet hair dryer has multiple benefits that should be considered. Here are a few crucial reasons you need to look for a quiet hairdryer:
- Avoid Bothering Others – You won’t have to worry about waking up your significant other, family members, pets, or children with a quiet hairdryer. A quiet hair dryer allows you to take care of your hair at any time of the day or night, instead of planning your day around your hair needs.
- Talk with Others – If you’ve used a hairdryer, you know it’s impossible to have a phone conversation or chat with someone while using it unless you want to be screaming. By investing in a quieter hairdryer, you’re able to hold a conversation while styling your hair.
- Reduce Hearing Damage – If you’re always using a hairdryer, the sound can hurt your hearing in the long run. Using a quieter hairdryer will preserve your hearing.
Finding a quiet hair dryer doesn’t need to be a complicated process. By deciding what is important to you based on your hair goals and budget, you can find the perfect quiet hair dryer to meet your needs.