What’s New With Car Diffuser Essential Oils – Find It Here!

  • By: Candle Crowd
  • Time to read: 12 min.

Your car has a lot of stuff inside of it. Over time, the interior seems to hold unwanted odors from wet clothes, mud, cigarette smoke, or even pet hair. It’s time to create a more relaxed drive environment in your car if you’re a nervous driver or experience road rage. Fortunately, there are many options, but one way to be cautious of unwanted odors in your car is to diffuse essential oils. Essential oil diffusers, well-known for aromatherapy around the house, now come in car models. Car diffuser essential oils release a steady cool mist of a pleasant scent that eliminates the unpleasant odor when generic car freshener ain’t proven that efficient.

There are also therapeutic benefits to diffusing essential oils, depending on what type of essential oil you choose. Aromatherapy can help you stay awake, subdue motion sickness, increase your focus, and help calm your nerves.

Some diffusers are mainly used in your car so that you can permeate your aromatic oils on the way. It will surprise you how different these are from traditional hanging car trees: they’re stylish with a powerful scent, perfect for long car journeys or daily commutes. They work well to remove the smell of moldy football boots or child car sickness from family vehicles. You will have all the information about buying car diffuser essential oils in this post.

Car Diffuser Essential Oils Benefits

There are several advantages to using a car essential oil diffuser. Besides adding a pleasant fragrance to your car, you’ll also reap the benefits of aromatherapy and essential oils.

If you’re picking up a friend or carpooling, unsavory smells can be embarrassing. It is thankfully possible to make sure people never experience objectionable odors in your car using car diffuser essential oils.

As long as you use an essential oil diffuser for your car, you will always have a pleasant scent in your car. The smell will even linger after you turn the diffuser off.

You can use essential oils like an aromatherapy diffuser to help benefit from the medicinal aspects that the oils hold. By diffusing these oils, you can receive stress relief or mood-boosting effects. You can drive to work with your boosted mood and a great mindset, or you can get off work and have a stress-relieving aromatherapy session.

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Photo by Mariana Rascão on Unsplash

The breakdown of the benefits is as follows:

Car diffuser essential oils can help in boosting your energy, focus and give alertness while driving.

The car essential oil diffuser helps to purify and improve the air quality inside the car.

Using car diffuser essential oils inside the car can freshen up the air and eliminate unpleasant odors. This is the best part of having a diffuser in your car. You need not be worried about any unpleasant scents if you have any rider, and your car will feel refreshing every time you get in it.

When you inhale your favorite fragrance of natural essential oils, it will reduce your frustration and help you feel relaxed.

Use essential oils in travel diffusers to enhance the scent of your vehicle. Some of these oils have added aromatherapy advantages, like stress relaxation. Imagine starting your day with a mood-boosting therapeutic drive to work.

Automatic diffusers also worked as a humidifier. This can improve the ambient air quality of your vehicle’s cabin and save you from dry weather.

The primary disadvantage to accustomed car fresheners is how long they will last. You won’t have any idea if they are doing anything. Diffusers eliminate this problem by continually providing a refreshing and long-lasting scent.

Consideration While Choosing Car Diffuser Essential Oils

Essential oil diffusers for your car are sold in many varieties. When choosing an oil diffuser, ensure that it fits perfectly in your vehicle. You will get to save money if you purchase a car oil diffuser that you will be delighted with. In this section, we’ll discuss types of diffusers and their features.

Type of Car Diffuser Essential Oils

Essential oils are pretty famous nowadays. People love to use essential oil diffusers everywhere, even in cars, to eliminate unpleasant odors. Essential oils diffused inside the car help keep the indoor environment clean and odor-free.

You can use essential oil diffusers inside your car depending on what kind of diffuser you choose. Essential oil diffusers are available in three main types for your vehicle. Each of these diffusers has a unique method for diffusing essential oils in your car.

1- Vent Clip Car Diffuser Essential Oils

This is the typical car oil diffuser that you clip onto the air vents in your car and use the heat or the air conditioning to diffuse throughout the space. The oils in these clips slowly disperse as you run the air or heat.

There are a few varieties of vent clips. Some of these clips use a refilled device or cotton swab soaked with the oils. Diffusers are often made in necklace or locket style, where essential oils drop onto a reusable felt pad. The wooden diffuser necklace vent clips that you directly drip the oil onto are less common.

A second model comes with a glass reservoir that you can manually infuse with a few drops of essential oil. Select a cylindrical clip-on with refillable sticks that feature adjustable diffuser holes to control the amount of scent released.

Typically, the vent clip car essential oil diffuser lasts longer than other diffusers but can be less effective. Most of these essential oil diffusers on the market cost $9 to $15 for a single clip or a multi-pack.

2- Plug-In Car Car Diffuser Essential Oils

The increasingly popular plug-in diffusers are another type. You can plug in these devices either at the cigarette lighter or through the USB cord or other powerpoint in your vehicle. You can use water and oils together in some diffusers, while oils only may be used in others.

No matter what type of diffuser you use, it will send a mist into the air. They continuously run while plugged in. These devices are like diffusers that run in the home and are more potent than clip-on types. Models can double as humidifiers if they feature a water reservoir. Plug-in car diffuser essential oils start at $14 and cost up to $39.

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Photo by S O C I A L . C U T on Unsplash

3- Rechargeable Car Diffuser Essential Oils

The third type of diffuser is a rechargeable diffuser. To some extent, these diffusers are like plug-in diffusers, but they differ as they don’t need to be plugged in all the time. They charge up while plugged in but do not require constant power. Having a diffuser that does not require a plugged-in power source and that you can place throughout the car is convenient, but remember to charge it as the battery wears out.

You don’t need to turn off these diffusers since they stop diffusing once the car is turned off. You can use water and oil in these diffusers, or either alone. A cool mist will be produced from either type of diffuser.

In addition, you can place them in various positions. The wireless models can also be used in the home and cost up to $49. The battery life of these devices is one of their drawbacks. These models, however, come with the benefit of versatility in how they can be used.

Key Features of Car Diffuser Essential Oils

When buying car diffuser essential oils, you should ensure whether it fits your car. All diffusers are equipped with different features. Some diffusers may not suit you, depending on what quality you want to have in your diffusers.

Essential Oils

Every car oil diffuser uses essential oils that produce your favorite scent and other benefits of aromatherapy. Without it, your diffuser will not be well. Purchasing essential oils is time-consuming and inconvenient. Hence, buying them as one large kit will most likely be more cost-effective.

Another important factor is the scent of the essential oils. The aroma should be pleasant without being obtrusive. Ideally, you should not need to replace it as frequently if the scent lasts for a few weeks.

Interior Space:

Some diffusers require a certain amount of space. There are different styles of car diffusers. Your choice will depend on your needs. Various models are available, from those attached to your vents to those that fit into your cup holders. Similarly, some diffusers use a cotton swab soaked in essential oils to work without water. However, some models of essential oil car diffusers require adding water as you would with a traditional diffuser used in your home.

Diffusers that need to be placed in a cup holder might not be the right choice when you often fill both cup holders or your car has shallow cup holders.

Diffuser Modes

Some diffusers also have a feature by which you can control the dose of mist dispersed in the environment while the diffuser is in use. This is an outstanding trait because some diffusers may have too much or too little mist for your craving. With a diffuser to control the fog, you can personalize your diffusing experience. Also, diffusers that run continuously will consume oil much faster. Having an optimized speed can save you oil and money.

Power Source

The power source is another feature you may consider while buying a car oil diffuser. When purchasing a diffuser powered by a USB cord, you’ll want to make sure that your car is equipped with one.

You might purchase a diffuser powered by a 12-volt port like a car phone charger if you don’t have a USB port. It is also possible to use this port to charge a diffuser. It can be powered on while plugged in when charged, but it can also operate without a power source.

Suppose you’re considering buying a diffuser powered by a rechargeable battery or regular batteries. If this is the case, be sure you’ll remember to recharge or replace the batteries. Stick with a diffuser that you can plug into a power source if you cannot maintain the batteries or charge them.

Auto Shut-Off

Essential oil diffusers also come with an automatic shut-off feature. The diffusers will ultimately run out of oil when you continuously diffuse it. If you buy a diffuser with an auto shut-off feature, it will save you from checking the diffuser yourself to ensure having oil in it.

This also saves you from having to turn off or unplug your diffuser while you’re driving, which can be a driving hazard. A diffuser that does not have an auto shut-off may be a fire hazard and a waste of energy if you forget to turn it off.

Long Traveling Time:

How long your road trips are is a significant factor in what type of diffuser you want. Most of them are long-lasting to improve your regular commute to work. Vent clips car diffusers are best suited for long road trips.

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Photo by Melinda Gimpel on Unsplash

Car Diffuser that Doubles as a Humidifier:

One characteristic you’ll always want to consider is whether you want a diffuser that uses water. While using a diffuser that uses water, you will need to make sure by monitoring its amount. You’ll have to refill the diffuser as needed because the water will evaporate when diffused.

The diffuser that uses water acts as a humidifier, so it’s a pleasant aspect to use in winters or if you are living in a dry climate.


You have a confined space in your car, especially around the console. So, a traditional diffuser will not cut it. Choose a diffuser for your vehicle that does not take up much space. USB car diffusers are a great option if you prefer a more conventional diffuser.

Some diffusers will fit in your car cup holder. The choice only depends on where you want to place that diffuser.


Keep it simple for the location where your car diffuser will be used. Ideally, find an option that works effortlessly in the background to prevent distractions while you’re driving. In that case, the vent clip style diffusers may be ideal because nothing more is needed once you place them in your car. But for more advanced car diffusers, avoid options that feature bright lights that can serve as a distraction.


You should keep in mind the safety features while using these diffusers in a car, just like at home. If you are concerned about toxins, features like BPA-free construction can provide peace of mind. However, it would be best to look for diffusers that offer automatic shut-off to prevent damaging the unit.

Car Diffuser Essential Oils Pricing

There are different shapes and sizes of car diffusers available in the market. Typically rearview mirror hangers and vent clips are the least expensive car diffusers. They are cheaper and more accessible than USB diffusers because they don’t need to be plugged in. They will cost you under $20.

USB models are the higher-priced car diffusers, over $20. These products usually need electrical energy to produce mist. Some are rechargeable, while the others run continuously off your vehicle’s USB port or power points plug.

Are Car Diffuser Essential Oils safe?

Essential oils are a great way to keep you alert while driving. It is the best thing for those who spend lots of time in a car with friends and family or those who will work daily. You’ll be glad to know that the vapors emitted from car-enabled oil diffusers will not fog up your windshield.

The fog on the windows can be hazardous and distract you while driving. The air moisture can block the driver’s vision. Most drivers deliriously do weird things like cleaning the fog on windows with their sleeves, which is very dangerous while driving.

To prevent fogged-up windows, you can use a car diffuser essential oils; essential oils are diffused into a significant amount of air inside the car, making them safe.

An ideal car diffuser ought to be turned off, wound down, or set aside. In that case, you might have to open the windows for some respite from the smell if you will drive for over 30 minutes.

  • Ideally, a car diffuser should not emit an overwhelming odor or a tremendous amount of fog.
  • It’s possible to turn it off so that you can step away from the scent for a while.
  • It won’t interfere with your ability to operate a vehicle safely.

By doing so, you can reduce the amount of moisture inside the car, preventing it from fogging up. Diffusing essential oils make your car smell fresh, allows you to feel more comfortable, safe, and less worried.

Car Diffuser Essential Oils Precautions:

  1. Driving should not be done when using oils that make you drowsy: Especially clary sage, sweet marjoram, and sandalwood should be avoided.
  2. Hang your diffuser from the back view or somewhere else where it may block your vision: Do not hang your diffuser from the rearview.
  3. Essential oils diffusers with ambient lighting are best for late-night traveling.
  4. Different color lights and certain scents help prevent falling asleep while driving.
  5. Be aware of the plug-in diffusers placed into the cupholder, as spills are possible.
  6. Never leave your car oil diffuser plugged in when your car is turned off. It may drain its battery if it doesn’t turn off.
  7. Some essential oils can help ease motion sickness. Peppermint oil is beneficial for drivers or passengers who get motion sickness.
  8. You can purchase essential oils that help make you feel more relaxed on hot summer days. While you’re waiting for the AC to power up, try eucalyptus, mint, or grapefruit scented oils.

Car Diffuser Essential Oils To Avoid While Driving

When using an essential oil diffuser inside your car, you should avoid the following scents:

  • Sandalwood
  • Lavender
  • Chamomile
  • Geranium
  • Marjoram

Essential oils don’t affect everybody in the same ways. Some essential oils will work for you, and some will not. Evaluating the various mixes in advance is ideal to perceive what essential oil is good for you.

Closing Points

Cars can carry plenty of unpleasant smells, but you don’t have to bear these odors forever. Car diffuser essential oils are the best way to naturally fragrance your car, eliminating undesirable odors. Some of these also act as humidifiers for medicinal purposes.

Fragrance around you brings you a good mood. Using a car diffuser’s essential oils helps eliminate car smell and makes your vehicle unique and new.

When used with suitable essential oils, oil diffusers for cars are an excellent method to assist you with remaining ready, focused, and feeling great while driving. I love to use lemon eucalyptus essential oil because it allows me to stay awake while going and gives me a better mood.

There are various essential oil diffusers that you can use in your car. This delivers the fragrance and other fragrant healing advantages. The vent clip diffuser, plug-in diffuser, and rechargeable diffuser are some of the alternatives accessible in any online selling platform.

Use your favorite essential oil to alert you when you drive and enjoy your trip.

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