The Top 5 Car Essential Oil Diffusers Reviewed

car essential oil diffuser reviewsAre you tired of the typical smell of your air freshener? An air freshener can be useful at first but eventually you won’t even notice it’s there. Worse still, the simple device might not be powerful enough to cover the foulest scents that can plague your car. For instance, muddy shoes, wet clothes, pet hair, and various other items can all start to stink up the inside of the vehicle. If you’re having this issue, it might be time to replace the air freshener with the best car essential oil diffuser. This provides a more intense option and gives you aromatherapy while you’re driving. Here are some of the greatest choices on the market today.

For those of you in a hurry, our choice for the Best Car Essential Oil Diffuser is the InnoGear USB Car Essential Oil Diffuser.

Preview
InnoGear USB Car Essential Oil Diffuser Air Refresher Ultrasonic Aromatherapy Diffusers with 7 Colorful LED Lights for Office Travel Home Vehicle, Black
Vyaime Car Diffuser Essential Oil Aromatherapy Diffusers with Dual USB Charger Adapter, Ultrasonic Humidifier Air Refresher Purifier for Vehicle Automobile(Black)
dodocool Car Diffusers, Air Refresher Car Essential Oil Diffuser Ultrasonic Aromatherapy Diffusers Cool Mist Air Car Humidifier with 7 Colorful LED Lights and Waterless Auto Shut-Off (BPA Free)
econoLED Car Humidifier,Mini Air Purifier Aroma Diffuser Air Freshener Purifier Aromatherapy Mist Maker with 180 Degree Rotation, Suit for Water Soluble Essential Oils Protable Diffuser (Purple)
2PCS RoyAroma 30mm Car Aromatherapy Essential Oil Diffuser Stainless Steel Locket Air Freshener with Vent Clip 12 Felt Pads
Diffuser
USB Car Essential Oil Diffuser
Dual USB Ultrasonic Humidifier
Ultrasonic Aromatherapy Diffuser
Aromatherapy Mist Maker
Stainless Steel Locket Air Freshener
Manufacturer
InnoGear
Vyaime
dodocool
econoLED
RoyAroma
Reviews
Price
$19.99
$19.99
$16.99
$14.99
$10.99
Preview
InnoGear USB Car Essential Oil Diffuser Air Refresher Ultrasonic Aromatherapy Diffusers with 7 Colorful LED Lights for Office Travel Home Vehicle, Black
Diffuser
USB Car Essential Oil Diffuser
Manufacturer
InnoGear
Reviews
Price
$19.99
More Information
Preview
Vyaime Car Diffuser Essential Oil Aromatherapy Diffusers with Dual USB Charger Adapter, Ultrasonic Humidifier Air Refresher Purifier for Vehicle Automobile(Black)
Diffuser
Dual USB Ultrasonic Humidifier
Manufacturer
Vyaime
Reviews
Price
$19.99
More Information
Preview
dodocool Car Diffusers, Air Refresher Car Essential Oil Diffuser Ultrasonic Aromatherapy Diffusers Cool Mist Air Car Humidifier with 7 Colorful LED Lights and Waterless Auto Shut-Off (BPA Free)
Diffuser
Ultrasonic Aromatherapy Diffuser
Manufacturer
dodocool
Reviews
Price
$16.99
More Information
Preview
econoLED Car Humidifier,Mini Air Purifier Aroma Diffuser Air Freshener Purifier Aromatherapy Mist Maker with 180 Degree Rotation, Suit for Water Soluble Essential Oils Protable Diffuser (Purple)
Diffuser
Aromatherapy Mist Maker
Manufacturer
econoLED
Reviews
Price
$14.99
More Information
Preview
2PCS RoyAroma 30mm Car Aromatherapy Essential Oil Diffuser Stainless Steel Locket Air Freshener with Vent Clip 12 Felt Pads
Diffuser
Stainless Steel Locket Air Freshener
Manufacturer
RoyAroma
Reviews
Price
$10.99
More Information

Best Car Essential Oil Diffusers

While there are dozens and dozens of different essential oil diffusers you can choose for your car, not all of them are created equal. We looked over the specs of the top choices on the market, and also combed through user comments and reviews. From that, we came up with this list of the best car essential oil diffusers on the market:

1. InnoGear USB Car Essential Oil Diffuser

InnoGear USB Car Essential Oil Diffuser Review

The InnoGear USB Car Essential Oil Diffuser

This diffuser doesn’t take up a lot of space in your car, but still takes slightly more than some people are used to. It sits comfortably in a cup holder, so if you have extra space next to your travel mug, then this is not going to be an issue for you. If not, then you are going to need to find an alternative place for your diffuser to go.

The product works excellently, generating enough mist to really make a difference, even in a spacious vehicle such as a van. Many people who enjoy an essential oil diffuser in their home like to have one in their car as well and this little gadget is certainly one to consider. While some people have reported issues with it not being strong enough, generally this product works very well. The aroma can be smelt all over the vehicle, providing its great amount of benefits to everyone.

The life expectancy is also a huge bonus here. It will last roughly six hours if you have it on the intermittent setting which is plenty for your journey. If you are planning on going on a long drive, then you do want to keep it on the intermittent setting as it will only last three hours otherwise. It will entirely depend on your preference though and the smell does hang around for a while meaning that even after it is turned off, the car still smells of lovely essential oils.

You will also find that the seven colors offered are a great selling point. The mood light in this diffuser is great for keeping drivers awake and happy too while they are completing their journey. Having your favorite color there to brighten up your day truly is mood lifting, and a clever idea from the manufacturer.

InnoGear USB Car Essential Oil Diffuser Air Refresher Ultrasonic Aromatherapy Diffusers with 7 Colorful LED Lights for Office Travel Home Vehicle, Black
1,657 Reviews
InnoGear USB Car Essential Oil Diffuser Air Refresher Ultrasonic Aromatherapy Diffusers with 7 Colorful LED Lights for Office Travel Home Vehicle, Black
  • USB Port & Vehicle Cup Holder Design: Plug in your car, it is portable to be taken anywhere and fits perfectly to any vehicle cup holder. ( Package comes with only USB cable, no adapter included)
  • Two Mist Modes & Handy Switch Buttons: Continuous/Intermittent mist mode in vehicle. On/Off on the top, handy to operate.
  • BPA free & Intelligent Auto Off: It automatically turns off when the water is below the low-water line to ensure a longer working life instead of breaking easily.
  • 7 Color Changing LED Lights - Beautiful mood light to relieve tiredness while driving. You have the option of just using the diffuser without the light.
  • It is the easiest way to maintain a fresh, moisture and odor free environment in your car.

2. Vyaime Car Diffuser

Vyaime Car Diffuser review

The Vyaime Car Diffuser

Cool, trendy and clever is the perfect description for this little device that fits snugly inside the charge socket of your vehicle. Providing a couple USB ports you’ll still be able to use this to charge other items in your vehicle on the go too! This doesn’t include oil and instead provides you with aroma diffusers which are more efficient and arguably more effective. It doesn’t provide quite as many options as other devices on the market. For instance, you can not change the speed of the mist. Instead, there are two settings: diffuser mode and humidifier. While one constantly works the other operates at an intermittent level.

One of the best selling points of this item is certainly the size. It can easily fit out of sight underneath the glove compartment area of your vehicle. It’s also easy to adjust which means that you won’t have to worry about fiddling with it before you drive. The device provides about two hours of use which perhaps won’t be enough for longer journeys but is certainly perfect for the typical commute.

The device also comes with a full instruction manual which means you’ll have no trouble getting it working the way you want. Another great benefit is that the device works at just the right level. As such, you won’t need to worry about your dash getting wet when operating this device.

Sale
Vyaime Car Diffuser Essential Oil Aromatherapy Diffusers with Dual USB Charger Adapter, Ultrasonic Humidifier Air Refresher Purifier for Vehicle Automobile(Black)
153 Reviews
Vyaime Car Diffuser Essential Oil Aromatherapy Diffusers with Dual USB Charger Adapter, Ultrasonic Humidifier Air Refresher Purifier for Vehicle Automobile(Black)
  • --1. Improve Air Quality in Car: Take this oil diffuser to stop suffer bad air in your car, this aroma diffuser humidifier can refresh & clean air, release more oxygen, make your surroundings smell sweet, protect leather item by more humidity and let you feel energetic & invigorating.
  • --2. Personal Care Diffuser: Humidifier aroma diffuser will produce super-tiny water droplets and much oxygen ions into the air surround you, which can absorb and take away dust & bacteria around you, and the essential oil let you feel happy, what a clean and glad driving experience!
  • --3. Dual USB Charger Ports: No worry about space, it is portable and will not take up your charging socket, and even help you convert cigarette lighter to 2 USB charging ports, max 3.1A output quick charger, very convenient. Let's charge your iPhone, iPad and Diffuser together!
  • --4. Safe, Silent and Fashion: 2 hours auto shut off, water used up auto shut off, overload charging auto cut off and only 1W lowest power, it is definitely a safe diffuser. Very quiet so you even will not feel it is working, touch switch and fashion appearance.
  • --5. 100% Satisfaction After-service from Vyaime: We promise you will pay nothing if you confirm your diffuser is defective/broken, your satisfaction is the base of our business. Prime order will enjoy 2nd day delivery, even if you choose international shipping service, USA buyer still receive it in 7-14 days.

3. Dodocool Car Diffuser

Dodocool Car Diffuser review

The Dodocool Car Diffuser

If you are looking for a diffuser that keeps the smell in your car for days to come, that’s what you’re going to get with this product. Many people choose diffusers over air fresheners as the latter do need to keep the strong scent for long. This diffuser from Dodocool especially is great for having a constant strong smell that lasts for ages. In fact, it is so good that you could leave your car for the night, and the very next morning your vehicle will smell as fresh as ever. This is thanks to the feature that allows it to keep working even after the vehicle has been switched off. As such, if you are someone who enjoys a good workout but doesn’t want their car to smell of sweat, this could be the product for you.

One of the best selling points is the amount of essential oil it can hold. Once you fill it up, it is going to feel like forever before you need to refill it. This is another slightly larger diffuser that fits in your cup holder, but the sleek black design of the product means it can fit in with any interior. You don’t have to worry about it sticking out like a sore thumb, and you might find that you hardly notice it at all after a while.

dodocool Car Diffusers, Air Refresher Car Essential Oil Diffuser Ultrasonic Aromatherapy Diffusers Cool Mist Air Car Humidifier with 7 Colorful LED Lights and Waterless Auto Shut-Off (BPA Free)
83 Reviews
dodocool Car Diffusers, Air Refresher Car Essential Oil Diffuser Ultrasonic Aromatherapy Diffusers Cool Mist Air Car Humidifier with 7 Colorful LED Lights and Waterless Auto Shut-Off (BPA Free)
  • [ 70 ML LARGER RESERVOIR CAPABILITY ] 70ml super high capacity water tank, put a eucalyptus oil into it and start to be misted. It is useful to kill bacteria and allergens in surrounding air and helps a lot with driving for a long time. Full water could provide 3-5 hours long continuous mist
  • [ BPA FREE ] dodocool car diffuser essential oils BPA free, provide you the comfortable and safe environment. Just push the botton and you are on your way to enjoy healthy and fresh air. Enjoy healthy and safe car environment with your family
  • [ BEST GIFT FOR FAMILY] It's a good choice as gift for your family.dodocool car essential oil diffuser adopts the advanced technology which will release a smooth fragrant mist and pleasant scent to your car. will not have so much condensation collecting on the console around the cup holder, maintain the cleaning in the car
  • [ INTELLIGENT AUTO OFF & 7 Color Changing LED Lights ] dodocool car diffuser automatically turns off when the water is below the low-water line to ensure a long span of working life. This car diffuser provides 7 different beautiful lights to relieve fatigue during a long driving journey
  • [ SATISFACTION GUARANTEE ] We are so confident that you will love this Car Diffuser. we provide the 90 DAYS NO QUESTIONS ASKED MONEY BACK GUARANTEE If you have any problem or suggestion, please kindly contact us freely, we provide friendly, easy-to-reach support for you

4. econoLED Car Humidifier

econoLED Car Humidifier review

The econoLED Car Humidifier

Available in three different colors, with this diffuser, you can choose the one that’s the right fit for your vehicle. The 180-degree rotation is also a welcome addition and a stand out feature of this device. It ensures that the essential oils are evenly dispersed throughout the entire car. As such you won’t have to worry about people in the back missing out on the benefits. So, it’s a great choice for people who are going to be chauffeuring around the entire family.

People who use diffusers are often worried that the device could damage the interior of the car. This is a major concern if you have sensitive materials such as leather seats or memory foam lumbar support cushions. The good news is that this device will not produce a liquid which means that materials will be safe from harm.

Another concern that you might have is the device breaking. If you’re looking for peace of mind, then this is certainly the diffuser you want for your vehicle. The company provides a one-year ‘peace of mind’ replacement which means any issues and you can get a new one in no time.

If there is one problem with this device, it’s probably that it’s not quite as strong as some of the other options on the market. It also doesn’t have the largest storage unit for the water. However, this is also a bonus become for some a strong scent can be distracting or even sickening. This is the perfect level for comfort and the quality that you would expect from this type of product.

You might be wondering when you will benefit the most using this device. Well, because of the moisture released, it can be perfect in the winter months when the air inside your car is drier. It can also make sure that you feel refreshed and awake every morning.

econoLED Car Humidifier,Mini Air Purifier Aroma Diffuser Air Freshener Purifier Aromatherapy Mist Maker with 180 Degree Rotation, Suit for Water Soluble Essential Oils Protable Diffuser (Purple)
242 Reviews
econoLED Car Humidifier,Mini Air Purifier Aroma Diffuser Air Freshener Purifier Aromatherapy Mist Maker with 180 Degree Rotation, Suit for Water Soluble Essential Oils Protable Diffuser (Purple)
  • Very easy to use:The Car Humidifier is durable and easy to operate.Fill your diffuser up with water (plus 1 to 2 drops of essential oil.Please do not plus more than 2 drops of essential oil, or it will block the air outlet)then plug into your DC jack swivel your unit the direction you want to spray, push power button and VOILA Mist Came Out! No more challenging technology with this purchase.
  • Relax and release: Comfortable essential oil smell can help you lift your mood, relieve tension and anxiety, and boost the metabolism.The mini car diffuser to provide you immediate relief while driving.The econoLED Car Diffuser works both as an air humidifier and aroma diffuser.
  • Humidify your drive and Melt pressure: Relaxing experiences from this device using your favourite fragrances! Refresh and moisturize the quality of the air you breathe on the road.The diffuser emits a cool mist that adds moisture to the air.It removes dryness, helps dry skin, lips, sinuses, and coughs
  • High Safe Standard:It has a 2-hour automatic power off technology that can prevent potential security issue during running without water.The humidifier's water tank can be 180 degree rotate, advanced ultrasonic mist technology that makes the air more fresh.No more challenging technology with this purchase.
  • Peace Of Mind Guarantee: Every econoLED product comes with a one year "Peace of Mind" replacement guarantee against defects in our premium materials and quality workmanship.The product is shipped form US warehouse.The shipping time may take 3-6 working days.It's very fast ship!

5. RoyAroma 30mm Car Essential Oil Diffuser

RoyAroma 30mm Car Essential Oil Diffuser review

The RoyAroma 30mm Car Essential Oil Diffuser

You will find that one of the best parts about this product is the size. It fits easily into your car meaning that you can either store it neatly away under one of your seats, or you can even clip it onto your air conditioning vents. It’s a very small product but a stylish one, so if you do decide to have it on your vents, it is not going to look out of place. There are also a variety of colors and designs that you can choose from so that you can have exactly what you want. For some people, having a diffuser that fits in with the aesthetic of the car is important, which is what you will find with this product.

You might be wondering about how long these scents last. Well, unlike some of the other choices on our list, you’ll be pleased to discover that this particular device will stay strong for about a week! That certainly beats a couple of hours for other devices and the scent isn’t impacted over time either. Once it runs out, simply replace the pad with another color of your choosing.

The smell provided is generous, and you only need a few drops of oil to give a long-lasting aroma. Choose your favorite oil and this diffuser will leave your car smelling wonderful for hours. Some diffusers only give you a strong smell for around ten minutes, but this is not an issue that you will run into with this one.

2PCS RoyAroma 30mm Car Aromatherapy Essential Oil Diffuser Stainless Steel Locket Air Freshener with Vent Clip 12 Felt Pads
598 Reviews
2PCS RoyAroma 30mm Car Aromatherapy Essential Oil Diffuser Stainless Steel Locket Air Freshener with Vent Clip 12 Felt Pads
  • You will get TWO diffuser Lockets!30mm Sunflower and 30mm Tree of Life pattern diffusers with 22mm felt pads. Choose Two car diffusers to get more aroma. Not include essential oil.
  • Premium 316L stainless steel material, smooth surface, strong magnetic closure, long lifetime. Come with 12 felt pads, different colors,felt pad size is 22mm in diameter, thickened pads, absorb essential oil easily. Our store provides 22mm replacement felt pads.
  • Relieve your stress and keep alert when you drive. Aroma around you, bring you good mood. Minimize some smell you don't like. Use your favorate essential oil to enjoy your daily life, your trip.
  • A convenient and simple air freshener for your car, small space, nice look. It is a great gift for yourself, your family or your friends. Packing includes: 2 lockets+12 different felt pads.
  • Usage: Apply a few drops of your essential oil to one felt pad, put it inside the 30mm car locket. Easily to clip on car air-conditioning vent, place it on office desk, use it at home or any other proper places that you prefer.

We hope this helps you understand the benefits of getting the best car essential oil diffuser. It can help your health, make your car smell fantastic and even wake you up in the morning. We think this is an item that everyone should have in their car. For other car essential recommendations, check out our articles on the best portable compressors for cars and the best car emergency kits.

Recommended Car Diffuser Accessories

Essential Oils

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Lagunamoon Essential Oils Top 6 Gift Set Pure Essential Oils for Diffuser, Humidifier, Massage, Aromatherapy, Skin & Hair Care
2,047 Reviews
Lagunamoon Essential Oils Top 6 Gift Set Pure Essential Oils for Diffuser, Humidifier, Massage, Aromatherapy, Skin & Hair Care
  • This gift set includes six 10mL bottles of aromatherapy essential oils: lemongrass, peppermint, orange, lavender, eucalyptus, and tea tree. Achieve greater mind acuity & promote & and happiness with this set. Easy to mix and match for blending or dilution purposes
  • Set features lemongrass for calmness & clarity, peppermint for concentration & clear thinking, orange for optimism & peace, lavender for cognitive functions & alertness, eucalyptus for optimism & concentration, & tea tree for mental strength & calmness
  • Essential oils are used for aromatherapy, Ayurveda, steam inhalations, skin care, massage, natural perfumery, baths, hair care, saunas, air freshening, compresses, vaporization, chakra balancing, or to enhance shampoos, lotions, creams, soaps & bath bombs
  • To protect your rights and avoid unauthorized merchants,please do not purchase outside Lagunamoon Beauty store.Our essential oils are suitable for diffusion, vaporizing, inhalation, cleaning, massage, oil burner, perfume, home care (bedroom, living room, bathroom, study room), office (workstation, conference room), outdoors, campground, yoga room, car and spa.
  • Come with gift box and essential oil guide,outside with well transparent protective seal wrapping.A perfect gift set for any accassion.Try Lagunamoon if you've enjoyed products by other brands. All oils GC/MS tested with no fillers, FDA and SGS approved. We adhere to the Good Manufacturing Practices for Cosmetics

How To Use Essential Oils

Here is a good YouTube video giving a beginners guide to essential oils: