Top 15 Best Car Air Freshener Reviews 2021

Finding the best car air freshener may require some useful tips. This article will help you with that by gathering all the top products available on Amazon today.

If the sickening smells inside your vehicles always annoy you when driving, then it’s time to get a car air freshener to make it better. This simple tool will be the perfect solution to help you eliminate the unpleasant odors inside the cars and add some refreshing scents which are much more comfortable.

But of course, there would be a lot of things to consider when you choose to buy a car air freshener, such as what scents do you like it to be? What forms of products do you want? Do the chemical ingredients of these products safe for your vehicle’s interior? It’s essential to make sure that the items you pick suit your want as well as work efficiently, and do no harm to the inner parts. 

Therefore, in this review article, I will do my best to help save your time in the purchase process by listing the top 15 best car air fresheners available on Amazon now so that you can choose the products with good quality. Scroll down below and read the details.

What Are The Best Car Air Fresheners?

Below is the suggested best car air freshener, with each of them having specific characteristics that may be suitable for each one’s needs. Cast a glance at it and make your choice!

Best Overall: Febreze Unstopables Car Air Freshener

Non-toxic ingredients, able to control the released scents, eliminate car odors, set up easily.

Best Luxury Car Air Freshener: Anzazo Car Essential Oil Diffuser

Premium materials, gorgeous design, eco-friendly, perfect for comforting the mind.

Longest Lasting Car Air Freshener: PURGGO Car Air Freshener

Lasting for over 365 days, no harmful chemical fragrances, natural-based materials.

Eco-Friendly Car Air Freshener: Steinbrucke Coconut Charcoal Car Air Freshener

100% natural ingredients, strong absorbing ability, compact design, flexible to use.

Best Unscented Car Air Freshener: MOSO Natural Air Purifying Bag

Superior odors absorption, toxic chemical-free, lasting long, simple, and convenient.

Best Car for Smokers: HumanFriendly Nova 2.0 Car Air Purifier

Great for dusty and smoke particles remove, safe for allergens, quick charge, calming light.

Best Organic Car Air Freshener: VIOIS Handcrafted Natural Car Air Freshener

Natural essential oils, no chemical ingredients, GMO-free, soothing and refreshing scent.

Cute Car Air Freshener: Happy Wax Scented Hanging Car Air Freshener

Adorable design, made from pure essential oils, refreshing scents last long, hang up easily.

Best Choice: Little Trees Hanging Car Air Freshener

Well-made, stylish car freshener, long-lasting, premium ingredients, various colors, and styles.

Best Budget: SMELLS BEGONE Spray Car Air Freshener

Premium formula, non-harmful fragrances, safe for pets and children, odors neutralization.

Best Car Air Fresheners – Comparison Chart

For your ease of choice, I will put together the list of top 15 best car air fresheners that I’m going to review in the table below. You can take a look at it to make reference more accessible:

Top 15 Best Car Air Freshener Reviews 2021

Now we come to the in-depth review part of the best car air freshener. You will take a closer look at the features, pros, and cons of each product. 

Best Overall: Febreze Unstopables Car Air Freshener

Product specs

Dimensions	3 x 5.7 x 7.1 inches
Item weight	0.48 ounces
Scent	Fresh & Shimmer
Type	Oil diffuser

Key features

• Oil diffuser car air freshener
• Attach easily to car vent by clips
• Come with two scents: Shimmer and Fresh
• Dial to adjust the level of released scents

The diffuser car air freshener which is used by attaching to the car vent is the best option for those who don’t like the types of chemical fragrances contained within other car freshener products. Because these essential oil diffusers are one hundred percent natural and do not resort to chemicals, they are eco-friendly and safe for everyone.

This Febreze Car Unstopables Air Freshener is a typical oil diffuser that is perfect for your cars. It is way more economical than the aerosol car freshener and is also simple to install. You only need to clip it up to the air vent, and the fixed clipping design will help hold it up firmly. 

The Unstoppables come with extra aromatic ingredients for the double scent strength, which will clear away all the unpleasant odors inside your cars and bring energetic floral fragrances. Besides, you can freely adjust the level of released scent by moving the dial on top. The customizability and efficiency are what I like about this product.

Meguiar’s Whole Car Air Freshener

Product specs

Dimensions	2.99 x 2.95 x 5.91 inches
Item weight	2.56 ounces
Scent	New Car
Type	Spray

Key features

• Spray car freshener for cars, trucks, SUVs
• Eliminate all the sources of odors
• Deliver the ‘new car’ scent
• Detailed directions for using
• Auto-lock feature

This car air freshener is the spray can type that will deliver the comfortable and fresh smell inside your cars. The Meguiar’s Whole car air refresher features the necessary compounds that eliminate the unpleasant odors at the sources at the molecular level. 

The spray form allows it to move through every corner to access hidden sources of odors to clear them up as well as helping to excommunicate the harmful bacteria and spores to bring back the clear air for your driving space. This product also works great on weakening the cars’ cigarette smokes smells and delivers the lively ‘new car’ scent for the long term. 

Besides the smell solution, the Meguiar’s is the unique spray freshener, which means that the application is way more specific. But with the detailed instructions, you can do it easily by following the steps. It’s safe to say that the Meguiar’s car air freshener is the optimal option you can get for the bad odors in cars, trucks, or SUVs. Watch how to use the product here:

Best Luxury Car Air Freshener: Anzazo Car Essential Oil Diffuser

Product Specifications:

Dimensions	1.5 x 1.5 x 1.5 inches
Item weight	1 ounce
Scent	Customizable
Type	Oil diffuser

Key features

• High-class essential oil diffuser
• Optional oil essentials
• 10 felt pads included

If you are driving some luxurious SUV cars and want to get some car air freshener that helps the interior look better, then you must go for this Anzazo Car Essential oil diffuser. The gorgeous design of this upper car jewelry would highlight the elegance of your vehicles. And at the same time, it brings an enchanting noble aroma.

This product is the high-class essential oil diffuser, so that means you don’t have to concern the available chemical fragrances, as you can freely choose the essential oils that you like, and put it on the felt pads of the diffuser. The scent it delivers will help to comfort your mind and give the best aromatherapy so you can have a relaxed driving experience.

I like that this car air freshener is reusable and customizable. It does not feature available scents or oils. It all depends on your customizability. Therefore, your essential oil choice will determine how enduring the aroma is. When the efficiency is not high anymore, it’s time to supply more essential oils to the felt pads. 

Febreze Car Air Freshener

Product specs

Dimensions	2.95 x 5.71 x 7.09 inches
Item weight	1.12 ounces
Scent	Gain Original & Gain Island Fresh
Type	Diffuser

Key features

• Pack includes 2 gain original and 2 gain island fresh scents
• Clip car air freshener with light scents
• Clears away the car odors

This time it’s another diffuser car air freshener that comes from reputable Febreze. The fresh, light scents and bright colors this product brings make it a perfect choice for those who are fond of the lightness and pureness of original scents while driving.

The pack includes two gain original scent air fresheners and two gain fresh island scent ones. You can change the scents freely to suit your mood anytime you want. Plus, the intensity of the freshness is controllable as you only need to adjust to dial on the top of the freshener. The maximum amount of scents could be released when you turn the dial all up.

Most of the customers say that the scents last for weeks and make cars smell great. It also helps to remove all the unpleasant odors inside your cars effectively thanks to the advanced Odor Clear Technology and replace them with the fresh aromas. Besides, the clipping design makes it super easy to attach to the air vent or any convenient point.

Longest-Lasting Car Air Freshener: Purggo Car Air Freshener

Product specs

Dimensions	13.58 x 5.31 x 1.57 inches
Item weight	12.8 ounces
Scent	Unscented
Type	Air purifier

Key features

• Car air freshener last for over 365 days
• 100% natural materials, chemicals-free
• Renewable and recyclable 
• Eliminates car odors effectively

You want a car air freshener product that can last a very long time so that you don’t have to replace it with the new ones again and again, but there are very few products on the market today that can do that. And this Purggo car air freshener has to be the top contender among them, as it is the world’s longest-lasting freshener products that can still keep effective performance after more than 365 days. How incredible is that!

Not only highly durable, but this Purggo car air freshener is also safe for environments as it does not contain harmful chemicals like other types of products. It is made from one hundred percent charcoal bamboo, which features the effective odors absorbing capability.

You will save a significant budget and time with this car air freshener. It’s safe to say that it is the most excellent choice for those who struggle with allergies, asthma, or other types of respiratory diseases.

Moreover, after you quit using it, you can use the materials as fertilizer for plants. What an environmentally friendly solution.

Eco-Friendly Car Air Freshener: Steinbrucke Coconut Charcoal Car Air Freshener

Product specs

Dimensions	10 x 5 x 4.2 inches
Item weight	7 ounces
Scent	Unscented
Type	Air purifier

Key features

• Natural car air freshener for cars, houses
• Powerful absorbing efficiency
• Eco-friendly and reusable
• Chemical-free, fragrance-free

Safeness is the essential factor you need in your car air freshener, which means the products you get won’t contain the potentially toxic ingredients that can cause danger to the delicate materials of your car’s interior. And that’s what this Steinbrucke Coconut Charcoal air purifying bag does. It offers the safest and most environmentally friendly solution for air refreshing for your cars.

The coconut charcoal with highly activated carbon particles, which is the principal materials used for making this air refresher, features the highest absorbing ability. It is said to be 300%-400% more effective than ordinary charcoal materials. So you can imagine for yourself that every odor, moisture, or harmful pollutants in your cars will be thoroughly absorbed and trapped in this air purifying bag.

The charcoal materials are non-fragrances and chemical-free, which make it suitable and safe to use for children, pet owners, and those with allergies. The compact design with reusable textiles will match any spaces in the home, car, and can be reused many times for two years.

Best Unscented Car Air Freshener: Moso Natural Air Purifying Bag

Product specs

Dimensions	9.4 x 9.1 x 3.5 inches
Item weight	7.1 ounces
Scent	Unscented
Type	Air purifier

Key features

• Unscented natural car air freshener for small spaces
• Fresh bamboo charcoal materials
• Can be used for 2 years
• Eliminates bad odors and harmful pollutants

If you are getting tired of the bad odors and the offending elements like spores, bacteria, or moisture inside your vehicles, it’s time for you to give this Moso Natural Air Purifying Bag a try. It will help to absorb all the sources of unpleasant smells and deliver an airy driving space you always desire.

Like the above product, the Moso Natural is the natural car air freshener that has activated charcoals as the chief materials. The bag contains 200 grams of bamboo charcoal that make it super efficient in absorbing all the unpleasant odors and harmful pollutants within 90 square feet. 

One thing great about those air purifying bags is that they come with no fragrances or chemicals. That means they have no scent either. If you don’t like the smell of common types of car air fresheners out there, then you can choose to use this product. Plus that it is also suitable to use in many other small spaces in your houses.

Best for Smokers: HumanFriendly Nova 2.0 Car Air Purifier

Product specs

Dimensions	3 x 1.75 x 4 inches
Item weight	4.8 ounces
Scent	Light ozone
Type	Plug-ins

Key features

• Plug-ins car air freshener for cars
• Safe ozone technology for odor elimination
• Fast charging with 2 USB ports
• Blue LED light for mood improvement

When you look at this modern car freshener, you can know that it is one of the plug-ins types. IT could be the perfect choice if you like those car owners that have the habit of smoking inside the cars. It will help you to eliminate the bad smells that come from the cigarette smoke that always darken your mood every time you get in the car.

The Nova 2.0 uses the safe level of ozone technology to eliminate the odors sources and harmful molecules like bacteria, viruses, polluted moisture, allergens, the smoke smells, carbon dioxide, and so more. 5.6 millions of negatively charged particles will be released to the atmosphere every second to neutralize all the particles available inside the spaces of the vehicles efficiently. 

As the amount of ozone that this product release is considered safe, it is enough to bring excellent performance while ensuring that no danger will be caused. In contrast, the calming blue light it delivers will give you a good mood and relaxed mind while driving.

Best Organic Car Air Freshener: Viois Handcrafted Natural Car Air Freshener

Product specs

Dimensions	2.75 x 2.75 x 4 inches
Item weight	13 ounces
Scents	Guava, Fig, Orange
Type	Can

Key features

• Car air freshener jar using essential oils
• Delivers natural fresh scents
• Non-GMO, chemical-free

This Viois organic car air freshener will give you the best aromatherapy by its pure essential oil scents. You will experience an enjoyable drive like you are moving in the tropical forests or fruit orchards when putting this freshener jar inside your cars. 

The fresh and natural smells it delivers will ensure that you have a perfect state of relaxation. Besides, the ingredients do not include chemical fragrances and are non-GMO, it is entirely original scents from pure natural essential oils.

There are three different scents that you can choose from, the Guava, Fig, and Orange. Not only this jar design product brings a fresh smell for all the small spaces, but it also features the excellent capability of eliminating those harmful odors that are always available.

With the Viois car air freshener, it is suitable to put it anywhere you want besides the car interior, such as closets, workspaces, or bathrooms. Shake it slightly for the more long-lasting scents for use.

Ozium Blue Smoke And Odors Eliminator Gel

Product specs

Dimensions	2.6 x 2.1 x 2.8 inches
Item weight	5.4 ounces
Scents	Original
Type	Gel can

Key features

• Sticky gel car air freshener
• Strong odors and smoke smells elimination
• Adjustable scents level

The name of this car air freshener product tells everything itself. This Ozium Blue Smoke And Odors Eliminator is an expert in removing the bad odors from your cars or any small spaces, even the heavy smells from smoke cigarettes.

Besides eliminating the tough odors and smoke smells, the Ozium comes with the unique original scents. It is quite hard to control the amount of released scent with most of the products today. However, that won’t matter with this car air freshener. 

As it is the gel can freshener type, you can adjust the twist top for the better smells control. You could directly open up the vents so that the scents can be fully released or close it a bit after not being used anymore to extend the product’s use time.

I would say that this is the low-cost car air freshener that features everything of high-quality products. Purchase it and put it anywhere you want to remove the bad odors. It will work!

Air Spencer CS-X3 Squash Scent Car Air Freshener

Product specs

Dimensions	N/A
Item weight	3 ounces
Scents	Squash
Type	Air spencer

Key features

• Modern car air spencer
• Reliable quality, last for a month
• Smooth squash scent

You may have seen this product somewhere before. The Air Spencer CS-X3 Squash Scent car air freshener is the top choice of many car enthusiasts for decades. It is super easy to use. It does not feature chemical fragrances nor release ozone rays to eliminate harmful bacteria. All you need to do is to put in on the dashboards or any convenient spot inside your cars and let it perform the task.

The manufacturers made this high-quality car air freshener in Japan, and it is one of the most reliable products that is used by many customers. The scent of it gets many compliments by its unique lightness, sweetness like fruits, and even better than what it says on the label and is not overwhelmed.

The Air Spencer CS-X3 will help to keep your car interior fresh and smell great for weeks. And the refills which are sold separately are super cheap either. I’m pretty sure that this modern car air freshener with a high value and economical price tag is worth your investment.

Cute Car Air Freshener: Happy Wax Scented Hanging Car Air Freshener

Product specs

Dimensions	8 x 3 x 0.05 inches
Item weight	0.81 ounces
Pack includes	4
Scents	Coastal Tide, Jasmine Honeysuckle, Grapefruit Mangosteen, Citron Mandarin
Type	Cardboard

Key features

• Hanging bear-shape car air freshener
• Pure essential oils scents
• Pack includes 4 pieces with different scents

It would be great if you can own these lovely car accessories to decorate and beautify the interior of your car while it still helps to purify the air and remove unpleasant odors. These Happy Wax Scented Hanging Car Air Fresheners will be the perfect choice to help you do both. The hang-up type of air freshener has been popular for a long time. And who doesn’t enjoy those air fresheners with bright colors and lovely bear-shapes hanging on the rear-view mirror?

You only need to hang these cardboards up and let the sweet scent from them spread throughout the car space. Their scents are from pure natural essential oils, which are completely safe and pleasant for everyone. As the pack includes four different pieces, you can replace them regularly. 

The only drawback of these air fresheners is that their scents are not as durable as other types. However, the price tag is cheaper, and with these lovely designs, who doesn’t spend money on them.

Zadin Sunflower Accessories Car Air Freshener

Product specs

Dimensions	3.4 x 2.5 x 0.8 inches
Item weight	0.634 ounces
Pack includes	2 sunflower diffusers
Scents	Lemon
Type	Diffuser

Key features

• Cute sunflower car air fresheners
• Brings bright vines and pleasant scents
• Pack includes 2 items

Another cute-designed car air freshener that you can get for your driving spaces. The Zadin pack includes two items of sunflower air diffuser that you can use to clip them up to the air vents. The thing that makes these products great is that it is reusable many times. You can drop the perfume scents or essential oils you like on the fragrance cotton pads of these diffusers so that it would spread out your favorite scents. 

The stylish and adorable design of these unique car air fresheners will bring bright color to your cars, as well as help to lighten your mood with joyful colors and pleasant scents. Besides, each of the diffusers features strong clips for the easy installation of the air vents. 

Most of the customers describe the scents like the lemon smell. Anyway, it brings a relaxed state for the air. And I think that these fashionable sunflower car air fresheners are just the perfect gift for most car enthusiasts. 

Best Choice: Little Trees Hanging Car Air Freshener

Product specs

Dimensions	1 x 1 x 1 inches
Item weight	2.88 ounces
Pack includes	6 items
Scents	Various
Type	Cardboard

Key features

• Classic hanging car air fresheners
• Various scents and colors
• 1 pack includes 6 items

When you do some self-research on the top car air freshener products, you may see these Little Trees somewhere. As this iconic product is reputable for its quality and flexibility, it’s always present at any review article. 

The things that most customers want to choose because the price tag is cheap, and there are many scents and colors of the products that you can select. But most of the time, the Black Ice scents seem to be the most favorite one.

The Little Trees are very convenient and easy to use as they don’t take up spaces in your cars like other products. All you have to do is hang them up, and they will help make your car smell fresh again by masking the bad odors. The scents which they deliver are amazing, as well as the design are classic, which will make a fabulous decoration for the car interior. You can afford this pack of six pieces of these car air fresheners to use it continuously for a long time.

Best Budget: Smells Begone Spray Car Air Freshener

Product specs

Dimensions	2.1 x 2.1 x 8.1 inches
Item weight	12 ounces
Scents	Scentless
Type	Spray

Key features

• Spray car air fresheners for any space
• Safe and eco-friendly
• Genuine USA-made product, non-animals tested

If you are finding a budget solution for the car air freshening, then this Smells Begone air freshener spray must be the best option for you. You don’t have to spend more than 10 dollars for a 12 oz bottle of this product.

The Smells Gone is a genuine USA-made product. It provides excellent performance and quality that is second to none. With this spray car air freshener, you can get the unpleasant odors in your cars that have disappeared effectively. Moreover, the Smells Gone is an eco-friendly option that is suitable for everyone and even animals. It features a specific formulation that does not contain harmful ingredients, as well as fire-safe, non-allergenic, non-toxic, and the bottle can be recycled after use.

You can use it to eliminate bad odors everywhere, in your vehicles, houses, or offices. It is super flexible to use in many spaces. Order one Smells Gone air freshener, and the bad odors in your places will no more be a problem.

Buying Guide

You are now facing a lot of options here to pick out the best car air fresheners for yourself. Therefore, it’s essential to mention some significant factors that you should consider in the process of choosing products. Read this part, and you will know what they are.

Type Of Car Air Freshener

Car air fresheners are available in these common types: diffusers, spray, sticky gels, cans, plug-ins, and cardboards. Each of them has specific advantages that you can consider to get to suit your purpose of use most. 

For instance, if you want to pick a product that is eco-friendly and doesn’t contain harmful chemicals, you should go for the diffusers. If you prefer the car air freshener with various scents and designs as well as have a cheap price tag, then the cardboard type is the option.

Odors Elimination

Odors elimination is the must-have feature of your car air freshener as it will help to remove the bad smell inside your cars. And of course, it is also the chief purpose to purchase the car air freshener product. There are many ways that a car freshener can clear away these bad odors. They can mask, absorb, neutralize, or eliminate the sources of the offending smells. 

The product that can eliminate these odor sources is the high-quality ones and work better than those that just mask the smells. However, they are way more expensive. But anyway, you have to make sure that the product you get can do this function well so that the money you spend can be worth it.

Scents

The scents of car air fresheners are one of the significant factors that we can’t skip as it will decide how your car will smell. Some of the products come with light and fresh scents or the aroma from essential oils that can help to comfort your mind and improve the mood when driving. However, some types that feature more powerful scents for people who like. 

The car air fresheners which use essential oils scents would be better than those with chemical fragrances, but they will cost a bit more. In case that you are the person who doesn’t enjoy the available smells of air freshener, you can go for the air purifying bag as they are usually scentless and work well on removing the bad odors.

Durability

The durability of products will determine how long you can use your car air fresheners. The product, which is durable and long-lasting, can be used for the long term and helps to save your money. If your car freshener can not work anymore, it’s time for you to consider buying a new one. However, the product with low durability is often more economical and easier to use than other types of car fresheners. You shall consider the expected use of time to make an appropriate choice.

Frequently Asked Questions

To make it easier for you in the process of choosing the best car air freshener, I will put here some frequently asked questions. After going through this part, you will have no more questions.

Are our car air fresheners toxic?

According to the EPA, there are some toxic substances, even carcinogens that can exist in many car air freshener products such as VOCs synthetic chemicals and Formaldehyde. They can cause some symptoms of dizziness, abdominal pain, and nausea. Besides, there are some scents and fragrances that can cause allergies and are not safe for users. However, some products today remove or not resort to these harmful ingredients in making car air freshener to ensure the health of users.

How often should I change my car air freshener?

It will depend on the types of car air fresheners you are using. The instructions often mention fragrances’ lifespan. Of course, it can also be affected by many other factors of the way you use or the environments. But always, the best option is to replace your car air freshener when it no longer works well to remove odors efficiently, or scents are out.

Is it illegal to hang a car air freshener from the rearview mirror?

It will depend on the sizes of your car air fresheners. It is okay as well as the things you hang do not interfere with the drivers’ view. Of course, it is necessary to see what the laws in your locals say about this.

What car air freshener lasts longest?

The Preggo car air freshener is the world’s longest-lasting air freshener that can be used up to over 365 days. It is also recyclable that can be used for fertilizing plants after you quit using it.

How do I keep my car smelling good all the time?

Car air freshener products are the best option to keep your car smell fresh. However, you can usually clean up your car, remove the specks of dirt to avoid unpleasant odors and other harmful factors to make the air inside the car better.

My Top Picks

After reading this article, I think that you have enough information to start choosing for yourself the best car air freshener products.

Among the products included in this article, my top picks are Moso Natural Air Purifying Bag and Little Trees Hanging Car Air Freshener as they are both high-quality products and popular with customers, as well as provide excellent performances.

To sum up, I hope you find this article helpful for you to find the best car air freshener products. Drop a comment below if you have any questions. I’ll try to answer you as soon as possible.