Do you have a smelly car that you have a hard time driving to work or school? Repair its leaking trunk and or doors. Vehicles with leaking seams develop a sharp and noxious smell, which is also irritant. You should also dust off dirt and pollen and change your poor cleaning habits to fix such issues naturally. If your car is in good shape, but the smell still lingers, look for air freshener online. Our top ten brands neutralize bad odors naturally and are safe for pets and humans:

10. Febreze Unstoppables Wax Melt Air Freshener

Febreze Unstoppables Wax Melt Air Freshener

If you own a car that you drive to school or work every day, remember to treat it like your second home. Dust and clean its seats often. Moreover, to keep its interior smelling nice, use a premium air freshener such as the Wax Melt model from Febreze. The pack of four eight-count air fresheners on offer lasts for a long time. You can place one on the front and the back of your car or give a few to friends to air their cars as well. Infused in wax, the bold floral scent of Febreze Unstoppables air fresheners linger for long in cars. It is non-irritant too.

Recommended by car retailers an everyday Joes, these wax melt air fresheners are easy to use. Even though you will have to make a wax warmer for your car or buy warmer, the rest of the process is easy. All you have do is unpack one, place it in a wax warmer, and leave it in your car. You will love its soothing scent while driving.

What We Like
  • Product is easy to use
  • Certified for use with wax melts
  • Soothing floral scent
  • Eight car air fresheners
Our Verdict

Even though you will spend more money on a wax melt, you get a quality product that delivers. Moreover, it is safe, non-irritant, and therefore, does not impair driving.

9. Treefrog Xtreme Fresh Air Freshener

Treefrog Xtreme Fresh Air Freshener

Treefrog Xtreme is a package of three black squash air fresheners, designed to work well in most cars. Also, unlike the Febreze Unstoppables model that requires add-on accessories to work, this product is ready to use. The water-based gel formula that has its fragrance comes packaged in a disposable container that works in most areas of cars. You can place it under the driver’s or passenger’s seat of your vehicle without issues. Furthermore, you can put it in your trunk or a door pocket of your car and let it work its magic every day.

If you have an overly stuffy car, this is one of the best air fresheners to use. Moreover, if you have repaired a water leak lately but your car still has an awry damp smell, buy one as well. It has a soothing squash scent fragrance that neutralizes terrible odors naturally. Besides, because it stays active in cars for over 60 days, your car will smell fresh and inviting for two months.

What We Like
  • Long-lasting (60 days)
  • Attainable ready to use
  • Soothing squash scent
  • Natural/non-irritant ingredients
Our Verdict

Treefrog Xtreme is a ready-to-use car air freshener with a soothing squash scent. It has a natural and non-irritant gel formula that stays active in the air for 60 days.

8. Air Spencer CS-X3 Car Air Freshener

Air Spencer CS-X3 Car Air Freshener

Air fresheners, like most of the best jump starters for cars, have improved in and performance. However, their costs have remained largely the same, which car owners like. Air Spencer CS-X3, for instance, is a versatile air freshener with a cartridge that you can refill many times. It also comes packed in a stylish case (with blue accents) that blends well in cars. You can leave it on a car’s dashboard without cluttering space.

Are you looking for an affordable car air freshener with a sweet and soothing scent? Many cheaper air fresheners than this Air Spencer CS-X3 one exist online. However, because you are getting a durable Japanese-made product with a soothing candy scent, it is worth buying. Also, its unique scent is not only gentle on the sinuses but also lingers for long in sedans, trucks, and SUVs.

What We Like
  • Stylish packaging
  • Soothing candy scent
  • Uses refill cartridges
  • Mounts on most car parts
Our Verdict

With Air Spencer CS-X3, you do not have to buy an air freshener every time to have a sweet-smelling car. Instead, you order refill cartridges, which droves down costs. Its candy scent is fresh, soothing, and linger for a long time.

7. RoyAroma Aromatherapy Essential Oil Diffuser

RoyAroma Aromatherapy Essential Oil Diffuser

Aromatherapy essential oil has a “clean” and soothing scent that neutralizes bad odors. They are also equally important due to their ability to relieve the symptoms of depression and stress and boost mood. To bring such niceness to your car, look for a RoyAroma essential oil diffuser online. It is a long-lasting 316L stainless steel item that blends well in cars. It also has a stylish design with a locket (magnetized) that fits 22mm essential oil felt pads. The felt pads are or different types with exciting colours. Therefore, if you have a bottle of essential oil at home, add a few drops to one to make a custom felt pad for the diffuser. You will like RoyAroma.

To some people, RoyAroma’s design looks hard to use. However, this is not the case. Loading essential oil felt pads in its locket is a simple tool-less process that most people can do. Moreover, because it plugs into the air vents, setting it up in cars is also a walk in the park.

What We Like
  • Magnetized locket
  • Plugs into air vents
  • Free felt pads (12)
  • Stainless steel structure
Our Verdict

RoyAroma is different for most cheap plastic diffusers that people have in their cars in many ways. First, you are getting a durable product made from stainless steel. Second, its plug-and-use design is not only easy to use but also has 12 felt pads that work with most essential oils.

6. Little-Trees Black Ice Air Freshener

Little-Trees Black Ice Air Freshener

For years now, people have relied on Little Trees air fresheners to neutralize car odors for many reasons. If you have a tight budget, for instance, this is the product for you. Each package has 24 little tree air fresheners at an affordable rate. Their dark theme looks good in cars, while their ease of use has made them south-after globally. To freshen your car, hand one on the rearview mirror.

Little Trees air fresheners do not last as long as diffusers such as RoyAroma or gels such as Treefrog Xtreme. However, when active, they generate a brisk and clean scent, which keeps the interior of cars smelling fresh. The smell is non-irritant, while their ability to free up dashboard space is beneficial to people with small cars.

What We Like
  • Cost-effective (24 fresheners)
  • Have a brisk and clean scent
  • Works well in most vehicles
  • Compact and portable package
Our Verdict

Do not expect these Little Tree air fresheners to last for months as some models do. However, because you are getting 24 products for cheap, it is a worthy product to buy. It smells nice. It is also clutter-free and easy to use.

5. PURGGO Car Air Freshener

PURGGO Car Air Freshener

Most synthetic and chemical-laden air fresheners irritate the nostrils or the skin over time. If you are sensitive to such products, this natural PURGGO air freshener will serve you better. The large cotton bag on offer contains 100% activated bamboo charcoal, which is beneficial in many ways. First, it neutralizes smoke and water smell naturally. Second, it ionizes and deodorizes the air, which makes the environment of cars habitable. Finally, because PURGGO works passively, it is non-irritant.

Most car air fresheners last for one or two months and tend to lose their effectiveness over time. However, this is not the case with PURGGO. A new one works for 24/7 hours every day for over 364 days without losing its efficiency. Once set up in your car, you will not smell bad odors and or stuffy air for over a year. PURGGO is a non-irritant, fragrance-free product that works in all cars. If you are asthmatic or have sensitivity reactions to artificial perfumes, it is the best air freshener to use.

What We Like
  • Fragrance-free product
  • Uses 100% bamboo charcoal
  • Lasts for over a year
  • Air purifier and ionizer
What We Like

PURGGO is an all-natural air freshener that purifies and ionizes the air in cars. Whether you have smoke smells or odor from water damage, your car will smell fresh in days. Its fragrance-free system benefits people with asthma.

4. Yankee Candle Company Car Vent Stick

Yankee Candle Company Car Vent Stick

Are you shopping for a potent air fresher that can neutralize the bad odors in your car without cluttering space? Yankee Candle is a compact air freshener formulates as a car vent stick. Therefore, off the package, you can set it up in your car in seconds without making a mess. It also has a potent formula with notes of lemon and vanilla. Set up as directed, you will feel “cool” as you drive to work. Your passengers will like it too.

Each package of Yankee Candle has four vent sticks that you can use one at a time. Each stick works for up to two weeks. Therefore, in total, this product will keep your car smelling fresh for up to eight weeks, which is good for its price. It is also a mess-free product without sticky tapes that can stain or ruin your car over time.

What We Like
  • Mess-free vent sticks
  • Soothing vanilla/lemon aroma
  • Easy to install and use
  • Long-lasting (eight weeks)
Our Verdict

The four Yankee Candle vent sticks in this package will keep your car smelling fresh for up to eight weeks. It is a cheap plug-and-use product, which does not stain cars.

3. MEGUIAR’S G16402 Whole Air Re-Fresher

MEGUIAR'S G16402 Whole Air Re-Fresher

Meguiar’s has some of car scratch removers and air fresheners. If you are looking for car scratch removers, we have reviewed some of the best brands in this article. However, if you are struggling with bad odors in your car, MEGUIAR’S G16402 is the best remedy. Unlike car vent sticks such as Yankee Candle that take slightly longer be effective, this in a one-time spray bottle. While spring cleaning, empty the whole bottle in your car to refresh all corners (plus upholstery). The thin mist it produces also enters headliners to neutralize odor from hard-to-reach areas. You will like the new car smell it leaves behind.

Even though you need a bit of elbow grease to use the MEGUIAR’S G16402 air freshener, it is easy to use. To neutralize wet dog or cigarette smoke permanently, turn on the AC of your car and set it to recirculate. Then, activate the MEGUIAR’S G16402 refresher and close doors for 10-15 minutes. Finally, open the doors for 10-15 minutes to air out residues or excess mist from your car.

What We Like
  • Simple one-time use
  • Neutralizes all odors
  • Long-lasting scent
  • Refreshing car scent
Our Verdict

Has pet, water, and smoke odors ruined the interior of your car over time? Look for the MEGUIAR’S G16402 refresher online. It not only neutralizes bad odors but leaves behind a fresh new car scent that lasts for long.

2. Vyaime USB Car Essential Oil Diffuser

Vyaime USB Car Essential Oil Diffuser

Having an aromatherapy diffuser in your car will help you to drive stress free for long. Diffusers also mask and or neutralize bad odors naturally and therefore boosts the value of cars. However, for the best results, look for this premium model from Vyaime. It has a stylish USB-powered design that contains up to 200mL of essential oils. Unlike the RoyAroma model that requires you to wet felt pads often, it is easier to use. If full, you can use it for a few months issue-free. Refilling it is also easy.

Vyaime diffuses most kinds of essential oils. Whether you like lime, lavender, or cinnamon, or lemongrass oil, you can use it in your car. It also has adjustable work modes (continuous and intermittent) and an LED light that creates a stunning show in cars. Apart from your vehicle, you can use Vyaime at home or in your office.

What We Like
  • Large storage (200mL)
  • Diffuses most essential oils
  • Adjustable work modes
  • Soothing LED light
  • Portable USB-powered design
Our Verdict

Vyaime does not use lint pads or wicks to diffuse oil. Instead, you get a USB-powered item with an onboard space (200mL) for essential oil. It also has a portable black-themed design with a soothing LED light (blue).

1. MOSO NATURAL Air Purifying Bag

MOSO NATURAL Air Purifying Bag

Natural car air fresheners are in high demand because of their safety and effectiveness. Whether you are allergic to perfumes or want a clean and natural odor in your car, a good brand such as MOSO will serve you well. Each package contains approximately 200 grams of 100% charcoal, which is a natural odor eliminator. Whether you have cigarette or pet odors in your car, thus, it will draw them out naturally without irritation. It is also 100% non-toxic and therefore works in homes with kids and pets. Stick one in a closet to keep clothes smelling fresh.

MOSO can prevent the growth of bacteria, mildew, and molds by absorbing moisture. Whenever it saturate, you can reactivate it by drying it in the sun. In total, you can reuse this bag for up to two years without if you dry it in the sun once every month. Most oil diffusers and car vent air fresheners last for two weeks to two months.

What We Like
  • Natural charcoal (100%)
  • Reusable for two years
  • Allergen and fragrance-free
  • Works in cars and homes
Our Verdict

MOSO is a natural odor eliminator for cars that also works well in homes and offices. Its odorless system works fast and safely and is reusable for up to two years.

What to Look for in a Car Air Freshener


Over the years, companies have come up with diverse designs of car air fresheners that work differently. Air vent fresheners, for instance, are low-profile items that work discretely in cars. Essential oil diffusers improve mood, while paper-based ones such as Little Tree are the cheapest. Settle for a type that will serve you well.


No car air freshener that is available online to date lasts for eternity. However, this does not mean settling for any cheap brand is acceptable. Instead, look for a product that will offer you value for your cash. It should be able to neutralize bad odors for long once set up in your cars. Charcoal-based odor eliminators such as MOSO are the best. They not only last for one or two years but also have all-natural systems that are safe for all people.

Ease of Use

Look for an air freshener that you can set up and use easily. Whether it is a diffuser or gel, it must be safe as well.

Conclusion: Have bad odors of scents taken over your car? You can get the comfortable car you had years ago back using one of our recommended air fresheners. They are safe, effective, and suitable for maintaining all types of cars.

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