Keep Your Car Smelling Fresh and Clean With These Car Air Fresheners (2024)

What We Researched

The best car air fresheners are the ones that are simple, affordable, and of course leave your car with a pleasant smell. This vent clip from Febreeze covers up foul odors throughout your car, whether it’s from fast food, dirty clothes, or hauling soil with its fresh scent.

All you have to do is clip it into your car’s air vent and adjust the intensity to your liking. Depending on which strength you choose, each clip will last up to a month. However, you may notice that the scent is particularly strong, especially when you open it. Regardless of which vent you choose to clip this air freshener on, you’ll smell the freshness throughout your entire car.

Product Details: Type: Vent clip | Scent: Fresh | Replacement Time: Up to 30 days

For those on a budget, we recommend this set of vent wraps from Little Trees, which at the time of publishing, costs less than a dollar per clip. Each vent wrap can enhance your car’s smell for two weeks for almost 60 days when all four vent wraps in a pack are used. And, you don’t have to worry about the fragrance disappearing when you open the packaging as each vent wrap comes in its own “stay-fresh” pouch.

You’ll barely notice the wrap on your vent, so your car can have a beautiful smell without its source being too visible to you or any passengers. It’s worth noting that there’s no way to adjust the fragrance strength as you’re able to do with some air freshener cans and plug-ins.

Product Details: Type: Vent wrap | Scent: Black Ice | Replacement Time: Two weeks

If you have a larger budget allotted for your next car air freshener, consider Pura’s Car Smart Fragrance Diffuser. What makes this air freshener stand out are its smart features. If you have a smartphone, you’re able to adjust the intensity of your fragrance via its corresponding app. And, it’s able to detect motion to pump fragrance only when you need it.

As long as you have your gadget plugged into a USB port while you’re driving, you’ll be able to reap the benefits of the scent of your choosing. There are currently over 30 car scents to choose from, and Pura has paired with several brands including Capri Blue and Nest New York to turn popular candles into car fragrances.

When the fragrance runs out, which usually takes about 30 days, only the fragrance needs to be replaced and instead of the entire gadget. Pura also offers subscriptions to receive refills every one, two, or three months for a discounted price. But keep in mind that even then, each replacement costs more than most of the other options on our list.

Product Details: Type: Portable (corded electric) diffuser | Scents: 30+ | Replacement Time: 30 days

If you like using essential oils to add fragrance in your home, you can do the same in your car. We recommend Innogear Car Diffuser, a device we tested ourselves. It works like other essential oil diffusers: you’ll need to add your own water and oil, then plug it into your car through an included 44-inch USB cable.

We liked that we could select whether we wanted an intermittent mist or a continuous mist. When testing both mist settings, we noticed that the mist was more subtle and not as obvious as some of the other essential oil diffusers we tested. The water lasts about two hours, and you it automatically shuts off when it runs out of water. If you’re going on a road trip or running errands all day, you may want to bring an extra water bottle for refills.

With all car air fresheners, safety is a top priority. We appreciated that you can turn the lights off this diffuser to make it less distracting, especially at night. Plus, the two simple buttons make it easy to adjust the mist while on the go. You’ll likely need to sacrifice a cup holder as it needs to stay plugged in and upright during use

It is important to note that since it’s only a diffuser, this pick doesn’t come with any essential oils or fragrances to be used. You’ll have to purchase those separately.

Product Details: Type: Portable (corded electric) diffuser | Scents: Not included | Replacement Time: Approximately 2 hours

Made with sustainably sourced wood, this magnetic car air freshener from Drift is a solid pick. The starter kit includes a clip that attaches to your sun visor and a scented wood block that attaches to the magnetic clip. Although this car air freshener is easily noticed, it has a sleek aesthetic that elevates the interior of one’s car.

The brand currently offers nine scents to choose from, including amber, pine, coffee, and more. These scents, which are free from parabens, phthalates, formaldehyde, petroleum, and propylene, are designed to last up to 30 days. However, it is important to keep any scent blocks you purchase away from the sun until you’re ready to use them to preserve their longevity.

Once the scent runs out, you can purchase refill blocks individually or in packs of two, six, or twelve. Drift also offers a subscription service to send a refill to your door every month.

Product Details: Type: Magnetic, attaches to your visor | Scents: Amber, grove, teak, cabana, coffee, mill, PSL, pine, and scent of the month | Replacement Time: 30 days

Reynoso is a fan of the Koch-Chemie spray air freshener because “it is actually a deodorizer-based product that is sprayed throughout the fabrics of the car, killing off odor-causing bacteria while leaving a pleasant scent for a few days.” With that said, make sure to add a spray head to your cart if you don’t already have one, as the bottle doesn’t come with one.

The spray is designed for use on upholstery, floor mats, and roof liners. One of the best parts is that instead of only hiding odors, it eliminates them and leaves a pleasant fresh scent for you to enjoy. Although its price point is on the higher end, we think it’s worth it to eliminate any unpleasant smells instead of simply covering them up.

Product Details: Type: Spray | Scent: Fresh | Replacement Time: N/A

Add the Glade PlugIn’s Car Air Freshener Starter Kit to your cart if you’re looking for an air freshener that can be simply installed and removed. Whether you prefer a stronger scent or one that’s barely noticeable, you can easily choose from the warmer’s four fragrance settings. And, it only turns on when the car does, so you can rest assured that you won’t be wasting any of it when you’re not using it

As long as you are willing to splurge for some refills every so often, this plug-in style car air freshener starter kit is a great option. When your car is in use, the device’s light will glow to indicate there’s enough fragrance. The light will dim to let you know when a refill is needed.

Product Details: Type: Plug-in | Scent: Hawaiian Breeze | Replacement Time: Up to 60 days

Reynoso recommends this pack of car air fresheners from Febreeze since “it is long-lasting and gives a powerful scent throughout your entire car.” This three-pack offers three different scents (Linen & Sky, Hawaiian Aloha, and Original), which, when kept on low, can circulate throughout your car for up to 120 days (40 days each). Thanks to its easy and intuitive design, the air fresheners can be simply activated, clipped to a vent, and adjusted.

Keep in mind that if you regularly opt for a higher scent level, the clips may not last as long. However, you can rest assured that your car will experience an even scent and that any other odors will fade. Although these deodorizers may look tiny to the eye, you shouldn’t underestimate how powerful they are.

Product Details: Type: Vent clips | Scent: Linen & Sky, Original, Hawaiian Aloha | Replacement Time: Up to 40 days

The best hanging car air freshener is this lavender-scented option from Mrs. Meyer’s Clean Day. Made with wood beads that diffuse essential oils, your car will smell pleasant from the moment you open this air freshener until it starts to fade around the 30-day mark. The air freshener can hang or sit upright on a flat surface to circulate its fragrance throughout your car—whether that be near an air vent or in a cup holder.

You can opt for a stronger or more dulled fragrance by rotating and shaking it. And if you’re looking for a more natural option, one of the best things about this air freshener is that it is dye- and phthalate-free. However, make sure to keep in mind that it still contains fragrance, so be particularly careful if you’re traveling with people who have certain sensitivities.

Product Details: Type: Hanging | Scent: Lavender | Replacement Time: Up to 30 days

If you’re looking for a strong scent that will last a long time, consider this three-pack of Midsummer’s Night vent clips from Yankee Candle. What’s great about these vent clips is that you can adjust the fragrance’s flow using its slider bar. The package advertises that each clip lasts for up to 30 days (totaling 90 days for the three clips in the pack), but since it is made with patchouli, which is a scent known for lingering, you will likely be able to conserve your fragrance as it will continue to stick around in the air.

These car air freshener vent clips are made for those who prefer stronger scents and may not be the best option if you’re looking for a more subtle scent for your car. You’ll know when it’s time to replace your clip when you no longer see liquid in the jar.

Product Details: Type: Vent clip | Scent: Midsummer’s Night/Musk | Replacement Time: Up to 30 days

If you’re looking for an air freshener that will make your car smell brand new, consider this one from Little Trees, one of Belair’s favorites. Since it’s made with high-quality ingredients that meet the standards set by the International Fragrance Association, you can be confident that your car will have a smell that is both appealing and safe. This disposable hanging tree will emit a scent for about 30 days before it’s time to be replaced.

Just remember that the scent may become less potent if your car spends long periods of time in the sun, so you’ll want to make sure you place it in an area of your car where there’s less sun exposure or park your car in the shade or a garage.

Product Details: Type: Hanging | Scent: New car | Replacement Time: 30 days

The One Fur All variety pack of four air fresheners is a great option if you’re looking to safely eliminate odors stemming from pets and their hair without the use of dyes, parabens, or phthalates. Each air freshener contains both a fragrance and an odor neutralizer that will get rid of any unattractive smells while leaving a more appealing one behind.

Although these hanging air fresheners are designed for cars and small spaces, the smell may be particularly strong, especially if you don’t follow the directions, which instruct users to keep part of the air freshener in the plastic bag when first opened. Since the pack comes with four different scents (sunwashed cotton, fresh citrus, evergreen forest, and lavender green tea), you’ll be able to change things up every couple of weeks while keeping you and your pet’s nose happy and healthy.

Product Details: Type: Hanging | Scents: Sunwashed cotton, fresh citrus, evergreen forest, and lavender green tea | Replacement Time: Not listed

At first glance, this car air freshenerfrom Purggo may not look like much, but it is more than meets the eye. Made with bamboo and hemp, this air freshener traps and removes odor particles. Plus, its string makes it easy to hang on the back of a car seat.

Although this air freshener may be slightly more expensive than other styles upfront, it has a significantly longer lifespan than most at 365 days, and it will purify the air in your car without any artificial scent. It’s also pet-friendly and won’t negatively impact many passengers who may be in your car and suffer from asthma, allergies, and other respiratory issues. Once the charcoal is ready to be recycled, it can serve as a natural plant fertilizer, which is beneficial for the environment.

Product Details: Type: Bamboo charcoal | Scent: None | Replacement Time: 365 days