The Secrets of Long Lasting Air Freshener.

The best-selling air freshener on the markets usually has strong fragrance that lasts longer than others. Long-lasting air freshener will make it much easier to deodorize, refresh, and scent your home and car.

Long Lasting Air Freshener

If you’re having trouble choosing long-lasting home aroma or car air freshener, here’s what you should consider: Volume, Formulation and Structure.

Normally, a good air freshener should last 4~8 weeks. For vent type or hanging type, there are some restrictions, such as small volume, space, etc., so it will last around 3~4 weeks only.For dashboard type or cup holder type with gel or liquid, they’re usually along with bigger volume, therefore, it will last up to 8 weeks.

Air Freshener Volume


Is Bigger volume = Long-lasting? Not Always.

Air Freshener Formulation

Formulation is the most crucial element, which includes the dosage of fragrance and the type of solvent. In order to reduce cost, some manufacturers apply poor quality or very low percentage of essence, we won’t say it’s incorrect, but indeed it will affect the strength of fragrance and its persistency.


A good structure is also quite important for the performance of scent diffusion, Improper structure might block the air circulation or over-release the fragrance. Unless you’re using the water diffuser machine with essential oils, it probably won’t have problem.

Air Freshener Structure

For example,

Long Lasting Air Freshener

A. 200g, 10% fragrance + moderate solvent=> strong scent, 2 month long-lasting.

B. 200g, 5% fragrance + fast solvent =>strong scent, 1 month long-lasting.

C. 200g, 5g fragrance +moderate solvent => weak scent, 2 month long-lasting.

Option A has good performance of strength and long-lasting.

Option B, bad for its persistency.

Option C, bad for its strength of scents.

In conclusion, to ensure the good performance of the fragrance, a good air freshener should reach the balance of volume, formulation and structure. We believe customers will feel the difference between good and bad quality. If the product didn’t reach their expectation of fragrance strength and long-lasting, they won’t buy it again. That’s why AirQ has been dedicating on making good air freshener for our customers.

The Secrets of Long Lasting Air Freshener 5 min

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AirQ, knows what you need.

To have a better understanding of the car air freshener using experience, AirQ has interviewed a batch of heavy users for car air fresheners. Those interviewees have a relatively high frequency of using car air fresheners, most of them are professional users. Do they have any bad experiences with car air fresheners? Yes, we have organized 3 points from their opinions.


First, too strong smell.


Most of them have pointed out, some car air fresheners are too strong, which makes the user feel uncomfortable. Especially in the summertime. After the sun exposure, the temperature might reach 60 degrees in the car, the air freshener might excessively diffuse, and the smell would be too strong when you enter the car. In this kind of situation, they might directly throw it away or open the window to reduce the smell. Therefore a suitable or balance strength is very important for the car air freshener.

The second, leaking problem.

Some of the users have bad experiences with leaking problems when they using the liquid type or gel type. Some of the bad-quality gel might be melt in the summer hot temperature. Hence, AirQ uses those specific gels that can resist high temperature, which is safer and quality. Besides, some of the liquid types have leaking problems due to the inappropriate structure design or installation. For the structure, AirQ is very professional for preventing leaking issues, make sure stability during the vibration of driving. Nevertheless, it is very important to follow the indication to install the product, make sure your liquid-type product has firmly installed. If you are very afraid of any possibility of leaking issue, maybe you can go for polymer freshener types, which have absorbed the fragrance deeply to the product itself, gradually release the fragrance safety. Polymer freshener products as reference.

NO.287II 5 1NO287 示意圖

La Vie scented card

plastic freshener Moai309 %E7%A4%BA%E6%84%8F

Moai vent freshener


Third, the long-lasting issue.

Different type of car air freshener has different longlasting. Normally the performance is 4-8 weeks long-lasting for car air freshener. However, some poor air fresheners only smell few days. In the general experience, at least the first and second week feel stronger performance, and then third to fourth feel moderate are accepted.


We dedicate on design and produce the best car air freshener for our clients, providing all the customers the best user experience. it’s hard for customers to distinguish the above elements before buying, so selecting a reliable brand or supplier is extremely important, because we already take your feeling into account. Trust us, because AirQ, knows what you need!

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Air Freshener, Air Purufier, Sterilization, Deodorant Product.