Editor's Pick: A-1 Air Purifier to Remove Kitchen Smells in 1 Second


Cooking is wonderful, but cooking smells is trouble. If you let it go, kitchen smells will spread to every corner of your home.

Excepting cooking smell, there are other sources of kitchen odors including garbage cans, sewers and rotting food, etc.

Therefore, in addition to ranging hoods and exhaust fans, air purifier is another answer for ridding the kitchen smells.

Here is a detailed post that looks at how an air purifier works in kitchen, the best air purifier recommendation and anything you need to know about using air purifier in kitchen.

Key points:

1. Do Air Purifier Work in Kitchen

2. Top Option for Eliminating Smells

3. Golden Tip: Choosing a Kitchen-Size One

4. Other Ways to Deal with Kitchen Smells

5. FAQs on Air Purifier for Kitchen

1. Do Air Purifier Works in Kitchen

Yes. A qualified kitchen air purifier must be equipped with activated carbon filter and HEPA filter.

Odor is a volatile organic substance. In the kitchen, the evaporation of organic and non-organic materials will produce gas. Decomposition of organic matter in food or garbage can also produce odors, some of which are unpleasant. When you cook strong-smelling foods, such as fish, mutton and onions, the smell is difficult to dissipate.

The air purifier uses activated carbon to eliminate peculiar smell. Activated carbon has a well-developed void structure and abundant microporous organization, and these microporous organizations have a strong adsorption capacity.

When the cooking gas in the kitchen is in contact with the activated carbon, the activated carbon can adsorb the gas molecules into the micropores, so as to achieve the effect of purifying the kitchen air.

As for particulate matter, HEPA filters are more effective. It can remove large particles from the air. These particles will also produce annoying odors due to their attachment to volatile molecules (gases). HEPA filters can filter 99.97% particles with the size of at least 0.3 microns.

Choosing an air purifier equipped with activated carbon filter and HEPA can ensure that there is no peculiar smell left in the kitchen air.

2. The Best Air Purifier for Kitchen Smells: Purivortex V3

Purivortex V3 is the best pick for eliminating bad smells in the kitchen. It contains 4-stage filtration that makes it highly efficient in removing unwanted kitchen odors and VOCs.

This air purifier offers a washable fabric pre-filter. Since the kitchen is full of grease, dust mites and food debris, the air purifier filter needs to be replaced frequently. The maintenance cost is relatively high. An air purifier with washable fabric filter will save a lot for you.

It is worth mentioning that V3 applies both activated carbon filter and cold catalyst filter to absorb kitchen odors from cooking and garbage.

Equipping with a HEPA filter, this air purifier eliminates kitchen airborne particles (larger than 0.3 micrometer).

It is recommended to replace this part of the filters every 3 months due to the serious air pollution in the kitchen.

V3 is designed for large kitchens up to 430 sq. ft. But it is still available for kitchens that are larger than 430 sq. ft. by placing it nearest to the source of odors.

I particularly love this air purifier because of its automatic mode. When auto mode is selected, this smart air cleaner will adjust the fan speed automatically based on the air quality of the kitchen. You don’t need to adjust the fan speed during your hurried cooking.

Think about it. It will free your hands by intelligently operating at its maximum level when you are cooking, and turning to the lowest speed in no-cooking period. It is extremely power-saving as well.

3. Golden Tip: Choosing an Air Purifier Based on the Size of Kitchen

Here is an essential characteristic to take into consideration when selecting your kitchen air purifier.

Your kitchen size.

It is necessary to choose the best air purifier based on your kitchen size. There are two simple ways to select an air purifier according to the size of your kitchen.

First, in general, the product page will tell you the best purification room size. For example, Purivortex V3 is suitable for kitchens with a maximum area of 430 ft2. If your kitchen is smaller or equal to 430 ft2, it is one of the best choices.

Secondly, you need to evaluate the CADR value, which has a close relationship with the size of the kitchen. CADR value represents the delivery rate of clean air and is an index to measure the effectiveness of air purifiers.

So, how to choose the ideal CADR of air purifiers for your kitchen?

Well, as the golden rule goes, the CADR rating of your air cleaner should be about 2/3 of your kitchen’s total area, according to AHAM. For example, if your kitchen is 15 ft x 20 ft = 300 ft2. You should invest in an air purifier with at least 300 x 2/3 = 200 cfm.

Of course, using an air purifier with a higher CADR value in the kitchen can absorb peculiar smells and clean the air faster.

Here is another way to calculate CADR value. By reading this article, you can know more about CADR rating calculation.

4. Other Ways to Deal with Kitchen Smell

In addition to applying air purifiers, there are other methods listed below to remove kitchen odors from the air.

#1. Sufficient ventilation

One way to prevent cooking odors from spreading quickly to your entire house is to open windows while cooking, allowing fresh air to take away kitchen bad odors. If the kitchen has no windows, it is a good choice to invest in an exhaust system to vent the cooking smoke.

#2. Use a range hood

Rang hoods are usually installed above the furnace, helping draw out the grease, fumes and odors directly. Turning on the range hood while cooking can help you free from kitchen odors.

#3. Utilize odor-removing products

You can place activated charcoal, baking soda or vinegar in your kitchen. These substances are known for their ability to absorb odors. Also, you can light scented candles in the kitchen, which is able to mask unpleasant odors and make your kitchen smell good.

#4. Throw away garbage in time

Untreated kitchen waste is a favorite place for microorganisms. Throw away the kitchen waste after cooking in time to help minimize unpleasant smells in the kitchen.

#5. Clean immediately after cooking

To avoid grease build-up, it's a good habit to clean immediately after cooking. Thoroughly clean counters and utensils every day. These items and areas tend to harbor food debris and grease, being prone to odors.

#6. Keep the kitchen dry

An environment with high humility is easy to result in mold, especially in the kitchen where a lot of ingredients are placed and it is easy to produce microorganisms. It is necessary to keep it dry, and clean up the water on the furnace and the floor.

5. FAQs on Air Purifier for Kitchen

Q1. Can air purifiers remove cooking odors?

A1: Yes! Activated carbon technology is effective in removing odors. Placing an air purifier with an activated carbon filter can remove cooking odors like fried food or curry smell.

Q2. Can I use my air purifier in my kitchen?

A2: The straightforward answer to this issue is YES. Kitchens are full of odors that come from the stove or the cooking process. Using an air purifier in your kitchen tackles all unpleasant odors, making the air in your kitchen clean and breathable.

Q3. How to purify air in home without air purifiers

A3: Well, excepting air purifiers, you can try other natural ways to purify the air in your home. Solutions include placing indoor plants, essential oil diffuser, a deep cleaning (including furniture, curtain and ceiling), keeping your pet clean (if you have) and opening window frequently for ventilation. Trying the mentioned ways can improve the air quality in your home.

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