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13 Best Air Purifiers for Traffic Pollution in 2021

Best Air Purifier for Traffic Pollution - Blueair Classic 680i Air Purifier

What’s the best air purifier for air pollution?

When you live in a very busy neighborhood with lots of traffic passing by, your home will inevitably be exposed to lots of pollution. Smoke and exhaust fumes are the main culprits, but you’ll also have to deal with dust and other chemicals. So, buying a good air purifier is paramount.

Traffic pollution ranks among the top allergy-triggering home pollutants. It affects many homes because the pollutants are mostly microscopic thus cannot be seen. So, whether you keep your windows and doors shut all day, dust, smoke, exhaust fumes, VOCs, and other allergens must penetrate.

Investing in the best air purifier for traffic-related pollution will save you from harboring irritants in your home and suffering from allergies and other illnesses. A powerful and smart air purifier makes cleaning easy and saves you from allergic reactions.

Best Air Purifier for Traffic Pollution – Comparison Table

In this review, we’ll check out the best air purifiers for traffic-related pollution, explore their features and specifications, as well as pros & cons. Before we dive in, take a look at this summary of their main features:

Best Air Purifier for Traffic PollutionFiltrationRecommended CoverageWeight
1. Blueair Classic 680i
(Editor's choice)
HEPASilent775 sq. ft.35 lbs
2. Alen BreatheSmart FIT50True HEPA900 sq. ft.16 lbs
3. Coway Airmega 400Green True HEPA1560 sq. ft.24.7 lbs
4. Levoit LV-PUR131S
(Our budget pick)
True HEPA322 sq. ft.11.24 lbs
5. Alen BreatheSmart ClassicTrue HEPA1100 sq. ft.21 lbs
6. Blueair HealthProtect 7470iHEPASilent418 sq. ft.27.6 lbs
7. Molekule AirPECO technology600 sq. ft.18 lbs
8. Blueair Classic 480iHEPASilent434 sq. ft.31 lbs
9. SAMSUNG CubeTrue HEPA310 sq. ft.27 lbs
10. Alen BreatheSmart 45iTrue HEPA800 sq. ft.15 lbs
11. Hathaspace 2.0 (HSP002)True HEPA1500 sq. ft.25 lbs
12. Oransi OV200HEPA400 sq. ft.10 lbs
13. Bissell air320 (2768A)HEPA1000 sq. ft.19.2 lbs

Reviews of the Best Air Purifiers for Traffic Pollution in 2021

For sure, there are numerous products on the market. But only a few will meet and exceed your expectations. Therefore, we have taken it upon ourselves to dig deep and come up with a list of the best options. These are the best air purifiers for traffic pollution on the market in 2021:

1. Blueair Classic 680i Air Purifier – best air purifier for traffic pollution

Best Air Purifier for Traffic Pollution - Blueair Classic 680i Air Purifier

The Blueair Classic 680i is the best air purifier for traffic pollution. Maintaining quality air in large rooms is much easier when you have instant control. Also, it targets all pollutants apart from the ones that come specifically from vehicles.

This smart air purifier is Wi-Fi enabled and can be controlled using Alexa or the Blueair friend app. It’s also designed with ultra-sensitive air quality monitors such that with every change of air quality, it instantly modifies the fan speed.

Using DualProtection filters plus activated carbon, the Blueair Classic 680i Air Purifier eradicates all automobile smoke and chemicals spurring pollution in your home.

Blueair also incorporates HEPASilent technology leveraging electrostatic charge plus mechanical filtration to capture over 99.9% of allergens. This takes care of traffic dust while maintaining an ozone-free environment.

Features

  • Weight: 35 pounds
  • Dimensions in inches: 26 x 20 x 13 (H x W x D)
  • Recommended coverage: 775 sq. ft.
  • Energy Star rated(15 to 100 Watts)
  • Noise level: 32 to 62 dBA
  • Air changes per hour (ACH): 5
  • You can use the Blueair app
  • Voice control using Alexa (Wi-Fi compatible)
  • On/off timer
  • Four speed settings: 1, 2, 3, Auto
  • Indicator for filter replacement
  • Air outlet: sides and top
  • Air inlet: sides and bottom
  • Filter change every 6 months
  • You can engage child lock, night mode, and adjust LED brightness
  • Automatic sensor – monitors air quality and modifies the fan speed to optimize it
  • Clean air delivery rate (CADR) rating: 400 CFM for dust, 450 CFM for pollen, 450CFM for smoke

Pros

  • Effective eradication of up to 99.97% of all allergens using HEPASilent technology
  • Real-time air quality monitoring and control using the Blueair app and Alexa
  • It’s fairly quiet
  • Carbon (coconut) filtration clears traffic odors
  • Filter change alert reminds you when to change filters
  • AHAM verified, Energy Star rated, and CARB certified
  • Five-year warranty

Cons

  • A bit pricey compared to its peers

Click here to see its current price.

2. Alen BreatheSmart FIT50 Air Purifier

Best Air Purifier for Traffic Pollution - Alen Breathesmart FIT50 Air Purifier

Alen BreatheSmart FIT50 has an extraordinary ability to absorb traffic smoke and other impurities. Besides, it serves large rooms. Although it’s relatively large, it’s among the best air purifiers for traffic pollution in terms of ease of use and efficiency.

You don’t need to manually adjust the fan speed as this air purifier’s automatic sensor will auto-adjust depending on the level of air quality. Also, by using medical-grade HEPA filtration (H13) and an activated carbon filter, it eliminates over 99.9 percent of all allergens plus all lurking odors.

Another advantage of using this unit is that it’s ultra-quiet. The WhisperMax technology makes it run quietly on either of the three fan speed settings. So, if you love a peaceful night’s sleep, this is a perfect fit. Very few air purifiers combine performance and serenity.

Apart from dealing with traffic pollution, other allergens are also dealt with simultaneously. These include mold, pollen, and pet dander.

Features

  • Weight: 16 pounds
  • Dimensions (inches): 22.25 H x 16.75 W x 10 D
  • Recommended coverage: 900 sq. ft.
  • WhisperMax technology (ultra-quiet)
  • Noise level: 32 dBA to 49 dBA
  • Filtration: True HEPA and activated carbon
  • 8-foot power cord
  • 4-automatic speed settings
  • Automatic air quality sensor
  • Night mode option
  • Cleans air twice every hour in rooms not exceeding 900 sq. ft.
  • LED display for air quality
  • Voltage: 120V
  • Power consumption: 1.2 to 60W
  • Multiple panel colors to choose from
  • Clean Air Delivery Rate (CADR): 220
  • Maximum Cubic Feet Per Minute (CFM): 231

Pros

  • Efficient odor elimination enabled by the carbon filters
  • HEPA filters offer 99.97 percent filtration success
  • It’s ultra-quiet
  • Serves large rooms
  • Automatically senses air quality for optimum operation
  • Easy maintenance – filters run for 12 months
  • Unique, sleek designs with multiple color options
  • The LED lighting indicating the level of dirt in the room adds to its aesthetics
  • You get a lifetime warranty after registering the product and signing up for a filter subscription

Cons

  • It’s a bit pricey

Click here to see its current price.

3. Coway Airmega 400 Smart Air Purifier

Best Air Purifier for Traffic Pollution - Coway Airmega 400 Smart Air Purifier

Coway Airmega 400 will also impress you with how quietly it operates despite its size and area coverage. In fact, on low settings, you will hardly notice its existence. There are four fan speed settings to choose from. So, you can choose the Low or Sleep setting to guarantee uninterrupted sleep as the machine works.

You can also schedule it to run for 1, 2, 4, or 8 hours. What makes this unit one of the best air purifiers for traffic pollution is its ability to fight off all kinds of contaminants including smoke, fumes, dust, pollen, and so on.

The filtration system comprises a washable pre-filter, an activated carbon filter responsible for fighting odors, and a True HEPA filter. Besides, automatic air quality sensors monitor the air quality and modify the fan speeds to optimize air quality.

Also, an LED ring displays a real-time level of air quality. Air is consistently drawn from the sides and released from the top. The air-change happens twice every hour in rooms not exceeding 1560 sq. ft.

Features

  • Weight: 24.7 pounds
  • Dimensions (inches): 22.8 H x 14.8 W x 14.8 D
  • Max room coverage: 1560 sq. ft.
  • Noise levels: 22 to 52 dB
  • Filtration: Green True HEPA filter, washable pre-filter, activated carbon
  • 1, 2, 4, 8 hours timer
  • Smart modes: Eco, Auto, Automatic Sleep
  • Four fan speed settings: Low, Medium, High, Sleep
  • Real-time automatic air quality sensor with LED display
  • Filter-life indicator
  • Runs twice per hour
  • Power consumption: 66W

Pros

  • Serves large spaces – both commercial and domestic
  • Efficient at eradicating allergens, odors, smoke, and chemical fumes
  • Alerts you when to change filters
  • The timer gives you the flexibility to set it as per your preference
  • Has automatic eco-function and sleep mode options
  • Sleek appearance – fits well with the house decor
  • 5-year warranty for motor and electronic parts

Cons

  • A bit pricey
  • No app unlike the Airmega 400S, though this is not a major feature

Click here to see its current price.

4. Levoit LV-PUR131S Smart True HEPA Air Purifier

Best Air Purifier for Traffic Pollution - Levoit LV-PUR131S Smart True HEPA Air Purifier

If you are looking for an ozone-free, energy-efficient, and smart air purifier for medium to large rooms, Levoit LV-PUR131S is a fantastic option. Levoit assures its consumers that their technologies are non-anion purification methods.

Being a smart device, you can control it straight from your smartphone using the Vesync app. Also, you can issue voice commands using Alexa or Google Assistant.

This air purifier is Energy Star rated as one of the most economical units of its range yet 30% faster at purification compared to its peers. Besides, it has a timer that you can use to schedule between one to twelve hours of operation.

Levoit LV-PUR131 Air Purifier is designed for medium to large rooms. Also, it’s a relatively quiet unit and should not disturb your sleep.

Another amazing feature is that the system auto-monitors air quality and modifies fan settings between low, medium, and high depending on the air quality sensed.

Features

  • Weight: 11.24 pounds
  • Dimensions (inches): 18.5 H x 14.5 W x 7.5 D
  • Recommended coverage: 322 sq. ft.
  • You can use your smartphone + app
  • Voice control with Alexa or Google Assistant
  • Filtration system: pre-filter, True HEPA, activated carbon
  • Noise Level on the lowest setting: 27 dB
  • Power: 40W, 120V
  • 3 fan speed settings
  • Scheduled timer: 1 to 12 hours
  • Filter-life: 6 to 8 months
  • Ozone-free
  • LED display that you can switch on/off
  • 5 times air changes per hour

Pros

  • Ozone-free
  • Lightweight design
  • Inexpensive
  • Convenient control using a smartphone or voice
  • Efficient allergen eradication using the 3-stage filtration system
  • Uses timer for efficient scheduling and power saving
  • Offers automatic air quality monitoring
  • Quiet enough to work while people are sleeping
  • Efficiently serves small and medium rooms
  • Energy Star, ETL, and CARB certified
  • You can switch off the LED light

Cons

  • A little loud on high setting
  • Replacement filters are not cheap
  • Not ideal for large rooms

Click here to see its current price.

5. Alen BreatheSmart Classic Large Room Air Purifier

Best Air Purifier for Traffic Pollution - Alen BreatheSmart Classic Large Room Air Purifier

Traffic generates lots of dust, smoke, and other fumes. So, you need an air purifier that quickly and effectively captures those particles before you inhale them. Alen BreatheSmart Classic is specially designed for that purpose specifically for large rooms measuring up to 1100 square feet.

This smart unit cleans air twice every hour. It also works with automatic sensors to monitor the air quality, display the status, and immediately adjust the fan settings to optimize air quality. Plus, it uses medical-grade (H13) True HEPA filters to capture nearly 100% of all traffic pollutants in real-time.

Owing to the WhisperMax technology, this air purifier runs quietly enabling you to sleep soundly as it cleans your indoor air. The noise levels are friendly plus it is proven to eradicate odors and chemical fumes.

Features

  • Weight: 21 pounds
  • Dimensions (inches): 26.75 H x 17.75 W x 10 D
  • Recommended room coverage: 1100 sq. ft.
  • 6-foot power cord
  • Smart sensor technology
  • Automatic speed adjustment (4 speed settings)
  • WhisperMax technology
  • Pink noise
  • Noise level: 42 dBA to 56 dBA
  • Filtration system: H13 True HEPA filters
  • 3-setting timer options
  • Night mode feature
  • Voltage: 120V
  • Ionizer feature
  • Vivid LED rings showing air quality
  • Power consumption: 1.6W to 105W
  • Filter life: 12 months
  • Maximum Cubic Feet Per Minute (CFM): 290 CFM
  • Clean Air Delivery Rate (CADR): 300

Pros

  • Large area coverage – up to 1100 sq. ft.
  • Cleans air every 30 minutes
  • Has an ionizer feature
  • Proven dust eliminator
  • Automatic air sensing
  • Alerts you on when to change filters
  • CARB certified
  • Lifetime warranty upon product registration and filter subscription

Cons

  • Relatively loud – especially on turbo setting
  • It’s a bit pricey

Click here to see its current price.

6. Blueair HealthProtect 7470i Smart Air Purifier for Home

Best Air Purifier for Traffic Pollution - Blueair HealthProtect 7470i Smart Air Purifier for Home

Blueair HealthProtect 7470i utilizes HEPASilent Ultra technology to curb traffic pollution among other unwanted particles. It captures allergens such as dust down to 0.3 microns in size. Further, it proactively monitors the air checking for any germs and gets rid of them using GermShield technology.

This air purifier is designed for medium-sized rooms, and it filters the air as frequently as five times an hour throughout the day. Because it is a smart air purifier, you can connect it to your Wi-Fi network and issue voice instructions via Alexa or Google Assistant.

Also, you can use a smartphone to control it from the comfort of your couch or bed.

Besides, Blueair HealthProtect 7470i is Energy Star rated, AHAM verified, and CARB certified for electrical safety and safe ozone emission. Its noise levels range between 25 decibels on the low setting and 53 decibels on the highest setting.

So, you can comfortably leave it on while you sleep.

Features

  • Weight: 27.6 pounds
  • Dimensions (inches): 27.2 H x 11.8 W x 11.8 D
  • Recommended room coverage: 418 sq. ft.
  • HEPASilent ultra-technology
  • GermShield technology
  • Wi-Fi connectivity
  • 3-speed control options
  • Filter replacement indicator
  • Integrated air sensors
  • Filter life: 6 to 12 months
  • On/off timer via the app
  • LCD air quality display
  • 360-degree air outlet; inlet on the side
  • Power consumption: 8W to 48W
  • Noise range: 22 dBA to 45 dBA
  • Air changes per hour (ACH): 5
  • Clean air delivery rate (CADR): pollen – 280 CFM, dust – 275 CFM, smoke – 270 CFM

Pros

  • Real-time air monitoring and purification
  • Smart filter monitoring and indicator on the filter’s change
  • Economical – energy saving, filter lasts approximately one year
  • Relatively quiet
  • Effectively eradicates viruses and bacteria
  • Cleans air every 12 minutes in medium rooms
  • Safe ozone emissions
  • Automatic air quality monitoring
  • Energy star, AHAM verified and CARB certified

Cons

  • A bit pricey
  • Relatively heavy

Click here to see its current price.

7. Molekule Air Large Room Air Purifier with PECO Technology

Best Air Purifier for Traffic Pollution - Molekule Air Large Room Air Purifier with PECO Technology

This uniquely designed unit is the best air purifier for medium to large rooms especially bedrooms, baby rooms, and living rooms. It serves areas of up to 600 square feet and is quite efficient at smoke, chemicals, and dust eradication.

The main reason why we picked Molekule Air as one of the best air purifiers for traffic pollution is the technology behind it. It destroys VOCs, viruses, bacteria, and other allergens using PECO (Photo Electrochemical Oxidation) technology.

Besides, this air purifier does not emit ozone. In fact, it helps destroy it. Also, you can conveniently operate the purifier without touching it, thanks to Wi-Fi connectivity. You can connect it to your phone and control it using the app.

Features

  • Weight: 18 pounds
  • Dimensions (inches): 23 H x 8.25 W
  • Power cord length: 5.33 feet
  • Recommended room coverage: 600 sq. ft.
  • Leather handle
  • Anodized aluminum body
  • 3 fan speeds – Boost, Auto, Silent
  • PECO (Photo Electrochemical Oxidation) nanotechnology
  • Filters: 1 PECO filter, 1 pre-filter
  • Power consumption: 20W to 80W
  • Noise level: 41 dBA to 65 dBA
  • Voltage: 100-240V
  • Touch-screen display
  • 360 degrees air intake

Pros

  • Efficient allergen capture
  • Easy to use – it has a touch-screen or app
  • Senses pollutants automatically and adjusts the fan speed to match the air quality
  • Ozone-free
  • Sleek design
  • You can sleep through the noise, especially in Silent mode
  • It’s durable and easily portable

Cons

  • A bit pricey
  • The pre-filter has a relatively short life span
  • Slightly loud on Boost mode

Click here to see its current price.

8. Blueair Classic 480i Air Purifier

Best Air Purifier for Traffic Pollution - Blueair Classic 480i Air Purifier

The Blueair Classic 480i is AHAM rated for medium-sized rooms. It utilizes DualProtection filters to eradicate VOCs naturally without chemical additives. Instead, it uses activated coconut carbon to absorb all gaseous pollutants leaving the room from odor.

Just like the Blueair 680i, it uses HEPASilent technology, a system that includes mechanical filtration and electrostatic charge to capture 99.97% of allergens. It’s also a smart unit that is compatible with Wi-Fi. So, you can operate it using the app or issue voice instructions via Alexa.

Although it is designed for small to medium rooms, the Blueair Classic 480i has a strong build. At 32 decibels on its low setting and 52 decibels on its high setting, we consider it ultra-quiet considering its size. Therefore, you can comfortably sleep without turning it off.

Features

  • Weight: 31 pounds
  • Dimensions (inches): 23 H x 20 W x 11 D
  • Recommended room coverage: 434 sq. ft.
  • Wi-Fi connectivity
  • HEPASilent technology
  • DualProtection filters
  • Noise levels: 32dBA to 52dBA
  • Energy consumption: 15W to 90W
  • Air outlet and inlet: on the sides
  • 3-fan speed setting
  • Air quality sensors
  • On/off timer
  • Air changes per hour (ACH): 5
  • CADR rating: 300 CFM smoke, 300 CFM pollen, and 280 CFM dust

Pros

  • Excellent filtration system
  • It’s smart. Thanks to Wi-Fi connectivity, you can use Alexa or the app
  • The automatic air quality sensor senses pollutants in real-time and adjusts fan speed instantly to eradicate pollutants
  • It’s a smooth operator so you can sleep soundly
  • Has a 5-year warranty upon registration

Cons

  • A bit pricey
  • Relatively bulky and heavy

Click here to see its current price.

9. SAMSUNG Cube Smart Air Purifier

Best Air Purifier for Traffic Pollution - SAMSUNG Cube Smart Air Purifier

SAMSUNG Cube is among the smallest units on the best air purifiers for traffic pollution category. However, its sleek design and ease of use will leave you impressed.

More importantly, the filtration system is 3-stage featuring a pre-filter, a True HEPA filter, and an activated carbon filter. Targeting small to medium-sized rooms, it works well to get rid of dust, smoke, and other pollutants.

No wonder it is also certified by AAFA (Allergy and Asthma Foundation of America).

Also, you’ll love its smart features. Because it easily connects to Wi-Fi, you can use your voice to control it via Google Assistant, Bixby, or Amazon Alexa. You can also use the SmartThings app to operate the purifier or monitor air quality.

Apart from being a compact and easily portable option, the SAMSUNG Cube is energy efficient. It is Energy Star rated, AHAM verified and CARB certified.

Features

  • Weight: 27 pounds
  • Dimensions: 15 x 14.4 x 17.2 (inches)
  • Recommended room coverage: 310 sq. ft.
  • Power consumption: 35W
  • 3-stage filtration system (washable pre-filter, True HEPA filter, activated carbon filter)
  • Filter life – 12 months at the minimum
  • Filter change alert
  • Noise level: 18 dBA to 50 dBA
  • Air quality sensor
  • Child lock
  • CADR rating: 205 CFM dust, 185 CFM pollen, and 200 CFM smoke
  • Wi-Fi connectivity allows voice control
  • You can use your smartphone

Pros

  • Gets rid of odors
  • Operates quietly even as you sleep
  • Top-notch purification efficiency thanks to 3-stage HEPA filtration
  • Light and compact – easy to move from room to room
  • Its sleek appearance complements the room’s aesthetics

Cons

  • Not ideal for large rooms
  • A bit expensive considering its maximum coverage

Click here to see its current price.

10. Alen BreatheSmart 45i HEPA Air Purifier

Best Air Purifier for Traffic Pollution - Alen BreatheSmart 45i HEPA Air Purifier

Alen BreatheSmart air purifiers are top quality and guarantee success in cleaning indoor air whether you live in a serene environment or near heavy traffic. And the last of three Alen BreatheSmart air purifiers to feature here does not disappoint. In fact, NASA airflow engineers had a hand in making it!

This unit is specifically designed for medium to large rooms of up to 800 square feet and cleans air twice every hour. It features medical-grade (H13) True HEPA filters that are ideal for getting rid of traffic dust and smoke as well as pollen, odor, pet dander, and other allergens.

Alen’s True HEPA filter is best for removing airborne allergens, dust, orders, pet smells, cooking odors, and smoke. It has air sensors for real-time monitoring of air quality and adjusts for optimum purification.

Features

  • Weight: 15 pounds
  • Dimensions (inches): 25 H x 15 W x 8.5 D
  • Recommended room coverage: 800 sq. ft.
  • Power cord: 6.33 feet
  • Noise range: 23 dBA to 49 dBA
  • 4 fan speed settings
  • Automatic air quality sensor
  • Filtration system: H13 (True HEPA)
  • Filter life: 12 months
  • Colored LED display for air quality
  • Light dimmer for night settings
  • Power consumption: 1.1W to 50W
  • Voltage: 120V
  • WhisperMax technology
  • Clean Air Delivery Rate (CADR): 245
  • Maximum Cubic Feet Per Minute (CFM): 215

Pros

  • Cheaper than the other two siblings on this list
  • Covers large areas efficiently
  • Real-time air quality monitoring with LED display
  • Sleek but durable design
  • You can sleep soundly as the air purifier keeps the bedroom clean and fresh
  • Lifetime warranty when you register the product and sign up for filter subscription

Cons

  • Slightly expensive especially when compared to our budget pick

Click here to see its current price.

11. Hathaspace Smart True HEPA Air Purifier 2.0 (HSP002)

Best Air Purifier for Traffic Pollution - Hathaspace Smart True HEPA Air Purifier 2.0 (HSP002)

Armed with a 5-level filtration system, Hathaspace Smart (HSP002) clears odors, VOCs, and other allergens in medium and large rooms of up to 1500 square feet. The unit has washable pre-filters, a True HEPA filter (medical-grade H13), and an activated carbon filter. These are complemented by zeolite and a cold catalyst filter to assure you of over 99.9% allergen capture.

For sure, it is one of the best air purifiers for traffic pollution. Apart from getting rid of pollutants quickly, it can be as gentle as possible to allow you to sleep as you should without interruptions. Besides, the Hathaspace Smart (HSP002) moves easily around the house and can be stationed almost anywhere.

Also, its sleek appearance fits perfectly with the rest of the house’s décor.

Features

  • Weight: 25 pounds
  • Dimensions: 16.5 L x 9 W x 27 H (inches)
  • Recommended room coverage: 1500 sq. ft.
  • Noise level: 30 dB to 60 dB
  • 5-stage filtration system
  • True HEPA filter (H13)
  • CADR rating: 450 CBM per hour
  • Power 110 V, 40 W, 60 Hz
  • 3-operating modes; auto, manual, and sleep
  • Timer: 1-12 hours timer
  • Touch-screen display panel
  • Automatic air quality testing

Pros

  • Close to 100% allergen eradication using a powerful 5-level filtration system
  • Efficient at odor removal
  • Has automatic real-time air quality monitoring with colored display
  • Covers large areas of up to 1500 sq. ft.
  • Energy Star Rated, CARB and ETL certified
  • 5-year warranty

Cons

  • Relatively loud at high fan settings

Click here to see its current price.

12. Oransi OV200 Air Purifier

Best Air Purifier for Traffic Pollution - Oransi OV200 Air Purifier

If you live in a neighborhood with lots of traffic, you need a good air purifier to prevent unwanted illnesses caused by airborne germs. The Oransi OV200 is a perfect pick especially for your bedroom, where you are likely to spend most of your life.

Not only is it effective at getting rid of pollutants, but it is also quiet enough to let you sleep through the night.

This compact air purifier is optimized to serve medium size rooms of up to 400 sq. ft. It is equipped with a 3-stage filtration system comprising of a pre-filter, a True HEPA filter, and an activated carbon filter. This filtration system captures over 99.9% of traffic pollutants and other allergens.

Also, Oransi OV200 is ozone free thus a safe unit to use in babies’ rooms, small office spaces, hotel rooms, bathrooms, and kitchens. We ranked it among the best purifiers for traffic pollution for its high efficiency, ease of use, and durability.

To show how confident the manufacturer is, you get a 10-year warranty. Besides, the body is strongly built hence it is fairly durable.

Features

  • Weight: 10 pounds
  • Dimensions: 23 H x 13 W x 7 D
  • Recommended coverage: 400 sq. ft.
  • 3-stage filtration system (pre-filter, HEPA, activated carbon)
  • Three fan speed settings plus Auto mode
  • Maximum airflow: 160 CFM
  • Power consumption: 6W to 60W
  • Remote control
  • Has a child-lock option
  • Night mode
  • Timer settings: 1, 2, 4, 8 hours
  • Noise level: 30 dB to 54 dB
  • Filter life: 6 to 9 months
  • Filter replacement indicator

Pros

  • Highly portable – compact and lightweight
  • Very easy set up and use
  • Sleek design
  • Convenient remote control
  • Has a filter replacement indicator
  • You get a long warranty (10 years)
  • Certified by CE, ETL, RoHS, CARB
  • Undisturbed sleep because it’s considerably quiet, plus you can turn off the lights

Cons

  • Not suitable for very large rooms
  • Relatively loud on high-speed settings

Click here to see its current price.

13. Bissell air320 Smart Air Purifier (2768A)

Best Air Purifier for Traffic Pollution - Bissell air320 Smart Air Purifier (2768A)

Bissell air320 features a CirQulate System where the fan speed auto-adjusts to match the air quality. It also has a 3-stage filtration system featuring a pre-filter, an activated carbon filter, and a True HEPA filter.

The activated carbon filter ensures no odor, fumes, or dust from traffic pollution lingers in your home. It effectively captures and eradicates them leaving your home smelling fresh and clean.

This unit is suitable for homes averaging 1000 sq. ft. and runs once every hour, throughout the day. You will enjoy the automated night setting with light dimming and mild noise as the unit transitions to night mode.

Features

  • Weight: 19.2 pounds
  • Dimensions: 8.3 x 14.75 x 25 inches
  • 6-foot power cord
  • Carry handle
  • Soft-touch dial
  • 5 fan speed settings
  • Recommended room coverage: 1000 sq. ft.
  • A 3-stage HEPA filtration system
  • Automatic fan speed control depending on the air quality

Pros

  • Effective filtration system
  • Easy to use
  • It’s ozone free
  • Strong build but sleek design
  • Serves large rooms well
  • Very quiet on the lowest fan speed setting
  • Automatic night mode setting
  • 5-year limited warranty

Cons

  • Expensive to maintain – genuine BISSELL filters are expensive
  • Relatively loud especially on high settings

Click here to see its current price.

Our verdict

The most important feature for a traffic pollution air purifier is an effective filtration system. All the units in this list are fantastic, but the Blueair Classic 680i Air Purifier tops them all thanks to its DualProtection filters. Besides, it serves medium to large rooms of up to 775 square feet and has an automatic air quality sensor.

Also, Blueair Classic 680i is easy to use especially on Auto mode. You can also control it remotely using the Blueair app or Alexa. With CADR ratings of 400 CFM for dust and 450CFM for smoke, you can be assured of optimum air quality even in traffic-polluted neighborhoods.

If you are looking for a durable, user-friendly, and effective air purifier for traffic pollution, consider the Blueair Classic 680i; it’s worth its price for sure. However, if you find it too pricey, consider the Levoit LV-PUR131S Smart True HEPA Air Purifier which is our budget pick.

As a recap, these are the best air purifiers for traffic pollution in 2021:

  1. Blueair Classic 680i Air Purifier
  2. Alen BreatheSmart FIT50 Air Purifier
  3. Coway Airmega 400 Smart Air Purifier
  4. Levoit LV-PUR131S Smart True HEPA Air Purifier
  5. Alen BreatheSmart Classic Large Room Air Purifier
  6. Blueair HealthProtect 7470i Smart Air Purifier for Home
  7. Molekule Air Large Room Air Purifier with PECO Technology
  8. Blueair Classic 480i Air Purifier
  9. SAMSUNG Cube Smart Air Purifier
  10. Alen BreatheSmart 45i HEPA Air Purifier
  11. Hathaspace Smart True HEPA Air Purifier 2.0 (HSP002)
  12. Oransi OV200 Air Purifier
  13. Bissell air320 Smart Air Purifier (2768A)

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