The best activated carbon smart air purifier should say what its carbon layer targets and how it sits beside the other filters. We compared five app-controlled models on listed carbon wording, filter layers, weight and room size.
See also our best smart air purifier and smart air purifier for pets reviews guides. Every pick comes from the makers’ specifications on each Amazon listing, not our own testing, and our Editorial Policy explains how we work. Replace filters on the schedule each maker lists and keep the air intake clear.
Our Top 3 Picks for the Best Activated Carbon Smart Air Purifier
Winix 9800 smart True HEPA air purifier with activated carbon filter and PlasmaWave
- Activated carbon filter listed to reduce VOCs and household odors from cooking, pets and smoke
- True HEPA filter listed to capture 99.99% of airborne allergens including pollen, dust and pet dander
- Washable fine mesh pre-filter ahead of the True HEPA and carbon filters
LG PuriCare 360 smart air purifier with NanoFiber True HEPA and activated carbon filter
- Three filter layers: a removable pre-filter, NanoFiber True HEPA and an activated carbon filter
- NanoFiber True HEPA listed to trap on average 99.97% of particles 0.3 microns in size
- PM 1.0 sensor detects particles as small as one micron
Levoit Vital 100S smart air purifier with washable pre-filter and activated carbon filter
- High-Efficient Activated Carbon Filter listed to help remove pet odors, fumes and VOCs
- Washable pre-filter you rinse with water
- Replacement options include Toxin Absorber, Smoke Remover and Pet Allergy filters
As an Amazon Associate we earn from qualifying purchases.
Activated Carbon Smart Air Purifiers Compared
| # | Product | Key Features | |
|---|---|---|---|
| 1 |  Winix 9800 smart True HEPA air purifier with activated carbon filter and PlasmaWave |
| Check Latest Price |
| 2 |  LG PuriCare 360 smart air purifier with NanoFiber True HEPA and activated carbon filter |
| Check Latest Price |
| 3 |  Levoit Vital 100S smart air purifier with washable pre-filter and activated carbon filter |
| Check Latest Price |
| 4 |  Winix XLC smart True HEPA air purifier with washable AOC carbon filter |
| Check Latest Price |
| 5 |  Dyson Hushjet Compact smart air purifier with activated carbon filter and MyDyson app |
| Check Latest Price |
As an Amazon Associate we earn from qualifying purchases.
1. Winix 9800 smart True HEPA air purifier with activated carbon filter and PlasmaWave
Best Overall
- Activated carbon filter listed to reduce VOCs and household odors from cooking, pets and smoke
- True HEPA filter listed to capture 99.99% of airborne allergens including pollen, dust and pet dander
- Washable fine mesh pre-filter ahead of the True HEPA and carbon filters
- Winix Smart App control over WiFi, plus Amazon Alexa
- Weighs 19 pounds, above LG PuriCare 360 at 14.9, Levoit Vital 100S at 8.6 and Dyson Hushjet Compact at 6.9
- Height: 23.2 in
- Voice: Amazon Alexa
- Filter Set: True HEPA and carbon
The Winix 9800 lists a four stage setup with a washable pre-filter, an activated carbon filter and a True HEPA filter. The carbon filter is listed to reduce VOCs and household odors from cooking, pets and smoke.
The Winix Smart App lets you control and monitor the unit over WiFi. Dual smart sensors with Auto Mode adjust fan speed in real time.
Right buyer for the Winix 9800
It suits households that want a carbon filter aimed at cooking, pet and smoke odors with a True HEPA filter behind it.
Wrong buyer for the Winix 9800
Skip it if you want a lighter unit, since Levoit Vital 100S weighs 8.6 pounds and Dyson Hushjet Compact 6.9.
As an Amazon Associate we earn from qualifying purchases.
2. LG PuriCare 360 smart air purifier with NanoFiber True HEPA and activated carbon filter
Best PM 1.0 Sensor
- Three filter layers: a removable pre-filter, NanoFiber True HEPA and an activated carbon filter
- NanoFiber True HEPA listed to trap on average 99.97% of particles 0.3 microns in size
- PM 1.0 sensor detects particles as small as one micron
- LED indicator shifts from red to green as indoor air quality improves
- Stands 20.1 inches, taller than Levoit Vital 100S at 16.02 and Dyson Hushjet Compact at 18.5
- Height: 20.1 in
- Sensor: PM 1.0 particle sensor
- Low Noise: 23 dB
LG lists the PuriCare 360 with a removable pre-filter for larger particles. Its activated carbon filter helps keep the air smelling fresh.
Coverage is listed as 2,059 sq ft at one air change per hour. It is 429 sq ft at 4.8 changes per hour. The noise level is listed at 23 dB.
Right buyer for the LG PuriCare 360
It suits living spaces where you want a PM 1.0 sensor and a color indicator alongside a carbon filter.
Wrong buyer for the LG PuriCare 360
Skip it if you want a washable carbon option, since Winix XLC lists a washable AOC carbon filter.
As an Amazon Associate we earn from qualifying purchases.
3. Levoit Vital 100S smart air purifier with washable pre-filter and activated carbon filter
Most Replacement Filter Options
- High-Efficient Activated Carbon Filter listed to help remove pet odors, fumes and VOCs
- Washable pre-filter you rinse with water
- Replacement options include Toxin Absorber, Smoke Remover and Pet Allergy filters
- Set start and end times in the VeSync app, with Alexa and Google Assistant
- The maker says to use official Levoit filters, since off-brand filters may be unreliable
- Height: 16.02 in
- Voice: Alexa, Google Assistant
- Coverage: 1,073 sq ft once per hour
Levoit lists a 3-stage system with a washable pre-filter and a high-efficient activated carbon filter. The listing says the main filter reaches 99.97% efficiency on particles sized 0.1 to 0.3 microns.
It lists 222 sq ft at 4.8 air changes per hour and 1,073 sq ft at one change per hour. Sleep Mode lowers the fan to as low as 25 dB.
Right buyer for the Levoit Vital 100S
It suits buyers who want to swap in a different carbon style filter later.
Wrong buyer for the Levoit Vital 100S
Skip it if you want a True HEPA label, since Winix 9800 and LG PuriCare 360 list True HEPA filters.
As an Amazon Associate we earn from qualifying purchases.
4. Winix XLC smart True HEPA air purifier with washable AOC carbon filter
Best Washable Carbon Filter
- Washable AOC carbon filter listed to reduce VOCs and household odors from cooking, pets and smoke
- True HEPA filter listed to capture 99.99% of airborne allergens including pollen and dust
- Washable fine mesh pre-filter and PlasmaWave technology
- Winix Smart App over WiFi with Alexa support
- Weighs 30 pounds and stands 33.5 inches, above every other pick, including Winix 9800 at 19 pounds and 23.2 inches
- Height: 33.5 in
- Voice: Amazon Alexa
- Included Filters: True HEPA and AOC carbon
The Winix XLC pairs a washable fine mesh pre-filter with a washable AOC carbon filter and a True HEPA filter. The listing calls it a dual 4-stage design.
Smart sensors with Auto Mode adjust fan speed in real time, and an LED indicator shows room air quality. The included set is listed as a one year supply of True HEPA and AOC carbon filters.
Right buyer for the Winix XLC
It suits larger rooms where a floor standing unit with a washable carbon filter fits the space.
Wrong buyer for the Winix XLC
Skip it if you need a small unit, since Dyson Hushjet Compact weighs 6.9 pounds and Levoit Vital 100S 8.6.
As an Amazon Associate we earn from qualifying purchases.
5. Dyson Hushjet Compact smart air purifier with activated carbon filter and MyDyson app
Best Long-Life Filter
- 360 Activated Carbon filter listed to remove pet and cooking odors and certain gases
- Electrostatic filter listed to capture 99.97% of pollutants as small as 0.3 microns
- Electrostatic filter listed to last up to five years
- MyDyson app for schedules, Auto mode and Sleep mode, plus voice services
- Lists 203 sq ft at 4.8 air changes per hour, below Levoit Vital 100S at 222 and LG PuriCare 360 at 429
- Height: 18.5 in
- Filter Life: Electrostatic up to 5 years
- Footprint: 9.06 x 9.06 in
Dyson lists a 360 Electrostatic filter and a 360 Activated Carbon filter in a fully sealed machine. The carbon filter is listed for pet and cooking odors and certain gases.
The MyDyson app sets schedules and sends personalized air quality reports. The unit weighs 6.9 pounds and covers up to 203 sq ft at 4.8 air changes per hour.
Right buyer for the Dyson Hushjet Compact
It suits small rooms where a light unit and a long life electrostatic filter matter.
Wrong buyer for the Dyson Hushjet Compact
Skip it if you need larger room coverage, since LG PuriCare 360 lists 429 sq ft at 4.8 air changes per hour.
As an Amazon Associate we earn from qualifying purchases.
How to Choose the Best Activated Carbon Smart Air Purifier
- Read what the carbon targets. Winix 9800 and Winix XLC list VOCs and household odors, while Levoit Vital 100S lists pet odors, fumes and VOCs.
- Check whether the carbon filter washes. Winix XLC lists a washable AOC carbon filter, and Levoit Vital 100S lists a washable pre-filter.
- Count the filter layers. LG PuriCare 360 lists three layers, and Winix 9800 and Winix XLC list four stage or dual four stage designs.
- Match the room size to the listed basis. Levoit Vital 100S lists 222 sq ft and Dyson Hushjet Compact 203 sq ft, both at 4.8 air changes per hour.
- Weigh the unit. Dyson Hushjet Compact is 6.9 pounds, Levoit Vital 100S 8.6, LG PuriCare 360 14.9, Winix 9800 19 and Winix XLC 30.
Frequently Asked Questions
What do these carbon filters target?
Winix 9800 and XLC list VOCs and household odors from cooking, pets and smoke. Levoit Vital 100S lists pet odors, fumes and VOCs, and Dyson Hushjet Compact lists pet and cooking odors.
Which picks list a washable pre-filter?
Winix 9800 and Winix XLC list a washable fine mesh pre-filter, and Levoit Vital 100S lists a washable pre-filter. LG PuriCare 360 lists a removable one.
Which picks list a True HEPA filter?
Winix 9800, Winix XLC and LG PuriCare 360 list True HEPA filters. Levoit Vital 100S lists 99.97% efficiency on 0.1 to 0.3 micron particles, and Dyson lists an electrostatic filter at 99.97%.
Which carbon pick is the lightest?
Dyson Hushjet Compact is the lightest at 6.9 pounds, followed by Levoit Vital 100S at 8.6. LG PuriCare 360 weighs 14.9, Winix 9800 19 and Winix XLC 30.
Final Verdict
Our best activated carbon smart air purifier pick is the Winix 9800 for its carbon and True HEPA filters plus app control. Choose LG PuriCare 360 for its PM 1.0 sensor and Levoit Vital 100S for its pet odor carbon filter and replacement options.
Best Overall: Winix 9800 smart True HEPA air purifier with activated carbon filter and PlasmaWave Check Latest Price
Best PM 1.0 Sensor: LG PuriCare 360 smart air purifier with NanoFiber True HEPA and activated carbon filter Check Latest Price
Most Replacement Filter Options: Levoit Vital 100S smart air purifier with washable pre-filter and activated carbon filter Check Latest Price
Check each listing for the matching carbon filter part number before you order replacements.
As an Amazon Associate we earn from qualifying purchases.
Write Your Review
No reviews yet. Be the first to share your experience!