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Product Comparison

Compare features across all products in this category

6 Features 10 Products Updated Oct 11, 2025
Product Compact and Portable Filtration System Noise Level (dB) Smart Features Room Coverage (sq. ft.) Special Features
1 GermGuardian AC4100 4-in-1 Desktop Air Purifier
Yes 4-in-1 (HEPA, UV-C, Charcoal) Not specified No Not specified 3-speed settings, Energy Star certified
1 LEVOIT Air Purifier H13 True HEPA
Yes 3-stage (Pre-filter, HEPA, Charcoal) Not specified No Not specified Ultra-quiet operation, Night light
2 KOIOS Air Purifier
Yes 3-stage (Pre-filter, HEPA, Charcoal) Not specified No Not specified 360-degree air intake and discharge
2 LEVOIT LV-H132 Air Purifier
Yes 3-stage (Pre-filter, HEPA, Charcoal) Not specified No Not specified Nightlight, Energy Star certified
3 Germ Guardian Pluggable Air Purifier & Sanitizer
Yes Activated Carbon + UV-C Not specified No Not specified Pluggable design, Germ elimination
3 PARTU BS-03 HEPA Air Purifier
Yes 3-stage (Pre-filter, HEPA, Charcoal) Yes No Not specified Fragrance sponge for essential oils
4 PARTU HEPA Air Purifier
Yes 3-stage (Pre-filter, HEPA, Charcoal) Not specified No Not specified Fragrance sponge for aroma diffusing
5 RENPHO Air Purifier
Yes 5-stage (Pre-filter, HEPA, Charcoal) Not specified Yes (Smart auto mode) Not specified Air quality sensor
6 hOmeLabs Purely Awesome Air Purifier
Yes 3-stage (Pre-filter, HEPA, Charcoal) Not specified Yes (Smart touch technology) Yes Compact design
7 AUGIENB HEPA Air Purifier
Yes 3-stage (Pre-filter, HEPA, Charcoal) Not specified No Not specified Sleep mode for quiet operation
1

GermGuardian AC4100 4-in-1 Desktop Air Purifier

Compact and Portable
Yes
Filtration System
4-in-1 (HEPA, UV-C, Charcoal)
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
3-speed settings, Energy Star certified
1

LEVOIT Air Purifier H13 True HEPA

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
Ultra-quiet operation, Night light
2

KOIOS Air Purifier

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
360-degree air intake and discharge
2

LEVOIT LV-H132 Air Purifier

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
Nightlight, Energy Star certified
3

Germ Guardian Pluggable Air Purifier & Sanitizer

Compact and Portable
Yes
Filtration System
Activated Carbon + UV-C
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
Pluggable design, Germ elimination
3

PARTU BS-03 HEPA Air Purifier

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Yes
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
Fragrance sponge for essential oils
4

PARTU HEPA Air Purifier

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
Fragrance sponge for aroma diffusing
5

RENPHO Air Purifier

Compact and Portable
Yes
Filtration System
5-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
Yes (Smart auto mode)
Room Coverage (sq. ft.)
Not specified
Special Features
Air quality sensor
6

hOmeLabs Purely Awesome Air Purifier

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
Yes (Smart touch technology)
Room Coverage (sq. ft.)
Yes
Special Features
Compact design
7

AUGIENB HEPA Air Purifier

Compact and Portable
Yes
Filtration System
3-stage (Pre-filter, HEPA, Charcoal)
Noise Level (dB)
Not specified
Smart Features
No
Room Coverage (sq. ft.)
Not specified
Special Features
Sleep mode for quiet operation

Frequently Asked Questions About Compact Portable Activated Carbon Air Purifiers

What makes a compact portable activated carbon air purifiers the "best"?

We evaluate products based on quality, performance, value for money, user reviews, durability, and ease of use. Our rankings are updated regularly to reflect the latest market offerings and user feedback.

How often do you update your compact portable activated carbon air purifiers recommendations?

Our team continuously monitors the market for new products and updates our recommendations quarterly. We also adjust rankings based on user feedback and new testing results.

Do you test all the products you recommend?

Yes, whenever possible, we physically test products in our labs. For products we can't test directly, we rely on verified user reviews, expert opinions, and detailed specifications to make informed recommendations.

What if I'm looking for a specific type of compact portable activated carbon air purifiers?

Our top 10 list covers the most popular and highly-rated options. If you have specific requirements, check our detailed product descriptions and pros/cons to find the best match for your needs.