Indoor air can be filthy and lots of floating particles like pollen and dust, thus air purifiers are the best method to remove it. It also helps to keep the environment clean by eliminating pet hairs, fungal spores, ragweed, and other contaminants. Consider the square footage of the room you wish to filter when choosing the proper size air purifier for your needs.
A compact air purifier is a low-cost, lightweight, and small-sized air purifier. Despite their modest size, these air purifiers deliver effective filtering. HEPA filters for portable air purifiers can eliminate super duper particles, dust, hair, chemicals vapors, and gases like VOCs and smoking.
Table of Contents
- What To Consider When Buying an Air Purifier
- Coway Airmega AP-1512HHS True HEPA Air Purifier
- Shark HE601 Air Purifier 6 True HEPA Covers up to 1200 Sq. Ft
- LEVOIT Air Purifiers for Home Large Room, Smart WiFi and PM2.5 Monitor H13 True HEPA
- PuroAir Air Purifier for Bedroom – HEPA 14 Filter – 1,115 Sq Ft Coverage
- Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms
If you really have an allergy or asthma and are looking for an air purifier to help manage your problems, the air change per hour (ACH) rate should be considered. The number of times an air purifier can filter the full amount of air in the treatment space each hour is referred to as ACH. A more efficient air purifier has a higher ACH rating. 6x ACH, for example, indicates that the purifier recycles the air in the room six times in one hour.
What To Consider When Buying an Air Purifier
Room Size: The floor area of a single bedroom is calculated by multiplying the length and width of the room. To calculate the overall square footage for connected areas, add the separate floor areas together.
This air purifier’s square footage rating indicates the maximum amount of room it can purify. Ascertain that this rating is equal to or larger than the room’s size.
HEPA Filter: These Anti-bacterial coated HEPA filters were created using advanced technology to help capture PM 2.5 SPM (suspended particulate matter) as fine as 0.3 microns and have a 99 percent efficiency in capturing impurities. Indoor carcinogens such as PM 2.5 particles, pollens, allergens, mildew, fine dust, and cigarette smoke are also captured by HEPA filters.
Carbon Filter: A carbon filter is made out of a honeycomb pattern filled with activated carbon that has been processed and has a strong absorption rating. To catch pollutants, the filter has a high rate and absorption capacity. The filters also extend the life of next-generation HEPA filters. Particulates such as VOC, odor/ foul odor, gases such as sulfide oxides Sox, Formaldehyde, hydrocarbons, and hydrogen sulfide H2S are trapped by the carefully treated carbon filter.
Maintenance: The most common sort of air purifier maintenance is the replacement of air filters. When do you think you’ll need to change them?
HEPA Filters: Depending on usage, HEPA filters last roughly a year.
Carbon Filters: Activated carbon filters have a six-month lifespan.
CADR: When an air purifier runs at its greatest speed setting, the Clean Air Delivery Rate (CADR) is a measurement of the cleansed air provided. CADR measures take into account both air circulation and dust removal efficiency.
Air Quality Display: Some air purifiers include a real-time air quality monitor to assist customers keep track of the quality of the air they are inhaling. The one-of-a-kind feature also shows the amount of PM 2.5 in a room.
Experts recommend keeping your air purifier in your bedroom since that is where you spend most of your time. Keep in mind that portable air purifiers are only meant to purify the air in one area, so you may need to purchase extra units to clean the air in other rooms. However, you can select a unit with caster wheels, handles, and other portability features to make moving it from room to room easier.
Top 5 Compact Air Purifiers
Coway Airmega AP-1512HHS True HEPA Air Purifier
Coway Airmega AP-1512HHS air purifier is designed to accommodate room sizes up to 325 square feet.
True HEPA and Activated Charcoal Filters capture and reduce up to 99. 97% of particles 0. 3 microns in the air, including pollen, pollutants and other allergens. It also reduces more than 90% of volatile organic compounds and reduces fumes such as NH3 and CH3CHO. And it comes with a washable and permanent pre-filter to catch larger dust particles.
| PROS | Compatible with Amazon Alexa. eco mode Lightweight and quiet. Easy to move. |
| CONS | The mobile app is not good |
Shark HE601 Air Purifier 6 True HEPA Covers up to 1200 Sq. Ft
Six high-speed micro-fans work together to evenly distribute airflow across the filter.
With multiple smaller fans, you get a remarkably quiet clean, and an incredibly fast clean air delivery rate.
Clean Sense IQ tracks air quality and auto-adjusts power to constantly maintain clean air in your home. The easy-to-use control panel displays data in real-time
An intuitive display panel gives you real-time air quality reports, to give you clarity & confidence in the air you breathe.
| PROS | Easy to use, Adjustable Fan. Quiet, Easy readout showing current Air Quality Night mode |
| CONS | Expensive Filters |
LEVOIT Air Purifiers for Home Large Room, Smart WiFi and PM2.5 Monitor H13 True HEPA
The powerful VortexAir technology brings air in from 360-degrees, which is why it can purify your 403 square-feet space 5x times an hour!
The filtration system traps large particles like lint and pet fur, as well as particles as small as 0.3 microns. How big is a micron? A human hair is 70 microns thick, so you’d need 500 times magnification to see a single micron.
With exclusive AirSight Plus Technology-internal lasers that measure air quality, automatically adjust the fan speed accordingly, and deliver real-time readings for you.
| PROS | Easy to use, Quiet. Easy to move. Auto sensors, Alexa integration. Color changing feature that indicated the air quality. |
| CONS | The noise level on the highest setting is very loud |
PuroAir Air Purifier for Bedroom – HEPA 14 Filter – 1,115 Sq Ft Coverage
- Cleans rooms up to 1,115 sq ft in 60 minutes.
- MEDICAL GRADE HEPA 14 FILTRATION: Removes 99.99% of pollutants including dust, pet dander, odors, mold, smoke, viruses and toxins down to 0.3 microns in size. Proven to be more powerful than a standard HEPA 13.
- 3rd party lab tested and certified. CARB and ETL certifications. Scientifically proven to detect and filter out 99.99% of pollutants.
- A smart particle sensor monitors air quality for you and adjusts to increase power if polluted air is detected.
| PROS | ETL Certified, Easy to use.Timer setting Easy to install. Easy to move.sleep mode. |
| CONS | On the highest setting, it is quite loud. |
Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms
Capturing dust, dander, small airborne particles, pet fur, and odors. Sleek design fits in any space from small to large rooms.
Includes a Medical Grade H13 True HEPA layer that captures 99.99% airborne particles larger than 0.1 microns. True HEPA filters last 3-5 months longer than standard filters.
Cleans 700 SqFt every 30 minutes, twice as fast as key competitors on Turbo speed. Perfect for any space from small to extra large bedrooms, living rooms, offices, nurseries, kitchens, and basements.
| PROS | Easy to move and easy to use. Air quality sensor. Quiet. Lightweight and sleek Design |
| CONS | Expensive |
