Best Air Purifiers for Energy Efficiency

Analyzing reviews from 48 Sites…

12 out of 13 products found

Sort By

Overall Allergies Asthma Bedrooms Energy Efficiency Office Use More ▼

Apartments Dust Ease Of Use Home Use Kids Odor Control Pets Purifying Speed Size Warranty Whole House

Wize has searched all the product sites to find the best and worst products. We have read 7,773 Air Purifier reviews from 48 sites.

Price (Go)

Brand: Select

Features: Select

Whirlpool Whispure 510

Best Price: $250.00

from "still smokin", www.abt.com
it really is energy efficient.
from www.abt.com
these purifiers are very quiet, "energy star" rated, easy to operate and extremely effective.
from www.amazon.com
i can set on high and only then will i notice it, but even then the sound on that level is so smooth it becomes apart of the environment rendering it unnoticeable.
from www.abt.com
describe yourself: renter pros: energy saving cons: expensive, loud
from maryathome, www.shopping.com
pros: quiet, effective, energy efficient.

Read more reviews

Positives: Quiet Low Speed Operation, Quiet Operation, Attractive Design, 510 Sq. Ft.

2 RECOMMENDED by 3 people for ENERGY EFFICIENCY

RabbitAir MinusA2

Best Price: $430.00

from www.amazon.com
however i think this is unrealistic and i doubt many of you will choose to use it at the highest setting due to high energy consumption and noise.
from www.amazon.com
all of the air purifiers that i have used have "worked" to some degree, but they have two major drawbacks -- noise and energy consumption.
from www.amazon.com
energy star

Read more reviews

Positives: Quiet Operation, Quiet Low Speed Operation, Strong Filtration, 700 Sq. Ft.

3 RECOMMENDED by 2 people for ENERGY EFFICIENCY

Alen Corporation C535 Portable

Best Price: $632.00

from www.absolutehome.com
describe yourself: handyman, homeowner pros: accurate temperature controls, cools the whole room, dehumidifier, energy efficient, quiet best uses: bedroom, large room, small room

Read more reviews

Positives: Quiet Operation, Great Safety Features, Fast Purifying Speed, Type: Portable

4 RECOMMENDED by 3 people for ENERGY EFFICIENCY

RabbitAir BioFresh SPA-421A

Best Price: $330.00

from www.amazon.com
if you are looking to an energy efficient, quiet, not too expensive and technically advanced air purifier then this is the one for you!
from www.amazon.com
worth picking up, just wish it would of had an energy star label.
from www.amazon.com
the purifier consumes only a tiny amount of energy.

Read more reviews

Positives: Powerful Odor Control, Quiet Low Speed Operation, Quiet Operation, 600 Sq. Ft.

5 RECOMMENDED by 3 people for ENERGY EFFICIENCY

RabbitAir BioFresh SPA-582A

Best Price: $403.00

from www.amazon.com
the purifier consumes only a tiny amount of energy.
from www.amazon.com
worth picking up, just wish it would of had an energy star label.
from www.amazon.com
we purchased the rabbitair biogs to attempt to clean the environment in our home.
from www.amazon.com
i bought this a month ago as a low-maintenance, energy-efficient way to tackle dust and smells in my old 900sqft apartment.

Read more reviews

Positives: Powerful Odor Control, Quiet Operation, Quiet Low Speed Operation, 780 Sq. Ft.

3M Filtrete FAP03

Best Price: $160.00

from www.amazon.com
the power consumption is 80-141 w for this units, so it is not energy star, but it is not abnormal.
from www.amazon.com
my top choices are fredrich c-90b, whirlpool ap45030r and 3m filtrete fap03rc after comparing the energy cost, filter cost, cadrs and noise.

Read more reviews

Positives: Good Dust Removal, Quiet Low Speed Operation, Quiet Operation, 348 Sq. Ft.

Hoover SilentAir 2000

Best Price: $18.00

from www.overstock.com
i actually work in the environmental/indoor air quality consulting business and spend much time reviewing the claims made by various manufacturers of air purifiers/cleaners.
from www.overstock.com
i feel like i am sleeping in a clean room environment.

Read more reviews

Positives: Quiet Operation, Quiet Low Speed Operation, Quiet At High Speeds, 250 Sq. Ft.

Ecoquest Fresh Air

Best Price: $13.00

from gaunter, www.shopping.com
pretty loud at high setting expensive the bottom line: try it, and if you like the effect it has on your home environment, then buy it, (no matter whether science knows how it works or not)
from www.amazon.com
it is a natural thing that one gets used to ones own smells if one is around them long enough...hence, we often get offended by another or another one's environmental odors while they are not...much,
from mtnwizard, www.shopping.com
pros: clean, efficient, easy to maintain, energy efficient, provides clean, fresh air.
from gaunter, www.shopping.com
has variable settings to fit individual tastes cons: maintenance issues fan is pretty loud at high setting expensive the bottom line: try it, and if you like the effect it has on your
from www.amazon.com
see the yale school of forestry & environmental studies 2006 report.

Read more reviews

Positives: Low Maintenance, Quiet Low Speed Operation, Quiet At High Speeds, 3000 Sq. Ft.

Whirlpool Whispure 250

Best Price: $250.00

from www.abt.com
seems well designed, small footprint, simple to use, and supposedly requires not much more energy than a lightbulb so it can run all the time.
from www.abt.com
it got good reviews[...]and is energy star compliant.
from www.abt.com
he recommended this air purifier to help clean up my environment.
from www.amazon.com
buyer should be aware that if you run your purifier year round like i do that there is an annual upkeep cost of $100 plus whatever energy consumption you use for the year.

Read more reviews

Positives: Quiet Low Speed Operation, Quiet Operation, Attractive Design, 250 Sq. Ft.

Honeywell HFD-120

Best Price: $250.00

from By Misha, reviews.homedepot.com
another great feature is that is energy rated meaning you will not have a high utility bill from running it 24/7.
from www.amazon.com
i use this purifier in a work environment that has fairly high air quality, but i was still surprised that after 3 months of use, very little dust had accumulated in the filter.
from www.amazon.com
this machine is very quiet almost silent, it circulates just as much air as my 21 inch box fan, it has a weighted base which keeps it stable as it oscillates, it has washable filters that must be

Read more reviews

Positives: Quiet Operation, Quiet Low Speed Operation, Strong Filtration, 200 Sq. Ft.

RabbitAir BioGP SPA-421A

Best Price: $330.00

from www.amazon.com
if you are looking to an energy efficient, quiet, not too expensive and technically advanced air purifier then this is the one for you!
from www.amazon.com
worth picking up, just wish it would of had an energy star label.
from www.amazon.com
the purifier consumes only a tiny amount of energy.

Read more reviews

Positives: Quiet Low Speed Operation, Quiet Operation, Powerful Odor Control, 600 Sq. Ft.

Blueair 402

Best Price: $346.00

from www.amazon.com
this unit is amazing, its quiet, energy efficient and cleans the air fast!
from www.amazon.com
overall i'm very pleased and also like the fact that the filters are environmentally friendly compared with some of the filters used in other units.
from www.amazon.com
one small unit covers up to 3000 sq feet, no filter to change, they look like an art, quite and energy saving, kills bacteria and virus and allegens.

Read more reviews

Positives: Quiet Low Speed Operation, Good Dust Removal, Quiet Operation, 365 Sq. Ft.

Whirlpool Whispure 450

Best Price: $399.00

from www.abt.com
energy efficient.
from h2ohobby, www.shopping.com
pros: good price,energy efficient and quiet.
from www.amazon.com
one small unit covers up to 3000 sq feet, no filter to chance, they look like an art, quite and energy saving, kills bacteria and virus, and does the job it is supposed to.

Read more reviews

Positives: Quiet Low Speed Operation, Quiet Operation, Strong Filtration, 450 Sq. Ft.

Also Try

More ▼

Home and Garden

Air Purifiers

Best Air Purifiers for Energy Efficiency

Whirlpool Whispure 510

RabbitAir MinusA2

Alen Corporation C535 Portable

RabbitAir BioFresh SPA-421A

RabbitAir BioFresh SPA-582A

3M Filtrete FAP03

Hoover SilentAir 2000

Ecoquest Fresh Air

Whirlpool Whispure 250

Honeywell HFD-120

RabbitAir BioGP SPA-421A

Blueair 402

Whirlpool Whispure 450

Face

Effectiveness

Working

Table

Portable

Top Brands

More Brands

Type

Sq. Ft. Coverage

HEPA Filter

Quiet Operation

Cooling Capacity

Height

Width

Depth

Weight

Filter Change Indicator

Warranty

Dehumidifier

Fan Speeds (Cooling)