$(csi.user.businessName)

Main Content

Loading...

Skip to content Go to Product Search

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later
Best Buy Business Financing

Support & Services

Visit our Support Center
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.

Best Buy Gamers

Deal of the Day

My Best Buy Memberships

Best Buy Business

Heiman Prefira Smart Air Quality Sensor search results

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today55423

Sold & shipped by

Best Buy

Category

Smart Thermostats

Heating, Cooling & Air Quality

Price

to

Less than $25

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$150 - $199.99

$200 - $249.99

$250 - $499.99

Brand

Della

Levoit

Google

Broan

AIR Doctor

AcuRite

Loheer

AC Infinity

Features

App Compatible

Filter Indicator Light(s)

Filter Included

Remote Control

ENERGY STAR Certified

Auto Shut-Off

Timer

Sleep Mode

Current Deals

Plus & Total Member Deals

On Sale

Color

White

Black

Silver

Multi

Gold

Gray

Green

Power Source

Hard wired

Battery-powered

Plug-in

Filter Type

Activated carbon

Mesh

HEPA

Electrostatic

Woven

Charcoal

Removable

Antibacterial

Recommended Room Size

100 - 199 sq ft

200 - 299 sq ft

400 sq ft or More

Customer Rating

Top-Rated

5

4 & Up

Works With

Amazon Alexa

Google Home

Apple Home

Ring

Fan Speeds

2

3

4

5

6

8

10

12

Condition

Heiman Prefira Smart Air Quality Sensor (82)

Sort by:

TAYLOR air quality TVOC 9.999 mg/m³ TREND CO2 3689 PPM TREND 100 1800 POOR GOOD 7P MEDIUM OM 73.2 0:20 42%

Taylor - Air Quality Meter

Not yet reviewed

Not yet reviewed

Compare

PM1.0 PM2.5 PM10
23 μg/m³
GOOD

HCHO
0.208 mg/m³
OK

TEMP
82.6 °F

HUMI
58 %

AQI
0-50
51-100
101-150
151-200
201-300
301-500

AM PM
03:88

CO2
1507 PPM
POOR

TVOC
0.618 mg/m³
OK

open windows to improve air circulation

Air detector

bonoch - 16 in 1 Air Quality Monitor Indoor 7" Real-Time CO2 Monitor, Display 9 AQI+7 AQI Alerts Air Quality Meter - White

Rating 4 out of 5 stars with 4 reviews

Compare

PM1.0 PM2.5 PM10: 17 mg/m³
AM PM: 08:22
TEMP: 79.5°C
CO2: 2459 PPM
HCHO: 0.725 mg/m³
TVOC: 0.520 mg/m³
HUMI: 62%
AQI: POOR
open windows to improve air circulation

0~50
51~100
101~150
151~200
201~300
301~500

bonoch - 16 in 1 Air Quality Monitor Indoor 12Hrs 5.5" Display High-Precision CO2 Monitor Air Quality Tester - White

Not yet reviewed

Not yet reviewed

Compare

Levoit 9:41 1 Smart Air Purifier Anaheim Outdoor PM2.5 2D Indoor PM2.5 10 Very Good Low Med High Sleep Filter Life 87% Remaining PM2.5 12 2AM DI AM 1 M - AM 12 12 AM iPhone sold separately.

Levoit - EverestAir-P 549 sq ft Smart Air Purifier - White

Rating 4.7 out of 5 stars with 70 reviews

4.7(70 reviews)

Compare