The Awair Element sits in a sweet spot between the budget Amazon monitor ($70) and the premium Airthings View Plus ($299). At $189, it offers CO2 monitoring that the Amazon lacks, a beautiful LED display, and one of the best companion apps in the air quality monitor category.
If you work from home and want a desktop monitor that tells you when to open a window, the Awair Element is the best option.
What It Measures
| Sensor | Range | Accuracy vs. Reference |
|---|---|---|
| PM2.5 | 0-500 µg/m³ | ±10% (very good) |
| CO2 | 400-5000 ppm | ±75 ppm (good) |
| VOCs | 0-60000 ppb | ±10% (very good) |
| Temperature | 32-104°F | ±0.4°F (excellent) |
| Humidity | 15-100% RH | ±2% (very good) |
The Awair Element's sensor accuracy is noticeably better than the Amazon monitor. The CO2 sensor is a genuine NDIR (non-dispersive infrared) sensor — the gold standard for CO2 measurement — rather than an estimated VOC-based proxy.
Notable omission: No radon detection. The Airthings View Plus remains the only consumer monitor we recommend for radon. If radon is a concern in your area, you need the Airthings.
The LED Display — Best in Class
The Awair Element's front-facing LED display shows an overall air quality score (0-100) at a glance, with individual readings for each sensor accessible by tapping the top of the unit.
The display is readable from across a room, dims automatically in dark environments, and provides instant feedback when air quality changes. This is the biggest practical advantage over the Amazon monitor, which has no display, and the Airthings, whose e-ink display is not backlit.
The color-coded system is intuitive:
- Green (80-100) — Air quality is good
- Yellow (60-79) — Fair; consider ventilation
- Orange (40-59) — Poor; take action
- Red (0-39) — Very poor; ventilate immediately
CO2 Monitoring — Why It Matters
CO2 is the single best indicator of indoor ventilation quality. In a closed room with one person, CO2 levels rise from the outdoor baseline (~420 ppm) to 1,000+ ppm within an hour. Above 1,000 ppm, you may notice drowsiness and reduced cognitive function. Above 2,000 ppm, headaches and difficulty concentrating are common.
In our home office testing:
- Door closed, no ventilation: CO2 reached 1,400 ppm in 90 minutes
- Door open to hallway: CO2 stabilized at 800 ppm
- Window cracked open: CO2 stayed below 600 ppm
The Awair alerted us at 1,000 ppm with an orange display — a genuinely useful prompt to open a window. This is the feature that the Amazon monitor cannot replicate at any price.
The Awair App
The companion app is excellent — one of the best in the category. Features include:
- Historical data with hourly, daily, and weekly trends
- Tips and recommendations based on your specific readings
- Score breakdown showing which factor is dragging your air quality down
- Device comparison if you have multiple Awair units
- Data export for detailed analysis
The app also provides contextual advice: "Your CO2 levels are high. Opening a window for 10 minutes typically resolves this." These tips are genuinely helpful for people new to air quality monitoring.
Smart Home Integration
The Awair Element supports:
- Apple HomeKit — View readings in the Home app, create automations
- Amazon Alexa — Voice queries and routines
- Google Home — Voice queries and automations
- IFTTT — Complex cross-platform automations
- Developer API — Build custom integrations
The HomeKit support is a differentiator — neither the Amazon monitor nor the Airthings View Plus supports Apple's ecosystem natively.
Design
The Awair Element has a distinctive design: a light wood-finish front panel with a perforated pattern that reveals the LED display behind it. It measures 5.8 x 2.5 x 3.3 inches and sits on a desk or shelf.
It is powered by USB-C (no battery), so it needs a permanent outlet. The cable is white and relatively subtle.
Running Costs
| Item | Cost | Frequency |
|---|---|---|
| Electricity | < $1/month | USB-C powered |
| Sensor replacement | $0 | None required |
| Annual total | < $12 |
Like all air quality monitors, there are no ongoing costs beyond the negligible electricity use.
Pros and Cons
What We Like
- +Beautiful LED display with air score
- +Excellent companion app with trends
- +HomeKit, Alexa, Google Home support
- +Developer API available
Could Be Better
- −No radon detection
- −No battery — wall power only
- −Pricier than Amazon alternative
Who Should Buy This
The Awair Element is ideal for:
- Remote workers — CO2 monitoring tells you when your office air is stale
- Apple HomeKit users — best AQ monitor with native HomeKit support
- People who want a visible display — the LED score is readable at a glance
- Data-focused users — the app provides excellent historical trends
It is NOT ideal for:
- Radon-concerned households — no radon sensor; get the Airthings
- Budget buyers — the Amazon monitor costs $120 less
- Battery-powered needs — requires wall power
- Portability — USB-C tether limits placement flexibility
How It Compares
The Verdict
The Awair Element is the best air quality monitor for home offices and desks. The CO2 monitoring, beautiful LED display, and excellent app make it significantly more useful than the Amazon monitor for daily air quality awareness.
If you need radon detection, the Airthings View Plus is the only option. If you just want basic Alexa automation triggers, the Amazon monitor at $70 is sufficient. But for the best balance of features, accuracy, and usability, the Awair Element hits the sweet spot.
Rating: 4.5/5
Frequently Asked Questions
Does the Awair Element measure radon?+
No. The Awair Element measures PM2.5, CO2, VOCs, temperature, and humidity. For radon detection, you need the Airthings View Plus ($299) or a dedicated radon test kit.
Is the Awair Element accurate?+
Yes. In our testing, PM2.5 readings were within ±10% of professional reference monitors. The CO2 sensor uses NDIR technology, which is the most accurate consumer-grade CO2 measurement method available.
Does the Awair Element work with Apple HomeKit?+
Yes. The Awair Element has native Apple HomeKit support, allowing you to view readings in the Home app and create automations based on air quality changes. It also works with Alexa, Google Home, and IFTTT.
How long does the Awair Element last?+
The sensors are rated for 5+ years of continuous operation. There are no consumable parts or filters to replace. The only ongoing cost is the negligible electricity use from USB-C power.
Continue Reading
Best Affordable Air Quality Monitors Under $100 in 2026
Top affordable air quality monitors under $100 ranked by sensor accuracy, features, and value. Budget picks for PM2.5, VOC, and formaldehyde monitoring.
Best CO2 Monitors for Home and Office in 2026 (Reviewed & Ranked)
The best CO2 monitors for tracking ventilation quality at home and in offices. Top picks ranked by accuracy, display, smart features, and value.
Best Dehumidifiers Under $200 in 2026 (Budget Picks That Deliver)
The best affordable dehumidifiers under $200 for bedrooms, bathrooms, and small basements. Budget picks ranked by moisture removal, noise, and value.