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Airthings · 2930

Wave Plus

A screenless battery monitor combining long-term radon, NDIR CO2, VOC, temperature, humidity and pressure with a wave status light and Airthings app
Market statusCurrent supported radon, CO2 and VOC room monitorChecked Aug 18
Reference price$249.99 current direct U.S. priceAirthings lists Wave Plus model 2930 at $249.99 in the current U.S. range
Product cyclecurrentRelease history under review
EvidenceWell supported6 publishers · 2 independent
Next full checkAug 25, 2026Price checks run sooner
01

Ready to buy

Confirm the exact monitor and data path

The retained reference is $249.99 current direct U.S. price. Confirm the model, sensors, calibration, sampling, app or local history, privacy, power, placement, stock, returns and written U.S. support before payment.

Buying stageMarket familiarity
02

Current market

The facts that change the ownership choice

Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.

QuestionCurrent answerFreshnessBasis

Current price

$249.99 current direct U.S. price

Confirm model 2930, hub or View compatibility, stock, batteries, promotion, tax and return terms

Refresh due soonDirect source1 evidence item

Market branch

radon and ventilation tracking without particulate sensing
Checked 6 days agoOur synthesis2 evidence items

Purchase boundary

The retained $249.99 is for model 2930; it omits PM and a numerical display, and remote continuous access requires a compatible Airthings hub or View device rather than Bluetooth alone
Checked 6 days agoOur synthesis3 evidence items

Sensor suite and exclusions

Alpha-spectrometry radon, NDIR CO2, metal-oxide VOC, temperature, humidity and pressure are retained; there is no PM, CO, smoke or selective formaldehyde sensor and the wave light compresses several signals into a status color
Checked 6 days agoDirect source2 evidence items

Ranges, accuracy and disclosed gaps

Published ranges include radon 0 to 500 pCi/L, CO2 400 to 5,000 ppm and VOC 0 to 10,000 ppb. Radon reaches its stated ±10 percent at seven days and ±5 percent at two months, while the current sheet states CO2 performance under named temperature, humidity and settling conditions
Checked 6 days agoDirect source3 evidence items

Calibration, drift and response

Radon is not an instant clearance result. CO2 automatic correction needs representative low-background exposure; VOC needs a roughly seven-day baseline and can respond to mixtures and humidity. Preserve the five-minute sampling and sync behavior in any comparison
Checked 6 days agoOur synthesis5 evidence items

Data, app and cloud

The device has a wave-activated status ring rather than numerical display. Bluetooth provides nearby app sync; remote cloud history and alerts require SmartLink through a compatible hub or View product, with account and subscription boundaries checked for the installation
Checked 6 days agoDirect source3 evidence items

Privacy boundary

Airthings app and remote use place readings, room labels and account data under Airthings' cloud policy. Confirm who can see room history, how exports are stored, retention and deletion before school, rental or workplace use
Checked 6 days agoOur synthesis2 evidence items

Power and placement

Two AA batteries power the monitor. Wall placement must follow the manual and stay away from windows, vents, direct sun, damp zones and localized emissions unless those emissions are the explicit test target
Checked 6 days agoOur synthesis3 evidence items

Service and lifecycle

Confirm standard versus registration-dependent extended warranty, battery handling, sensor serviceability, app support, hub support and regional replacement. Lack of a local numerical screen increases dependence on continued app compatibility
Checked 6 days agoDirect source2 evidence items

Interpretation boundary

Use the radon long-term average for radon decisions and CO2 for occupancy and ventilation patterns, not as a universal air-quality or infection-risk score. VOC cannot identify the chemical or source, and the device cannot diagnose illness, certify mitigation or replace life-safety alarms
Checked 6 days agoOur synthesis5 evidence items

Consumer sensor versus reference method

Published ranges and nominal errors describe manufacturer conditions, not traceable performance for every unit, aerosol, gas mixture, humidity, firmware, age or site. Use co-location and documented quality checks; do not substitute this monitor for a regulatory, occupational, laboratory, radon or life-safety method.
Checked 6 days agoOur synthesis4 evidence items

Seller and region

The price is retained for a current U.S. new-device path. Confirm exact model, authorized seller, electrical and radio region, stock, tax, delivery, returns, written warranty, replacement parts, app and cloud service before payment.
Checked 6 days agoOur synthesis2 evidence items

Current verdict

The radon and CO2 specialist

Wave Plus is defensible when radon and ventilation trends matter and PM is measured elsewhere, but its screenless, hub-dependent remote path must be accepted explicitly.

Checked 6 days agoOur synthesis13 evidence items
03

Other paths

The alternatives change what the Wave Plus is worth

These are not generic competitors. Each one represents a different way to buy into the same market.

01ownership

Airthings

View Plus

$329.99 current direct U.S. price
Best fit
broad household sensing with long-term radon
Tradeoff
The retained $329.99 covers the North American 2960 monitor; optional USB power, hub or building dashboard choices, batteries, subscriptions, tax and stock must be confirmed for the intended remote-management path
Open the source
02ownership

SAF Tehnika

Aranet4 HOME

$189 current Amazon U.S. reference
Best fit
focused local-first CO2 and ventilation tracking
Tradeoff
The retained $189 comes from the current Amazon brand-store path; it measures no PM, VOC or radon, and optional gateway or cloud use is separate from its strong offline display and Bluetooth core
Open the source
04

What changed

The product has a history

Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.

  1. notable

    Current monitor evidence retained

    Wave Plus was checked against current U.S. manufacturer identity and price, exact specification or manual, support and privacy terms, independent evaluation and bounded owner or operator evidence.

Price record

The price history starts here

Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.

  1. $249.99 current direct U.S. price

    Current reference priceA structured timeline will begin with the next source capture

05

Owner experience

What repeats after the purchase

Owner and operator evidence is retained as a setup, response, data and service checklist for Wave Plus, not an accuracy, reliability, health or safety rate.

Reports are self-selected and span different units, firmware, calibration, sites, pollutants, humidity, event sources, comparisons, networks, accounts and ages. They cannot prove reference accuracy, source identity, population reliability, exposure, health outcome, compliance or safety clearance.
SignalWhat owners reportOur readEvidence

long radon averaging, manual sync, hub reach, battery life and comparison with certified radon tests

Self-selected exact-model owners discuss setup, colocations, app or display behavior, connectivity, drift, false alarms and support. These anecdotes do not establish accuracy, health effects, failure rates or safety clearance for other units.

Decide first whether Bluetooth-only retrieval is operationally acceptable, then keep the monitor unmoved long enough to compare radon averages instead of snapshots

1 evidence record
06

Sources

Why we believe the current view

The page separates what a source states directly from what we conclude across sources.

01
Wave Plus current manufacturer recordAirthings · identity

Airthings identifies 2930 as a screenless battery monitor combining long-term radon, NDIR CO2, VOC, temperature, humidity and pressure with a wave status light and Airthings app.

Source type
manufacturer
Content hash
71812c924ad15c1b…
Use
store excerpt
Open Airthings
02
Wave Plus current U.S. priceAirthings · price

Airthings lists Wave Plus model 2930 at $249.99 in the current U.S. range.

Source type
manufacturer
Content hash
b3b20953e6bc60a1…
Use
store snapshot
Open Airthings
03
Wave Plus manual and measurement specificationAirthings · specification

The current model documentation supports the retained sensor suite, measurement ranges or disclosed absences, calibration and response, power, placement and operating boundaries.

Source type
support
Content hash
fbb4de3d56dc524b…
Use
store excerpt
Open Airthings
04
Wave Plus current support and serviceAirthings · specification

Confirm standard versus registration-dependent extended warranty, battery handling, sensor serviceability, app support, hub support and regional replacement. Lack of a local numerical screen increases dependence on continued app compatibility

Source type
support
Content hash
60bb74c0e8355f30…
Use
store excerpt
Open Airthings
05
Wave Plus privacy and data termsAirthings · software

Airthings app and remote use place readings, room labels and account data under Airthings' cloud policy. Confirm who can see room history, how exports are stored, retention and deletion before school, rental or workplace use

Source type
support
Content hash
f2ecb81f9e51d964…
Use
store excerpt
Open Airthings
06
How to use air sensors and the Air Sensor GuidebookU.S. Environmental Protection Agency · specification

EPA separates lower-cost air-sensor information from regulatory monitoring and emphasizes study design, siting, quality checks, interpretation and communication of uncertainty.

Source type
support
Content hash
00774782ed9fbe35…
Use
store excerpt
Open U.S. Environmental Protection Agency
07
Improving your indoor environmentU.S. Environmental Protection Agency · specification

EPA places monitoring inside source control, ventilation, filtration and moisture-management decisions rather than treating a sensor reading as source identification, diagnosis or proof of safety.

Source type
support
Content hash
7db9daa987bfadbb…
Use
store excerpt
Open U.S. Environmental Protection Agency
08
Radon guidanceU.S. Environmental Protection Agency · specification

EPA radon guidance uses validated testing, named decision thresholds and mitigation follow-up; a short consumer display change is not a radon clearance result.

Source type
support
Content hash
75d4fad51cab5d99…
Use
store excerpt
Open U.S. Environmental Protection Agency
09
Carbon monoxide fact sheetU.S. Consumer Product Safety Commission · specification

CPSC guidance requires functioning carbon-monoxide alarms and emergency response to alarm or symptom conditions. A general air-quality monitor is not a substitute.

Source type
support
Content hash
cf427cddb9c401bc…
Use
store excerpt
Open U.S. Consumer Product Safety Commission
10
Airthings Wave Plus reviewTechHive · specification

Independent hands-on use evaluates exact-model setup, radon history, app presentation and hub limitations while keeping the observations bounded to one home and review period.

Source type
editorial
Content hash
b1d612a447cb29cf…
Use
store excerpt
Open TechHive
11
Airthings Wave Plus 2930 owner discussionsIndoor-air monitor owners · consensus

Self-selected exact-model owners discuss setup, colocations, app or display behavior, connectivity, drift, false alarms and support. These anecdotes do not establish accuracy, health effects, failure rates or safety clearance for other units.

Source type
community
Content hash
a403740cce03f825…
Use
store excerpt
Open Indoor-air monitor owners
12
View Plus alternativeAirthings · alternative

View Plus is the broad household sensing with long-term radon alternative at $329.99 current direct U.S. price.

Source type
manufacturer
Content hash
c6809ef3e6cde5e7…
Use
store excerpt
Open Airthings
13
Aranet4 HOME alternativeSAF Tehnika · alternative

Aranet4 HOME is the focused local-first CO2 and ventilation tracking alternative at $189 current Amazon U.S. reference.

Source type
manufacturer
Content hash
605726bea250a6f6…
Use
store excerpt
Open SAF Tehnika

Manufacturer identity, exact current U.S. price, specification or manual, support, independent evaluation and bounded owner or operator evidence were checked on August 18, 2026. This market covers current complete U.S.-supported indoor-air monitors for serious residential, school, office or building-owner use. It excludes smoke and carbon-monoxide life-safety alarms, basic single-purpose thermometers or hygrometers, sensors integrated into purifiers or dehumidifiers, HVAC controls, laboratory reference analyzers, professional handheld instruments, unsupported marketplace devices, cosmetic bundles and minor connectivity variants. Consumer low-cost sensors are not regulatory or laboratory reference methods. Optical PM estimates mass from scattered light and varies with aerosol, size distribution, humidity, inlet condition, correction and aging. Metal-oxide VOC, eTVOC and gas-index channels respond to mixtures, humidity and rolling baselines, may cross-react and cannot identify a source or specific compound; even a named low-cost formaldehyde channel needs interference and method scrutiny. NDIR CO2 can drift, and automatic baseline correction assumes periodic exposure near outdoor background. CO2 is an occupancy and ventilation clue, not proof of clean air, infection risk or safety. Radon decisions require the named averaging period and confirmation appropriate to EPA guidance. Site monitors in representative occupied air away from vents, windows, heat, direct sun, humidifiers and immediate sources unless testing that source. Nearby outdoor data adds context only when time, distance, weather and source differences are retained. No monitor identifies a source, diagnoses health, certifies ventilation or regulatory compliance, clears a space as safe, or replaces certified smoke and carbon-monoxide alarms. A monitor does not clean air, dehumidify a room or control HVAC unless a separate reviewed system does that work.

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