Airthings Renew Review | 45 Data compared

PCMag evaluates the Airthings Renew and notes its quiet operation and clean aesthetics tailored for spaces up to 525 square feet. The purifier features a four-stage HEPA-13 filtration assembly that traps fine dust, pet dander, and odors behind a stylish textile wrap. The review commended its silent low-speed profile and extensive IFTTT automation support when paired with Airthings indoor air monitors. However, the appliance carries a steep $399.99 retail price despite delivering modest airflow. The physical top panel lacks a numeric PM2.5 display. The interface relies instead on ambient light indicators, and native voice control support for Amazon Alexa, Google Assistant, or Apple HomeKit is absent.

TechHive reviews the Airthings Renew and commends its understated Nordic fabric exterior and versatile placement options for tables or walls. The purifier employs a four-stage HEPA-13 filter alongside an onboard laser particle sensor to automatically adjust fan velocity in response to dust spikes. Testers appreciated the comprehensive historical charts provided in the Airthings app and the very quiet operation on lower fan settings. However, the relatively low Clean Air Delivery Rate of 140 CFM restricts effective air turnover to smaller bedrooms. The machine also lacks dedicated sensors for volatile organic compounds and does not integrate with smart home voice assistants like Alexa or Google Assistant.

The Gadgeteer reviews the Airthings Renew and commends its eco-conscious construction made from fifty percent recycled plastic and its versatile woven carrying strap. The purifier relies on a four-stage HEPA-13 filtration assembly and an optical laser PM2.5 sensor to regulate fan output automatically. Testers praised the ultra-quiet 23-decibel sound level during nocturnal operation and the stylish textile front. However, the companion software lacks on-device scheduling calendars and offers no third-party voice assistant compatibility with Alexa or Google Assistant. The filter replacement indicator functions on a predetermined calendar countdown rather than real-time particulate saturation, and overall airflow remains geared toward smaller rooms.

Smart home publication The Ambient reviews the Airthings Renew and highlights its refined Scandinavian styling and whisper-quiet performance in bedrooms. The compact chassis integrates a four-stage HEPA-13 filter that captures fine particulate pollution while blending into modern interior decors. Testers found the device exceptionally quiet on low speeds and appreciated its reliable Bluetooth and Wi-Fi synchronization. On the other hand, the review emphasizes that the purifier carries a steep price tag compared to better-equipped market rivals. The unit lacks an on-device digital screen for numerical PM2.5 statistics. It provides only a color status light, and native voice control via Apple HomeKit or Google Home is completely omitted.

GearBrain evaluates the Airthings Renew Smart Air Purifier and commends its straightforward physical setup, intuitive software interface, and integrated local pollen forecast tracking. The device incorporates a four-stage HEPA filtration setup and an optical particulate detector that manages fan speed automatically. Testers praised the rapid air turnaround during high-speed boost cycles and the quiet performance during normal continuous operation. However, the reviewer noted that maximum boost mode creates prominent fan turbulence that is too loud for conversational spaces. The top panel does not display granular numeric PM2.5 values, and smart home connectivity remains limited to basic app triggers without direct voice assistant skills.

Galaxus evaluates the Airthings Renew in domestic apartment living and confirms effective air purification for rooms up to 49 square meters. The purifier pairs a four-stage HEPA-13 system with a silent 23-decibel night mode and an attractive Scandinavian fabric outer cover. Testers commended the energy-efficient power draw, accurate pollen forecasts in the mobile application, and straightforward dial control. Conversely, the power cable is relatively short, which restricts placement options far from wall sockets. The internal monitoring hardware tracks fine PM2.5 dust exclusively without reporting total volatile organic gases, and on-device numerical readouts are missing in favor of a discreet ambient glow.

PCMag Middle East reviews the Airthings Renew and characterizes it as a competent and quiet residential air cleaner for rooms up to 525 square feet. The unit features four-stage filtration incorporating true HEPA-13 media, carbon odor absorption, and automated airflow adjustments guided by laser PM2.5 sensing. Testers appreciated its reliable performance against airborne particulate matter, silent operational profile, and versatile IFTTT connectivity. Nevertheless, the review criticizes the steep 400-dollar retail price point relative to its modest clean air delivery rate. Direct voice commands through Google Assistant, Amazon Alexa, or Siri are unsupported, and the physical console does not show numeric pollution metrics.

Consumer Reports tests the twelve-pound Airthings Renew and recognizes its Energy Star certification and dependable dust clearance in rooms up to 525 square feet. The appliance features a multi-stage HEPA and activated carbon filtration assembly, five selectable fan speeds, and an automated sensor mode. Testers highlighted the convenient carrying handle, intuitive filter replacement alert, and smooth app pairing over wireless networks. On the negative side, the publication notes that the purifier carries a high initial purchase price alongside expensive recurring filter replacement costs. The warranty coverage is limited to a single year, and the machine lacks advanced volatile gas detection.

Tech publication Pocketables reviews the Airthings Renew and praises its exceptional placement adaptability across diverse living spaces. The purifier features a minimalist Scandinavian shell that can stand vertically, lie flat on tabletops, or mount directly to walls using an integrated bracket. Testers appreciated the integrated cable management channel, whisper-quiet baseline acoustics, and effective four-stage HEPA-13 air filtration. However, the reviewer notes that the premium pricing places it in direct competition with higher-output units. The appliance lacks automated on-device hardware timers without configuring third-party app automations, and native voice control integration with Google Assistant or Alexa is omitted.

ZDNET tests the Airthings Renew in a demanding subterranean basement environment plagued by persistent mold and damp grassy odors. The four-stage purification system features a dense HEPA-13 layer alongside activated carbon, driven by an automatic laser sensor that detects particulate shifts promptly. Testers observed dramatic air quality improvements, with stale basement smells neutralized within hours of continuous operation. However, the four-hundred-dollar investment represents a significant expense for a utility appliance. The understated exterior resembles home audio equipment rather than heavy machinery, and the unit lacks direct smart ecosystem integrations with Apple HomeKit or Amazon Alexa.

Galaxus Germany evaluates the Airthings Renew with a focus on energy consumption, acoustic emissions, and filtration efficiency. The purifier utilizes four-stage HEPA-13 technology that captures microscopic dust, mold spores, and pollen behind an attractive fabric facade. Testers commended its whisper-quiet night setting, minimal standby electricity draw, and informative outdoor pollen forecasts delivered via the app. However, the appliance lacks an on-device digital display for real-time numerical PM2.5 metrics. It offers only an ambient glow indicator. The short electrical cord limits placement flexibility around rooms, and the internal sensor suite does not measure chemical fumes or volatile organic compounds.