Spec Atlas
Air Purifiers

Air Purifiers Spec Sheet

13 models, 8 specs, one table. Every figure below comes from the 17 air purifiers comparisons on this site, which in turn cite manufacturer spec sheets and product manuals.

Updated June 2026 · Free to cite with a link back · Methodology · Embed this table · Statistics

Technical term? Tap, hover over, or focus a dotted underline for a plain-English explanation. Browse the glossary.

Model WiFi / Smart AppAuto ModeSpeed SettingsWeightCADR (Dust)CADR (Smoke)Filter TypeNoise (Low Speed) Compared in
Blueair Blue Pure 211+ NoNo (manual only)312.8 lbs350 CFM350 CFMHEPASilent + Carbon pre-filter~31 dB
Blueair Blue Pure 311i Max Yes — Blueair app, Alexa compatible—3 speeds + Auto + Night7.87 lbs250 CFM250 CFM——
Blueair Blue Pure 411i Max Yes (Blueair app)Yes34.6 lbs190 CFM190 CFMHEPASilent (electrostatic + mechanical)17 dB
Coway Airmega Mighty2 NoYes6 modes (Speed 1, 2, 3, Turbo, Sleep, Eco)15.2 lbs242 CFM (IEST)240 CFM (IEST)——
Coway AP-1512HH Mighty NoYes5 (Auto, 1, 2, 3, Eco)12.3 lbs246 CFM233 CFM4-stage: pre-filter, deodorization filter, True HEPA, bipolar ionizer24 dB
Dyson Purifier Cool TP09 Yes (MyDyson app)Yes——~290 CFM~160 CFMHEPA H13 + activated carbon~40 dB
Levoit Core 300 NoNo3 + Sleep mode7.5 lbs145 CFM141 CFMH13 True HEPA + Carbon24 dB
Levoit Core 400S Yes (VeSync app)Yes410.8 lbs~200 CFM240 CFMHEPA H13 + activated carbon~24 dB
Levoit Core Mini-P NoNo32.2 lbs——3-stage: pre-filter, HEPA, activated carbon with aroma pad25 dB
Levoit Vital 100S-P Yes — VeSync app, Alexa & GoogleYes5 (Sleep, Low, Medium, High, Turbo)8.6 lbs——3-stage: washable pre-filter, True HEPA, activated carbon23 dB
Levoit Vital 200S-P Yes — VeSync app, Alexa & GoogleYes5 (Sleep, Low, Medium, High, Turbo)13.2 lbs254 CFM250 CFM3-stage: washable pre-filter, True HEPA, pelletized carbon23 dB
Winix 5500-2 NoYes415.4 lbs243 CFM243 CFMTrue HEPA + Carbon + PlasmaWave27.8 dB
Winix 5520 Yes — Winix Smart App + AlexaYes5 (Sleep, 1, 2, 3, Auto)13.3 lbs252 CFM253 CFM4-stage: pre-filter, AOC pelletized carbon, True HEPA, PlasmaWave ionizer23.5 dB

A dash means the spec is not listed on that model's comparison page, not that the model lacks the feature.

How this table is built

Each row is a product from one of our air purifiers comparisons, matched across pages by Amazon ASIN and model name so the same model never appears twice. The columns are the specs that at least a third of these models list; rarer specs stay on the individual comparison pages.

Where two comparisons quote the same spec differently, the figure cited more often is shown, and on a tie the more specific one. Values are as published by the manufacturer unless a comparison page says otherwise. No prices, no ratings.

Spot an error? Email hello@speckatlas.com with the model and the source and we will correct it.

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This page is free to reference in articles, forum answers, wikis and videos. Please link to it rather than copying the table, so readers get the current version.

Spec Atlas, "Air Purifiers Spec Sheet: 13 Models Side by Side", June 2026. https://speckatlas.com/compare/air-purifiers/specs

Individual pairings are on the Air Purifiers comparisons hub.

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<!-- Spec Atlas: Air Purifiers spec sheet -->
<figure style="margin:0;overflow-x:auto">
<table style="border-collapse:collapse;width:100%;font:14px/1.45 system-ui,sans-serif">
<thead><tr><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">Model</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">WiFi / Smart App</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">Auto Mode</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">Speed Settings</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">Weight</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">CADR (Dust)</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">CADR (Smoke)</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">Filter Type</th><th scope="col" style="text-align:left;padding:8px 10px;border-bottom:2px solid #e5e7eb;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;white-space:nowrap">Noise (Low Speed)</th></tr></thead>
<tbody>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/coway-ap-1512hh-vs-blueair-blue-pure-211-plus-for-allergies" style="color:inherit">Blueair Blue Pure 211+</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No (manual only)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">12.8 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">350 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">350 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">HEPASilent + Carbon pre-filter</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">~31 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/blueair-blue-pure-311i-max-vs-levoit-core-300" style="color:inherit">Blueair Blue Pure 311i Max</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes — Blueair app, Alexa compatible</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3 speeds + Auto + Night</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">7.87 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">250 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">250 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/blueair-blue-pure-411i-vs-coway-ap-1512hh" style="color:inherit">Blueair Blue Pure 411i Max</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes (Blueair app)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">4.6 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">190 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">190 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">HEPASilent (electrostatic + mechanical)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">17 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/coway-airmega-mighty2-vs-coway-ap-1512hh" style="color:inherit">Coway Airmega Mighty2</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">6 modes (Speed 1, 2, 3, Turbo, Sleep, Eco)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">15.2 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">242 CFM (IEST)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">240 CFM (IEST)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/blueair-blue-pure-411i-vs-coway-ap-1512hh" style="color:inherit">Coway AP-1512HH Mighty</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">5 (Auto, 1, 2, 3, Eco)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">12.3 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">246 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">233 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">4-stage: pre-filter, deodorization filter, True HEPA, bipolar ionizer</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">24 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/dyson-purifier-cool-vs-levoit-core-400s" style="color:inherit">Dyson Purifier Cool TP09</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes (MyDyson app)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">~290 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">~160 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">HEPA H13 + activated carbon</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">~40 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/blueair-blue-pure-311i-max-vs-levoit-core-300" style="color:inherit">Levoit Core 300</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3 + Sleep mode</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">7.5 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">145 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">141 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">H13 True HEPA + Carbon</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">24 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/dyson-purifier-cool-vs-levoit-core-400s" style="color:inherit">Levoit Core 400S</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes (VeSync app)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">4</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">10.8 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">~200 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">240 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">HEPA H13 + activated carbon</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">~24 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/levoit-core-mini-p-vs-coway-ap-1512hh" style="color:inherit">Levoit Core Mini-P</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">2.2 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3-stage: pre-filter, HEPA, activated carbon with aroma pad</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">25 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/levoit-vital-100s-vs-coway-ap-1512hh" style="color:inherit">Levoit Vital 100S-P</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes — VeSync app, Alexa &amp; Google</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">5 (Sleep, Low, Medium, High, Turbo)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">8.6 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">—</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3-stage: washable pre-filter, True HEPA, activated carbon</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">23 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/levoit-vital-200s-vs-coway-ap-1512hh" style="color:inherit">Levoit Vital 200S-P</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes — VeSync app, Alexa &amp; Google</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">5 (Sleep, Low, Medium, High, Turbo)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">13.2 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">254 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">250 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">3-stage: washable pre-filter, True HEPA, pelletized carbon</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">23 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/dyson-purifier-cool-vs-winix-5500-2-for-pets" style="color:inherit">Winix 5500-2</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">No</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">4</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">15.4 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">243 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">243 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">True HEPA + Carbon + PlasmaWave</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">27.8 dB</td></tr>
<tr><th scope="row" style="text-align:left;padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top;font-weight:600"><a href="https://speckatlas.com/compare/air-purifiers/levoit-vital-200s-vs-winix-5520" style="color:inherit">Winix 5520</a></th><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes — Winix Smart App + Alexa</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">Yes</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">5 (Sleep, 1, 2, 3, Auto)</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">13.3 lbs</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">252 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">253 CFM</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">4-stage: pre-filter, AOC pelletized carbon, True HEPA, PlasmaWave ionizer</td><td style="padding:8px 10px;border-bottom:1px solid #f3f4f6;vertical-align:top">23.5 dB</td></tr>
</tbody></table>
<figcaption style="margin-top:6px;font-size:13px;color:#6b7280">Data: <a href="https://speckatlas.com/compare/air-purifiers/specs">Air Purifiers spec sheet</a> by <a href="https://speckatlas.com">Spec Atlas</a>, updated June 2026. A dash means the spec is not listed for that model.</figcaption>
</figure>

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