Air Purifiers · Head to head

Blueair Blue Pure 511i Max vs Coway Airmega AP-1512HHS

Full Smart Air Purifiers comparison in 2026

Updated August 2026
Data from Amazon and official Blueair and Coway sites.
2026 verdict
In 2026, the recommendation leans toward Coway Airmega AP-1512HHS over Blueair Blue Pure 511i Max, driven by rating, warranty, and filtration. It has the clearer edge on rating, warranty, and filtration, and it stays ahead on its broader overall balance. The only strong reason to choose Blueair Blue Pure 511i Max is if price and sensors are more important to you than the overall verdict. That is why the final call still favors Coway Airmega AP-1512HHS.
vs
FeatureBlueair Blue Pure 511i MaxCoway Airmega AP-1512HHSWinner
Price$118.99$299.99Blueair Blue Pure 511i Max
Rating4.54.6Coway Airmega AP-1512HHS
Warranty1 year3 yearsCoway Airmega AP-1512HHS
FiltrationHEPA Filter, Activated Carbon Filter, Washable Pre-FilterHEPA Filter, Activated Carbon Filter, Washable Pre-Filter, IonizerCoway Airmega AP-1512HHS
SensorsPM1, PM2.5, PM10PM2.5Blueair Blue Pure 511i Max
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, AlexaGoogle Home, AlexaTie
AHAM VerifideNONOTie
Auto ModeYESYESTie

Frequently Asked Questions

Which is better overall: Blueair Blue Pure 511i Max or Coway Airmega AP-1512HHS?

Coway Airmega AP-1512HHS has the stronger overall profile in this comparison, especially for rating, warranty, and filtration.

What is the biggest difference between Blueair Blue Pure 511i Max and Coway Airmega AP-1512HHS?

Price is one of the clearest differences: Blueair Blue Pure 511i Max lists $118.99, while Coway Airmega AP-1512HHS lists $299.99.

Which one looks better on price?

Blueair Blue Pure 511i Max is listed at $118.99, while Coway Airmega AP-1512HHS is listed at $299.99. Blueair Blue Pure 511i Max (better spec).

Who should buy Blueair Blue Pure 511i Max?

Choose Blueair Blue Pure 511i Max if your priority is price and sensors and that matters more than rating.

Who should buy Coway Airmega AP-1512HHS?

Choose Coway Airmega AP-1512HHS if your priority is rating and warranty and that matters more than price.

More Air Purifiers

Top Air Purifiers to compare next

Compare smart air purifiers by CADR, coverage area, HEPA filtration, air quality sensors, noise level, integrations and auto mode.

Compare Air Purifiers
Blueair

More Blueair products

A sharper look at other Blueair products worth comparing.

Explore Blueair
Stay in the loop

Smart Home Deals & News straight to your inbox

Join the newsletter and get the best smart home deals and new releases in your inbox.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Smart Home Deals & News straight to your inbox

Join the newsletter and get the best smart home deals and new releases in your inbox.

Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search