Amazon slashes prices on our top-rated air purifiers — shop deals on Coway, Clorox and Blueair

Clorox Air Purifiers for Medium Rooms: was $99 now $84 @ Amazon
This compact air purifier is ideal for rooms up to 1,000 sq ft. It’s simple to set up and great value for money considering how efficiently it cleans the air. It features a touchscreen that lets you control all of its functions, and it has clear indicators for fan settings. It's worth noting that the 15% discount is only on the medium sized purifier. However, you can get the larger model for just $145. 

Coway Airmega AP-1512HH: was $229 now $167 @ Amazon
In our Airmega AP-1512HH review, we said that the air purifier is small and compact in stature, but powerful. Its eco-friendly setting also helps keep energy costs low, earning it the most energy-efficient of the bunch. Better yet, it provides a decent clean air delivery rate (CADR) of 247.5/232.3/241.3. It also offers an ionizer mode, which will disperse negative ions to improve the quality of the air it filters. Other perks include its three-year warranty, but it is important to note this is on the heavier side (12.3 pounds).

Blueair Blue Pure 211+ Auto: was $249 now $200 @ Amazon
The Blueair Blue Pure 211+ Auto holds the top spot in our best air purifier guide because it delivers premium performance across the board. This model provides a high CADR in terms of dust, smoke and pollen, and the design offers plenty of settings, including an auto mode, a night mode, as well as three fan speeds. It’s a brilliant option if you’re trying to purify a large space, and it’s seamless to operate as well. It's worth noting that the 20% discount is only on the medium sized purifier.