This Blueair air purifier did wonders for my spring allergies — plus more air purifier deals I recommend

The Blue Signature air purifier was a clear winner in our tests, due to its efficiency and how quickly it works in large spaces. I've also been using it for several months to alleviate my allergies and clean the air when the air quality in my neighborhood/home is low. This model provides a high CADR in terms of dust, smoke, and pollen. Plus, it offers plenty of handy settings and it's WiFi-enabled. We especially love the design, which blends well into any room.

If you’re after a small yet powerful purifier that can handle mid-large spaces, this Levoit Core smart model is ideal. It comes with a three-stage filtration, and has an auto feature that scans the air for particles and adjusts the fan speed accordingly. Plus, it sends back real-time reports to your phone, for added convenience.

If you’re on a budget, this Clorox purifier came tops in our guide for affordability. Simple to set up, 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 discount is only on the large sized purifier (ideal for rooms up to 1,500 sq ft.), however, it’s still great value for money considering how quick it cleans the air. A great deal while it lasts.

The Shark NeverChange may look small and compact, but it’s mighty. And in our review, it rated high for filtering the air and tackling a large room. In addition, it comes with an anti-allergen HEPA filter designed to handle a wide range of air contaminants, and has an odor-neutralizer to keep air free from lingering smells. Perhaps the main USP of this model is its NeverChange filter, which will last up to five years — saving you a fortune in the long-run.

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.