This Powerful Air Purifier Noticeably Reduces Allergies — and It’s Almost Half Off at Amazon

Mar. 15, 2025

Photo:People

People

Winter is ripe for colds — but sometimes sniffling, sneezing, or congestion can be a sign of poor air quality in your home.

When allergens and dust float around, it can lead to a variety of unpleasant symptoms, which is why aHEPA air purifieris a useful addition to any home. We reviewed 38 air purifiers, and our top pick is aHoneywell HEPA Air Purifier. However, since that model lands around $200, we found a less expensive Honeywell model with many of the same features — and it’s on sale for 42 percent off right now at Amazon.

TheHoneywell AllergenPlus HEPA Air Purifieris suitable for spaces up to 300 square feet, and thanks to its HEPA filter, it can remove up to 99.97 percent of even the tiniest airborne molecules (think dust, pollen, pet dander, and smoke).

Honeywell AllergenPlus HEPA Air Purifier

Amazon

$220$128 at Amazon

The Honeywell air purifier has four speed settings, including turbo mode, and an automatic shut-off timer. Similarly to our tested model, which noticeably helped alleviate our tester’s pet allergies, this model “greatly reduced allergies during high pollen season,” according toone shopper.

It also stands out thanks to its double filtration system: The pre-filter captures larger particles like unpleasant scents while the core HEPA filter grabs any minuscule particles that get through.

Others noted that the unit works well onlitter boxodors and other pet smells, too. “If I move it to the bathroom with the litter box, it takes a few hours to completely remove all litter box and bathroom odor,” wroteanother five-star reviewer.

Head to Amazon to get the top-rated Honeywell AllergenPlus HEPA Air Purifier for almost half off while this deal lasts. Ahead, more air purifiers that could make a huge difference throughout allergy season.

More Amazon Air Purifier Deals

Winix 5500-2 Air Purifier with True HEPA

$250$173 at Amazon

Levoit Vital 100 Air Purifier, $105 with coupon

$120$105 at Amazon

$155$129 at Amazon

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source: people.com