How the Air Purifier Finder (Levoit models) works

Which details affect a match?

A model matches when its details meet every choice you select. Missing or conflicting values stay unknown. If nothing fits, the finder shows the closest option and what it misses.

• How large is the room (square feet)?
• What is the maximum unit height (in)?
• What minimum published CADR do you want (CFM)?

Order and links

The starting order helps you browse. Your choices determine which models match. When the first match has no product link, the finder identifies another linked match separately. Commission amounts do not determine a match.

Sources and limitations

Fourteen Levoit models, taken from Levoit's product pages on September 26, 2026. Room sizes use the 4.8 air-changes-per-hour figure on every model; the larger one-air-change areas some pages show are left out. CADR, dimensions, weight and rated power are Levoit's numbers. The Sprout gives neither a CADR nor a 4.8 ACH room size, and two models give no weight, so those cells are blank. Noise, filter life and odor removal aren't compared, since none of these purifiers were run for this comparison.

The finder shows source links and the dates they were checked. Those dates do not establish today’s price or stock. Before ordering, confirm the model and variant on the seller’s page.