Ionic Pro Platinum TA750 Air Purifier vs Lab Charge Ionic Air Purifier

The Ionic Pro Platinum is the bigger, more capable machine: a 30-inch tower with four fan speeds, a 24-hour timer, and a stated 800 sq ft coverage. The Lab Charge is a small plug-in ionizer that covers about 250 sq ft and runs on 1 watt. Both are filterless ionizers with modest CADR, so neither suits heavy smoke or serious allergy duty the way a true HEPA unit does. Owners of both report less dust and odor; the Ionic Pro's 4.8 rating rests on 25 ratings, while the Lab Charge's 4.9 rests on over 1,300, though its listing is thin on specs.

• Choose the Ionic Pro Platinum if you want to treat a large room or open living area and want adjustable fan speeds, a timer, and a tower that sits on the floor.
• Choose the Lab Charge if you want a small, near-silent plug-in unit for a bedroom, desk, or pet corner and prefer something you can move from room to room.