Philips Sonicare Countertop Power Flosser 3000

Brand: Philips Sonicare 9900 Prestige

The corded sibling of the cordless 3000: a 550 ml reservoir, ten intensity levels, two flossing modes and the same Quad Stream nozzle geometry that fans the jet in four directions. Philips quotes 99 percent plaque removal below the gumline in treated areas. Model HX3711/20 ships with two nozzles and a hose long enough to work comfortably at a low sink.

Worth the counter space if refilling annoys you: 550 ml covers a full mouth including a slow pass around every bracket and wire. Ten steps of intensity let treatment start soft and firm up as gums settle. Not for travel, and the mains cord plus hose make it a permanent bathroom fixture. As with the cordless version, nozzle choice is limited compared with Waterpik.