2 year warranty
HX3824/21
![Philips Sonicare #11 icon badge DP recommendation [master-dcc2cb6d120c4b58b968b28400b191a1] [com-mig]](https://eu-images.contentstack.com/v3/assets/blte23630023bb36e19/blt1131c8904d132ca2/6a2c053dbcf97747932d0c73/DP_logo_11CS_No1_reco_all-in.png?branch=prod&enable=upscale&format=auto&quality=85&crop=1:1,smart&fit=crop&width=48&height=48)
Dental Professional recommended sonic toothbrush brand worldwide
Quad Stream technology
Gently removes up to 99% of plaque from below the gumline*
Up to 150% more effective than floss in improving gum health**
2 modes & 3 pressure settings
40-day battery life****
The Quad Stream technology with its unique X-shaped tip sends water in 4 directions at once. The gentle yet effective streams are precisely angled to reach places that brushing alone cannot, right into those pockets 6mm below the gumline where plaque can linger, and remove up to 99% of plaque with gentle ease*. Periodontal pockets below the gumline have 90% less biofilm (for up to 48 hours) after using Philips Sonicare Power Flosser*******.
Clinically proven superior gum health with Quad Stream technology. The Sonicare Cordless Power Flosser 3000 is up to 150% more effective than string floss for improving gum health in just 2 weeks**. It helps your (perio) patients improve their oral care with cleaner periodontal pockets in addition to dental professional treatment********.
The easy-fill, removable 250ml tank allows patients to complete the recommended 60-second cleaning without refilling. Before the next use, twist to detach the tank and fill it from the top, or simply use the filling port on the side. Leave the port open after use to help it dry and maintain hygiene.
Reviews
In a lab study (actual results may vary) with Quad Stream nozzle (in clean mode, setting 3), in the deepest 2mm of a 6mm periodontal pocket model
between teeth, after two weeks, in patients with moderate to severe gingivitis, when used with Quad Stream nozzle on high setting with a manual toothbrush vs. using manual toothbrush with string floss
in Clean mode
based on 1 flossing session per day lasting 1 minute
in an in-vitro study, actual results may vary
vs Classic Jet Tip, in a lab study, actual results may vary
Compared to non-cleaned control samples in an in-vitro study (actual results may vary) using Cordless Power Flosser 3000 with Quad Stream nozzle (in clean mode, setting 3). In vitro periodontal biofilm thickness was determined at 4-6mm depth in an up to 6mm deep periodontal pocket model.
Compared to non-cleaned control samples in an in-vitro study (actual results may vary) using Cordless Power Flosser 3000 with Quad Stream nozzle (in clean mode, setting 3) on an up to 6mm deep periodontal pocket model.
when used with Quad Stream nozzle on high setting with a manual toothbrush in patients with moderate to severe gingivitis
in Deep Clean mode