Philips Sonicare Power Flosser 3000 Oral Irrigator (HX3711/22). An effortless, thorough clean, up to 2x more effective than floss*.
Editor’s note. Ditch your old flosser string and enjoy the latest innovation in electronic flossers. You will be hooked! Enjoy an effortless, thorough clean between your teeth and improve your gum health. Our Quad Stream technology helps you cover more area with less effort, while Pulse Wave technology gently guides you from tooth to tooth. Easy.
- Removes up to 99.9% plaque in treated areas**
- An effortless, thorough clean
- Quad Stream technology
- Whisper quiet design
- Pulse waves guide as you go!
What’s in the box? 1 x Power Flosser · 1 x Floss handle · 1 x F1 Standard nozzle · 1 x F3 Quad Stream nozzle · 1 x Charger (Philips lists a USB wall adaptor) · 2-year limited warranty. Spare nozzles: F1 Standard HX3042 · F3 Quad Stream HX3062.
Philips 90-day money-back guarantee. Philips offers a 90-day money-back guarantee on eligible NZ purchases of this model (Power Flosser (corded)). See Philips NZ terms.
Quad Stream and Pulse Wave technology
Quad Stream technology for faster, more effective flossing. X-shaped water streams cover more surface area for a faster, deeper clean versus manual floss. Effortlessly.
Pulse Wave technology guides from tooth to tooth. Gentle pulses of water guide you from tooth-to-tooth so that you don’t miss a spot.
Philips 90-day money-back guarantee
Philips New Zealand offers a 90-day money-back guarantee on eligible products, including the Power Flosser (corded) (HX3711/22), bought from an NZ retail or online store between 1 Jan 2025 and 31 Dec 2026.
- How to claim: use it for at least 30 days. If you’re not satisfied, submit Philips’ online claim form within 90 days of purchase, then post the product back to Philips in its original packaging with your Claim ID.
- Key conditions: NZ residents aged 18+. Keep your receipt and the original packaging. You pay return postage, and refunds go by bank transfer in about 3–4 weeks. Accessories, trade seconds and auction-site purchases are excluded. Claims close 30 April 2027.
- Your rights under the Consumer Guarantees Act aren’t affected.
Whisper quiet
Whisper quiet for great results without disturbing others. Engineered for a discreet clean, so you get great results without disturbing others.
Modes and intensities
Flossing modes and 10 intensities. Philips lists 2 modes for HX3711/22: Clean uses a continuous flow of water for a great everyday clean, while Deep Clean+ uses distinct pulses for a more thorough clean. Adjust the intensity (10 levels) to your ideal comfort level.
Two nozzles included
Quad Stream nozzle for maximum coverage. For maximum coverage and an extra thorough clean, the Quad Stream nozzle concentrates water into four wide streams between teeth and along the gum line. The soft rubber guide is gentle on gums and every nozzle simply clicks on and off.
Standard nozzle for a regular clean. It uses a single stream of water to remove debris and clean thoroughly between your teeth.
Easy-fill reservoir
Easy to fill reservoir. Philips specifies a 550ml reservoir, which holds enough water for one cleaning. To refill simply lift out, fill and click back in. Clean your entire mouth in 60–90 seconds.
See it up close
Full specs
- Model: HX3711/22 · Sonicare Power Flosser 3000 (countertop) · Colour: White
- Technology: Quad Stream · Pulse Wave
- Modes: Clean, Deep Clean+ · 10 intensities
- Reservoir: 550ml (Philips spec) · cleans whole mouth in 60–90 sec
- Nozzles: F1 Standard, F3 Quad Stream (click on/off)
- Power: multi-voltage charger / USB wall adaptor
- Warranty: 2-year limited warranty
Philips footnotes (philips.co.nz HX3711/22):
* In removing plaque between teeth and along the gumline, with Quad Stream tip on setting 8 with a manual toothbrush. Individual results might vary.
** Up to 99.9% plaque removal in treated areas in a lab study. Actual in-mouth results may vary.