Philips Sonicare 2100 Electric Toothbrush, White (HX4021/01). Essential Care for healthy teeth and gums. Gently removes up to 3x more plaque*
Switch to electric brushing effortlessly with the essential Philips Sonicare 2000 Series. Enjoy up to 3x more plaque removal vs a manual toothbrush
- Gently removes 3x more plaque
- 2 intensities
- Easy Start
- SmartTimer & Quadpacer
- 14-day battery life
In the box: Handle: 1 2100 Series; Brush head: 1 InterCare; 1 USB charger.
Philips 90-day money-back guarantee. Philips offers a 90-day money-back guarantee on eligible NZ purchases of this model (Sonicare 2100). See Philips NZ terms.
Philips 90-day money-back guarantee
Philips New Zealand offers a 90-day money-back guarantee on eligible products, including the Sonicare 2100 (HX4021/01), 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.
Brushing made effortless
- Intensity settings — Enjoy a pleasurable clean with 2 intensity settings. Choose between Medium and Low. Whether you want a little more vigor or a specific focus for your clean, you can have it.
- Easy Start — Sonicare easy-start program is designed for those who are new to brushing with an electric toothbrush. The program gives you the option of a gradual, gentle increase in brushing power across your first 14 cleans.
- SmartTimer & QuadPacer — Ace your session time with Sonicare’s cleaning timers. Every 30 seconds, the BrushPacer will prompt you to clean a new area. After 2 minutes, the SmartTimer will indicate your session is complete.
Designed for your lifestyle
- Battery life — Experience up to 14 days of regular brushing after one full charge. Bringing a new level of convenience to your brushing routine.
Feel the care of Sonicare
- Say goodbye to plaque — This electric toothbrush comes with our Intercare brush head. The extra-long bristles help remove more plaque from between teeth and in hard-to-reach spots.
- Sonicare Fluid Action — Philips Sonicare toothbrushes clean gently yet effectively and care for your teeth and gums with 31,000 bristle movements. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline.
See it up close
Full specs
| Low | For sensitive teeth and gums |
|---|---|
| Medium | For an everyday clean |
| Voltage | DC5V |
| Operating time (full to empty) | Up to 14 days |
| Battery | Rechargeable |
| Battery type | Lithium ION |
| Color | White |
| Warranty | 2-year limited warranty |
| Handle | Slim ergonomic design |
| Battery indicator | Light shows battery status |
| Handle compatibility | Easy click-on brush heads |
| Timer | SmarTimer and QuadPacer |
| Handle | 1 2100 Series |
| Brush head | 1 InterCare |
| Charger | 1 USB charger |
| Plaque removal | Up to 3x more plaque removal* |
| Clean | For exceptional everyday clean |
FAQ
Genuine Philips? Yes. Genuine Philips NZ stock, supplied through Philips’ New Zealand distributor.
Warranty? 2-year limited warranty from Philips.
Philips footnotes (HX4021/01):
* vs. a manual toothbrush