Philips Sonicare Series 6100 Electric Toothbrush with Travel Case, Black (HX7401/09). Advanced care for sensitive teeth and gums. Gently removes 10x more plaque*
Thorough cleaning can still be gentle on sensitive teeth and gums with 10x more plaque removal*. Featuring our Next-Generation Sonicare Technology for a powerful yet gentle clean, even in those hard-to-reach areas.
- 10x more plaque removal*
- Gentle on sensitive teeth and gums
- Next-Generation Sonicare Technology
- Visual Pressure Sensor
- 2 brush modes, 3 intensities
In the box: Handle: 1 6100 rechargeable toothbrush; Brush head: 1 S2 Sensitive, 1 C3 Premium Plaque Defense; 1 Travel case; 1 USB-A charger.
Philips 90-day money-back guarantee. Philips offers a 90-day money-back guarantee on eligible NZ purchases of this model (Sonicare 6000 series (6100)). 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 6000 series (6100) (HX7401/09), 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
- Modes & Intensities — Give your clean a boost with 6 brushing settings. Whether you want a little more vigor or a specific focus for your clean, you can have it. Choose between Clean and Sensitive mode. Pick one of three intensity settings.
- SmarTimer & BrushPacer — Ace your session time with Sonicare’s cleaning timers. Every 20 seconds, the BrushPacer will prompt you to clean a new area. After 2 minutes, the SmartTimer will indicate your session is complete.
- Replacement reminder — Did you know brush heads become less effective after three months? Dental professionals recommend changing your brush head regularly, that's why Philips Sonicare toothbrushes have brush head replacement reminder. It tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one.
Designed for your lifestyle
- Travel case — Our travel case allows you to take your device on the go. It is strong enough to keep your Sonicare toothbrush safe, yet compact enough to slip into any bag, making it the perfect travel companion.
- 21-day battery life — Experience up to 21 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine.
Feel the care of Sonicare
- Next-Gen Sonicare Technology — This electric toothbrush uses our Next-Generation Sonicare Technology to give you a truly even clean throughout your whole mouth. The motor adjusts power automatically so there is a zero drop in performance when you reach those harder-to-clean areas. Enjoy a gentle yet effective clean for your teeth and gums with up to 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline.
- Extra care for sensitive teeth — Thorough cleaning can still be gentle on sensitive teeth and gums. This S2 Sensitive brush head features a unique design with long, thin, ultra-soft bristles that keep every brush stroke kind. With more than 3,000 densely packed bristles, it helps you remove 10x more plaque than a manual toothbrush*.
- Visual pressure sensor — This Sonicare electric toothbrush has a light ring at its base that gently lets you know if you're overdoing the pressure. Simply ease off when it lights up and your gums will stay protected.
See it up close







Full specs
| High | To boost your clean |
|---|---|
| Medium | For an everyday clean |
| Low | For sensitive teeth and gums |
| Voltage | 100-240 V |
| Operating time (full to empty) | 21 days |
| Battery | Rechargeable |
| Battery type | Lithium ION |
| OFF mode (no attachments): | N/A |
| Low energy mode | 0.08 Watts |
| Color | Black |
| Warranty | 2-year limited warranty |
| Handle compatibility | Easy click-on brush heads |
| Battery indicator | Illuminated icon indicates battery life |
| Handle | Slim ergonomic design |
| Travel case | Travel case |
| Timer | BrushPacer and SmartTimer |
| Handle | 1 6100 rechargeable toothbrush |
| Brush head | 1 S2 Sensitive, 1 C3 Premium Plaque Defense |
| Travel case | 1 Travel case |
| Charger | 1 USB-A charger |
| Plaque removal | Up to 10x more effective* |
| Speed | 62,000 brush movements / min |
| Clean | For exceptional everyday clean |
| Sensitive | For sensitive teeth and gums |
| Pressure feedback | Light ring illuminates purple, Vibration and pulsing sound |
| Replacement Reminder | BrushSync lets you know when to replace your brush head |
FAQ
Genuine Philips? Yes. Genuine Philips NZ stock, supplied through Philips’ New Zealand distributor.
Warranty? 2-year limited warranty from Philips.
Philips footnotes (HX7401/09):
* in hard-to-reach areas vs. a manual toothbrush in 6 weeks







