Philips Sonicare ProtectiveClean 6100 — Rechargeable Sonic Toothbrush

GRADE: A — Like New. Tested and fully working with minor signs of use. Original box included with moderate scuffing and soiling on exterior; handle, brush head, charger, and travel case all in excellent condition with no visible wear.

Condition: Like New. Tested and fully working with minor signs of use. Original box included with moderate scuffing and soiling on exterior; handle, brush head, charger, and travel case all in excellent condition with no visible wear.

The Philips Sonicare ProtectiveClean 6100 is a premium rechargeable sonic toothbrush. It delivers up to 62,000 brush movements per minute. This toothbrush model is HX6877/21 in sleek white. It comes complete with handle, W DiamondClean brush head, charger, and travel case. Sonicare is the number-one dental-professional-recommended sonic toothbrush worldwide.

The handle shows no scratches, scuffs, or wear. Buttons and mode indicators are crisp and fully functional. The white finish is clean and bright throughout. All three cleaning mode lights — Clean, White, and Gum Care — illuminate correctly. The brush head is unused and still protected by its hygienic cap.

Advanced sonic technology is the heart of this toothbrush. Up to 62,000 brush strokes per minute power the clean. The unique sweeping motion creates gentle microbubbles. Those microbubbles reach deep between teeth. This sonic action breaks up plaque efficiently and sweeps it away. No manual toothbrush can match this level of cleaning performance.

Three cleaning modes let you personalize every brushing session. Clean mode delivers superior everyday cleaning power. White mode targets and removes surface stains gently. Gum Care mode softly massages gum tissue for better gum health. Each mode pairs with three intensity levels for even finer control. That gives you nine distinct brushing combinations in total. Gum health improvement is measurable in as little as two weeks. Surface stains can be reduced in as little as one week of regular use.

The built-in pressure sensor is a standout protective feature. It detects when you are pressing too hard on your teeth. A light alerts you the moment excess pressure is applied. The brush automatically reduces vibration intensity to protect your gums. This prevents the enamel and gum damage that overbrushing can cause. Dentists consistently recommend using light, controlled pressure. The Sonicare pressure sensor enforces that advice automatically every time.

Smart timing features keep your brushing routine on track. The SmarTimer ensures you brush for the full dentist-recommended two minutes. The QuadPacer divides that two minutes into four equal thirty-second quadrants. A brief pulse signals when it is time to move to the next quadrant. These two features together ensure every zone gets equal attention. Consistent, well-timed brushing is the foundation of great oral hygiene.

Battery life is outstanding for a cordless sonic toothbrush. A single full charge powers up to 14 days of regular twice-daily brushing. The compact inductive charging base handles the recharge. No pins or ports are needed — just set the handle on the base. The charging base travels easily and keeps you topped up between trips. The 14-day battery life makes this toothbrush ideal for extended travel.

The included travel case is a premium hard-shell design. It snaps shut securely to protect the handle and brush head. An interior molded bracket holds the handle firmly in place. It is slim enough to fit in any toiletry bag or carry-on. Dental hygiene on the go has never been easier with the Sonicare. Learn more about electric toothbrush technology on Wikipedia's Electric Toothbrush article.

This listing ships with every item shown in the photos. The set includes the handle, one W DiamondClean brush head, the charging base, and the travel case. The user manual is also included as seen in the product photos. Everything needed to start brushing right away is in the box. Explore our Personal Care Collection for more top personal care deals.

Frequently Asked Questions

Question 1: What cleaning modes does the Philips Sonicare ProtectiveClean 6100 offer?

Answer 1: The ProtectiveClean 6100 features three distinct cleaning modes. Clean mode provides the most thorough everyday plaque removal. White mode focuses on gently polishing away surface stains for a brighter smile. Gum Care mode uses a softer rhythm to massage and stimulate gum tissue. Each mode also has three intensity settings, giving you nine total customization options to fit your oral care needs.

Question 2: How does the pressure sensor on this Sonicare toothbrush work?

Answer 2: The pressure sensor continuously monitors the force you apply while brushing. When it detects that you are pressing too hard against your teeth or gums, it triggers a warning indicator light on the handle. Simultaneously, the brush automatically dials back its vibration intensity to reduce the force being delivered. This real-time feedback helps protect enamel from abrasion and prevents gum recession caused by overbrushing. Using the pressure sensor consistently can lead to measurably healthier gums over time.

Question 3: What is included in this listing and is everything present?

Answer 3: This listing includes the complete original set as sold by Philips Sonicare. The package contains the HX6877/21 handle, one W DiamondClean brush head with hygienic cap, the inductive charging base, and the hard-shell travel case. The user manual is also included. All components were inspected and confirmed present before listing. Photos show all items individually so you can verify the condition for yourself before purchasing.

Question 4: How long does the battery last, and how do I charge it?

Answer 4: The lithium-ion battery in the ProtectiveClean 6100 lasts up to 14 days on a single charge with regular twice-daily use. Charging is done inductively — simply place the handle onto the included charging base and it begins charging automatically. There are no exposed pins or charging ports to worry about. The compact base can remain plugged in on your bathroom counter for daily top-ups. A full charge typically takes around 24 hours from a depleted state.

Question 5: Is this toothbrush waterproof and safe to use in the shower?

Answer 5: The Philips Sonicare ProtectiveClean 6100 handle is fully waterproof for safe use in the shower or over a wet sink. The waterproof rating ensures that rinsing the handle under running water after brushing poses no risk to the internal components. This also makes it easy to keep the handle hygienic by rinsing it regularly. Only the charging base should be kept away from direct water exposure. The waterproof design is a standard feature across the Sonicare lineup.

The Philips Sonicare brand has been a leader in sonic oral care for decades. The ProtectiveClean 6100 sits at a sweet spot in the Sonicare lineup. It offers smart features typically found in higher-end models. The pressure sensor and multiple modes make it suitable for a wide range of users. Whether you are upgrading from a manual toothbrush or an older electric model, the difference is immediately noticeable. Sonic cleaning at 62,000 movements per minute far outperforms standard oscillating designs.

Buying this Sonicare at a significant discount versus MSRP is a rare opportunity. The unit has been tested and confirmed fully functional. The whitening and gum care benefits of regular Sonicare use are well documented. Many dentists recommend the Sonicare line as their top electric toothbrush choice. Getting a like-new unit at a reduced price means premium oral care without premium pricing. This toothbrush is ready to use right out of the box today.

Urban Supply Plus · Every item professionally inspected & graded · SKU LPNO459650285