Philips Sonicare 4100 Electric Toothbrush, Sonic Toothbrush with Two Modes, Pressure Sensor and Timer, Malibu Blue Prismatic, Model HX3689/42

Philips Sonicare 4100 Electric Toothbrush, Sonic Toothbrush with Two Modes, Pressure Sensor and Timer, Malibu Blue Prismatic, Model HX3689/42

Philips Sonicare 4100 Electric Toothbrush, Sonic Toothbrush with Two Modes, Pressure Sensor and Timer, Malibu Blue Prismatic, Model HX3689/42

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 24 May 2026)
Based on a total of 46,628 customer reviews from independent review platforms.

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£74.99
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Sonicare 4100 Electric Toothbrush, Sonic Toothbrush with Two Modes,

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 May 2026)
Based on a total of 23,617 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 - 2 working days of receiving cleared payment.
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£95.99
Free Delivery

Philips Sonicare 4100 Electric Toothbrush, Sonic Toothbrush with Two Modes,

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 May 2026)
Based on a total of 23,617 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 - 2 working days of receiving cleared payment.
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£99.99
Free Delivery

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Product Information

Other features

Warranty period 2 year(s)

Packaging content

Number of handles included 1 pc(s)
Charger Yes
Number of brush heads included 1 pc(s)

Power

Battery life (max) 336 h
Charging base Yes
Rechargeable Yes
Input voltage 5 V
Rechargeable battery Yes
Battery low indication Yes
Power source Battery
Battery type Built-in battery
Battery technology Lithium-Ion (Li-Ion)
Battery operated Yes

Features

Purpose Adult
Brush change indicator Yes
Brush shape Oval
Handle colour Blue
Colour name Malibu Prismatic
Product colour Blue
Pressure sensor Yes
Toothbrush frequency (pulsations) 31000 movements per minute
Timer duration modes 2 min, 30 sec
Integrated timer Yes
Number of speeds 2
Indication light Yes
Recharge indicator Yes
Handle(s) features Ergonomic
Adjustable speed Yes
Toothbrush type Sonic toothbrush

Product information

At a glance

  • High-speed cleaning: 31,000 strokes per minute.
  • Smart timer: Encourages two-minute brushing.
  • Portable design: Includes travel case for convenience.

Note: This text was created with the help of AI.

Brush Your Way to a Brighter Smile!

The Philips Sonicare 4100 Series HX3689/42 is the perfect electric toothbrush for anyone wanting to elevate their oral hygiene routine. Whether you’re a busy professional, a parent teaching kids the importance of dental care, or someone looking to upgrade from a manual toothbrush, this device is designed to meet your needs. With its user-friendly features and effective cleaning technology, it's an ideal choice for everyone in the family, making oral care enjoyable and efficient. Discover more about Electric Toothbrushes and how they can transform your daily routine!

Advanced Cleaning Technology

The Philips Sonicare 4100 Series boasts Sonic Technology, which delivers up to 31,000 brush strokes per minute. This powerful action helps to remove plaque effectively, providing you with a deep clean that traditional brushing simply can't match. Additionally, it features a Smart Timer that ensures you brush for the recommended two minutes, while the QuadPacer helps you track your quadrant brushing time, promoting even cleaning throughout your mouth. Say goodbye to plaque and hello to healthier gums!

Sleek Design with Practical Features

Not only does the Philips Sonicare 4100 Series perform brilliantly, but it also looks great on your bathroom counter. Its sleek, ergonomic design and lightweight body make it easy to handle. The toothbrush comes with a standard InterCare brush head, designed to reach those tricky spots while being gentle on your gums. Plus, with a handy travel case included, you can take this powerhouse with you wherever you go, ensuring that your oral health never takes a break!

User-Friendly and Convenient

This electric toothbrush is designed with simplicity in mind, featuring just one cleaning mode – perfect for those who want an effective yet straightforward brushing experience. With a long-lasting battery that provides up to 10 days of use on a single charge, it’s ideal for travel or daily use at home. The easy-to-use interface and compact charging stand make it a hassle-free addition to your daily routine, allowing you to focus on what matters most – a radiant smile!

Note: This text was created with the help of AI.

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Philips Sonicare 4100 Electric Toothbrush, Sonic Toothbrush with Two Modes, Pressure Sensor and Timer, Malibu Blue Prismatic, Model HX3689/42

Cheapest offer

Electric toothbrush for adults providing effective oral health: helps whiten teeth from day 1 with the W2 Optimal White brush head Gentle yet effective cleaning with Advanced Sonic Technology pulsing fluid between teeth and along the gumline Safe and gentle: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, thereby protecting your teeth and gums EasyStart for a gradual, gentle increase in brushing power; SmarTimer informs you when you've reached 2 minutes; and QuadPacer allows for better brushing compliance #1 dental professional-recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition The set includes: 1 x Philips Sonicare 4100 sonic electric toothbrush, 1 x W2 Optimal White brush head, 1 x charger
£74.99
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