Philips Sonicare 4100

Rechargeable toothbrush

HX4043/49
  • Gently removes up to 5 x more plaque*
  • Sonicare Fluid Action
  • Help protect your gums with our pressure sensor
  • Choose your ideal cleaning experience
£ 99.99
In stock
Arrives within 3-4 working days
(10 in stock)
Gently removes up to 5 x more plaque*

Gently removes up to 5 x more plaque*

This electric toothbrush comes with our W brush head. It uses densely packed bristles to deliver up to 5 x more plaque removal*, while treating your whole mouth to a refreshing clean.

Sonicare Fluid Action

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 cleaning by driving fluid deep between teeth and along the gumline.

Help protect your gums with our pressure sensor

Help protect your gums with our pressure sensor

It's easy to brush too hard, so this Philips Sonicare toothbrush has a pressure sensor with haptic feedback to detect excessive pressure. If you're brushing too hard, it will let you know through gentle vibrations as a reminder to ease-off the pressure to help your gums stay protected.

Choose your ideal cleaning experience

Choose your ideal cleaning experience

Enjoy a pleasurable clean with 4 brushing settings. Choose between Gentle and Clean mode and one of two intensity settings. Whether you want a little more vigour or a specific focus for your clean, you can have it.

Easy switch to electric brushing

Easy switch to electric brushing

Sonicare easy-start programme is designed for those who are new to brushing with an electric toothbrush. The programme gives you the option of a gradual, gentle increase in brushing power across your first 14 cleans.

Guided brushing sessions

Guided brushing sessions

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.

21-day battery life

21-day battery life

Experience up to 21 days of regular brushing after one full charge. Bringing a new level of convenience to your brushing routine.

Intensities
Low For sensitive teeth and gums
Intensities
Medium For an everyday clean
Power
Voltage 100-240 V
Technical specifications
Battery Rechargeable
Operating time (full to empty) 21 days
Battery type Lithium ION
Energy consumption Standby without display <0.5 W (automatically reached within 1 minute)
Design and finishing
Colour Lush Lilac
Service
Warranty 2-year limited warranty
Ease of use
Handle compatibility Easy click-on brush heads
Handle Slim ergonomic design
Battery indicator Illuminated icon indicates battery life
Timer SmarTimer and QuadPacer
Items included
Handle 1 4100 rechargeable toothbrush
Brush head 1 Optimal White W
Travel case 1
Charger 1
Cleaning performance
Plaque removal Up to 5 x more plaque removal*
Modes
Clean For exceptional everyday cleaning
Gum Health Gently massages your gums
Manuals and Documentation
Retail Leaflet
630.4 KB Published  2026-01-15T15:21:24Z
Important information manual
1.2 MB Published  2025-09-15T02:34:03Z
Important information manual
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Important information manual
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Important information manual
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Important information manual
1.2 MB Published  2025-09-15T02:34:03Z
Important information manual
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Important information manual
1.2 MB Published  2025-09-15T02:34:03Z
Important information manual
1.2 MB Published  2025-09-15T02:34:03Z
UK Declaration of conformity
147.2 KB Published  2025-10-31T10:46:18Z
Localised commercial leaflet
629.6 KB Published  2026-01-09T08:58:48Z
User manual
4 MB Published  2025-11-05T04:06:02Z
User manual
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User manual
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Addendum user manual
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Addendum user manual
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Addendum user manual
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Addendum user manual
3.1 MB Published  2025-11-06T07:51:05Z
EU Declaration of conformity
706.8 KB Published  2026-01-07T08:05:04Z
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