Philips Sonicare 4100 Series Electric Toothbrush HX4046/41

Electric: The Philips Sonicare 4100 Series HX4046/41 is a rechargeable sonic toothbrush with a pressure sensor, four cleaning combinations and a travel case. It offers Gentle and Clean modes, each with two intensity levels, plus a gradual EasyStart ramp over the first 14 cleans and timers that prompt you to move areas and finish a two-minute session.

At a glance

Two modes and two intensity levels provide four brushing combinations.
Pressure sensor uses gentle vibrations to indicate when to ease off.
BrushPacer prompts a change of area every 30 seconds, while SmarTimer marks two minutes.
EasyStart gradually increases brushing power over the first 14 cleans.
Up to 21 days per charge is claimed for regular brushing. The stated basis is two minutes twice daily on standard mode.

Price

£59.93Save 54%

Reference price: ~~£129.99~~

Price checked: 14 Nov 2026

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Often bought together

Derffin Toothbrush Heads for Philips Sonicare Power Handles 8 Pack in White | Medium Soft and Flexible Bristles, Classic Replacement Toothbrush Heads HX6014, Fit Most Philips Sonicare Models

£8.58

Pros and cons

Pros

Clear pacing support through 30-second area prompts and a two-minute timer.
The pressure sensor and two intensity levels let users adjust their brushing approach.
EasyStart is designed to ease the change from manual to electric brushing.
Claimed battery life and a travel case suit users who want to take a rechargeable brush away.

Technical specifications

18 specifications

Identity
Brand	PHILIPS
Model	HX4046/41
Colour	White
Intended user	Adult

Brushing
Settings	4
Modes and intensities	2 brushing modes − Gentle and Clean − and 2 intensity levels
Pressure sensor	A smart optic sensor detects excessive pressure − simply ease off when you feel gentle vibrations, and your gums will stay protected
Brushing timers	Every 30 seconds, the BrushPacer will prompt you to clean a new area; after 2 minutes, the SmarTimer will indicate your session is complete
EasyStart	A gradual, gentle increase in brushing power across your first 14 cleans
Bristle movements	31,000 bristle movements
Brush-head bristles	Nylon
Brush-head firmness	Soft
Brush-head shape	Round

Power and battery
Power configuration	Battery Powered
Runtime claim	Up to 21 days of regular brushing after 1 full charge
Runtime conditions	Based on brushing for 2 minutes, twice a day, on standard mode

Dimensions and installation
Dimensions listed	26 x 25 x 240 millimetres
Weight listed	0.35 Kilograms

What to know before buying

Listing details to confirm

The listing describes the model as Sonicare 4100 Series, but its set description calls the toothbrush 4000 Series. It also gives the runtime as up to 21 days without conditions in one feature claim, while the detailed description specifies standard mode and two-minute brushing twice daily. Confirm the exact kit and use the qualified runtime as a guide.

What’s in the box

4 W Optimal White brush headsCheck selected pack
Travel caseCheck selected pack
ChargerCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Adults switching from a manual toothbrush who may appreciate a gradual power increase.
People who want pressure feedback and a choice of gentler or standard cleaning intensity.
Travellers looking for a rechargeable toothbrush with a case and a stated multi-week runtime.

Less suited to

Buyers who need a confirmed kit beyond the components explicitly listed for their selected listing.
Anyone seeking a specific brushing mode or intensity beyond the stated Gentle and Clean modes with two intensity levels.

Philips Sonicare 4100 Series Electric Toothbrush HX4046/41 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 94 ratings

5 stars78%78%
4 stars10%10%
3 stars5%5%
2 stars5%5%
1 star2%2%

The supplied evidence contains aggregate ratings but no written customer feedback, so it does not establish specific praised features or explain lower ratings. The rating distribution leans positive, while a smaller share is lower. Treat that as a broad impression only. It cannot confirm performance, comfort or the claimed battery life for an individual buyer.