Philips Sonicare 7100 Electric Toothbrush, HX7429/01

1 / 7

Product guide

Philips Sonicare 7100 Electric Toothbrush, HX7429/01

HX7429: The Philips Sonicare 7100 Electric Toothbrush is a rechargeable sonic brush with app guidance and a choice of four modes and three intensity levels. Its pressure sensor can alert you and reduce vibration when brushing too hard, while the travel case is described as having an integrated charger. The supplied listing identifies a two-brush set, but its component details are not consistent throughout.

At a glance

Choose among Clean, White, Sensitive and Gum Health modes, each combined with one of three intensity levels.
The pressure sensor is claimed to flash purple and reduce vibration when it detects excessive brushing pressure.
The app is described as tracking brushing progress and offering personalised guidance and progress reports.
The travel case is described as including an integrated charger. The listing claims up to three weeks of regular use per charge.

Price

£199.97Save 60%

Reference price: ~~£499.99~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Philips Sonicare G3 Premium Gum Care, Genuine Replacement Toothbrush Heads, White, 6 Pack, HX9056/87

£39.99

Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, Black, 6 Pack, HX9096/88

£44.99

Pros and cons

Pros

Four brushing modes and three intensities give more adjustment options than a single-mode brush.
Pressure feedback combines a visual alert with reduced vibration, so the brush can signal excessive pressure during use.
App-based progress tracking and guidance may suit users who want feedback on their routine.

Cons

The app is optional to the basic brushing routine, and customer feedback is mixed on whether its functionality is useful.
The claimed three-week runtime is an estimate for regular brushing, not a fixed guarantee for every use pattern.

Technical specifications

16 specifications

Identity
Brand	PHILIPS
Model	Philips Sonicare 7100 Electric Toothbrush
Colour	White + Navy
Intended age	Adult

Brushing
Total cleaning settings	12
Sonic movement rate	62,000 bristle movements per minute
Pressure feedback	Flashes purple while reducing vibration when you brush too hard
App connectivity	app connectivity
Brush-head firmness	Medium
Brush-head shape	Round
Bristle material	Nylon

Power and battery
Power configuration	Battery Powered
Battery runtime claim	With a single charge, you can enjoy up to three weeks of regular brushing before needing to recharge it.

Materials and weight
Handle material	Plastic
Material feature	Sustainable
Weight listed	0.68 Kilograms

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent about the set: the title says two brushes, a feature claim lists two handles, two heads, two charging travel cases, two chargers and two USB-A cables, but the structured item count says one and the included-components field lists only a charger and travel case. Confirm the selected listing's exact bundle. The feature claim also says the power adapter is not included.

What’s in the box

2 × Sonicare 7100 toothbrushesCheck selected pack
2 × G3 Premium Gum Care brush headsCheck selected pack
2 × charging travel casesCheck selected pack
Power adapterCheck selected pack
2 × USB-A charging cablesCheck selected pack
ChargerIncluded
Travel caseIncluded

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

Who is it for?

A good fit for

Adults wanting selectable brushing modes and intensity levels.
Users who value pressure feedback or want app-based progress guidance.
Travellers who want a brush with a charging travel case, subject to confirming the bundle contents.

Less suited to

Buyers who need the bundle contents to be unambiguous without checking the selected listing.
People who prefer a simple brush without app-connected guidance or multiple settings.

Philips Sonicare 7100 Electric Toothbrush, HX7429/01 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,852 ratings

5 stars74%74%
4 stars13%13%
3 stars7%7%
2 stars0%0%
1 star6%6%

Customer feedback highlights perceived strong cleaning, good battery life and appreciation for the available modes. This aligns with the product's stated sonic action, mode choices and claim of up to three weeks per charge, but does not establish performance for every user. Views are mixed on price, effectiveness and app usefulness, and some customers report that their brush stopped working after six months. Consider those durability concerns alongside the two-year warranty claim, whose coverage details are not given here.

Positive themes

Customers describe the cleaning performance and battery life positively.
Some customers appreciate the brushing modes and report that the brush lasts for weeks between charges.

Negative themes

Some customers report that the brush stopped working after six months.

Mixed feedback

Feedback is mixed on value for money and effectiveness.
Opinions differ on whether the app is useful.

Frequently asked questions

How many brushing settings does the Sonicare 7100 offer?

The listing describes four modes and three intensity levels, making 12 combinations.

What does the pressure sensor do?

The stated response is a purple flashing alert and reduced vibration when you brush too hard.

Does it include a charging travel case?

A feature description claims charging travel cases with integrated charging. The structured included-components field only names a travel case and charger, so confirm the precise selected bundle.

How long does a charge last?

The product description claims up to three weeks of regular brushing on a single charge. Actual runtime may depend on use.