1 / 7Philips Sonicare 7500 Series HX7420/14 Sonic Electric Toothbrush
The Philips Sonicare 7500 Series HX7420/14 is an adult sonic electric toothbrush with 12 brushing settings, a visual pressure sensor and a charging travel case. The stated kit includes four A3 Premium All-in-one brush heads, while the USB-A charging stand is supplied without a power adaptor.
At a glance
- Choose from four named modes and three intensity levels, giving 12 listed settings.
- A visual pressure sensor alerts you when brushing too hard, and the timer prompts a change of area every 20 seconds.
- The listing claims up to 21 days of regular brushing on one charge. The charging travel case is intended for recharging on the go.
- App pairing is described as providing guided brushing and personalised tips.
Reference price: £429.99
Price checked: 14 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Four brush heads are listed in the kit, alongside a charging travel case and USB-A charging stand.
- The 20-second BrushPacer prompts and two-minute SmartTimer offer timed guidance during brushing.
- Four modes and three intensities allow adjustment for different brushing preferences.
Technical specifications
17 specifications| Brand | PHILIPS |
|---|---|
| Model | HX7420/14 |
| Intended age range | Adult |
| Colour | White |
| Handle material | Plastic |
| Brushing settings | 12 |
|---|---|
| Modes | Clean, Sensitive, White & Gum Health mode |
| Operation mode | Automatic |
| Brushing timer | Every 20 seconds, the BrushPacer prompts you to clean a new area; after 2 minutes, the SmartTimer indicates your session is complete |
| Pressure sensor | Visual pressure sensor |
| App features | Guided brushing, tips and tricks and content personalised to you |
| Motor claim | 62,000 bristle movements per minute |
| Claimed battery life | up to 21 days of regular brushing after a single charge |
|---|---|
| Charging connection | USB-A charging |
| Travel case | Charging travel case with an integrated charging port |
| Dimensions listed | 32 x 28 x 240 millimetres |
|---|---|
| Weight listed | 0.39 Kilograms |
What to know before buying
Listing details to confirm
The manufacturer describes automatic power adjustment and sonic fluid action, but the supplied information does not establish independent performance results. The up-to-21-day runtime is a stated claim for regular brushing, not a guarantee for every usage pattern.
What’s in the box
Included- 1 Philips Sonicare 7500 Series toothbrush
- 4 A3 Premium All-in-one brush heads
- 1 charging travel case
- 1 USB-A charging stand
Who is it for?
A good fit for
- Adults wanting multiple brushing modes and intensity choices.
- Travellers who want a charging travel case and a stated battery runtime of up to 21 days.
- Users who prefer pressure alerts, timed brushing prompts or app-guided brushing.
Less suited to
- Buyers who need a power adaptor included, as the listed USB-A stand excludes one.
- Anyone seeking a stated guarantee of cleaning results or battery duration, which the listing does not provide.
Customer reviews on Amazon
- 5 stars
70% 70% - 4 stars
30% 30% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
The supplied customer evidence is limited to aggregate ratings, which lean towards five- and four-star responses. This is a generally favourable but small sample and does not identify specific praised features or explain individual ratings. It cannot establish how the claimed 12 settings, pressure sensor, app guidance or battery runtime perform in practice.
Frequently asked questions
How many brushing settings does the Sonicare 7500 Series list?
It lists 12 settings, described as four modes and three intensity levels.
What is included in the stated kit?
The manufacturer’s contents list specifies the toothbrush, four A3 Premium All-in-one brush heads, a charging travel case and a USB-A charging stand. The power adaptor is not included.
How long is the stated battery runtime?
The listing claims up to 21 days of regular brushing after a single charge. Actual runtime may depend on use.
Does the toothbrush offer brushing guidance?
The listing describes a BrushPacer prompt every 20 seconds, a SmartTimer at two minutes, a visual pressure sensor and app features including guided brushing.
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