Philips Sonicare 7100 series Series 7100 HX7420/02 Rechargeable Sonic Electric Toothbrush

Name: Philips Sonicare 7100 series Series 7100 HX7420/02 Rechargeable Sonic Electric Toothbrush
Brand: Philips

4 modes, pressure sensor, 504 h battery life and Bluetooth connectivity.

Manufacturer reference HX7420/02

71 /100 Its best score: the most brushing modes, rated "good" on its category’s scale.

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What the Philips Sonicare 7100 series Series 7100 HX7420/02 Rechargeable Sonic Electric Toothbrush is worth

The Philips Sonicare 7100 HX7420/02 is an ultrasonic toothbrush for adults, featuring 4 brushing modes (Sensitive, Gum Care, Whitening) and 3 adjustable speeds. It delivers 62000 movements per minute, includes a pressure sensor with light and vibration feedback, and connects via Bluetooth to a mobile app compatible with iPhone and Android.

Its 504 h battery life (90/100, very long) exceeds the market median. Brushing frequency (70/100) and mode count (70/100) match the standards observed in mid-range electric toothbrushes.

Supplied with 2 G3 Premium Gum Care brush heads, a travel case, a charging case and a USB charger, it scores 76/100 overall. Suitable for users seeking long autonomy, connected tracking and multiple programmes for sensitive gums.

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Modes Good

4 · category median: 3

Battery life Good

504 h · category median: 504 h

Speed Good

62,000 movements per minute · category median: 62,000 movements per minute

Brush heads Good

2 pc(s) · category median: 2 pc(s)

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Manual PDF 8.4 MB

Specifications

Features 18

Purpose Adult

Toothbrush type Sonic toothbrush

Adjustable speed Yes

Integrated timer Yes

Number of teeth brushing modes 4

Teeth brushing modes Sensitive, Gum care, Whitening

Toothbrush frequency (pulsations) 62000 movements per minute

Product colour White

Mobile app support Yes

Number of speeds 3

Timer duration modes 2 min, 4 x 30 sec

Pressure sensor Yes

Adjustable rinse pressure No

Brush change indicator Yes

Handle(s) features Ergonomic

Indication light Yes

Bluetooth Yes

Compatibility iPhone with Bluetooth 4.0 and above ; Android phones with Bluetooth 4.0 and above

Power 8

Power source Battery

Battery type Built-in battery

Battery operated Yes

Battery life (max) 504 h

Charging base Yes

Rechargeable Yes

AC input voltage 100-240 V

Battery low indication Yes

Other features 1

Warranty period 2 year(s)

Packaging data 1

Package weight 504 g

Packaging content 10

Number of handles included 1 pc(s)

Number of brush heads included 2 pc(s)

Travel case Yes

Charger Yes

Charging case Yes

Number of charging cases 1

Included brush heads 2 G3 Premium Gum Care

USB cable included Yes

USB charger included Yes

Number of chargers 1

Battery 3

Battery technology Lithium-Ion (Li-Ion)

Rechargeable battery Yes

Battery level indicator Yes

Technical details 10

Operating time (Full to Empty) 21 days

Smartimer None

Cleaning modes For exceptional everyday cleaning

Sensitive modes For sensitive teeth and gums

Whitening modes To remove surface stains

Timer BrushPacer and Smartimer

Easy click-on brush head Yes

Gum Health mode Gently massages your gums

Pressure feedback Light ring illuminates purple; Vibration and pulsing sound

Replacement reminder BrushSync lets you know when to replace your brush head

Who this model suits

It’s for you if

Your first criterion is the modes: it happens to be its best score.

You want a good score on the battery life, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the brush heads: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

The maximum battery life is 504 h, approximately 21 days of use. This performance earns it a 90/100 rating, well above the market median of 336 h.

The brush offers an everyday cleaning mode, a sensitive mode for sensitive teeth and gums, a whitening mode to remove surface stains and a gum health mode that gently massages the gums.

When you press too hard, the light ring illuminates purple and the brush emits a vibration with a pulsing sound to alert you and protect your gums.