Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP
Price drop−60%

Philips Sonicare 7100 Electric Toothbrush, Sonic Toothbrush with App, 4 Brushing Modes and 3 Intensity Levels, Pressure Alert, EasyStart, SmarTimer, Navy Blue, Model HX7421/08

Original price was: £399.99.Current price is: £159.99. (as of 23/10/2026 10:52 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Philips Sonicare 7100 Electric Toothbrush is a sonic toothbrush with app support for people who want a more adjustable daily clean. With 4 brushing modes, 3 intensity levels, pressure alert, EasyStart and SmarTimer, it offers a personalised brushing routine in Navy Blue.

SKU: B0DTB7GSNW Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Electric Toothbrushes

Price drop −68%Oral-B iO9 Electric Toothbrush for Adults, App Connected Handle, Charging Travel Case and Magnetic Pouch, 7 Modes, 2 Pin Plug, Special Edition Original price was: £500.00.Current price is: £159.99. (as of 23/10/2026 10:55 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon

As an Amazon Associate we earn from qualifying purchases.

Quick Summary

The Philips Sonicare 7100 Electric Toothbrush is a sonic toothbrush with app support, designed for everyday oral care. It offers 4 brushing modes, 3 intensity levels, pressure alert, EasyStart and SmarTimer, giving you a more personalised brushing routine in Navy Blue.

Who It Is Best For

This toothbrush suits people who want a more guided brushing routine and prefer to adjust their clean to suit their needs. It is a practical choice if you like the idea of app support, want simple brushing choices, and value a toothbrush that helps you pay attention to pressure while you brush.

What To Know Before You Buy

It is designed to give you more control over how you brush, but you will want to choose the settings that suit your own routine. The set includes 4 brush heads, a charging travel case, a charger and a USB A charging cable. Power adapter is not included.

Pros: Multiple brushing modes and intensity levels make it easier to personalise your routine.

Cons: Power adapter is not included, so you may need to use your own compatible charging setup.

Common Buyer Questions

Does the Philips Sonicare 7100 work with an app?
Yes, it pairs with the Philips Sonicare app for personalised guidance.

How many brushing settings does it have?
It offers 4 brushing modes and 3 intensity levels.

Does it help if I brush too hard?
It has a pressure alert that flashes purple and reduces vibration when you brush too hard.

What comes in the box?
The set includes the toothbrush, 4 G3 Premium Gum Care brush heads, a charging travel case, a charger and a USB A charging cable.

Is a power adapter included?
No, power adapter is not included.

Key Details

DetailWhat it means in use
BrandPhilips Sonicare
ModelHX7421/08
Product typeElectric toothbrush with app support
Brushing modes4 brushing modes for different routines
Intensity levels3 intensity levels to adjust the brushing feel
Pressure alertHelps you notice when you are brushing too hard
EasyStartIncluded as a useful brushing feature
SmarTimerIncluded as a useful brushing feature
ColourNavy Blue
Included itemsToothbrush, 4 brush heads, charging travel case, charger and USB A charging cable
Power adapterNot included

Final Buying View

The Philips Sonicare 7100 is a well featured electric toothbrush for anyone who wants a more adjustable brushing routine with app support. With multiple modes, intensity levels, pressure alert and useful extras in the box, it gives you plenty of control from day one. If that sounds like the kind of toothbrush you want, it is worth a closer look.

Brand

PHILIPS

Manufacturer

Philips Consumer Lifestyle B.V.

Binding

Personal Care

Product Group

Personal Care Appliances

EAN

8720689044035

Part Number

HX7421/08

Model

HX7421/08

Color

Navy Blue

Item Weight

0.95 Pounds

Release Date

March 5, 2025

Size

1 count (Pack of 1)

Number Of Items

1

Scroll to Top