Philips Sonicare for Kids Design-A-Pet HX3603/03 Electric Toothbrush

Philips Sonicare for Kids Design-A-Pet HX3603/03 is a battery-powered electric toothbrush with two brushing settings, a timer and reusable design stickers. The listing also describes a travel case and three compact brush heads, although its package details should be checked before purchase.

At a glance

Two settings are identified as Gentle and Extra Gentle in the feature description.
SmarTimer and KidPacer are described as helping children brush for two minutes.
Reusable stickers let children personalise the handle design.
The listing says gentle pulsing action is intended to reach between teeth and along the gum line.

Price

$49.95Save 25%

Reference price: ~~$66.67~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Ofashu Kids Replacement Toothbrush Head for Sonicare: Children Sonic Electric Toothbrush Brush Head for Philips HX6321 HX6340

$17.09

Kids 12 Pack Replacement Toothbrush Heads Compatible with Philips Sonicare, Soft Bristles, Small Brush Head - o1brand

$13.99

Pros and cons

Pros

The two gentleness settings offer a choice for children learning to brush.
Timer and pacing features are intended to support a two-minute brushing routine.
Personalisation stickers and the listed travel case may make it more engaging and convenient for travel.

Technical specifications

14 specifications

Identity
Brand	Philips Sonicare
Model	HX3603/03
Intended age range	Kid
Target audience	Unisex-Kids

Power and operation
Power configuration	Battery Powered
Operation mode	Automatic
Number of settings	2
Motion	Pulsate
Special feature	Brushing Timer

Brush and materials
Head shape	Round
Firmness	Soft
Bristle material	Rubber and Nylon
Handle material	Plastic
Colour	White

What to know before buying

Listing details to confirm

The kit description is inconsistent: the title and product description claim a travel case and three brush heads, while the feature list names one handle and three compact heads but does not explicitly list the case in its contents. The feature list specifies a USB charger with wall adaptor not included. Check the selected listing's package contents.

What’s in the box

Sonicare for Kids Pet handleCheck selected pack
Sonicare for Kids compact brush heads, 3Check selected pack
USB chargerCheck selected pack
Travel caseCheck selected pack
Pet Edition reusable stickersCheck selected pack

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

Who is it for?

A good fit for

Children learning a timed brushing routine with a powered toothbrush.
Families looking for gentle-setting options and a personalised design.

Less suited to

Buyers who need a wall adaptor included, since the feature list says it is not included with the USB charger.

Philips Sonicare for Kids Design-A-Pet HX3603/03 Electric Toothbrush · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 24 ratings

5 stars75%75%
4 stars10%10%
3 stars9%9%
2 stars0%0%
1 star6%6%

Aggregate ratings lean positive, with many five-star ratings, but include some lower ratings as well. The figures do not explain what customers liked or disliked, so they cannot establish performance or identify specific concerns. The two settings and timer are listing claims rather than customer-reported strengths.

Frequently asked questions

How many brushing settings does it have?

The listing gives two settings and describes them as Gentle and Extra Gentle.

Does it include a travel case and extra brush heads?

The title and description claim a travel case and three heads in total. The feature list names three compact heads but does not list the case in its stated contents, so confirm the package details for the selected listing.

Is a wall adaptor included?

The feature list says a USB charger is included and the wall adaptor is not included.