Philips Sonicare For Kids Smart

Rechargeable toothbrush

HX6600/51
  • Gently removes 2 x more plaque
  • Helps prevent cavities
  • Interactive app, fun brushing
  • 2 min Light and Sound timer
  • 21 day battery
£ 89.99
Out of Stock
Arrives within 3-4 working days
Longer and better brushing with the Sonicare For Kids App

Longer and better brushing with the Sonicare For Kids App

Connect with the Sonicare For Kids app to make brushing fun and effective. Your child follows along with their brushing buddy, Sparkly, earning rewards and exploring new worlds as they build healthy habits. The app helps your child brush longer and better while giving you peace of mind.

Gently removes 2 x more plaque to help prevent cavities

Gently removes 2 x more plaque to help prevent cavities

Small teeth have big jobs to do, and this Sonicare For Kids brush head is ready to help keep them in great condition. With extra-long bristles that reach between teeth and into tricky spots, it removes more plaque with every brush*. It's a gentle, effective clean that helps protect against cavities.

Safe and gentle on growing teeth and gums

Safe and gentle on growing teeth and gums

With gentle and extra-gentle modes, Sonicare For Kids Smart cares for your child's smile at every stage. The kid-sized brush head and low vibrations help make brushing comfortable, so you can feel confident that they're getting a clean that's both gentle and effective.

Easy technique, better brushing

Easy technique, better brushing

Sonicare's oval brush head gently glides across their teeth. No need to adjust technique, making it easier for kids to learn how to brush and switch from a manual toothbrush.

Peace of mind with the parent dashboard

Peace of mind with the parent dashboard

With the Sonicare For Kids Parent Dashboard, you are able to view simple progress updates and set easy goals for more peace of mind on how your child is brushing.

Light and sound guide your child's brushing

Light and sound guide your child's brushing

Help make brushing time something to look forward to. Lights and musical tones guide your child to switch zones every 30 seconds, and after 2 minutes, there's a cheerful celebration to reward their great brushing. It all helps you build happy, lasting habits together.

Personalise with stickers

Personalise with stickers

Turn brushing into a creative moment your child will enjoy. With a variety of stickers, they can decorate their toothbrush to match their mood, add play to routine and help good habits stick – literally.

Designed for small hands to brush with confidence

Designed for small hands to brush with confidence

With a small handle, rubber grip and ergonomic shape, this toothbrush is easy for your child to hold and control.

Up to 21 days of brushing on a single charge

Up to 21 days of brushing on a single charge

Your care routine stays running smoothly day after day with up to 21 days (3 weeks) of brushing from a single full charge.

Power
Voltage 100-240 V
Technical specifications
Battery Rechargeable
Operating time (full to empty) 21 days
Battery type Lithium ION
Standby without display <0.5 W (automatically reached within 1 minute)
Design and finishing
Colour Pink
Service
Warranty 2-year limited warranty
Compatibility
Bluetooth wireless technology Connected brushing app
Android compatibility Android phones with Bluetooth 4.0 and above
iOS compatibility iPhone with Bluetooth 4.0 and above
Ease of use
Handle compatibility Easy click-on brush heads
Handle Slim ergonomic design with rubber grip
Timer 2-min Light and Sound Timer
Pacer 30s Light and Sound Pacer
Items included
Handle 1 Sonicare for Kids Smart rechargeable toothbrush
Brush heads 1 Standard Sonicare for Kids
1 Mini Sonicare for Kids
Stickers 4 Sticker sheets
Travel case 1 Travel Case
Charger 1 Charging cable
Cleaning performance
Plaque removal 2 x better plaque removal* to help prevent cavities
Modes
Gentle Soft, effective daily clean
Extra Gentle Extra soft for growing teeth and gums
Sonicare app
Learn to brush and earn rewards Kids learn how to brush their teeth with Sparkly
Parent Dashboard Helps you track your kids' brushing pattern for your peace of mind
Manuals and Documentation
Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
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Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
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Important information manual
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Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
856.2 KB Published  2026-07-03T07:46:03Z
Important information manual
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Important information manual
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Important information manual
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Important information manual
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UK Declaration of conformity
182.6 KB Published  2026-06-04T06:00:21Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
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User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
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User manual
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User manual
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User manual
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User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
User manual
4.6 MB Published  2026-06-05T07:36:03Z
EU Declaration of conformity
716.8 KB Published  2026-06-04T06:00:19Z
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