Philips DiamondClean 8500 Electric Toothbrush - Blue - HX8515/13

Experience a next-level clean with the Philips DiamondClean 8500, a high-performance sonic electri...

Best current price£209.99from Philips UKI

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Philips UKISonicare Philips Series 5500 - Rechargeable Sonic Electric Toothbrush - Hx7113/01
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Boots.comPhilips Sonicare Diamondclean 8500 Electric Toothbrush Blue Travel Case Hx8515/13
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Product Information

Full details

The Philips DiamondClean 8500 is an advanced sonic toothbrush designed for users who want clinical-grade oral hygiene and personalized feedback. With 6 brushing modes and 3 intensity settings, it provides a comprehensive cleaning experience that removes 20x more plaque and improves gum health up to 15x, though the premium feature set and app connectivity may be more complexity than some users need for basic daily brushing.

All features

ColourBlue
SeriesDiamondClean 8500
Model Part NumberHX8515/13
BrandPhilips

Extended Product Information

FAQs

How long does a full charge last?

With regular use, a full charge typically lasts up to two weeks.

Are the brush heads compatible with other models?

The DiamondClean 8500 uses specific Philips Sonicare click-on brush heads. Always check the packaging for compatibility with your model.

Can I use this in the shower?

The handle is water-resistant and safe to use while showering, but do not submerge it in water.

Does the app require a subscription?

No, the Sonicare app is free to download and use with your connected toothbrush.

How do I know when to replace the brush head?

Most brush heads feature fading bristles as a visual indicator. Additionally, the app may alert you based on your usage.

Can I use the travel case to charge the toothbrush?

Yes, the included travel case is designed to charge the toothbrush handle when connected to a power source.

Troubleshooting

The toothbrush handle does not vibrate.

Ensure the handle is fully charged. If it remains unresponsive, check if the brush head is properly seated on the metal shaft.

The app is not syncing with the toothbrush.

Ensure Bluetooth is enabled on your phone and the toothbrush is turned on. Try toggling your phone's Bluetooth off and on again to re-establish the connection.

The pressure sensor is constantly glowing.

Reduce the amount of pressure you apply to your teeth. The light indicates excessive force; aim for a light, guiding touch.

Pros and Cons

Pros

  • Significantly improved plaque removal compared to manual brushing
  • Pressure sensor helps prevent aggressive brushing damage
  • Comprehensive suite of cleaning modes and intensities
  • Sleek design with convenient charging options
  • App integration provides actionable insights for better technique

Cons

  • Higher initial price point than standard electric toothbrushes
  • Requires regular replacement of proprietary A3 brush heads
  • Full feature set requires frequent app interaction

Setup, Compatibility & Care

To set up your device, fully charge the handle using the provided glass base. Before the first use, download the Sonicare app and pair your toothbrush via Bluetooth to ensure your firmware is up to date and your brushing data is tracked. To care for your DiamondClean 8500, rinse the brush head thoroughly after each use and wipe the handle with a damp cloth. Store the handle in the charging case or upright in the glass base to keep it dry. Ensure you replace your A3 brush head every three months, or sooner if the bristles appear frayed, to maintain optimal cleaning efficacy.

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