Philips Sonicare HX6511/50 EasyClean Electric Toothbrush

Product information

With Philips Sonicare’s HX6511/50 EasyClean rechargeable toothbrush you’ll enjoy a dynamic cleaning action that gently and effectively reaches deep between your teeth and along the gum line.

The two-minute timer helps ensure you stick to the recommended brushing time, while the Quadpacer interval timer encourages thorough brushing. The angled brush head neck is for better reaching your back teeth, and if you’ve never used an ultrasonic tooth brush before there’s an easy-start program to get used to the Sonicare experience.

Includes 1x ProResults standard brush head for an all-around clean.

Battery life Information How long the battery lasts for (and if applicable) until it needs recharging
Up to 84 minutes
Philips Sonicare
Eligible for International Delivery
Model name / number
Oscillations per minute
31,000 per minute
Multi voltage


Click & collect

Free Click & Collect from John Lewis and Waitrose shops for collection tomorrow from 2pm
262 participating John Lewis and Waitrose shops

Standard UK delivery within 5 working days


Next, named or Saturday UK delivery.


Next/named working day UK delivery pre-10.30am.


Collect+ from a local shop from Monday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As


Philips Sonicare HX6511/50 EasyClean Electric Toothbrush 4.8 5 14 14
Good Value Good Value, easy to use toothbrush, gives good results! 16 April 2014
Good product, great price Was told to buy this by a friend as the best toothbrush around. Don't need all the features of more expensive models. Very happy with this which is working well so far. 09 April 2014
Sonicare toothbrush-would never be without one, ever! These toothbrushes are excellent, your teeth feel so clean that you want to show everyone. They are 10 times better than a manual brush. This is my third, I have been using these for about 10 years and would not be without it. You will not need to visit the hygienist with this brush either it gets into all the nooks and crannies and does a good job at plaque removal. Really they should be compulsory, I have persuaded all my friends to buy one and they are delighted for the same reasons as me. 18 March 2014
Very useful product Very easy to use, am very pleased with the product. Used click and collect service, excellent. Arrived earlier than I expected, even over Christmas period. 28 January 2014
Philips Sonicare Electric toothbrush A super present - it has been really appreciated! A gentle sound is produced when working and it's timing mechanism has improved time spent on cleaning teeth too. Would definitely recommend it. 14 January 2014
Better than healthy/white Functionally the same as the healthy white brushes, but without the gimmicky and annoying 3 stage mode selection and rubberised grip (that goes mouldy). Turn on - clean teeth - turn off / 2 minute shut-off. 09 December 2013
Works well Very pleased with this product which is cheaper than the Sonicare I had for nearly a decade 26 November 2013
Its a Toothbrush This is my second Philips Sonicare HX6511/50 EasyClean Electric Toothbrush. The first one died of a horrible death by nose diving into the shower tray from the soap holder in the shower. I am a man therefore I don't waste valuable time standing next to the sink cleaning my teeth when I can be multi-tasking in the shower. The first toothbrush endured Global travel, lugged about in my Bergen (Backpack) dropped, abused and generally ill treated for approximately 3 years! So it was no surprise when it eventually decided to 'wrap it in!' I could have bought a more 'Fancy Pants' model for just a few more quid but reviews said I was wasting my time, so I stuck with what I know. Why John Lewis?? Because the truth is, I couldn't be bothered with the 'Grief' that other outlets give you if and when you have to return the product under warranty?? Done Deal, its a with it and get one...does the job efficiently, I have great shiny teeth and I don't waste money on getting them bleached! Just buy it and enjoy...after all its only a Toothbrush! 26 November 2013
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Additional services

  • 2 year guarantee included

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