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    • Goodbye manual toothbrush. Hello Sonic technology. Goodbye manual toothbrush. Hello Sonic technology. Goodbye manual toothbrush. Hello Sonic technology.

      1100 Series Sonic electric toothbrush

      HX3641/11

      Overall Rating / 5
      • Reviews Reviews

      Goodbye manual toothbrush. Hello Sonic technology.

      Sonic technology combined with our brush action gently removes plaque up to 3 x better* than a manual toothbrush.

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      This product
      1100 Series
      - {discount-value}

      1100 Series

      Sonic electric toothbrush

      total

      recurring payment

      Goodbye manual toothbrush. Hello Sonic technology.

      Up to 3 x better plaque removal*

      • Sonic technology
      • QuadPacer and SmarTimer
      • Slim ergonomic design
      • 14 day battery life
      Our unique technology brings you a powerful yet gentle clean

      Our unique technology brings you a powerful yet gentle clean

      Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get one months' worth of manual brushing in just 2 minutes.** 31,000 brush strokes per minute gently clean your teeth, break up plaque and sweep it away for an exceptional daily clean.

      Up to 3 x better plaque removal vs. a manual toothbrush*

      Up to 3 x better plaque removal vs. a manual toothbrush*

      The Sonicare electric toothbrush with advanced sonicare technology is clinically proven to remove plaque up to 3 X better* than a manual toothbrush. It removes plaque from your teeth and along the gum line while protecting your gums.

      Safe and gentle to use

      Safe and gentle to use

      Sonicare toothbrush provides you with a thorough clean without being harsh on your teeth and gums. Gentle yet powerful sonic vibrations provide an exceptional clean while being gentle on your teeth and gums.

      Optimise your brushing with SmarTimer and QuadPacer

      Optimise your brushing with SmarTimer and QuadPacer

      2 minute SmartTimer and 30 second QuadPacer guide you to brush for the recommended time in all areas of your mouth to ensure a complete clean.

      Ergonomic design makes the toothbrush easy to hold and use

      Ergonomic design makes the toothbrush easy to hold and use

      Slim, lightweight and ergonomic design makes the toothbrush easy to hold and use so that you get an amazing clean without any strain.

      14 day long-lasting battery life

      14 day long-lasting battery life

      Battery life lasts up to 14 days so you can go long periods without charging.

      Easy-Start to ease the transition

      Easy-Start to ease the transition

      Our Easy-Start programme gives you the option of a gradual, gentle increase in brushing power the first 14 times you use your new toothbrush.

      Technical Specifications

      • Power

        Voltage
        DC5V

      • Technical specifications

        Operating time (full to empty)
        14 days*****
        Battery
        Rechargeable
        Battery type
        Lithium ION

      • Design and finishing

        Colour
        White with Mint button

      • Service

        Warranty
        2-year limited warranty

      • Ease of use

        Handle
        Slim ergonomic design
        Brush head system
        Easy click-on brush heads
        Battery indicator
        Light shows battery status

      • Items included

        Handle
        1100 Series
        Brush head
        1 C1 ProResults standard
        Charger
        1

      • Cleaning performance

        Performance
        Removes up to 3 x more plaque*
        Timer
        Quadpacer and Smartimer
        Speed
        Up to 31,000 brush movements/min

      • Modes

        Clean
        For exceptional everyday cleaning

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      * Suggested retail price

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      Reviews

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      Authentic reviews These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found at  https://www.bazaarvoice.com/trustmark .
      Customer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review.

      Read more about reviews.

      4.4 of 5

      348

      reviews

      90%

      recommend this product
      • 5 Show 5 star ratings only
      • 4 Show 4 star ratings only
      • 3 Show 3 star ratings only
      • 2 Show 2 star ratings only
      • 1 Show 1 star ratings only
      • Lin Lin 11/15/2024
        United Kingdom
        Verified buyer

        Very pleased with this toothbrush

        This electric toothbrush is a vast improvement on my last electric toothbrush which was not a Philips. This toothbrush has an audible timer and lets me know when it needs charging which means it does nor suddenly stop working with no warning. it will chargw overnight and the light on it lets yoy=u know when it is charged. A vast improvement over my last toothbrush.

        Yes, I recommend this product

        This review was made for 2100 Series HX3651/12 Sonic electric toothbrush

      • Justmeme 9/14/2024
        United Kingdom
        Verified buyer

        Great product

        Much better than the previous electric toothbrush- more gentle so no bleeding gums and battery lasts much longer.

        Yes, I recommend this product

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

      • Duchessette 8/19/2024
        United Kingdom
        Verified buyer

        Great toothbrush, no fuss useage

        I bought this on a whim at our dentist, I alternate use between this and my oral B electric tooth brush, both are great.

        Yes, I recommend this product

        This review was made for 1100 Series HX3641/02 Sonic electric toothbrush

       
      Read all reviews (348)
      Authentic reviews These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found at  https://www.bazaarvoice.com/trustmark .
      Customer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review.

      Read more about reviews.

      4.4 of 5

      348

      reviews

      90%

      recommend this product
      • 5 Show 5 star ratings only
      • 4 Show 4 star ratings only
      • 3 Show 3 star ratings only
      • 2 Show 2 star ratings only
      • 1 Show 1 star ratings only

      Clear Filter

      Relevancy sort puts the best reviews at the top. We look at things like helpfulness votes, latest reviews, pictures and other traits that readers look for in their reviews.
      • Lin Lin
        • Female
        • Age  over 50
        • Family Household of 2
        • Votes 1
        11/15/2024
        United Kingdom
        Verified buyer
        Found helpful Yes (1)  •  No (0)

        Very pleased with this toothbrush

        This electric toothbrush is a vast improvement on my last electric toothbrush which was not a Philips. This toothbrush has an audible timer and lets me know when it needs charging which means it does nor suddenly stop working with no warning. it will chargw overnight and the light on it lets yoy=u know when it is charged. A vast improvement over my last toothbrush.

        Yes, I recommend this product

        Pros:

        Audible timer signal and a flashing light when it needs charging, a solid green light when it does not. It will charge up overnight

        Cons:

        Philips claim a charge will last a fortnight, but I find a charge lasts about a week. However with all the other features this is not a problem.

        This review was made for 2100 Series HX3651/12 Sonic electric toothbrush

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      • Justmeme
        • Female
        • Age  31 - 50
        • Family Household of 4
        • Votes 1
        9/14/2024
        United Kingdom
        Verified buyer
        Found helpful Yes (1)  •  No (0)

        Great product

        Much better than the previous electric toothbrush- more gentle so no bleeding gums and battery lasts much longer.

        Yes, I recommend this product

        Pros:

        Gentle but efficient

        Cons:

        None

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

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      • Duchessette
        • Female
        • Age  over 50
        • Family Household of 2
        • Votes 0
        8/19/2024
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        Great toothbrush, no fuss useage

        I bought this on a whim at our dentist, I alternate use between this and my oral B electric tooth brush, both are great.

        Yes, I recommend this product

        Pros:

        Small, can easily clean back tooth as not bulky to use in the mouth.

        Cons:

        It tickles as it vibrates but you do get used to it.

        This review was made for 1100 Series HX3641/02 Sonic electric toothbrush

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      • TT 1944
        • Male
        • Age  over 50
        • Family Household of 2
        • Votes 0
        7/12/2024
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        Excellent product

        This Sonicare has recently replaced an earlier Sonicare which finally failed after long service. It was this experience which left no alternative but to buy another. Highly recommended.

        Yes, I recommend this product

        Pros:

        Quality and experience of reliability with this unit`s predecessor

        Cons:

        Replacement brush heads are a little expensive.

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

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      • Oood
        • Male
        • Age  over 50
        • Family Household of 2
        • Votes 0
        4/4/2024
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        Tremendous oscillations

        This electric toothbrush is great, in that the rate of oscillation is very fast. My old sonic electric brush (not Philips) conked out after many years of service. I thought that was good, but this I'm sure my teeth look a bit whiter after a few weeks of using the Philips one. Also, the battery charge is still going strong after probably 3 weeks.

        Yes, I recommend this product

        Pros:

        Rate of oscillations, long battery charge,

        Cons:

        Spare brush heads expensive, I'd have liked the on/ off button on the other side of the unit.

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

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      • CSkinz
        • Age  31 - 50
        • Votes 0
        3/4/2024
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        It’s a toothbrush

        Works great. Love that it turns off after 2 mins. Great design

        Yes, I recommend this product

        This review was made for 1100 Series HX3641/02 Sonic electric toothbrush

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      • Loris60
        • Female
        • Age  over 50
        • Family Household of 2
        • Votes 0
        12/4/2023
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        Product cleans teeth very well

        Purchased this brush as my more expensive one broke This one is lighter and smaller so easier to use. Although it has not got the pressure sensor in the head I found this brush cleans teeth just as well . The USB charger is also a bonus much easier than using the plug in version

        Yes, I recommend this product

        Pros:

        Small and light cleans teeth well

        Cons:

        Needs charging slightly more frequently as battery is smaller

        This review was made for 2100 Series HX3651/12 Sonic electric toothbrush

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      • XxCc
        • Female
        • Age  over 50
        • Family Household of 2
        • Votes 0
        8/27/2023
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        Gentle relaxing to use

        Very gentle cleaning excellent application such a luxury afyer harsh other electric toothbrushes

        Yes, I recommend this product

        Pros:

        Gentle excellent cleaning of teeth

        Cons:

        None

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

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      • chacha70
        • Female
        • Age  over 50
        • Family Household of 2
        • Votes 0
        8/18/2023
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        very quiet

        quiet to use. good battery life. feels nice on my teeth and gums. Had an electric one before so will be interesting to see if there is any difference when I visit my hygienist next!

        Yes, I recommend this product

        Pros:

        quiet, nice to use and good battery life

        Cons:

        none as yet!

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

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        • Male
        • Age  over 50
        • Family Household of 4+
        • Votes 0
        4/27/2023
        United Kingdom
        Verified buyer
        Found helpful Yes (0)  •  No (0)

        Fantastic battery life, ergonomic handle

        The battery is amazing, I have had the product 3 months and not had to re-charge yet! The handle is super comfortable and the speed on the sonic motion vastly improved.

        Yes, I recommend this product

        Pros:

        Battery life, ergonomic handle and super effective sonic motion

        This review was made for 2100 Series HX3651/13 Sonic electric toothbrush

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      • vs manual toothbrush for healthier teeth and gums
      • Individual results may vary
      • * Data on file
      • **** based on two periods of two-minute brushings per day on standard mode
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