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Philips Sonicare Hx3631 Powerup Battery Toothbrush

by Sonicare
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ITEM# 16686076
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ITEM#: 16686076

Keep your mouth clean and sanitized with this Philips Sonicare Powerup battery toothbrush. Boasting a fixed, interchangeable head and a handy, cordless construction, this battery toothbrush also comes with a two-minute timer to let you know when you have reached the recommended brushing time. Because it removes more plaque than manual toothbrushes, this battery-powered toothbrush helps to reduce cavities and improve your gum health.

The Philips Sonicare Hx3631 toothbrush features a powerful fixed head and a two-minute timer for superior dental hygiene. The body is constructed of durable rubber and plastic and comes with a replaceable standard medium bristle brush for extra versatility. This toothbrush is cordless and uses two AA batteries, making it perfect for home or travel use.

  • Removes more plaque than a manual toothbrush
  • Helps improve gum health and reduce cavities
  • Two (2) minute timer helps ensure recommended brushing time
  • Package includes: One (1) toothbrush, Two (2) AA batteries
  • Brand: Philips
  • Color options: Blue, orange
  • Interchangeable head: Fixed
  • Battery indicator: Two (2) AA batteries
  • Cord type: Cordless

We cannot accept returns on this product.


Dimensions 2 inches wide x 1.5 inches high x 6.8 inches long
Model Number Hx3631
Country of Origin China

Quality Rating

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Features for Rugs

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Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Helpful

  • Powerful Toothbrush
    Verified Purchase

    I really like this toothbrush for travel, but the bristles are very stiff. I wish they had offered a choice of soft, medium, or hard bristles. It is really powerful and brushes well. It should also come with a cover of some kind for the brush part. I bought those little plastic things to put on for protection in my luggage. It is a little large for a smaller hand.

    Read More
    fayej Mar 19, 2015
  • Most Recent

  • Dentist approved.
    Verified Purchase

    My Dentist, who I've been seeing for years, commented that my teeth and gums were healthier than normal. My teeth feel CLEANER after every brushing. I can actually feel a difference and I didn't have to spend over a hundred dollars to get a quality product. I also like that it is cordless. Just toss in a bag and go!

    Read More
    elindsay2001 May 25, 2017
  • hits my teeth
    Verified Purchase

    I am afraid of my teeth breaking or chipping with this item I don't know if that is every electric tooth brush or just this one as this is my first but I will be going back to good old fashioned brushing and do not use this at all. This item has stopped working all together it was not the batteries, its dead.

    Read More
    Tanya S. May 5, 2017
  • Great toothbrush
    Verified Purchase

    Again, this toothbrush is my favorite. I have now purchased 4 of them from the site and all work perfectly. I love having the spare ones to travel with.

    Read More
    Kristina M. Apr 22, 2017
  • Excellent low-priced battery powered toothbrush
    Verified Purchase

    You would expect from Phillips sonicare. Works as well as a high price mall, just that it's portable and battery powered.

    Read More
    jazzdrums Feb 8, 2017
  • Powerup Battery Toothbrush
    Verified Purchase

    I really didn't care too much for this..

    Read More
    OstkUser433946 Jan 14, 2017

Questions & Answers

  • Q:

    "How many strokes per minute with this toothbrush?"

    • A:

      15,000 strokes per minute

  • Q:

    "are their replacement heads for Phillips sonicare #3631"

    • A:

      Hello elk57355p4P, we do not currently have replacement heads for this toothbrush. Thanks for shopping with us!

  • Q:

    "do you have replacement heads for Phillips sonicar hx3631"

    • A:

      Hello elk57355p4P, we do not currently have replacement heads for this toothbrush. Thanks for shopping with us!

  • Q:

    "where do you get replacement brushes?"

    • A:

      Hello missyzippy, I'm sorry I could not find that we currently have the head replacements. The replacements you would need are "Philips Sonicare Hx3013/64 Powerup Brush Head". Have a great day!

  • Q:

    "Are the brush heads replaceable? I can purchase them elsewhere if you don't carry them as mentioned. Does it come with Soft bristle brush?"

    • A:

      Hello snow12345, this item uses replacable brush heads. It arrives with a standard medium bristle brush. Thank you for shopping with us!

  • Q:

    "Do they make a cover for this?"

    • A:

      Hello Mantle07, we do not currently have a cover for this toothbrush. Thanks for shopping with us!

  • Q:

    "Why did you choose this product?"

    • A:


    • A:

      Nice for the price.

    • A:

      My dentist told me it was the best

    • A:

      Price and it will be my first time using tis type of toothbrush. Testing, in order to see if it is of good quality, in order to order as gifts for grands.

    • A:

      Because I lost my Oral B battery operated toothbrush and this is the only battery operated toothbrush you carry.

    • A:

      Have gum disease, must improve oral hygiene

    • A:

      I know Philips Sonicare are good toothbrushes, so I think this product is not going to disappoint me

    • A:

      price, price, price

    • A:

      I own one and love it. This is for my daughter

    • A:

      I already have a rechargeable one by this maker that I like very much. It will be nice to have a better operated one for travel.

    • A:

      good review, low price

    • A:

      for the cruise

    • A:

      I trust and use Phillips products

    • A:

      Batteries died in my current toothbrush so I needed a new one

    • A:

      Looks just like my old one

    • A:

      Wanting a portable toothbrush to take on the road. My dentist feels sonicare is the best

    • A:

      Great Value

    • A:

      My old one died I need a new spin brush for the best clean available

    • A:

      gift for my teen son

    • A:

      Brand, Price.

    Read more Read less
  • Q:

    "Are there brush heads for this model?"

    • A:

      Hello scavalieri, no, unfortunately we do not carry the replacement heads for this model. I hope this helps, have a great day.

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Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.