Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • PHILIPS sonicare PHILIPS sonicare C2 4100 Gentle yet effective up to 700% better plaque removal1 DEELPS sonicare No.1 Dental Professional No. 1 recommended sonic toothbrush brand worldwide - versus manual toothbrush 1 versus a manual toothbrush
  • What's in the box C2 Plaque Control brush head 4100 Series Electric toothbrush USB charging stand Power adaptor not included
  • Pressure sensor Helps to protect your gums
  • SmarTimer Complete your clean after 2 minutes Quadpacer Prompts a new area to clean every 30 seconds
  • Gentle yet effective, up to 700% better plaque removal versus a manual toothbrush
  • Sonicare Fluid Action Supports bristles cleaning between teeth and along the gumline
  • Alt View 17. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 19. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 20. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 23. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 24. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 25. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 26. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 27. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Alt View 28. Philips Sonicare - 4100 Power Toothbrush - Black.
  • Philips Sonicare - 4100 Power Toothbrush Video video 0 minutes 57 seconds

Philips Sonicare - 4100 Power Toothbrush - Black

Model:
HX3681/24
SKU:
6485362
$39.99
Save $10
The comparable value is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 1343 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

93%
would recommend
to a friend

Customers are saying

Customers frequently mention the 4100 Power Toothbrush's overall performance and long battery life as significant positives. Many appreciate its ease of use and the helpful timer feature. Some customers have expressed concerns about the lack of included accessories and cleaning ability, while others note that replacement heads can be expensive.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 57 Showing 1,121-1,140 of 1,343 reviews

  • Cleaner mouth.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This toothbrush is pretty awesome my mouth feels cleaner compared with regular ones.

    I would recommend this to a friend

  • Toothbrush

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really like this! It works as promised and my teeth feel clean.

    I would recommend this to a friend

  • Highly recommended

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Highly recommended entry level toothbrush. No issues with S&H.

    I would recommend this to a friend

  • Good tooth brush

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good tooth brush. Only real complaint is the battery on the previous model lasted longer between charges.

    I would recommend this to a friend

  • Toothbrush

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works great and I like the sonic sensation. I will recommend to others.

    I would recommend this to a friend

  • Great toothbrush!

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this toothbrush! Bought it to replace old one that wouldn’t stay charged.

    This review is from Philips Sonicare - 4100 Power Toothbrush - White

    I would recommend this to a friend

  • Good

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good for teenager . They love that it’s rechargable

    This review is from Philips Sonicare - 4100 Power Toothbrush - White

    I would recommend this to a friend

  • Good toothbrush

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I Would recommend, good toothbrush would buy again

    This review is from Philips Sonicare - 4100 Power Toothbrush - Deep Pink

    I would recommend this to a friend

  • Philips Sonicare

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does what it is supposed to do. Philips has always been reliable.

    I would recommend this to a friend

  • Clean Everytime

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Light but effective brush. Leaves teeth feeling clean everytime.

    I would recommend this to a friend

  • Can't beat the price

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very effective and practical. The brand has always been amazing

    This review is from Philips Sonicare - 4100 Power Toothbrush - White

    I would recommend this to a friend

  • Excellent

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product, price and quality are reasonable for the price.

    I would recommend this to a friend

  • Not very strong but works well enough

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The brush head feels small and It seems like the vibration is a little weak

    This review is from Philips Sonicare - 4100 Power Toothbrush - White

    No, I would not recommend this to a friend

  • My teeth are clean

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It brushes your teeth really fast. Time is really important.

    This review is from Philips Sonicare - 4100 Power Toothbrush - White

    I would recommend this to a friend

  • Good toothbrush

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very fast charging. Highly recommend. Great price.

    I would recommend this to a friend

  • Sonicare

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This toothbrush works perfectly. Jeeps the teeth nice and white

    I would recommend this to a friend

  • A Must buy for everyone.

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome product and a must buy for everyone. High quality.

    I would recommend this to a friend

  • Awesome product

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome product and a must buy for everyone. High quality.

    This review is from Philips Sonicare - 4100 Power Toothbrush - Deep Pink

    I would recommend this to a friend

  • pearly whites

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Mando if you want nice teeth durh suck a d hoe ya kno

    I would recommend this to a friend

  • Highly recommended

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Highly recommended for an entry level toothbrush .

    This review is from Philips Sonicare - 4100 Power Toothbrush - Deep Pink

    I would recommend this to a friend
Page 57, Showing 1,121-1,140 of 1,343 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.