Hero image 1 of Philips Sonicare 6400 Series Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 9 Brushing Settings, Smartimer, Brushpacer, Replacement Reminder, 21-Day Runtime, HX7410/04, 1 of 14
Philips Sonicare 6400 Series Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 9 Brushing Settings, Smartimer, Brushpacer, Replacement Reminder, 21-Day Runtime, HX7410/04
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Philips Sonicare 6400 Series Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 9 Brushing Settings, Smartimer, Brushpacer, Replacement Reminder, 21-Day Runtime, HX7410/04

Philips Sonicare 6400 Series Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 9 Brushing Settings, Smartimer, Brushpacer, Replacement Reminder, 21-Day Runtime, HX7410/04Philips Sonicare 6400 Rechargeable Toothbrush WhitePhilips Sonicare 6400 Rechargeable Toothbrush Black
Actual ColorWhite
Multipack Quantity1

Key item features

  • Extra care for sensitive teeth: the S2 Sensitive brush head features 3,000 ultra-soft bristles that help you gently remove 1000% more plaque¹
  • Sonic toothbrush with Next-Generation Sonicare Technology & Sonicare Fluid Action for a gentle & effective clean even in hard-to-reach areas
  • Pressure sensor to protect your gums, Clean, Sensitive and White modes & 3 intensity levels to personalize your brushing with 9 settings
  • Guided brushing sessions with BrushPacer and SmartTimer; the replacement reminder lets you know once it's time for a new brush head
  • The app provides guided brushing, tips and tricks, and personalized content; a travel case keeps your toothbrush safe when on the go
  • 1x Philips Sonicare 6400 Series, 1x S2 Sensitive brush head, 1x travel case, 1x USB-A charging stand (power adaptor not included)
Current price is $110.00
Price when purchased online
  • Free shipping
  • Free 90-day returns
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Customer ratings & reviews

4.5 out of 5 stars
stars
341 ratings227 reviews
How item rating is calculated
  1. 5 stars70% (238)
  2. 4 stars19% (65)
  3. 3 stars6% (19)
  4. 2 stars2% (7)
  5. 1 star4% (12)
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Showing 1-3 of 227 reviews

Jun 25, 2026
Augieang
5 out of 5 stars review

Seller Verified Purchase

Love this toothbrush! Does a great job!

[This review was collected as part of a promotion.] I love this toothbrush. Does a fantastic job of cleaning my teeth. Just had my teeth cleaned and the hygienist said she wished all her patients teeth were as clean as mine! My only wish for the toothbrush is some kind of silicone handle. Maybe silicone grips circling that smooth handle. I'm 73 and have had numerous hand surgeries, trigger finger and carpel tunnel and Dupuytrens contractures. I find the handle gets very slippery while brushing my teeth. I don't have the hand strength I used to. I use a wide rubber band around the handle now. This is my 3rd Philips toothbrush, I dropped one in the sink, it landed on the head and quit working. I can't be the only one with hand issues, right? Please think about it.

Review from philips.com
Helpful?2RZK0T9KLD1W16347317884
May 25, 2026
anonymous
Item details
Color: White
Sold byTwineDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great toothbrush

I was hesitant to spend that kind of money on a toothbrush but the dentist suggested an electric one, specifically Sonicare. I had bought cheap ones in the past and they were very loud and hurt my gums. This one is quiet and is very gentle on my gums and I love it! I'm so glad I chose this one.

Helpful?2RZK0T9KLD1W16347317884
Jun 15, 2026
Booomerang
5 out of 5 stars review

Seller Verified Purchase

Best toothbrush hands down.

[This review was collected as part of a promotion.] This is the best electric toothbrush I have ever owned. I'm using the same toothpaste I've always used, but wiht this toothbrush my teeth are definitely whiter! The brush is soft for my gums, but also clean thoroughy. I am also enjoying the app.

Review from philips.com
Helpful?2RZK0T9KLD1W16347317884