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expired Posted by Ghadlock • Jun 9, 2023
expired Posted by Ghadlock • Jun 9, 2023

Philips Sonicare 4100 Electric Toothbrush w/ Pressure Sensor (various colors)

+ Free Shipping

$35.75 or less

$50

Amazon
37 Comments 33,944 Views
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Deal Details
Amazon has Philips Sonicare 4100 Electric Toothbrush on sale for $35.75. Shipping is free.

Thanks to community members Ghadlock for finding this deal & dlnutcracker for contributing to this deal

Available colors:Target has Philips Sonicare 4100 Electric Toothbrush on sale for $39.99 - $5 Off when you apply promo code HIGH5 at checkout = $34.99. Shipping is free w/ RedCard or on $35+ orders.

Target Stores (link for reference only, various colors) has Philips Sonicare 4100 Electric Toothbrush on sale for $39.99 - $5 Off via Target Circle Offer for Members (free to join) = $34.99. Offer is valid In-Store only.



No Longer Available:

Editor's Notes

Written by slickdewmaster | Staff
  • About this deal:
    • Our research indicates that this deal is $4.24 less (11% savings) than the next best available price from a reputable merchant with prices starting from $39.99 at the time of this posting.
  • About this product:
    • 4.5 out of 5 stars rating at Amazon based on over 15,200 customer reviews
  • About this store:
  • Additional Note:
    • Please refer to the Forum Thread for additional discussion regarding this deal.

Original Post

Written by Ghadlock
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Philips Sonicare 4100 Electric Toothbrush on sale for $35.75. Shipping is free.

Thanks to community members Ghadlock for finding this deal & dlnutcracker for contributing to this deal

Available colors:Target has Philips Sonicare 4100 Electric Toothbrush on sale for $39.99 - $5 Off when you apply promo code HIGH5 at checkout = $34.99. Shipping is free w/ RedCard or on $35+ orders.

Target Stores (link for reference only, various colors) has Philips Sonicare 4100 Electric Toothbrush on sale for $39.99 - $5 Off via Target Circle Offer for Members (free to join) = $34.99. Offer is valid In-Store only.



No Longer Available:

Editor's Notes

Written by slickdewmaster | Staff
  • About this deal:
    • Our research indicates that this deal is $4.24 less (11% savings) than the next best available price from a reputable merchant with prices starting from $39.99 at the time of this posting.
  • About this product:
    • 4.5 out of 5 stars rating at Amazon based on over 15,200 customer reviews
  • About this store:
  • Additional Note:
    • Please refer to the Forum Thread for additional discussion regarding this deal.

Original Post

Written by Ghadlock

Community Voting

Deal Score
+29
Good Deal
Visit Amazon

Price Intelligence

Model: Sonicare Philips 4100 Power Toothbrush - Black

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 6/27/2025, 01:51 AM
Sold By Sale Price
Amazon$39.99
Abt Electronics$49.96
Target$49.99
Walgreens$49.99
Macy's$59.99

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Top Comments

geekwithoutacause
4041 Posts
295 Reputation
Usb version
dlnutcracker
275 Posts
148 Reputation
It's being $39.99 across almost all retailers including Kroger. Target also is $38-$5 for store pickup which is a better deal of you stop by at Target
CaptainCadabra
321 Posts
50 Reputation
Even the OEM heads have a small gap. I think it's a buffer for vibration and drainage.

I was initially concerned as well.

36 Comments

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Jun 9, 2023
275 Posts
Joined Dec 2012
Jun 9, 2023
dlnutcracker
Jun 9, 2023
275 Posts
It's being $39.99 across almost all retailers including Kroger. Target also is $38-$5 for store pickup which is a better deal of you stop by at Target
Jun 9, 2023
4,041 Posts
Joined Jul 2005
Jun 9, 2023
geekwithoutacause
Jun 9, 2023
4,041 Posts

Our community has rated this post as helpful. If you agree, why not thank geekwithoutacause

Usb version
1
Jun 10, 2023
177 Posts
Joined Nov 2015
Jun 10, 2023
Stevo21
Jun 10, 2023
177 Posts
Just bought one for wife! Thanks op
2
Jun 10, 2023
193 Posts
Joined Jan 2010
Jun 10, 2023
asicshu
Jun 10, 2023
193 Posts
Been using this product for 6 months. Love it but so far can't find the head brush replacement.
I bought 2 different replacements on Amazon and both left a small gap which was annoying. If anyone finds one that fits perfectly please share!!
1
4
Jun 10, 2023
407 Posts
Joined Mar 2008
Jun 10, 2023
40Daze
Jun 10, 2023
407 Posts
Quote from asicshu :
Been using this product for 6 months. Love it but so far can't find the head brush replacement.
I bought 2 different replacements on Amazon and both left a small gap which was annoying. If anyone finds one that fits perfectly please share!!
This was on Slickdeals yesterday:

https://slickdeals.net/share/iphone_app/fp/836156
1
Jun 10, 2023
321 Posts
Joined Jul 2015
Jun 10, 2023
CaptainCadabra
Jun 10, 2023
321 Posts

Our community has rated this post as helpful. If you agree, why not thank CaptainCadabra

Quote from asicshu :
Been using this product for 6 months. Love it but so far can't find the head brush replacement.
I bought 2 different replacements on Amazon and both left a small gap which was annoying. If anyone finds one that fits perfectly please share!!
Even the OEM heads have a small gap. I think it's a buffer for vibration and drainage.

I was initially concerned as well.
1
Jun 10, 2023
842 Posts
Joined Feb 2010
Jun 10, 2023
rotarypower101
Jun 10, 2023
842 Posts
When the top blinking "orange" LED displays on the 4100, that is for brush replacement?
It will randomly cut off a brush cycle, and vibrate the head strangely to also notify user?

Read you can hold down the power button while on the charge stand until it buzzes 3 times, and it will reset. But have not been able to get mine to reset, possible anyone can explain that feature/setting?

Do these sonicare brushes have any communication between the brush head and the device? Possibly a little rfid chip in the head?

Just replaced my brush head recently in the last few weeks before any notification or nags were ever received , and it looks perfectly fine visually still, is there a way to remove/clear the Nag from these if the brush head should be just fine based on time guidance and visual cues?

Is it possible the brush head reset feature "Only Works" on a specific charger, possibly the USB base VS the 120V base I'm currently using?

Hoping someone has info on this feature, and hopefully how to deal with what I think is an extraneous Nag notification, and function that doesn't seem to clear...

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Jun 10, 2023
2,945 Posts
Joined Nov 2004
Jun 10, 2023
Tyross
Jun 10, 2023
2,945 Posts
The older ProtectiveClean 4100 offers 62,000 movements per minute. This is otherwise referred to as 31,000 brush strokes.

The newer 4100 Series offers half that at 31,000 movements per minute. Or, 15,500 brush strokes.
1
Jun 10, 2023
9,420 Posts
Joined Jun 2008
Jun 10, 2023
uthorns1976
Jun 10, 2023
9,420 Posts
Can you buy "extra soft" or "sensitive" brushes for this device??
Jun 10, 2023
1,264 Posts
Joined Dec 2007
Jun 10, 2023
hkimb
Jun 10, 2023
1,264 Posts
They got rid of the wall plug. Just a usb cord now. That makes no sense in a bathroom
Pro
Jun 10, 2023
569 Posts
Joined Dec 2012
Jun 10, 2023
litesdsd
Pro
Jun 10, 2023
569 Posts
I never used an electric brush but my dentist recommends I use one. Does anyone have experience with the pros and cons comparing Sonicare vs Oral-B. Thank you.
Pro
Jun 10, 2023
1,326 Posts
Joined Nov 2010
Jun 10, 2023
RumzDizzle
Pro
Jun 10, 2023
1,326 Posts
Quote from asicshu :
Been using this product for 6 months. Love it but so far can't find the head brush replacement.
I bought 2 different replacements on Amazon and both left a small gap which was annoying. If anyone finds one that fits perfectly please share!!
Ask your dentist at your next checkup. Mine always gives me a few.
Jun 10, 2023
174 Posts
Joined Dec 2007
Jun 10, 2023
evilneoprincess
Jun 10, 2023
174 Posts
Quote from rotarypower101 :
When the top blinking "orange" LED displays on the 4100, that is for brush replacement?
It will randomly cut off a brush cycle, and vibrate the head strangely to also notify user?

Read you can hold down the power button while on the charge stand until it buzzes 3 times, and it will reset. But have not been able to get mine to reset, possible anyone can explain that feature/setting?

Do these sonicare brushes have any communication between the brush head and the device? Possibly a little rfid chip in the head?

Just replaced my brush head recently in the last few weeks before any notification or nags were ever received , and it looks perfectly fine visually still, is there a way to remove/clear the Nag from these if the brush head should be just fine based on time guidance and visual cues?

Is it possible the brush head reset feature "Only Works" on a specific charger, possibly the USB base VS the 120V base I'm currently using?

Hoping someone has info on this feature, and hopefully how to deal with what I think is an extraneous Nag notification, and function that doesn't seem to clear...
instructions should be in the manual. Mine had options to disable the slow start, reminder beeps, and pressure sensor. I bought the wall plug version on the last sale to replace my Sonicare with the older brush heads.
Jun 10, 2023
2,000 Posts
Joined Mar 2004
Jun 10, 2023
F-Zero
Jun 10, 2023
2,000 Posts
Quote from asicshu :
Been using this product for 6 months. Love it but so far can't find the head brush replacement.
I bought 2 different replacements on Amazon and both left a small gap which was annoying. If anyone finds one that fits perfectly please share!!
Ummm there is supposed to be a small gap...

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Jun 10, 2023
339 Posts
Joined Aug 2008
Jun 10, 2023
apple75
Jun 10, 2023
339 Posts
Quote from hkimb :
They got rid of the wall plug. Just a usb cord now. That makes no sense in a bathroom
Disagree - I have 120VAC + USB in the bathroom. I tried one of the Chinese brands because it had USB so I wouldn't use an outlet.
3

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