Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expiredphoinix | Staff posted Dec 8, 2024 8:22 AM

Philips Sonicare 4100 Rechargeable Electric Toothbrush (Various Colors)

$25

$50

50% off
Amazon
54 Comments
46K Views
Visit Amazon
Deal Details
Amazon has Philips Sonicare 4100 Rechargeable Electric Toothbrush (various colors) on sale for $29.96 - $5 when you clip the coupon on the product page = $24.96. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Available colors:Note: You must be logged in to clip coupons; coupons are typically for one-time use.

Editor's Notes

Written by StrawMan86 | Staff
  • About this Store:
  • Additional Information:
    • This price is $5 less than a recent Frontpage deal.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Philips Sonicare 4100 Rechargeable Electric Toothbrush (various colors) on sale for $29.96 - $5 when you clip the coupon on the product page = $24.96. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Available colors:Note: You must be logged in to clip coupons; coupons are typically for one-time use.

Editor's Notes

Written by StrawMan86 | Staff
  • About this Store:
  • Additional Information:
    • This price is $5 less than a recent Frontpage deal.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+76
Good Deal
Visit Amazon

Top Comments

FaithfulApple152
36 Posts
26 Reputation
This is not the Sonicare 4100 you are looking for. This version that comes with an USB charger is a shadow of the Sonicare 4100 from 3 years ago. This shrinkflation version's vibration is weak. You will get cleaner results using a manual toothbrush from Walmart's generic brand than this. This was discussed in a separate SD post a few days ago. I didn't believe what they talked about until I placed this new version next to the older 4100 side by side for comparison.
DO NOT Buy!!!
harmonicpinch
51 Posts
10 Reputation
This version is indeed terrible
lastwraith
1859 Posts
564 Reputation
Just bought this recently for a few bucks more on the under $30 deal posted previously. My wife and I each have a basic Sonicare that we've used for probably 8 years but they're starting to show their age. The 4100 is a good replacement if you don't care about all the bells and whistles available on the more expensive models.

It has the quadpacer (mouth section) and smart timer (overall) like our old ones do, but it adds a pressure sensor which ours do not have. Some people mention this has a worse motor than the old 4100, but I didn't notice any difference vs our ancient Sonicares and ours do the job. Just be sure to take it out of "learning mode", where it ramps up intensity, if you are already a Sonicare user.

Finally, people will argue Oral-B or a manual brush get your teeth cleaner. They certainly can, but the main reason Sonicare gets recommended by dentists is for receding gums/gum health. They clean teeth well enough that I haven't had any problems for almost 10 years. Obviously you still need to floss though.

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

55 Comments

Sign up for a Slickdeals account to remove this ad.

Dec 8, 2024 4:33 PM
822 Posts
Joined Jan 2006

This comment has been rated as unhelpful by Slickdeals users.

Pro
Dec 8, 2024 7:00 PM
1,528 Posts
Joined Apr 2016
CaptainSavealot
Pro
Dec 8, 2024 7:00 PM
1,528 Posts
If you don't have an electric toothbrush this is a good brand and deal to use.
1
Dec 8, 2024 7:04 PM
16,004 Posts
Joined Nov 2019

This comment has been rated as unhelpful by Slickdeals users.

Dec 8, 2024 7:07 PM
511 Posts
Joined Nov 2013
BuddyB2252Dec 8, 2024 7:07 PM
511 Posts
Yes, if you've never owned an electric toothbrush, this is the deal to act on. Low entry point on a tried and true toothbrush that most users love. Thanks for posting!
1
Dec 8, 2024 7:09 PM
1,859 Posts
Joined Jan 2015
lastwraithDec 8, 2024 7:09 PM
1,859 Posts
Just bought this recently for a few bucks more on the under $30 deal posted previously. My wife and I each have a basic Sonicare that we've used for probably 8 years but they're starting to show their age. The 4100 is a good replacement if you don't care about all the bells and whistles available on the more expensive models.

It has the quadpacer (mouth section) and smart timer (overall) like our old ones do, but it adds a pressure sensor which ours do not have. Some people mention this has a worse motor than the old 4100, but I didn't notice any difference vs our ancient Sonicares and ours do the job. Just be sure to take it out of "learning mode", where it ramps up intensity, if you are already a Sonicare user.

Finally, people will argue Oral-B or a manual brush get your teeth cleaner. They certainly can, but the main reason Sonicare gets recommended by dentists is for receding gums/gum health. They clean teeth well enough that I haven't had any problems for almost 10 years. Obviously you still need to floss though.
Dec 8, 2024 7:24 PM
36 Posts
Joined May 2018
FaithfulApple152Dec 8, 2024 7:24 PM
36 Posts

Our community has rated this post as helpful. If you agree, why not thank FaithfulApple152

This is not the Sonicare 4100 you are looking for. This version that comes with an USB charger is a shadow of the Sonicare 4100 from 3 years ago. This shrinkflation version's vibration is weak. You will get cleaner results using a manual toothbrush from Walmart's generic brand than this. This was discussed in a separate SD post a few days ago. I didn't believe what they talked about until I placed this new version next to the older 4100 side by side for comparison.
DO NOT Buy!!!
8
7
Dec 8, 2024 7:25 PM
51 Posts
Joined Nov 2021
harmonicpinchDec 8, 2024 7:25 PM
51 Posts

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

Quote from FaithfulApple152 :
This is not the Sonicare 4100 you are looking for. This version that comes with an USB charger is a shadow of the Sonicare 4100 from 3 years ago. This shrinkflation version's vibration is weak. You will get cleaner results using a manual toothbrush from Walmart's generic brand than this. This was discussed in a separate SD post a few days ago. I didn't believe what they talked about until I placed this new version next to the older 4100 side by side for comparison.DO NOT Buy!!!
This version is indeed terrible
4
3

Sign up for a Slickdeals account to remove this ad.

Dec 8, 2024 7:39 PM
939 Posts
Joined Jul 2007
fubagDec 8, 2024 7:39 PM
939 Posts

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

yeah people need to go visit r/shinkflation and search for the sonicare thread about the new 4100 series and how it's basically a trash 5 cent dc motor vs the older better style
1
Pro
Dec 8, 2024 7:55 PM
870 Posts
Joined Nov 2007
thenewyorkgod
Pro
Dec 8, 2024 7:55 PM
870 Posts
For what its worth, every dentist and hygienist I have spoken to says get the oral-b over the sonicare. The oral b has physical spinning which does a much better job of removing stuff from teeth than the "sonic vibrations" of this one
2
2
Dec 8, 2024 7:56 PM
299 Posts
Joined Nov 2014
karishbhr7Dec 8, 2024 7:56 PM
299 Posts
Quote from thenewyorkgod :
For what its worth, every dentist and hygienist I have spoken to says get the oral-b over the sonicare. The oral b has physical spinning which does a much better job of removing stuff from teeth than the "sonic vibrations" of this one
What oral-b?
3
Pro
Dec 8, 2024 8:02 PM
870 Posts
Joined Nov 2007
thenewyorkgod
Pro
Dec 8, 2024 8:02 PM
870 Posts
Quote from karishbhr7 :
What oral-b?
any of the round ones. they spin back and forth thousands of times a minute. All the sonicare does is vibrate
Dec 8, 2024 8:02 PM
331 Posts
Joined Mar 2021
GreySquirrel365Dec 8, 2024 8:02 PM
331 Posts
my battery went to shit after about a year, lasts maybe 3 brushings per overnight charge (I brush in shower so don't leave it charging). I'm kind of torn because $25/year for toothbrush isn't that bad (especially considering 3 brush heads will run you ~$25+, so brush itself isn't even bulk of cost), but I'd like my electric toothbrushes to last longer than that.
1
Dec 8, 2024 8:04 PM
1,392 Posts
Joined Sep 2010
dkd711Dec 8, 2024 8:04 PM
1,392 Posts
This new model sucks compared to the old 4100.
1
1
Dec 8, 2024 8:29 PM
144 Posts
Joined Sep 2017
pinoyguy6234Dec 8, 2024 8:29 PM
144 Posts
Although it IS true that this is a smaller and thinner version than the original 4100 model, I actually like it better. The previous model was so strong that I got toothpaste mess all over. You're not suppose to brush that hard or it might damage your enamel and gums.

NOTE: The default setting (after charging) is low. Push the button again to get the high setting.
1

Sign up for a Slickdeals account to remove this ad.

Dec 8, 2024 9:43 PM
1,385 Posts
Joined Nov 2015
qsubDec 8, 2024 9:43 PM
1,385 Posts
Quote from FreddyJoe :
Outstanding deal. This should be on the SD front page.

This is probably the best toothbrush for most people. The extra bells & whistles on the more expensive models are not very useful and add complication.
Anyone who has used Sonicare brushes for a long time know that these essentially break down after a couple years use. So yes no bells and whistles, this is perfectly fine. I'm at the point where I generally replace mine after maybe 2-3 years of use due to gunk build up or malfunction.

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

Health & BeautyToothpaste, Toothbrushes & Oral CarePhilipsAmazon

Popular Deals

See All
Found by phoinix
Jul 12, 2026 5:13 PM
Forum Thread
$6.21* | Cold Steel Rubber Rondel Trainer at Amazon$6.21$12
48% off
3
Found by SUCHaDEAL
Today 1:09 AM
Forum Thread
Select Walmart Stores: 24-Pk 12-Oz Coca-Cola (Original, Zero Sugar or Diet) $10
4
Found by hawkblu09
Yesterday 7:00 PM
Forum Thread
4-Pack 1" x 15' DJDAJIA Tie Down Ratchet Straps w/ Soft Loops & Coated S-Hooks (Black) $19.99, More + Free Shipping w/ Prime or on $35+$20$40
50% off
0
Found by Taco_Doomsday
Yesterday 4:34 PM
Forum Thread
Motovera Self-Leveling Laser Level, 100Ft Green Cross Line Rotary Laser Tool $24.64$25$40
37% off
0
Found by Taco_Doomsday
Today 4:43 AM
Forum Thread
Klein Tools KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece one_size | 65400KNECT $64.98$65$100
35% off
0

Trending Deals

See All
Found by jimmyk262
Today 1:43 AM
Forum Thread
ZWILLING Four Star 6.5-inch Bunka Knife $59.95$60$140
57% off
6
Found by phoinix
Today 4:40 AM
Forum Thread
[AC] $143.99* | Apple Magic Keyboard w/ Touch ID & Numeric Keypad at Amazon$144$179
19% off
0
Found by phoinix
Today 4:42 AM
Forum Thread
$24.92* | The Hobbit & The Lord Of The Rings: Deluxe Pocket Boxed Set at Amazon$25$75
66% off
0
Found by phoinix
Today 4:43 AM
Forum Thread
$58.50* | Osprey Daylite Tote Pack (Tumbleweed Yellow/Tunnel Vision) at Amazon$59$95
37% off
0
Found by phoinix
Yesterday 6:12 PM
Forum Thread
$69.99* | Tapo MagCam 2K+ Outdoor Wireless Security Camera + 25% Back w/ Prime Visa Card at Amazon$70$90
22% off
3