Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
expired
BBQchicken | Staff 32.8K Views
Mar 15, 2025 9:28 PM

Philips Sonicare 1100 Rechargeable Electric Toothbrush (White Grey, HX3641/02)

$17

$20

15% off
Amazon
Visit Amazon
Good Deal?
33Comments
Save
Share
Deal Details
Amazon has Philips 1100 Series Sonic Electric Toothbrush (White Grey HX3641/02) for $19.96 - $3.37 when you 'clip' the coupon on product page = $16.59. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter BBQchicken for finding this deal.

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

About this Item:
  • 2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
  • Battery life up to 14 days
  • Includes: 1 Philips Sonicare 1100 electric toothbrush, 1 SimplyClean (C1) brush head, and 1 USB charger (wall adaptor not included)

Editor's Notes

Written by SubZero5 | Staff
  • About the deal:
    • This offer is $3.37 less than the previous FP deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the stores:

Original Post

Written by BBQchicken | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Philips 1100 Series Sonic Electric Toothbrush (White Grey HX3641/02) for $19.96 - $3.37 when you 'clip' the coupon on product page = $16.59. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter BBQchicken for finding this deal.

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

About this Item:
  • 2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
  • Battery life up to 14 days
  • Includes: 1 Philips Sonicare 1100 electric toothbrush, 1 SimplyClean (C1) brush head, and 1 USB charger (wall adaptor not included)

Editor's Notes

Written by SubZero5 | Staff
  • About the deal:
    • This offer is $3.37 less than the previous FP deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the stores:

Original Post

Written by BBQchicken | Staff

Community Voting

Deal Score
+51
Good Deal
Visit Amazon

Top Comments

MrLead
54Comments
10Reputation
Good deal. Some talk about the Bitvae D2 brush here... I was talked into getting the Bitvae and it's extremely weak compared to my Sonicare 1100. In order to get any use from the Bitvae, I have to use it like a non-electric toothbrush and manually go back and forth.
Go to Comment
sumthin_gud
5.2KComments
951Reputation
I've had the 4100 for about a year and a half and the power has been severely reduced. My old chonky 4100 was fantastic and it was cheaper, but I lost the charger.

I think I'm going to try one of the Chinese brushes after this one. Spending $40 on a toothbrush just feels wrong.

my chinese hair clippers are fantastic so maybe those will be good too
Go to Comment
MadPup
13.1KComments
2.1KReputation
Most of the off-brand electric brushes are so soft as to be virtually useless.
Go to Comment

Join The Conversation

Share your experience with the Slickdeals community

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

33 Comments

Sign up for a Slickdeals account to remove this ad.

Mar 16, 2025 1:44 PM
54 Comments
Joined Mar 2008
MrLeadMar 16, 2025 1:44 PM
54 Comments

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

Good deal. Some talk about the Bitvae D2 brush here... I was talked into getting the Bitvae and it's extremely weak compared to my Sonicare 1100. In order to get any use from the Bitvae, I have to use it like a non-electric toothbrush and manually go back and forth.
2
Mar 16, 2025 2:46 PM
175 Comments
Joined May 2005
TheNYCCharlesMar 16, 2025 2:46 PM
175 Comments
Quote from MadPup View quoted comment :
4100. This one is weak. I have both.
You are correct, I thought i was the only one that noticed the difference. It is a little weaker than 4100 but more powerful than the bitvae. Bitvae feels like a phone vibrating in your pocket very weak.
Mar 16, 2025 6:08 PM
4.4K Comments
Joined Aug 2012
HyraxMar 16, 2025 6:08 PM
4.4K Comments
Quote from Szuch123 View quoted comment :
See if you're under warranty. They recently sent me a new one, was within a year.
Great idea! But it is definitely more than a year old. I think i just kept it on the charger the entire time and maybe like with cellphones that type of charging is bad for the battery.

I would take it with me on vacation and I would brush 2 or 3 times a day for like 10 days without a problem. But now i can barely go 5 days without it outright dying.
2
Mar 16, 2025 7:24 PM
885 Comments
Joined Dec 2007
Szuch123Mar 16, 2025 7:24 PM
885 Comments
Quote from Hyrax View quoted comment :
Great idea! But it is definitely more than a year old. I think i just kept it on the charger the entire time and maybe like with cellphones that type of charging is bad for the battery.

I would take it with me on vacation and I would brush 2 or 3 times a day for like 10 days without a problem. But now i can barely go 5 days without it outright dying.
Yeah mine wouldn't last 2 days on a full charge, less than a year old, never kept on charger, so something was definitely wrong.

My ORIGINAL Sonicare, before there were even versions, lasted for more than a decade
Mar 16, 2025 8:45 PM
286 Comments
Joined Dec 2024
LovelyGoat9932Mar 16, 2025 8:45 PM
286 Comments
Quote from Hyrax View quoted comment :
Also, the two minute limit doesn't apply to these autobrushes. It only applies to manual. Auto brushes move so fast you could clean your entire mouth in 30 seconds.
With 30 seconds per surface, this thing's two minute timer is exactly what is needed.

You could certainly stop after 30 seconds total if your dentists is looking to buy a new Mercedes EV in the future and you're sufficiently enamored with them to pay for most of it. Otherwise, use the full two minutes.

I've been using Sonicare for several decades now, and in all that time, not a single cavity developed and my gums are in great shape. I also floss nightly.
Mar 16, 2025 9:51 PM
491 Comments
Joined Dec 2008
PluralOfMooseMar 16, 2025 9:51 PM
491 Comments
I've had good luck on eBay buying some higher end Sonicare brush bodies. Came new, powerful and hold their charge. I have a black 7500 HX962K and my wife has a Flexcare HX6930. $40 and $33 respectively. Both are great. Zero complaints. Just need to have your own charging base. These are not the cheap USB models.
Mar 16, 2025 11:29 PM
3.1K Comments
Joined Oct 2008
majorhavocMar 16, 2025 11:29 PM
3.1K Comments
Quote from sumthin_gud View quoted comment :
No I don't do that with any electronics
Can you elaborate?
1

Sign up for a Slickdeals account to remove this ad.

Mar 17, 2025 2:12 AM
5.2K Comments
Joined Jan 2011
sumthin_gudMar 17, 2025 2:12 AM
5.2K Comments
Quote from majorhavoc View quoted comment :
Can you elaborate?
I don't leave electronics with batteries plugged into chargers because it degrades the battery health
Mar 17, 2025 9:32 AM
1.9K Comments
Joined Jan 2015
lastwraithMar 17, 2025 9:32 AM
1.9K Comments
Quote from sumthin_gud View quoted comment :
I don't leave electronics with batteries plugged into chargers because it degrades the battery health
Sonicare recommends leaving them on the charger and, perhaps more importantly, many people have done this for years and their toothbrushes work fine. I've had mine for 5+ years and it sits on the charger constantly. Make sure to wipe it off before putting it back (to avoid charger gunk), but otherwise it won't harm your brush. People have reported 10 year old toothbrushes with week+ charges still and they've sat on the charger.
These have overcharge protection built in.
Besides that, you're weighing number of full discharges for battery wear. A toothbrush that sits on a charger will charge much more often than one only charged when dead, but those charges will be a fraction of the length of a full charge and won't appreciably wear the cells.

IMO.... Do whatever is easier. Ours live on the charger, are both 5+ years old, and last for well over a week if we take them off to go on vacation or whatever.
2
Mar 17, 2025 2:23 PM
5.2K Comments
Joined Jan 2011
sumthin_gudMar 17, 2025 2:23 PM
5.2K Comments
Quote from lastwraith View quoted comment :
Sonicare recommends leaving them on the charger and, perhaps more importantly, many people have done this for years and their toothbrushes work fine. I've had mine for 5+ years and it sits on the charger constantly. Make sure to wipe it off before putting it back (to avoid charger gunk), but otherwise it won't harm your brush. People have reported 10 year old toothbrushes with week+ charges still and they've sat on the charger.
These have overcharge protection built in.
Besides that, you're weighing number of full discharges for battery wear. A toothbrush that sits on a charger will charge much more often than one only charged when dead, but those charges will be a fraction of the length of a full charge and won't appreciably wear the cells.

IMO.... Do whatever is easier. Ours live on the charger, are both 5+ years old, and last for well over a week if we take them off to go on vacation or whatever.
Do you boo
1
Mar 18, 2025 5:22 AM
6.9K Comments
Joined Mar 2013
4SKZ8Mar 18, 2025 5:22 AM
6.9K Comments
Quote from sumthin_gud View quoted comment :
I've had the 4100 for about a year and a half and the power has been severely reduced. My old chonky 4100 was fantastic and it was cheaper, but I lost the charger.

I think I'm going to try one of the Chinese brushes after this one. Spending $40 on a toothbrush just feels wrong.

my chinese hair clippers are fantastic so maybe those will be good too
Try replacing the battery. It's only two solder points. Check YouTube. As long as the rubber bits are still good you can keep replacing the battery
Mar 18, 2025 5:24 AM
6.9K Comments
Joined Mar 2013
4SKZ8Mar 18, 2025 5:24 AM
6.9K Comments
Quote from ArtisanalChicken32 View quoted comment :
This or 4100?
Get this. They're all the same. You'll never use the additional features that come with the more expensive models. They both claim 31000 strokes per minute. They all auto stop at 2 min. Battery life is all the same.
Last edited by SKV4m March 17, 2025 at 10:32 PM.
Mar 18, 2025 8:03 AM
187 Comments
Joined Aug 2016
eszwaqMar 18, 2025 8:03 AM
187 Comments
Quote from FL06SRT10 View quoted comment :
Charge it ever use like I do and no problem Smilie
Now much understand ever from words make put together.
Mar 18, 2025 8:15 AM
1.9K Comments
Joined Jan 2015
lastwraithMar 18, 2025 8:15 AM
1.9K Comments
Quote from SKV4m View quoted comment :
Get this. They're all the same. You'll never use the additional features that come with the more expensive models. They both claim 31000 strokes per minute. They all auto stop at 2 min. Battery life is all the same.
The 1100 doesn't have the pressure sensor, which could be good for those new to Sonicare, and comes with the 4100. Newbies tend to press too hard, which defeats some of the ability to effectively clean.
But I would agree that once you're acclimated to using a Sonicare, the 1100 works just fine.

Sign up for a Slickdeals account to remove this ad.

Mar 19, 2025 2:30 AM
34 Comments
Joined Nov 2022
AmusedMeat815Mar 19, 2025 2:30 AM
34 Comments
coupon seenms gone

Join The Conversation

Share your experience with the Slickdeals community

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

Related Searches

Health & BeautyPersonal CareToothpaste, Toothbrushes & Oral CarePhilipsSonicareAmazon