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expired Posted by MauiCat • May 14, 2023
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expired Posted by MauiCat • May 14, 2023

Philips Sonicare ProtectiveClean 4100 Electric Toothbrush (White)

+ Free Shipping

$30

$50

40% off
Best Buy
27 Comments 12,682 Views
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Deal Details
Best Buy has Philips Sonicare ProtectiveClean 4100 Rechargeable Electric Toothbrush (White, HX6817/01) on sale for $29.99. Shipping is free for My Best Buy Members (free to join), otherwise select free curbside pickup where available.

Thanks to community member MauiCat for sharing this deal.

Note: Availability for pickup may vary.

Includes:
  • Philips Sonicare ProtectiveClean 4100 Rechargeable Toothbrush
  • Charging base
  • Hygienic travel cap
  • Optimal plaque control brush head

Editor's Notes

Written by RevOne | Staff
  • This price matches a previous Frontpage Deal.
  • Offer ends today, May 14
  • See the forum thread for additional discussion of this deal.
  • Comes with a 2-year warranty.

Original Post

Written by MauiCat
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Best Buy has Philips Sonicare ProtectiveClean 4100 Rechargeable Electric Toothbrush (White, HX6817/01) on sale for $29.99. Shipping is free for My Best Buy Members (free to join), otherwise select free curbside pickup where available.

Thanks to community member MauiCat for sharing this deal.

Note: Availability for pickup may vary.

Includes:
  • Philips Sonicare ProtectiveClean 4100 Rechargeable Toothbrush
  • Charging base
  • Hygienic travel cap
  • Optimal plaque control brush head

Editor's Notes

Written by RevOne | Staff
  • This price matches a previous Frontpage Deal.
  • Offer ends today, May 14
  • See the forum thread for additional discussion of this deal.
  • Comes with a 2-year warranty.

Original Post

Written by MauiCat

Community Voting

Deal Score
+21
Good Deal
Visit Best Buy

Price Intelligence

Model: Philips Sonicare ProtectiveClean 4100 - White

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
01/22/23Best Buy$30 frontpage
59
12/23/22Best Buy$25 frontpage
28
09/24/22Best Buy$30 frontpage
86
07/20/22Amazon$30 frontpage
58
07/11/22Best Buy$30 frontpage
55
05/09/22Amazon$30
0
11/28/20Amazon$30
2
11/26/20Walmart$30
1
07/22/20Amazon$40
7
04/26/20Amazon$40
5
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 7/14/2025, 11:35 PM
Sold By Sale Price
Amazon$48.99

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26 Comments

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May 14, 2023
457 Posts
Joined Jul 2005
May 14, 2023
mkess
May 14, 2023
457 Posts
Thanks op
May 14, 2023
2,722 Posts
Joined Jan 2009
May 14, 2023
pakle
May 14, 2023
2,722 Posts
Thanks! Used up my remaining Reward Certs on this. Reading on ElectricTeeth that this model is being discontinued and is slightly more powerful and longer battery life than its successor (4100 series with USB charger). Glad to pick up a spare on sale while I still can.
May 14, 2023
482 Posts
Joined Jun 2004
May 14, 2023
yoogenetics
May 14, 2023
482 Posts
Thanks! Been waiting for the price to drop to this. Finally picked it up
May 14, 2023
139 Posts
Joined Nov 2013
May 14, 2023
fatmikel
May 14, 2023
139 Posts
Been through 2 already. There's some kind of pole/support in the middle of these that break and makes them unusable. Travel or drop...
May 14, 2023
105 Posts
Joined Apr 2023
May 14, 2023
chanyiel01
May 14, 2023
105 Posts
This electric toothbrush goes on promotion on SD every month or two.
The price is around 30 bucks.
You can find it on Best Buy and also Amazon.
Though Amazon has a sweeter return deal.
They do 30-day hassle-free returns, but Best Buy just does 15 days.
May 14, 2023
316 Posts
Joined May 2016

This comment has been rated as unhelpful by Slickdeals users.

May 14, 2023
162 Posts
Joined Jun 2015
May 14, 2023
eddycha
May 14, 2023
162 Posts
Annoying they do the white and black versions separately but no big deal I guess. My last one broke

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May 14, 2023
13,457 Posts
Joined Aug 2009
May 14, 2023
Krazen1211
May 14, 2023
13,457 Posts
Quote from eddycha :
Annoying they do the white and black versions separately but no big deal I guess. My last one broke
So maybe the black one goes on sale in a few days?
May 14, 2023
213 Posts
Joined Feb 2016
May 14, 2023
RyanD8405
May 14, 2023
213 Posts
Quote from fatmikel :
Been through 2 already. There's some kind of pole/support in the middle of these that break and makes them unusable. Travel or drop...
Same just happened to mine after a road trip. In for another though. Dentist definitely noticed a difference and it lasted ~2yr for me.
May 14, 2023
421 Posts
Joined Dec 2007
May 14, 2023
bestill
May 14, 2023
421 Posts
Dead? Frown
May 14, 2023
268 Posts
Joined Aug 2006
May 14, 2023
Joshaw50
May 14, 2023
268 Posts
Must be dead already
May 14, 2023
64 Posts
Joined Nov 2013
May 14, 2023
JustinBradley
May 14, 2023
64 Posts
Quote from fatmikel :
Been through 2 already. There's some kind of pole/support in the middle of these that break and makes them unusable. Travel or drop...
It's a little screw that loosens. I've had a bunch of these and had them apart multiple times. You can tighten the screw and put some locktite on it to buy some time but it never lasts.

They are all built the same so I just buy the budget ones and replace when they get loose in the head.
May 14, 2023
1,725 Posts
Joined Dec 2007
May 14, 2023
phewry
May 14, 2023
1,725 Posts
Sold out?
May 14, 2023
118 Posts
Joined Apr 2007
May 14, 2023
phioschaos
May 14, 2023
118 Posts
OOS in the areas around me. Wanted a second for work. Thanks OP though.

Quote from RyanD8405 :
Same just happened to mine after a road trip. In for another though. Dentist definitely noticed a difference and it lasted ~2yr for me.
If you are handy, there are guides on how to disassemble and repair electric toothbrushes. I had an older model where the shaft that holds the brush head was loose and I fixed it with some epoxy to re-bond and caulk to reseal.

For ones that stop working after dropping, it could be internal parts that got squeezed together and just disassembling and reassembling will fix it.
https://www.youtube.com/watch?v=aQ01tXQjXuQ

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May 14, 2023
4,789 Posts
Joined Oct 2011
May 14, 2023
asuchemist
May 14, 2023
4,789 Posts
Quote from crazeedave :
Sold out?
Crap! Had it in my cart. My oral b one stopped charging!

Did they have like 10 in stock?

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