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frontpagehtp182 | Staff posted Jun 17, 2026 02:17 AM
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frontpagehtp182 | Staff posted Jun 17, 2026 02:17 AM

4-pk Philips Sonicare Premium Plaque Control Brush Heads (black)

+ Free S&H

$28

$55

49% off
Best Buy
20 Comments
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Deal Details
Best Buy has 4-pk Philips Sonicare Premium Plaque Control Brush Heads (HX9044, black) on sale for $27.99. Shipping is free.

Thanks to community member htp182 for finding this deal.

Features:
  • Compatible with most Philips Sonicare toothbrush handles: Fits a wide range of Philips Sonicare toothbrush handles, including the 2 Series plaque control, 2 Series plaque defense, 3 Series gum health, DiamondClean, and DiamondClean Smart.
  • Also compatible with the EasyClean, Essence, FlexCare, FlexCare Platinum, FlexCare Platinum Connected, FlexCare+, for Kids, HealthyWhite, HealthyWhite+, and PowerUp toothbrush handles.
  • Bristles that remove plaque and whiten your teeth: These densely packed bristles remove plaque and surface stains from your teeth.
  • Takes off up to 10x more plaque than a manual toothbrush: The flexible design of this brush head helps remove up to 10x more plaque from your teeth and along the gum line, offering you cleanliness that you can see and feel.
  • Reminder bristles: Visibly fade from blue to white to let you know when it's time to replace your brush head.
  • Snap-on design: Provides a simple placement for a secure fit, easy maintenance and cleaning.

Editor's Notes

Written by megakimcheelove | Staff
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion. 

Original Post

Written by htp182 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has 4-pk Philips Sonicare Premium Plaque Control Brush Heads (HX9044, black) on sale for $27.99. Shipping is free.

Thanks to community member htp182 for finding this deal.

Features:
  • Compatible with most Philips Sonicare toothbrush handles: Fits a wide range of Philips Sonicare toothbrush handles, including the 2 Series plaque control, 2 Series plaque defense, 3 Series gum health, DiamondClean, and DiamondClean Smart.
  • Also compatible with the EasyClean, Essence, FlexCare, FlexCare Platinum, FlexCare Platinum Connected, FlexCare+, for Kids, HealthyWhite, HealthyWhite+, and PowerUp toothbrush handles.
  • Bristles that remove plaque and whiten your teeth: These densely packed bristles remove plaque and surface stains from your teeth.
  • Takes off up to 10x more plaque than a manual toothbrush: The flexible design of this brush head helps remove up to 10x more plaque from your teeth and along the gum line, offering you cleanliness that you can see and feel.
  • Reminder bristles: Visibly fade from blue to white to let you know when it's time to replace your brush head.
  • Snap-on design: Provides a simple placement for a secure fit, easy maintenance and cleaning.

Editor's Notes

Written by megakimcheelove | Staff
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion. 

Original Post

Written by htp182 | Staff

Community Voting

Deal Score
+45
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Price Intelligence

Model: Philips Sonicare Premium Plaque Control 4-Pack Smart Replacement Toothbrush Heads, Black

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 6/22/2026, 08:01 PM
Sold By Sale Price
Amazon$26.59

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Top Comments

artvandelay0
91 Posts
26 Reputation
8 for $50 at Costco.
TenseLanguage6251
5 Posts
10 Reputation
The generics are fine if you're trying to save money, but the quality can be hit or miss depending on the brand.

20 Comments

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Jun 17, 2026 02:20 AM
675 Posts
Joined Jul 2016
jborageJun 17, 2026 02:20 AM
675 Posts

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

I've just been buying no name brands on amazon
1
1
Jun 17, 2026 03:16 AM
91 Posts
Joined Nov 2016
artvandelay0Jun 17, 2026 03:16 AM
91 Posts

Our community has rated this post as helpful. If you agree, why not thank artvandelay0

8 for $50 at Costco.
1
Jun 17, 2026 03:59 AM
820 Posts
Joined Jan 2006
FreddyJoeJun 17, 2026 03:59 AM
820 Posts
Philips makes it hard to compare the different brush heads to know which is best. One head's "10x plaque" isn't measured identically to another's "100% more stain removal". Really annoying.

Costco has good pricing on these replacement brush heads:
  • GC Gentle Clean Replacement (Plaque Removal + Gum Care)
  • A3 All-in-One (Soft Bristle, Plaque Removal, Whitening and Gum Care)
  • C3 Two-in-One (Plaque Removal and Whitening)
Jun 18, 2026 12:26 AM
163 Posts
Joined Sep 2009
alxdlzJun 18, 2026 12:26 AM
163 Posts
Does anyone know if the generics on Amazon are just as good? Or decent quality?
2
Jun 18, 2026 04:08 PM
1,032 Posts
Joined Nov 2017
rcaguy5Jun 18, 2026 04:08 PM
1,032 Posts
Quote from alxdlz :
Does anyone know if the generics on Amazon are just as good? Or decent quality?
ive used the generics on amazon, i like them, i would buy them again
Jun 19, 2026 03:21 PM
5 Posts
Joined Jun 2026
TenseLanguage6251Jun 19, 2026 03:21 PM
5 Posts
Quote from alxdlz :
Does anyone know if the generics on Amazon are just as good? Or decent quality?
The generics are fine if you're trying to save money, but the quality can be hit or miss depending on the brand.
Jun 19, 2026 03:38 PM
2 Posts
Joined Aug 2013

This comment has been rated as unhelpful by Slickdeals users.

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Jun 19, 2026 06:29 PM
4,483 Posts
Joined Oct 2004
NCSU2008Jun 19, 2026 06:29 PM
4,483 Posts
Quote from FreddyJoe :
Philips makes it hard to compare the different brush heads to know which is best. One head's "10x plaque" isn't measured identically to another's "100% more stain removal". Really annoying.Costco has good pricing on these replacement brush heads:
  • GC Gentle Clean Replacement (Plaque Removal + Gum Care)
  • A3 All-in-One (Soft Bristle, Plaque Removal, Whitening and Gum Care)
  • C3 Two-in-One (Plaque Removal and Whitening)
A3 is 6 pack and same price as 8 packs of the others, makes me think its better for that reason alone. I only use a3 now. Wish they sold that in store...
Jun 19, 2026 08:39 PM
2,186 Posts
Joined Jan 2015
khronosJun 19, 2026 08:39 PM
2,186 Posts
Quote from jborage :
I've just been buying no name brands on amazon
I buy the most premium original Philips heads then hang the empty case from my gold chain so everyone knows I'm a baller
5
Jun 19, 2026 09:13 PM
191 Posts
Joined Mar 2017
JabberwockishJun 19, 2026 09:13 PM
191 Posts
Quote from artvandelay0 :
8 for $50 at Costco.
$6 more per 8 brush heads is 90% cheaper than a Costco membership if you don't have or want one anyway. 😁
Jun 19, 2026 09:30 PM
517 Posts
Joined Apr 2007
bertfelinJun 19, 2026 09:30 PM
517 Posts
Quote from alxdlz :
Does anyone know if the generics on Amazon are just as good? Or decent quality?
Just you know, an implant costs about $5000 per tooth, hence I always spend a little more on brush heads
1
2
Jun 19, 2026 09:32 PM
1,218 Posts
Joined Jan 2016
nikoli707Jun 19, 2026 09:32 PM
1,218 Posts
Plenty ADA seal of approval "knockoff" brushes/heads that will work just fine. Having said that, even brushing your teeth with the stiffest firmest hardest worst quality nylon silicone brush heads is far far better than NOT brushing your teeth at all.
Jun 19, 2026 10:53 PM
6,567 Posts
Joined Dec 2004
CaleoJun 19, 2026 10:53 PM
6,567 Posts
Quote from FreddyJoe :
Philips makes it hard to compare the different brush heads to know which is best. One head's "10x plaque" isn't measured identically to another's "100% more stain removal". Really annoying.

Costco has good pricing on these replacement brush heads:


  • GC Gentle Clean Replacement (Plaque Removal + Gum Care)
  • A3 All-in-One (Soft Bristle, Plaque Removal, Whitening and Gum Care)
  • C3 Two-in-One (Plaque Removal and Whitening)
Yep... I think their '10x, 20x' stuff is a lot of marketing baloney tbh... brush stiffness/shape seems more subjective than anything.

I've been using the C1 heads for years, they seemed to work really well for me. Softer bristles, and longer head so they seemed to clean more at a time and get the 'valleys' between teeth really well. I think the bristle 'peak' in the middle of the brush head helps in my case.

I recently cracked open one of these C3 heads - they're pretty stiff by comparison, the head's not quite as long, and there's no bristle peak in the middle. I feel like I have to push pretty hard to get it to clean between my teeth well, and it doesn't feel like as much is getting cleaned at any given time.

I think I might try the A3 heads from Costco since they're on sale (then again, A3 doesn't have the bristle 'peak' in the middle either...).
Last edited by Caleo June 19, 2026 at 04:06 PM.
Jun 19, 2026 10:57 PM
1,341 Posts
Joined Jun 2010
incarnateJun 19, 2026 10:57 PM
1,341 Posts
Quote from bertfelin :
Just you know, an implant costs about $5000 per tooth, hence I always spend a little more on brush heads
My $6 spinbrush has worked just fine.

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Jun 20, 2026 12:59 AM
1,256 Posts
Joined Nov 2007
CrucehJun 20, 2026 12:59 AM
1,256 Posts
Quote from alxdlz :
Does anyone know if the generics on Amazon are just as good? Or decent quality?
I used to buy generics but they kept losing bristles so I've had quite a few loose ones in my mouth. Never had that happen with the official brand ones.

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