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expired Posted by AphexTwin • Sep 18, 2023
expired Posted by AphexTwin • Sep 18, 2023

Costco Members: 8-Ct Philips Sonicare C3 Plaque Control Electric Toothbrush Heads

+ $2 S/H

$50

$65

23% off
Costco Wholesale
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Deal Details
Costco Wholesale has for its Members: 8-Count Philips Sonicare C3 Premium Plaque Control Electric Toothbrush Heads (Soft Bristles, Black or White) for $49.99. Shipping is $1.99.

Costco Wholesale also has for its Members: 8-Count Philips Sonicare DiamondClean Electric Toothbrush Heads (Medium Bristles, Black or White) for $49.99. Shipping is $1.99. [discuss]

Thanks to community member AphexTwin for sharing this deal.

Note, select the color on the product page.

Editor's Notes

Written by qwikwit | Staff
  • Genuine Philips Sonicare Rechargeable Electric Toothbrush Head Compatible with All Philips Sonicare Snap-On Rechargeable Toothbrush Handles.
  • Sale is valid through through 9/24/23. While supplies last. Limit 5 per member.

Original Post

Written by AphexTwin
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: 8-Count Philips Sonicare C3 Premium Plaque Control Electric Toothbrush Heads (Soft Bristles, Black or White) for $49.99. Shipping is $1.99.

Costco Wholesale also has for its Members: 8-Count Philips Sonicare DiamondClean Electric Toothbrush Heads (Medium Bristles, Black or White) for $49.99. Shipping is $1.99. [discuss]

Thanks to community member AphexTwin for sharing this deal.

Note, select the color on the product page.

Editor's Notes

Written by qwikwit | Staff
  • Genuine Philips Sonicare Rechargeable Electric Toothbrush Head Compatible with All Philips Sonicare Snap-On Rechargeable Toothbrush Handles.
  • Sale is valid through through 9/24/23. While supplies last. Limit 5 per member.

Original Post

Written by AphexTwin

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Top Comments

szhk
985 Posts
434 Reputation
In case you care, heads sold by Sam's are C2, and Costco sells the C3 version.
darkNiGHTS
2419 Posts
1167 Reputation
Weird that shipping is $1.99. Not a deal killer, but I'm used to Costco baking in shipping price for items, especially in this price range.
Mr.Enigma
860 Posts
1116 Reputation
The C3 is better. Better plague removal and softer bristles. It's easier on the gums.

41 Comments

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Sep 18, 2023
866 Posts
Joined Nov 2010
Sep 18, 2023
luniz97
Sep 18, 2023
866 Posts
Anyone know if the kids brushes are same size?
Sep 18, 2023
87 Posts
Joined Dec 2009
Sep 18, 2023
nanzyz
Sep 18, 2023
87 Posts
If you have a Sam's Club membership, they're on sale for $44.98 though they don't have black.

https://www.samsclub.com/p/philip..._product_1
2
Sep 18, 2023
2,419 Posts
Joined Jun 2008
Sep 18, 2023
darkNiGHTS
Sep 18, 2023
2,419 Posts
Weird that shipping is $1.99. Not a deal killer, but I'm used to Costco baking in shipping price for items, especially in this price range.
Sep 18, 2023
113 Posts
Joined Sep 2021
Sep 18, 2023
lonestar12
Sep 18, 2023
113 Posts
Available in store?
Sep 18, 2023
985 Posts
Joined Jul 2007
Sep 18, 2023
szhk
Sep 18, 2023
985 Posts
In case you care, heads sold by Sam's are C2, and Costco sells the C3 version.

Quote from nanzyz :
If you have a Sam's Club membership, they're on sale for $44.98 though they don't have black.

https://www.samsclub.com/p/philip..._product_1
1
Sep 18, 2023
54 Posts
Joined Dec 2020
Sep 18, 2023
CalmMeat9245
Sep 18, 2023
54 Posts
Quote from szhk :
In case you care, heads sold by Sam's are C2, and Costco sells the C3 version.
Thank you for the info. I'm a regular at Costco and didn't realize they generally only carry 2 of the Sonicare toothbrush heads. Sam's membership finally coming in handy! 😜
1
Sep 18, 2023
19 Posts
Joined Jul 2019
Sep 18, 2023
Bdp12
Sep 18, 2023
19 Posts
Quote from szhk :
In case you care, heads sold by Sam's are C2, and Costco sells the C3 version.
What's the difference?

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Sep 18, 2023
296 Posts
Joined Nov 2008
Sep 18, 2023
freedumb
Sep 18, 2023
296 Posts
Are these significantly better than the generic versions you can get for about a buck apiece at Amazon?
2
Sep 18, 2023
860 Posts
Joined Mar 2008
Sep 18, 2023
Mr.Enigma
Sep 18, 2023
860 Posts

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

Quote from Bdp12 :
What's the difference?
The C3 is better. Better plague removal and softer bristles. It's easier on the gums.
1
1
1
Sep 18, 2023
2,693 Posts
Joined Oct 2006
Sep 18, 2023
nin7474
Sep 18, 2023
2,693 Posts
This is $52.99 at BJ's WITHOUT coupon.
Anyone know where i can get the $15 Manufacturers coupon so i can use at Bj's instead?
https://www.bjs.com/product/phili...lsrc=aw.ds
Last edited by nin7474 September 18, 2023 at 07:37 AM.
4
Sep 18, 2023
667 Posts
Joined Jun 2011
Sep 18, 2023
demiurg
Sep 18, 2023
667 Posts
I am really curious how "Replacement Reminders" work under the hood. If you take off the head and put it back on, the brush still knows its a used head.

I think it's based on nfc, the heads have an nfc chip and the brush must have a small amount of memory to store recent heads on.

It can't be a lot of memory. Maybe it can remember around 2-10 heads? I doubt it's writing to the head. I should try swapping a used head to another brush and see if it recognizes it as used.
Sep 18, 2023
5 Posts
Joined May 2019
Sep 18, 2023
slickwillie9999
Sep 18, 2023
5 Posts

Our community has rated this post as helpful. If you agree, why not thank slickwillie9999

Quote from demiurg :
I am really curious how "Replacement Reminders" work under the hood. If you take off the head and put it back on, the brush still knows its a used head.

I think it's based on nfc, the heads have an nfc chip and the brush must have a small amount of memory to store recent heads on.

It can't be a lot of memory. Maybe it can remember around 2-10 heads? I doubt it's writing to the head. I should try swapping a used head to another brush and see if it recognizes it as used.
NFC writes to the head is how it works: https://kuenzi.dev/toothbrush/
1
Sep 18, 2023
339 Posts
Joined Apr 2014
Sep 18, 2023
centurcit
Sep 18, 2023
339 Posts
Quote from luniz97 :
Anyone know if the kids brushes are same size?
They are
Sep 18, 2023
323 Posts
Joined Jul 2013
Sep 18, 2023
im10er
Sep 18, 2023
323 Posts
Quote from Mr.Enigma :
The C3 is better. Better plague removal and softer bristles. It's easier on the gums.
Thoughts on their diamond clean (w) brush heads that's on sale as well vs the c3? New to these models. I bought the diamond clean double tooth brush that's on sale right now and it came with A3. So many models!

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Sep 18, 2023
67 Posts
Joined Dec 2017
Sep 18, 2023
suylow
Sep 18, 2023
67 Posts
Quote from im10er :
Thoughts on their diamond clean (w) brush heads that's on sale as well vs the c3? New to these models. I bought the diamond clean double tooth brush that's on sale right now and it came with A3. So many models!
Diamond clean is medium these are soft. Soo depends on what your dentist tells you, all of mine say to use soft. I've been using diamond historically but just bought these from warehouse to try, haven't swapped it yet.

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