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frontpageGoodOmens posted Yesterday 8:10 PM

Select Costco Stores: 2-Pk Philips Sonicare DiamondClean Rechargeable Toothbrush

$40

$140

71% off
(In-Store Only)at Costco Wholesale
20 Comments
20.1K Views
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Deal Details
Select Costco Stores (link for reference only) have for its Members: 2-Pack Philips Sonicare DiamondClean Smart Electric Rechargeable Toothbrush on sale for $39.97. Deal price is available in store only at select stores.

Thanks to Community Member GoodOmens for sharing this deal.

Note: Availability/price may vary by location. You can check inventory in the Costco app (Android or iOS) by tapping the "Warehouse" tab at the bottom right, selecting a warehouse, and searching for item number 4239377. If item is listed as out of stock, tap the "Find Nearby" button to see a list of nearby stores with their stock status.

Product Details:
  • 2 Brush Heads
  • 4 Brushing Modes
  • 2 Charging Glasses
  • 3 Intensity Settings
  • 2 Charging Travel Cases
  • Visual Pressure Sensor
  • Brush Head Reminder
  • Bluetooth Connectivity

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by GoodOmens
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Select Costco Stores (link for reference only) have for its Members: 2-Pack Philips Sonicare DiamondClean Smart Electric Rechargeable Toothbrush on sale for $39.97. Deal price is available in store only at select stores.

Thanks to Community Member GoodOmens for sharing this deal.

Note: Availability/price may vary by location. You can check inventory in the Costco app (Android or iOS) by tapping the "Warehouse" tab at the bottom right, selecting a warehouse, and searching for item number 4239377. If item is listed as out of stock, tap the "Find Nearby" button to see a list of nearby stores with their stock status.

Product Details:
  • 2 Brush Heads
  • 4 Brushing Modes
  • 2 Charging Glasses
  • 3 Intensity Settings
  • 2 Charging Travel Cases
  • Visual Pressure Sensor
  • Brush Head Reminder
  • Bluetooth Connectivity

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by GoodOmens

Community Voting

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+59
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20 Comments

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Yesterday 8:16 PM
8 Comments
Joined Apr 2024
notnullYesterday 8:16 PM
8 Comments
Any more left at wheaton , md?
Original Poster
Pro
Yesterday 8:23 PM
779 Comments
Joined Jan 2009
GoodOmensYesterday 8:23 PM
Original Poster
Pro
779 Comments
Quote from notnull :
Any more left at wheaton , md?
I just saw the one and grabbed it ... I honesty didn't scan for others once I found the one I was looking for. It was a huge pile so possibly.
Yesterday 8:29 PM
1.4K Comments
Joined Feb 2004
IlovedealsYesterday 8:29 PM
1.4K Comments
Damn i was just there this morning and didnt look carefully
Last edited by Ilovedeals August 2, 2026 at 01:34 PM.
Pro
Expert
This user is an Expert in Grocery
Yesterday 8:33 PM
4.7K Comments
Joined Sep 2014
Totspurs
Pro
Expert
This user is an Expert in Grocery
Yesterday 8:33 PM
4.7K Comments

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

Quote from Ilovedeals :
Damn i was just there this morning
This dropped to $49.97 at the end of April and to $39.97 shortly after. Your chance of finding this is so slim.
2
Yesterday 8:39 PM
535 Comments
Joined Jun 2005
schloopYesterday 8:39 PM
535 Comments
Most likely a customer return.
2
2
Yesterday 8:55 PM
351 Comments
Joined Feb 2015
mohit87Yesterday 8:55 PM
351 Comments
OOS at mine
Pro
Yesterday 9:20 PM
3.8K Comments
Joined Jan 2006
silcam
Pro
Yesterday 9:20 PM
3.8K Comments

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

Nobody is likely to reproduce this, so I wouldn't make a special trip to Costco for this. Even when their inventory said they had stock when it hit $50, they were nowhere to be found.
1

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Yesterday 9:37 PM
455 Comments
Joined Jul 2011
raichur0xx0rzYesterday 9:37 PM
455 Comments
Just grabbed what I suspect was the last one at the Rancho Del Rey Chula Vista, CA store on H St. Was the only one in the area in a white box, but mine was WHITE / PINK; same Item number as posted.
Yesterday 10:34 PM
284 Comments
Joined Oct 2010
cool_mikiYesterday 10:34 PM
284 Comments
Out of stock in New Jersey
Yesterday 11:11 PM
1.4K Comments
Joined Feb 2004
IlovedealsYesterday 11:11 PM
1.4K Comments
Quote from Totspurs :
This dropped to $49.97 at the end of April and to $39.97 shortly after. Your chance of finding this is so slim.
I meant specifically the wheaton costco he also went to
Yesterday 11:28 PM
2 Comments
Joined Apr 2018
AerosteedYesterday 11:28 PM
2 Comments
Apparently the inventory shown in the app is wrong. A store that was "in stock" had none on the floor. Their system showed 1 in stock. Call before you waste your time.
Last edited by Aerosteed August 2, 2026 at 04:38 PM.
2
Today 1:05 AM
10.2K Comments
Joined Nov 2013
AdelleyToday 1:05 AM
10.2K Comments
60 was normal price back like 3 years ago lol I actually remember.
Pro
Today 1:27 AM
319 Comments
Joined Aug 2007
DealsAdd1ct
Pro
Today 1:27 AM
319 Comments
Wonder what is the difference between item 4239377 & 5239377. Later one is $280 at my store

Chatgpt says below, if just included brush heads, this is an excellent deal if you can find


4239377 2 DiamondClean Smart handles, 2 brush heads, 2 charging glasses, 2 USB charging travel cases Older Costco package.

5239377 2 DiamondClean Smart handles, 2 A3 All-in-One Premium brush heads, 2 charging glasses, 2 USB charging travel cases Newer package with updated A3 brush heads.
Last edited by DealsAdd1ct August 2, 2026 at 06:34 PM.
Today 1:42 AM
923 Comments
Joined Aug 2018
Cosmo23Today 1:42 AM
923 Comments
I thought these are typically $250+ for the Diamond Clean at Costco.

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Today 1:52 AM
40 Comments
Joined Jul 2023
Slkmaster2000Today 1:52 AM
40 Comments
Quote from cool_miki :
Out of stock in New Jersey
All the stores??
1

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