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Minh08 4.9K Views
Jun 17, 2025 5:48 AM

Sonicare DiamondClean 9000 Connected Series- 2 pack $179.99

$180

Costco Wholesale
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Costco has the DiamondClean 9000 series 2 pack for $100 off.

shipping is an extra $9.99

My last one lasted 5 years. We'll see how long these one lasts.

https://www.costco.com/philips-so...%7C+slider
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Community Notes
About the Poster
Costco has the DiamondClean 9000 series 2 pack for $100 off.

shipping is an extra $9.99

My last one lasted 5 years. We'll see how long these one lasts.

https://www.costco.com/philips-so...%7C+slider

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10 Comments

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Jun 19, 2025 9:55 AM
677 Comments
Joined Oct 2017
UK7Jun 19, 2025 9:55 AM
677 Comments
Worth more versus the 69.99 one? My 4100 is close to dying not sure if it's worth shelling it or for this
Jun 19, 2025 10:03 AM
45 Comments
Joined Sep 2013
cindyupennJun 19, 2025 10:03 AM
45 Comments
Quote from UK7 View quoted comment :
Worth more versus the 69.99 one? My 4100 is close to dying not sure if it's worth shelling it or for this
No. I had purchased diamond cleans for everyone in my family plus extras bc of professional discount. All of them died after about a year. Yes they are pretty and the travel case is cool, but not worth the price hike
Jun 20, 2025 1:01 AM
868 Comments
Joined Nov 2015
KashaniSaysFuChizJun 20, 2025 1:01 AM
868 Comments
Quote from cindyupenn View quoted comment :
No. I had purchased diamond cleans for everyone in my family plus extras bc of professional discount. All of them died after about a year. Yes they are pretty and the travel case is cool, but not worth the price hike
All of them died? My diamond clean has been going on strong for 6 years already.
Jun 23, 2025 8:25 PM
1.7K Comments
Joined Feb 2009
CrazyGoatJun 23, 2025 8:25 PM
1.7K Comments
Frankly - I have these and the wireless recharging is annoying as hell.

I'd much rather have a USB-C that I have to connect every month or two. Would simply everything about this product, from the expensive charger, glass that sits atop - and proprietary travel charger case.

The glass itself gets super gross over time - and the wireless charging generates heat that cooks the toothpaste spittle that collects at the bottom of the glass.
1
Jun 23, 2025 8:33 PM
2K Comments
Joined Jun 2009
dbernie41Jun 23, 2025 8:33 PM
2K Comments
Quote from CrazyGoat View quoted comment :
Frankly - I have these and the wireless recharging is annoying as hell.

I'd much rather have a USB-C that I have to connect every month or two. Would simply everything about this product, from the expensive charger, glass that sits atop - and proprietary travel charger case.

The glass itself gets super gross over time - and the wireless charging generates heat that cooks the toothpaste spittle that collects at the bottom of the glass.
Is there any toothbrush with that kind of battery life or direct USB C charging?
Jun 24, 2025 1:09 AM
1.7K Comments
Joined Feb 2009
CrazyGoatJun 24, 2025 1:09 AM
1.7K Comments
Quote from dbernie41 View quoted comment :
Is there any toothbrush with that kind of battery life or direct USB C charging?
Yeah, there's several on Amazon - notably Suri and Mova.

Suri advertises a 40 day battery life
2
Jun 24, 2025 11:04 AM
1.5K Comments
Joined Aug 2004
yourlefthandJun 24, 2025 11:04 AM
1.5K Comments
Quote from CrazyGoat View quoted comment :
Yeah, there's several on Amazon - notably Suri and Mova.

Suri advertises a 40 day battery life
And with that trusted brand name and history in the marketplace you know they aren't lying.

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Jun 24, 2025 9:49 PM
1.3K Comments
Joined Dec 2011
sagrrJun 24, 2025 9:49 PM
1.3K Comments
My Oral-B genius is in its 9th year and still going strong
Jun 29, 2025 1:58 AM
2K Comments
Joined Jun 2006
anywhoJun 29, 2025 1:58 AM
2K Comments
Quote from CrazyGoat View quoted comment :
Frankly - I have these and the wireless recharging is annoying as hell.

I'd much rather have a USB-C that I have to connect every month or two. Would simply everything about this product, from the expensive charger, glass that sits atop - and proprietary travel charger case.

The glass itself gets super gross over time - and the wireless charging generates heat that cooks the toothpaste spittle that collects at the bottom of the glass.
Thank you, this is the info I was looking for.
1
Jun 29, 2025 5:35 AM
3.1K Comments
Joined Jul 2010
MasejoerJun 29, 2025 5:35 AM
3.1K Comments
Quote from KashaniSaysFuChiz View quoted comment :
All of them died? My diamond clean has been going on strong for 6 years already.
We had both of ours fail just out of warranty (better with Costco here - warranty term means little), but they required opening them up (plastic cracked a little when trying to carefully pry them open from the bottom) to readjust and re-torque some screws. Been good since, although less water-resistant now.

For the price, and the fact that almost no additional cost could be put into them to make the things many times more reliable, I don't think these are a good value.

Costco with their return policy though - if these fail 6-months out of warranty, I'd take them straight back.

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