Name: Philips Sonicare DiamondClean Smart Electric Rechargeable Toothbrush for Complete Oral Care Series 9300 Pink
Brand: Sonicare
SKU: 4ZO85DXS97Q8
Price: 346.3 CAD
Availability: OutOfStock
Rating: 4.3 (740 reviews)

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Philips Sonicare DiamondClean Smart Electric Rechargeable Toothbrush for Complete Oral Care Series 9300 Pink

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Instructions

The DiamondClean Smart is our best toothbrush, for complete care. Four high-performance brush heads let you focus on all areas of your oral health, and our Smart Sensor technology gives you personalized feedback and coaching.<br /><br />BENEFITS:<br />PROVEN TO IMPROVE ORAL HEALTH<br />Removes up to 10x more plaque for a deep clean<br />Up to 7x healthier gums* in just 2 weeks<br />Remove up to 100% more stains in just 3 days<br />PERSONALIZED IN-APP COACHING TO PERFECT BRUSHING<br />Tracks where you've brushed, highlights where you haven't<br />Takes you back to any missed spots for 100% coverage<br />Start taking better care of your trouble areas<br />Alerts you if you're pressing too hard<br />Guides you to reduce your scrubbing<br />OPTIMIZE YOUR BRUSHING<br />Brush heads automatically select the optimal settings<br />Make sure you're getting the most from your brush head<br />Choose from 4 modes and 3 intensity settings<br />Premium charging glass and travel case

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Protect it today, enjoy it for years - plan covers:<br><br>• Mechanical and electrical failures<br>• Breakdowns or failures from normal use<br>• 24/7 virtual tech support and Fast online claims backed by our 3-Business-Day Service Guarantee<br>• Includes 100% parts, labour and shipping - no deductibles

<a href="https://protection.asurion.com/protection-plan-canada/en-ca/quebecdisclaimer"target="_blank" rel="noopener noreferrer">Notice for Quebec Customers</a><br><br><b>Protect it today, enjoy it for years. </b><br>Get low-cost, great value protection that goes beyond the manufacturer’s warranty, keeping your product covered when you need it most.<br><br><b>Protection covers:</b><br>• Mechanical and electrical failures.<br>• Defects in workmanship and materials from normal use.<br>• Fast, easy online claims backed by our 3-Business-Day Service Guarantee.<br>• 100% coverage for parts, labour and shipping - no deductibles or additional cost (pay $0 for approved claims).<br><br><b>How the Plan works:</b><br>1. Add a Plan to your order.<br>2. Plan details will be emailed to you after completing your purchase.<br>3. Start a claim online anytime or by phone.<br>We’ve got you covered up to the amount you paid, whether it’s a replacement, a refund or repairs.<br><br>You can cancel within 90 days of purchase for a hassle-free refund, according to your plan terms.<br>Limitations and exclusions apply. For more details, <a  target="_blank" href="https://i5.walmartimages.com/dfw/8822aef6-dd48/k2-_cdec6b62-68ea-409c-9f05-464b8da33b84.v1.pdf?icid… rel="noopener noreferrer">view the terms and conditions. </a>

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Charging

Case

Ease Of Use

Connection

Design

Travel

Head

Quality

Pressure

Glass

Bluetooth

Features

Settings

Value

Sensor

Mode

Performance

Feeling

Battery

Light

Price

Speed

Handle

Gums

Features a slim profile for comfortable handling.

Features an intuitive interface for easy operation.

Includes molded design for secure storage.

[This review was collected as part of a promotion.] I have purchased a few Phillip Sonicare toothbrushes over the past. Recently, I purchased DiamondClean 9000 HX9911 in January 2026 and had trouble getting it to work until April 2026 at which point I contacted Phillips Sonicare and they exchanged my defective DiamondClean 9000 HX9911 with a new one which works!

This is a great product

philips.com

I have been using diamond clean for years and I credit my excellent oral care to it. I really don't use the coaching because I don't need to but what a great idea for those who do. This pink one matches my bathroom and makes me happy. My teeth just sparkle and contain zero plaque. Thank you Phillips for taking such good care of my teeth. This is the wisest investment one can make to ones general appearance and well being. Years ago I had dental assistants match crowns to the color of my teeth. I wish I would have requested whiter crowns. There is no better proof than that, PHILLIPS rocks.

pretty in pink

I've used Sonicare toothbrushes for many years and I must admit, I like my newest one the best of all: Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app HX9903/21. 

This toothbrush is so thorough at cleaning and whitening that I don't need any other products to keep my teeth clean and bright. 

It's a high quality toothbrush -- well made and easy to keep clean. The brushes themselves are larger than the ones I used to use, and they not only clean my teeth but feel good on the gums. 

I am very happy to have invested in a high quality toothbrush such as this one.

Excellent toothbrush!

This is the only brush that makes my teeth look and feel clean. In addition, my teeth are much whiter since I started using it four months ago. My sister and brother-in-law got it for my birthday as they knew I had been searching for the perfect toothbrush. They both use one daily and love it too! Now I even travel with it as I was gone for a week traveling without it, and I could not get my teeth to feel clean. I couldn't wait to get home to my Philips DiamondClean Smart! Since then I have traveled with it twice, last thing to pack and first thing to unpack. It travels well in the case that comes with it! Thanks for this fine, dependable product.

Best toothbrush ever!

The toothbrush has a superb cleaning result. The battery doesn't last as long as my old cheaper electric toothbrush and the replacement heads are a little pricey. I guess if you want a really good cleaning, I have to pay for the OEM replacement heads

Crazy clean, just like the dentists office.

It's good don't get me wrong but I find the heads are very large so hard to reach the back of your mouth,
Considering the price I would expect a bit more from the toothbrush although it does clean very well once you get used to just how powerful the vibration is, it would be nice if there was a smaller possibly round or oval shaped head available (like my previous oral b) as that seemed a much more convenient size for harder to reach areas. The app is more of a gimmick that I used 2/3 times at the beginning but not much after a month or 2 and it doesn't always detect the correct position you are at, the area timer also doesn't really give enough time on each area to get all around the teeth,

Not perfect but a good toothbrush

I had a diamondclean for a couple of months that stopped working properlt adter a drop in the sink. I dis not register it for warantee protection and was a little disappintef that it was so succeptible yo famage by such a little mishap
Nevertheless, i liked how it cleaned and bought another
I find the iphone stnc business to be nothing more than a silly gimmick, and find your repeated prompts to synch my brushjead on the phone to be annoying
Also, i liked the old brush's four X 30 second timing prompt cycle
The new one seems to have six or more 20 second prompts
It seems to be irregular, and one stopwatch experiment the cycles lasted for over 2.5 minutes. That is too long, and the multiple changes are a distraction. I find myself losing track and wondering, was that 4 or 5? Then shutting it down. 4 cycles - and two minutes seened easier to deal with and 2-minutes seemed plenty 
If there is a way to change this, let me kno

Cycle duration too long long

The brush head barely lasted 1.5 months before the app indicated that I should replace it, even though the blue wear indicators on it were still visible.

Whatever happened to 3 months? Is this their way to make you consume brush heads at a faster rate? The tracking on the app stops when you receive the alert to replace the brush head so it's essentially a way to force you to buy another one.

Brush heads are a scam

I loved my sonicare toothbrushes over the years, but when it died, which all of mine have in about 2 years, I got the new one. I want to go back to the old one. Who cares if it flashes on the bottom and I could care less if there's an app, I just want my teeth to be and feel clean, and I think the diamond version I had before all the flashing was better. My teeth felt cleaner.

Don't like the newer version

The product is easy to use. It performs well, just like all of your other Toothbrushes. For me, just give me, a regular electric toothbrush. I don't need all the Bells,and Whistles. (Aka The Bluetooth Technology) Keep it Simple. Concentrate on Longevity of product. Which has been Lacking, at Least with The DiamondClean Series. Most Customers, Like myself; are Looking for a Rock Solid, Product. And Not Impressed, with unnecessary, worthless, added Features. To be honest, I am using This New DiamondClean Toothbrush, like an Old Model DiamondClean. In The Manual setting. I have extra Brush Heads, that I either purchased, or received at Christmas. That were for The Last Model Series. After that
If the Old Brush Heads, become unavailable, I will be doing research on Purchasing a New Toothbrush; On All different, Manufacturers; and models.

Too Gimicky

Philips Sonicare DiamondClean Smart Electric Rechargeable Toothbrush for Complete Oral Care Series 9300 Pink

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