Get 20%* off with code FFNOV20 at checkout! Ends Nov. 11
Shop now.svg)
Online Exclusive
Sonicare DiamondClean Smart 9700 Rechargeable Electric Toothbrush, Lunar Blue, HX9957/71
Online Exclusive
Sonicare DiamondClean Smart 9700 Rechargeable Electric Toothbrush, Lunar Blue, HX9957/71
$399.99
$399.99
Plus tax
5,985 PC Optimum points
Size: 1 Ea
Quantity
1
Shipping
-
Available at select locations.
Pickup
-
Available at select stores.
Same-day delivery
-
Available at select locations.
Price, promotions, and stock availability subject to change. $8 fee applies to shipping orders below $35. Pickup times vary. *A government mandated bag fee of up to $0.75, based on your province and selected store applies to pickup orders. Fees appear at checkout.
About this product
Item #075020109149
Philips Sonicare DiamondClean Smart 9700 electric toothbrush provides complete and efficient oral care, removing up to 20x more plaque¹, providing up to 15x healthier gums¹ and removing up to 100% more stains than a manual toothbrush. High-performance brush heads let you focus on all areas of your oral health, while our Smart Sensor technology gives you personalized feedback and coaching.
There are 5 brushing modes: Clean mode for daily cleaning, White+ for stain removal, Gum Health for gentle yet effective cleaning of the gums, Deep Clean+ for a refreshing, thorough clean and Tongue Care for fresh breath. There are also 3 intensity levels to choose from. The built-in Philips Sonicare light ring pressure sensor lets you know if you’re pressing too hard.
Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline with a cleaning power of 62,000 bristle movements per minute. By connecting to the Philips Sonicare app, you will be able to receive personalized brushing guidance to maintain and improve your brushing habits.
The app lets you know when you’ve achieved a thorough clean and coaches you to be a better, more mindful brusher. The innovative BrushSync™ technology will let you know when it’s time to change your brush head. Improve your brushing technique with QuadPacer and reach your recommended brushing time of 2 minutes with SmarTimer.
Philips Sonicare DiamondClean Smart 9700 works perfectly as a travel toothbrush thanks to the USB charging travel case. You can also top up the power at home with the iconic charging glass. With regular use, the battery will last up to two weeks on a single charge (based on two periods of two-minute brushings per day on standard mode). ¹ vs. a manual toothbrush ² vs. a manual toothbrush.
In-vitro study, actual results may vary ³ based on a study of over 2,600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, the United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2023
Features & benefits
Most Liked Positive Review
Amazing Toothbrush and Software
I have had this toothbrush since 3/21/2021 and is still going strong. This is the most awesome toothbrush I have ever had. It is AMAZING!
Most Liked Negative Review
WARNING: Breaks Within a Year, Bad Customer Serv.
I have had several Sonicare toothbrushes, most recently the 9700 and they all break about 1.5 - 2 years after purchase. It is very convenient that Philips has their warranty set to 2 years, because they know that is when their brushes will break. I was sent a replacement after the first brush broke ...
Reviewed by 51 customers
Not great so far
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.comI liked my e series toothbrush that I used for over 10 years better than this one. It doesn't seem to have the power and intensity that I expexcted.
I like the diamond...
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.comI like the diamond clean smart 9700 because of the numerous settings options that covers any concerns or needs that I may have in my dental care. I also love the durable charging travel case. I would have given this 5 stars, but my last diamond clean only lasted 7 months and the stem that held the brush just broke. Was not dropped or damaged in any way. I bought another one, but at this price I expect it to last longer and if it does not, this is the last one I will ever buy.
Super Product: Tooth Brush and iPhone App combo.
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.comReally super product; the tooth brush iPhone app is perfect and guides you to better brushing.
battery life is short,...
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.combattery life is short, and the button always have issues, not working.
Great product
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.comI have been a longtime fan of all things Phillips. My latest purchase of the Diamond Clean toothbrush has taken me to a new level of appreciation. It's a little pricey but it's worth every cent. Every time I use it I feel like I've just been to the dentist for a cleaning.
Amazing Toothbrush and Software
Verified Reviewer
Reviewed at
philips.comI have had this toothbrush since 3/21/2021 and is still going strong. This is the most awesome toothbrush I have ever had. It is AMAZING!
Horrible quality control. Tho Customer sat superb
Verified Buyer
Reviewed at
philips.comI have been using this same model for more than a decade, but I have to purchase a NEW ONE roughly every year as the same issue recurs -- the motor gets louder as the metal bar in the main body gets looser and eventually the brush no longer works. This last one only worked for 3 months before same thing occurred.
Automatic timing of cleaning
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.comFirst class toothbrush, Dentist recommended this toothbrush
Do not buy - faulty battery
Verified Reviewer
Reviewed at
philips.comJust laid my second one of these toothbrushes to rest after a little over a year of working. It's a nice toothbrush when it's working, but one day it just stops functioning for no reason. This is the same thing that's now happened to me twice. The first time it happened Sonicare did replace the handle and I got another year of use, but now this one has also died. There's clearly something wrong with this product and the company has no other solution than a 30% off discount with free brush head for your money and time. DO NOT BUY!
blue tooth app
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at
philips.comA very good toothbrush. However, the warranty department is trouble. Not good.