Name: Philips Sonicare 9900 Prestige Power Toothbrush with SenseIQ HX9990/31
Brand: Philips
SKU: 6WAJE8J429KX
Price: 330 CAD
Availability: OutOfStock
Rating: 4.4 (503 reviews)

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Philips Sonicare 9900 Prestige Power Toothbrush with SenseIQ HX9990/31

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Case

Charging

Travel

Design

Ease Of Use

Battery Life

Head

Sleekiness

Quality

Feeling

Connection

Price

Settings

Style

Color

Features

Teeth

Handle

Experience

Size

Power Level

Value

Functionality

Has built-in usb-c port and travel case charging.

Includes a sleek case for easy transport.

Offers detailed tracking, but can be glitchy and inconsistent.

I have always used Oral b electric toothbrushes till now until my 
Fiend you is a dental surgeon gifted me this Philips 9900 and it's been a game changer 
It's by far the best all in one electric toothbrush I have used so far .
Very highly recommend.!!!

Best Electric toothbrush I have used so far

philips.com

[This review was collected as part of a promotion.] I've used Sonicare for 40 years. It's such a better toothbrush. It has improved over the years I never realized that they had a top level brush until this year. When I purchased a Sonicare for my cousin. He has really enjoyed it. I was sucking for a special   When I ran a Roy the 9900 series.

This product is the best in 40 years

[This review was collected as part of a promotion.] The app is very helpful for learning how to get full coverage of your mouth when brushing your teeth. My mouth feels cleaner than any other toothbrush.after a while you Don't even need the app for your daily cleanings.

Works and keeps you in routine

[This review was collected as part of a promotion.] I would have given a 5 Star, however, when brushing the app does not recognize me brushing on some quartering and request touch ups. Sometimes it will recognize all areas and say complete clean. I am not sure if it is a flaw in the AI Brush or the App. I ignore it when it does it because I am fully aware when brushing all my teeth. 

I had this toothbrush in Champagne color stolen by TSA in August and turned around and purchased the Black color one to replace it and remind me when I travel not to trust TSA. So in the length of time using this brush will include both brushes.

As a whole it's a wonderful toothbrush.

[This review was collected as part of a promotion.] My last Sonicare died, and the replacement I had, I could not just buy a new cord for (a separate issue), so during Prime, I ordered my new Sonicare. It was pricey, even on sale, but so far it's doing well. It had a short learning curve (took two uses to get the hang of it), but it's doing reasonably well. I like the ability to increase the pressure, though it's not as good at whitening as my last one. I'm also concerned about how much the replacement heads will cost.

So far so good.

[This review was collected as part of a promotion.] This product was recommended by my dental hygienist, so I won't really know how effective it is until I return for my next visit in another four months. I find the app annoying and frustrating. I never get it right and have given up on using it. I also never complete brushing in the two minutes before it automatically shuts off, so I have to turn it on again in order to complete the task.

Jury is still out

I like this toothbrush but in the past couple of days its sensitivity and cleaning ability seems to have decreased. It no longer seems to notice what side of my mouth I am brushing and as a result it gives me incorrect information on where and how I brushed my teeth, and they don't feel as clean as they used to.

Losing Efficacy

AlexandraRevekka Emmanouilidou

[This review was collected as part of a promotion.] This was my 3 or 4th Sonicare toothbrush, so I do love the brand and the functionality of the sonic brush design/process.  However, the newer brushes rely too much on the App for a feeling of ease of use.  With this brush, you need to use the App to adjust too many settings, whereas the previous models allow for quick and easy adjustment right on the brush handle.  As the App tends to fall out of sync with this brush head and seems to require you to bring the iPhone or other device housing the App near to your brush handle for connection each time, it is a non-starter for me.  I returned this model and purchased one of the older models to replace the one that had stopped working.  Lession learned: new technology is not always better or more efficient.

New Tech is not better or more efficient

It's a good toothbrush but I'm now on my third Prestige. The first two both failed in identical ways. Also the app is very clunky and needs more simplification.

Could be so much better

It was not as powerful as I expected. A design flaw was that when using the toothbrush it was easy to press the 3 intensity dots, thus inadvertently reducing the strength of the clean.
After a couple of weeks the recharging device stopped working and the toothbrush effectively died.
I returned to the supplier and got a refund. 
I have always regarded this brand as the best cleaning experience ever, but this is the second brush which has been faulty, so I am reluctantly considering other options.

This product was disappointing

Philips Sonicare 9900 Prestige Power Toothbrush with SenseIQ HX9990/31

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