Customer reviews from philips.com
Philips Sonicare - 7100 Series Rechargeable Electric Toothbrush - HX7421/06 - Black
Average customer rating
4.7 out of 5
4.7
(80 Reviews)
Open Ratings Snapshot
Rating breakdown 80 reviews
5 Stars
58
4 Stars
19
3 Stars
2
2 Stars
0
1 Star
1
96%of customers recommend this product. 
(
74 out of 77
)
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Customer Reviews for Philips Sonicare - 7100 Series Rechargeable Electric Toothbrush - HX7421/06 - Black
Customer Rating
4 out of 5
4
Love The Toothbrush but Not the App
on April 16, 2024
Posted by: mr0304
from Georgia
Gender:Female
[This review was collected as part of a promotion.] I have been using the Sonicare 7100 for a couple of weeks now. I have to say that I am enjoying using this toothbrush and feel like my teeth and gums are really clean. I like that the toothbrush is charged and ready to go whenever I use it and that I am given a heads up by the brush pacer when it is time to move to another section of teeth. I also like that I can connect this toothbrush to the Sonicare app to see where I should be brushing and to track if I am applying too much pressure, the length of time I am brushing, and how many brush sessions I have left before needing to replace the brush head. My biggest complaint is that the app will sometimes stop tracking in the middle of my brush session. Hoping that an update to the app will rectify this, allowing me to change my rating to five stars. I received this product for free as part of a product test.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Effective Cleaning
on April 16, 2024
Posted by: FlameTiger
from FL
Gender:Male
[This review was collected as part of a promotion.] I really like this product as it provides an effective clean and is super intuitive to use. Also, the grip is great and provides a meaningful clean. The vibrations can be too strong at times but can be controlled by switching options. I received this product for free as part of a product test.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Great toothbrush
on April 16, 2024
Posted by: Kiki1234
from Woodstock
Gender:Female
[This review was collected as part of a promotion.] I received this toothbrush for free as part of a product test. I am very satisfied with the sleekness of the design and how clean my teeth feel after I’ve finished brushing. The vibrations and the sounds are helpful in brushing thoroughly and I appreciate the light illuminating for too much pressure. It holds a great charge and the travel charger is a great feature. I have no complaints.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Sleek and easy to use
on April 16, 2024
Posted by: Amanda09
Gender:Female
[This review was collected as part of a promotion.] I am enjoying using this toothbrush and the app. I find myself paying closer attention to how I brush and how long I am brushing. Also holds a fairly long charge which is great!
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Excellent cleaning
on April 16, 2024
Posted by: Zendaya72
from Desti, fl
Gender:Female
[This review was collected as part of a promotion.] I have used a Sonicare toothbrush for years and I love them. This model is by far the best I've ever tried. I love the feeling of this total clean. I literally feel like I just left the dentist after a cleaning. My spouse and I have also tried the main competition and have not liked them. I would highly recommend this Sonicare toothbrush.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Great Toothbrush!
on April 16, 2024
Posted by: Nature48
from Nashotah, WI
Gender:Female
[This review was collected as part of a promotion.] WOW! What an upgrade from my current toothbrush. I am told every time I go to see the dentist that I am putting to much pressure on my teeth when brushing. Since using this toothbrush along with the Sonicare app I am able to see in real time if I am applying to much pressure. I have been getting better at applying pressure and the app shows that. The app even shows how many uses the brush head has until it needs to be replaced. Phillips even makes traveling with the toothbrush easy. The brush comes with a travel case that is chargeable. I have found that the brush holds a charge for at least two weeks brushing twice a day. In the three weeks since I have been using the brush I have noticed less plaque build up and just an overall cleaner, heathier mouth. The only thing that took me a while to get use to is the size of the brush head. My mouth is small and it felt awkward the first few days of using it. I received the product for free as part of a product test.
I would recommend this to a friend!
User submitted photo
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
full mouth clean
on April 16, 2024
Posted by: Kateyyy
from New Jersey
Gender:Female
[This review was collected as part of a promotion.] I've really been enjoying using this toothbrush. It has different settings to choose from while brushing - whitening, gum health, and clean. I've been using the clean setting.
It has a really nice feature at the very bottom of the brush - there is a light that will turn on if you apply too much pressure while brushing.
There is a subtle change in the brush vibration so you're able to keep track of the time.
I have to be honest though - while using the app I found that the change in vibration occurs every 20 seconds, rather than every 30 seconds. Every 30 seconds would be a lot more helpful because it would indicate that it's time to move to another quadrant of your mouth. 20 seconds just doesn't really make sense to me.
My mouth does feel very clean after using this
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Great toothbrush with great IQ technology
on April 16, 2024
Posted by: K89653
from New York
Gender:Female
[This review was collected as part of a promotion.] I’m used to using an electronic toothbrush that doesn’t “help” you with your brushing habits. This particular model pairs up with an app and tells you the amount of pressure you are using, what habits to continue or to work on and it has different settings depending on if you want to just clean your teeth or work on your gum heath. Personally, I enjoy using the gum heath setting because I get to brush my teeth over 3 minutes per session. My teeth feel absolutely fresh and I know I’m taking care of my teeth due to how they feel. It comes with a travel charger which comes in handy when traveling. This toothbrush is a total 2 thumbs up!
I would recommend this to a friend!
User submitted photo
Written by a customer while visiting philips.com
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