

🦷 Elevate your smile game with tech that cleans smarter, not harder!
The Philips Sonicare 2100 Series electric toothbrush delivers 200% better plaque removal than manual brushing through advanced sonic technology. Featuring two intensity settings, a Smartimer, and Quadpacer, it guides users to optimal brushing habits. Its rechargeable battery lasts up to 14 days per charge, combining convenience with professional-grade oral care recommended by dental experts worldwide.








| ASIN | B09LD8PTNJ |
| ASIN | B09LD8PTNJ |
| Age Range Description | Adult |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #12,156 in Health & Household ( See Top 100 in Health & Household ) #31 in Sonic Toothbrushes |
| Brand Name | Philips Sonicare |
| Bristle Material | Nylon |
| Color | White Mint |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,682) |
| Global Trade Identification Number | 00075020100719 |
| Handle Material | Plastic |
| Included Components | 1 Philips Sonicare 2100 electric toothbrush, 1 SimplyClean (C1) brush head, 1 charger |
| Item Dimensions | 2.48 x 4.29 x 8.66 inches |
| Item Firmness Description | Extra Soft |
| Item Weight | 9.07 ounces |
| Item model number | HX3661/04 |
| Manufacturer | Philips Sonicare |
| Manufacturer | Philips Sonicare |
| Manufacturer Part Number | HX3661/04 |
| Material Features | Reusable |
| Model Name | 2100 Series |
| Model Number | HX3661/04 |
| Mount Motion | Pulsate |
| Number of Items | 1 |
| Number of Pieces | 2 |
| Number of settings | 2 |
| Operation Mode | Automatic |
| Other Special Features of the Product | Brushing Timer, Ergonomic, Rechargeable |
| Package Type Name | Box |
| Power Source | Battery Powered |
| Product Dimensions | 2.48 x 4.29 x 8.66 inches; 9.07 ounces |
| Reusability | Reusable |
| Target Audience | Boys, Girls, Unisex-Adults, Unisex-Kids |
| Toothbrush Head Shape | Oval |
| UPC | 075020100719 |
| UPC | 075020100719 |
| Unit Count | 1 Count |
X**G
Excellent Electric Toothbrush — Simple, Effective, and Reliable
This toothbrush delivers exactly what I was hoping for — powerful cleaning without unnecessary features. It’s easy to use, with a sleek and lightweight design that feels good in the hand. The vibrations are strong enough to give that dentist-clean feeling, and the built-in timer helps ensure a full, even brushing every time. The charging base is compact, and the battery lasts a long time between charges. I also appreciate how quiet it is during use. Replacement heads are simple to swap out, and everything about it just feels well-made. Overall, it’s a solid electric toothbrush that does its job really well — no complaints at all. Highly recommend to anyone switching from manual brushing or looking for a dependable upgrade.
L**Z
Excellent brand and cost. Efficient
I had an older version with the prong plug that no longer worked properly. I got the second least expensive Sonicare and it is perfect. It charged quickly and is small and comfortable. The brush is easy to put on and remove. The base is small so be careful it doesn't tip over. I read all of the directions; it is easy to use. Be aware that it shuts off after two minutes so you need to be sure to not linger in one area. My teeth felt very clean afterwards unlike when using a manual toothbrush. I had my teeth cleaned recently and my dental higentist said to replace the Sonicare that I threw away. I highly recommend this low cost basic Sonicare 2100 model.
C**E
Great Electric Toothbrush
Great electric toothbrush! Love the neutral white color and it holds a charge for weeks. Teeth and gums feel very clean after each use. Easy to hold and maneuver and I like the fact that it lets me know if I am pressing too hard. Very pleased with this purchase.
A**L
Great Price but Poor Battery Health
This cleans your teeth really well and the price is great for an electric toothbrush especially from Philips. The only downside for me is the battery. It just doesn’t last long at all. I’ve had this brush before and liked it, but when I forgot mine while traveling I bought another one and the new one was a total letdown. I don’t know if they changed the way it’s built or the type of battery, but it drains so fast it’s basically useless. I got so frustrated I ended up switching back to manual brushing because it couldn’t hold a charge. Really disappointing compared to my first one.
D**M
The least expensive Sonicare fills all my needs completely.
I have a tendency to always purchase up to insure the product has everything I might want or need. I ordered an expensive Sonicare toothbrush, but, for some unknown reason, Amazon cancelled my order without my permission or knowledge. I was desperate, and they had these in stock, so I ordered the least expensive Sonicare, and it is fine in every way. I couldn't be happier with my purchase. I suppose Amazon did me a favor, but I still didn't appreciate the way it was MIShandled. The toothbrush is great. When it stops working, I will buy another Sonicare, but, this time I will order the most basic, inexpensive one the vendor sells.
D**I
Good Vibrations
Works great. Like that it has a timer and turns off when done.
N**K
Good product
Arrived as expected. One pf packages was slightly damaged, another was not damaged. Toothbrushes aren't damaged and working properly.
B**T
Each of these lasts about three to four months! Planned obsolescence.
I thought I'd come by and warn folks about these electric toothbrushes. See, Sonicare is a very famous brand of dental hygiene products, and the technology used here is proven to be very effective. Rapid gentle motion of a set of soft fibers-- you know. We all get it. So I've been using Philips Sonicare for many years, and I'm certain that my oral health has benefitted from that. The trouble is, Philips can't build one of these that lasts more than half a year. I keep having to replace the units because the power switch fails. One after another. The last purchase was 10 April. That's right-- just over three months ago. The rubbery membrane covering the power switch has cracked open and water has leaked into the switch, and the switch has failed. It either won't come on, or if it does finally come on, I can't then turn it off. Can you imagine? In the year 2024? Philips can't design and manufacture a power switch on a toothbrush that lasts more than a few months? Well, of course I know the answer. It's supposed to fail, and I know it. It's planned obsolescence, and I know it. I wanted to let you all know. These are very worthwhile products from the perspective of one's oral health. But the company is ripping you off intentionally. I'm at this moment going to another brand and I will not buy a Philips product of any kind again. It's a matter of principle to me. I won't. I refuse to bow down to these greedy and wasteful and arrogant corporations who try to manipulate me into more sales by intentionally manufacturing failure into their products. They are intentionally trying to arrange for us to develop habitual purchasing of their products, in repetitive cycles, again and again, and they're attempting to teach us to accept miserable quality as inevitable and only customary. I realize that this has become par for the course, and to many people it doesn't matter-- they're not bothered by constantly buying a new item, over and over and over again. I really don't care. I'm a discriminating and conscientious and logical person, and I refuse to participate in this kind of idiocy.
D**P
Ive had one of these, this model for many years and has been great. At Christmas it gave up on me, hence a new one. If all you need is a good toothbrush that does what it says on the box, then this is the one
V**V
I'm very dissatisfied - the toothbrush broke after less than a year of use, even though all the storage and operating conditions for the toothbrush were met - it just suddenly started buzzing very quietly and had no effect on my teeth.
C**R
I've been skeptical for decades about electric toothbrushes and during all time, I kept vigorously brushing manually. I know exactly how much effort and attention to detail is needed to clean my teeth. All teeth have be brushed by every angle possible. So then I kept seeing this inexpensive Philips toothbrushes. I know that's a reputable brand. I figure, meh, ok, let's just try it. And OMG it actually works! Instead of brushing the crap out things, it's now a process of just aiming it in all the directions so that all needed contact happens. But the grunt work of removing plaque is done by the device! It really works. My teeth feel so smooth after a brush now. And with so much less effort! So yeah, I'm won over by this - and it took me decades. I then got 3 more for the rest of the family, and they like it too! This is all absolutely legit. I have no personal stake in this - simply sharing my excitement.
R**O
Muy práctico de utilizar
P**.
Muy aceptable
Trustpilot
4 days ago
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