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Philips Sonicare Advance 4100 Sonic Power Toothbrush

4.0 4.0 out of 5 stars 374 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand PHILIPS
Size 1 Count (Pack of 1)
Age Range (Description) Adult
Item Firmness Description Extra Soft
Number of Pieces 1

About this item

  • Rechargeable toothbrush cleans with ultra-high speed bristles. (No information on Brush Head)
  • 2-minute Smartimer takes out the guesswork
  • Removes 80% of coffee and tobacco stains in just 28 days
  • Includes 1 standard-size brush head, charger base
  • Handle holds charge for up to 2 weeks, ideal for travel

Product Description

Product Description

Model HX 4101. Naturally whiter teeth. Superior plaque removal. Healthier gums. Not all power toothbrushes are created equal. Only Sonicare combines 31,000 brush strokes per minute and extra-wide sweeping motion to create dynamic fluid cleaning action. Inspired by the sonic technology used in dental offices. Sonicare's unique dynamic fluid action gently and effectively reaches deep between teeth and below the gum line. Naturally Whiter Teeth: Clinically proven to significantly reduce coffee, tea, and tobacco stains for naturally whiter teeth in just 28 days. Superior Plaque Removal: Clinically proven to remove significantly more plaque than a manual toothbrush; Safe for use with braces, dental work, implants, and sensitive teeth. Improves Gum Health: Clinically proven to reverse gingivitis and help shrink periodontal pockets. All Sonicare Models Feature: Patented Sonic Technology - Creates high speed bristle motion and dynamic fluid cleansing action. Smartimer - 2-Minute timer helps ensure dental professional recommended brushing time. Easy-Start - Gently increases brushing power over first 12 uses. Helping you get accustomed to electric tooth brushing. Extra Soft Bristles - Extra-soft, end-rounded bristles are gentle on teeth and gums. Used by More Dental Professionals: Sonicare is the brand personally used by more U.S. dental professionals than any other power toothbrush. Full charge lasts for up to 2 weeks of normal brushing. Advance 4100 Includes [Previously named Personal 4100 (PS)]: 1 Sonicare Toothbrush with Brush Head (Standard Size); 1 Charger Base with Easy-Wrap Cord. UL Listed Personal hygiene appliance. 2 Year Warranty.

Amazon.com

Sonicare's Advance 4100 (previously known as the PS-1) cleans with an ultrahigh-speed motion, leaving teeth feeling sparkling fresh. Extra-soft bristles let the user apply as much pressure as desired, making the Sonicare perfect for people with sensitive teeth, braces, and implants. While proven to be as or more effective than manual brushing for removing plaque and preventing gingivitis, the Sonicare Advance is also guaranteed to remove 80% of tobacco, tea, and coffee stains in just 28 days. The Smartimer function takes the guesswork out of how long to brush by automatically shutting off the brush after two minutes. The 4100 includes one standard-size brush head, a charger base, and a handle that holds its charge for up to two weeks, making it ideal for travel. A two-year warranty covers the handle and charger against defects. --Ann Bieri

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 8.3 x 6.9 x 3.4 inches; 1.15 Pounds
  • Item model number ‏ : ‎ 4100
  • UPC ‏ : ‎ 075020800015
  • Manufacturer ‏ : ‎ Philips Sonicare
  • ASIN ‏ : ‎ B00008BFXG
  • Customer Reviews:
    4.0 4.0 out of 5 stars 374 ratings

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Customer reviews

4 out of 5 stars
374 global ratings

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Customers say

Customers find the toothbrush effective and reliable for cleaning teeth. They consider it a good value and investment. The brush leaves their teeth feeling clean and smooth, making their mouth feel fresh. Many customers appreciate its durability and gum health benefits. However, some have mixed opinions on the battery life and timer.

AI-generated from the text of customer reviews

42 customers mention "Functionality"36 positive6 negative

Customers like the toothbrush's functionality. They say it does its job well, is reliable, and effective. Some mention that it has never had any trouble with it.

"It does a great job. This is my 4th order of the Sonicare. I have just ordered 2 more for my kids...." Read more

"...Because the product does do what it is supposed to do, and it does it reasonably well...." Read more

"...The brush has done an excellent job for me. I have a terrible tartar build up problem...." Read more

"I already owned a Sonicare 4100 and it has been a very reliable and effective tool...." Read more

40 customers mention "Brushing ability"40 positive0 negative

Customers are satisfied with the toothbrush's brushing ability. They say it cleans teeth well, stimulates them, and is the best electric tooth brush on the market. It works for two minutes and shuts off. Customers find it simple to use and a great start for electronic toothbrushes.

"...It softens the bristles a bit...." Read more

"Sonicare is the best battery toothbrush on the market......I've been using one for about 10 years........The only reason I bought a new one now is..." Read more

"...Pros Works very well, dentist grade vigorous brushing Simple to use..." Read more

"...from the infernal clam shell packaging, no small chore, the brush was ready for use...." Read more

39 customers mention "Value for money"30 positive9 negative

Customers appreciate the toothbrush head's value for money. They say it's a good investment and an excellent buy.

"...AMAZING. I highly recommend this brush. It was a great value and I wish I had gotten it sooner...." Read more

"...The Amazon price was very good and shipping was free so I ordered...." Read more

"...I think this brush is a good value." Read more

"Good deal.Very good deal and you can't beat ultrasonic for getting your teeth clean...." Read more

33 customers mention "Cleaning ability"33 positive0 negative

Customers are satisfied with the toothbrush's cleaning ability. They say it leaves their teeth feeling cleaner and healthier, making their mouth feel fresh and clean. The brush head is easy to clean, and the charge seems to hold quite well. It massages their gums and makes their mouth feel good after brushing.

"...checkup didn't even have to have a cleaning as there was no plaque or tartar to clean...." Read more

"After using the toothbrush for a week I can say overall I feel my teeth are cleaner than just using the electric $5 pulsar Oral B I had been using..." Read more

"...Cleaning the toothbrush is easy...." Read more

"...This is my second brand of electric toothbrush, and is much better for my mouth than the previous brand." Read more

22 customers mention "Durability"18 positive4 negative

Customers appreciate the toothbrush's durability. They say it's well-built and provides a powerful brushing experience. The brush heads seem to wear well and arrive in good condition.

"...model which is now going past 5 years, and its battery is strong and reliable, because I can replace it myself and it needs to be recharged only..." Read more

"I already owned a Sonicare 4100 and it has been a very reliable and effective tool...." Read more

"...The brush heads seem to be wearing well, too...." Read more

"...to be charged frequently at all, and so far it has proven to be very durable- it has been dropped off the sink several times and still works as good..." Read more

15 customers mention "Gum health"15 positive0 negative

Customers are satisfied with the toothbrush's effect on gum health. They say it improves their teeth and dental checkups. The toothbrush heads last for 2+ years and keep their gums feeling great. Some customers say they saved them from oral surgery and kept their gums and teeth in good shape despite not flossing.

"...It replaced another brand. I love it!! T has really improved my teeth and my visits to the dentist. This new one is really messy...." Read more

"...Other than that, the brush has done wonders for my teeth and gums...." Read more

"...TO ANY THING ELSE My dentist check up's have been great and my gum's are healthy! 5 STAR PRODUCT! BUY ONE!" Read more

"...It is great for improving the gums and was recommended by my dentist...." Read more

29 customers mention "Battery life"13 positive16 negative

Customers have different experiences with the toothbrush's battery life. Some say it lasts two weeks without charging frequently, and it shuts off after two minutes. Others report that the battery dies after one brushing, is not replaceable, and doesn't hold a charge anymore after a few years of use.

"Had my first Advance 4100 about 3.5 years and it just died. I had assumed it would last much longer...." Read more

"...use it for 2 minutes, twice a day...The toothbrush shuts off automatically after two minutes letting you know that you've brushed enough......." Read more

"...star for its function, but I can only give it a 3 star given the short usable life...." Read more

"...series AA battery model which is now going past 5 years, and its battery is strong and reliable, because I can replace it myself and it needs to be..." Read more

8 customers mention "Timer"4 positive4 negative

Customers have different views on the timer. Some find it useful, with a 2 minute timer that beeps every quarter. Others appreciate the 30 second pacer reminders, but find the 2 minute timer without the interval warnings inconvenient.

"...Our new one is great (it has the smaller heads) and the timer beeps every quarter plus it has an option to run/brush longer." Read more

"...Alas, it has a built it timer, so can't just leave it on so it will run down on its own...." Read more

"...It does a good job of cleaning thoroughly your teeth and the timer is excellent because I never know how long I should be brushing my teeth for...." Read more

"...Unfortunately, this model does not have the 30 second pacer, which I really loved with my original one...." Read more

Great toothbrush but hard to find at any price!
5 out of 5 stars
Great toothbrush but hard to find at any price!
Great toothbrush but hard to find one that is still in original retail box!
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Top reviews from the United States

  • Reviewed in the United States on September 1, 2006
    It does a great job. This is my 4th order of the Sonicare. I have just ordered 2 more for my kids. Nothing is better than sonic for a gentle yet complete brushing in a 2 to 4 minutes.

    I have been using the sonicare series since about 1997 or 1998. My first one lasted 5 years. I was surprised how well the battery lasted. When it died, I got another one that only lasted 2 years. But, I used an amex card to purchase and since the card has a double your warranty extension called buyers assurance. Amex paid for the replacement via a full purchase price refund.

    This current model that I have now purchased 2 for my kids, does not have a couple of the features that my earlier models and the more expensive series have. I never cared for the quad pacer 30sec interval beeps that are supposed to tell you when to move on to another part of your mouth. It was more annoying than helpful for me. The only other difference that I noticed is that the button light does not blink while charging and stop when finished. As it turns out, a good thing. Who Cares? After the first charge over night, just use it and return it to the cradle. The instructions say that you don't need to cycle the battery and actually recommend leaving it in the cradle.

    When I used a gym 5 days a week, I would only charge it on weekends. Not that it would die in the first week, only to avoid the potential dead battery in the second week. In the early years, I actually had forgotten to charge it and did make 2 weeks on one charge. I don't know yet if there is a low battery reminder beep like my old one yet. I have not tried going without a daily charge.

    I highly recommend the sonicare, whichever you choose. If you use amex and it dies in less than 2 years for a one-year warranty and 4 years for a two-year warranty, you will be getting new ones without paying. Not bad.

    Good Luck
    3 people found this helpful
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  • Reviewed in the United States on June 6, 2008
    I had been using one of those $5 battery toothbrushes for years. I always brushed 2 min in fact I had a route I walked my house so as to brush long enough turns out I was brushing 3 min. LOL Now with this toothbrush it times the 2 min for me, I still walk. My teeth feel so clean just like I came from the dentist. One big thing I noticed Is I floss after brushing and there would always be some little somthing that the floss caught. Now there is NOTHING from the floss. AMAZING.

    I highly recommend this brush. It was a great value and I wish I had gotten it sooner. I'm a fanatic about keeping clean teeth and at my last checkup didn't even have to have a cleaning as there was no plaque or tartar to clean. I cannot wait to see what my dentist says this time.

    My only con to the product is the packaging. If you have bad arthritis in your hands you may have trouble getting the package open. Inside the box the unit is sealed in that hard molded plastic. very hard to cut open and then the sharp plastic cut my hand. traditional cardboard dividers would have done just as well. I just mention this as if you are alone with no one to help you it can be difficult.
    4 people found this helpful
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  • Reviewed in the United States on April 1, 2009
    Had my first Advance 4100 about 3.5 years and it just died. I had assumed it would last much longer. I am quite certain the technology to do so is available because I knew people that bought theirs ten or fifteen years ago and theirs are still going strong. The product was great - - while it lasted.

    Obviously, Sonicare was using cheaper batteries (and making the unit so they cannot be replaced). Why? To try to get you to buy a new one.

    I didn't like the 'new' models. The head is thinner and more flimsy. That's so they can claim a new 'slant head' innovation. Why? To try to get you to buy a new one.

    And even when I bought mine 3.5 years ago, I noticed they had models ranging from $50 to $150. For the extra $100 you got several nearly worthless features (beeping reminders, a cheap plastic travel case). That tells me the thing basically can sell for $50 and they still make a wad of cash. Then I started seeing $30 models on the shelf, using disposable batteries. Hmmmm. They delete the charger, probably built it much cheaper so it would die even sooner, dropped the price somewhat and likely get an even higher profit margin. Lovely. Why did they go to the lower price point? To sell one to all the people who couldn't swing $50. Then once they are addicted, they will buy a new one.

    So remember, before you plop down $150 for one with a slew of worthless add-ons that you probably don't need, remember the company can make the same thing and sell it all day long for $30 and still turn a tidy profit.

    Ok, Amaz. had the old Advance 4100 model here (and almost no one else did) for $45 and so I did buy another one. Because the product does do what it is supposed to do, and it does it reasonably well. Over the last ten-fifteen years, every dental professional I knew preferred Sonicare over "Aural-B." And I wasn't disappointed in owning this first Advance 4100 (except for its untimely demise).

    But when this new one dies and all the old stock of the Advance 4100 model is gone, I doubt I'll be buying the one with the flimsy thin slanted head. It obviously won't provide the same quality. And since Sonicare is clearly establishing a pattern of going on the cheap and cheaper, inventing new models to obsolete the old models, and doing whatever they can to get you to keep buying new toothbrushes, I can only figure that when this new one eventually shuts down, whatever Sonicare has on the market then will be little more than worthless c**p. The genius management will have probably taken the $30 model down to a $10 disposable version that only vibrates about half the time and dies within a month. And they'll be wondering why it doesn't sell anymore like it did in the good ol' days.

    When is the corporate world going to realize there's not enough money out there for all of them to endlessly s***w the public out of outrageous markups, multiple purchases, downsized pacakges at higher prices, and whatnot? When will they start cutting out some of their infinitely bloated profit margins and overhead expenses? When enough of them go broke, I suppose. Then the rest will realize the party is over. Realize that you can only make but so much money selling a toothbrush (or a can of dog food or a cigarette lighter or whatever) ... and that if management turns it into a piece of c**p through cost-cutting, well, people will stop buying it altogether. Now that doesn't require a Harvard MBA now does it?

    Anyway, I can still recommend this Advance 4100 unit, even though I won't be surprised if it dies even quicker than the first one. After that, though, I'll be cross-shopping the heck out of this puppy.
    3 people found this helpful
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  • Reviewed in the United States on July 14, 2006
    I would give this toothbrush a 5 star for its function, but I can only give it a 3 star given the short usable life.

    This toothbrush worked great for 2.5 years, then the battery started dying. Since the battery is non-replaceable, the whole thing has to be thrown away. This is a major disappointment to me considering how much it would cost to replace the battery, and how much it costs to buy a new toothbrush.

    I did follow all precautions for taking care of the NiCd battery by draining all charges before recharging which is normally once a week.

    I would either unwillingly buy a new one or find a competing product whith replaceable batteries.
    7 people found this helpful
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