Philips Sonicare 4100 Powered Toothbrush Azure Blue price history and forecast - Philips HX3681/27
Philips Sonicare 4100 Powered Toothbrush Azure Blue

Philips Sonicare 4100 Powered Toothbrush Azure Blue

Brand:
Philips
Model Number:
HX3681/27
UPC:
075020100788
EAN:
0075020100788
Walmart SKU:
1759699335

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$45.99
Lowest Price
$29.99
Most Recent Price
$39.99
Average Price
$39.63
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

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Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.4/5 from 2911 reviews.

Customer Reviews

2911 reviews

Customer Reviews

4.4
Based on 2911 reviews
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Showing 10 of 2911 reviews

terrific toothbrush

theresa78 May 26, 2026

[This review was collected as part of a promotion.] Replaced my old Oral B electric toothbrush. This one is quiet, easy to use and does a better job removing stains. I also appreciate the sleek profile and small recharge base. Easy to keep clean. Love it!

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JohnnyDS60 June 5, 2026

[This review was collected as part of a promotion.] I travel. And one charge lasts about 2 weeks. The shape is comfortable in my hand and the control button is easy to use. I like the brushing timer and that I can choose to use it or cancel it. And the unit, as a whole, does a great and comfortable job of cleaning my teeth. This is reflected when my hygienist doesn't need much time to do my semi-annual cleaning.

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Better oral health

Ace68 April 27, 2026

[This review was collected as part of a promotion.] My teeth are a lot cleaner and my gums are healthier. My dentist can see significant improvements in my oral health since switching to Sonic toothbrush. It is the best electric brush I have ever had. I know I am brushing the right amount of time because of the two minute timer. It vibrates when I apply too much pressure when brushing and lets me know when it is time to change brush heads.

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The product is excellent

Joel24 June 3, 2026

[This review was collected as part of a promotion.] Philips 4100 electric toothbrush is a solid choice for anyone looking for an easy upgrade from a manual toothbrush. It does a great job of cleaning teeth, leaving them feeling noticeably smoother and fresher after each use.

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Excellent but no power adapter included

Aaron22 December 29, 2021

[This review was collected as part of a promotion.] Overall, this is an excellent electric toothbrush from an extremely reputable company. It gradually increases the vibration over the first 14 days, which is a great feature for those who are new to electric toothbrushes. The device is lightweight but feels solid in your hand. My dentist recommended an electric toothbrush for me years ago because I was brushing too hard, and it was causing damage to my gums. This brush makes it super easy to brush softly and let the brush do most of the work. It will even vibrate and beep as a warning if you happen to brush too hard. The 2-minute timer is perfect for me, as otherwise I tend to brush too quickly. The QuadPacer feature is actually very helpful and lets you know when it's time to move to the next section of your mouth. My only real complaint is that it does not come with a USB power adapter, so you have to buy one or find one laying around your house. It seems like a silly thing for Philips to be cheap on, especially since it's designed to just leave on the charger. A matching white adapter should be included. I also wish that it didn't automatically turn off after the 2-minutes are up. Sometimes I feel like I'm not quite done and would like to brush a little longer, but it shuts off automatically. It comes with one standard brush head in the package. Sonicare makes several types of brush heads, so I am looking forward to trying some of their other more specialized heads when I re-order more. Overall, this is a must have for good oral health and I wouldn't live without it. If you use this twice daily, along with flossing and a non-alcoholic mouthwash, you will be amazed at how good your oral health can be. I am no longer worried about visiting the dentist. I get easy check-ups every 6 months and it can save you a ton of money on dental bills in the long run!

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great toothbrush

Anonymous May 22, 2026

[This review was collected as part of a promotion.] easy to use, does a great job, and most importantly, my dentist has been very happy with my routine checkups since starting to use the sonic toothbrush

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LRocketz May 8, 2026

[This review was collected as part of a promotion.] Product works extremely well. This is my second sonicare toothbrush. I love their products and have no plans of using another brand.

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The verdict is still out on my new toothbrush…

Anonymous April 28, 2026

[This review was collected as part of a promotion.] I'm still debating how much I like this new toothbrush. It's thinner to hold than my previous Phillips. The actual brush is smaller, but that might be because I am used to the plaque – fighting brush which I believe is a bit bigger. However, there is no doubt in my mind that this new toothbrush is not as powerful as my previous Phillips.

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Solid Electric Toothbrush

cleanteethmcgee December 29, 2021

[This review was collected as part of a promotion.] This toothbrush does a great job cleaning teeth. It's light, sleek, and easy to use. The bristles are on the softer side and small. I like that this has a long battery life, a 2 minute shutoff, and a pressure sensor that let's you know if you're brushing too hard. An added bonus is that it has 2 intensity settings one of which is a lower setting for sensitive gums/teeth. My only quibble with this toothbrush is that while it's rechargeable, it doesn't come with a power adapter. Overall, a solid electric toothbrush!

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Cheap junk, spend the extra money for a 4200 serie

Paula0858 January 17, 2026

[This review was collected as part of a promotion.] I received this toothbrush as a replacement for a 4200 series brush that had quit working. I don't recommend it. it's a cheaply made product which charges via USB. No charger included. It literally has half the power of the 4200 model.

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Price History

Historical price data graph for Philips Sonicare 4100 Powered Toothbrush Azure Blue

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Detailed price history for the past 90 days

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