Philips Sonicare 4100 Power Toothbrush, Black, Plus Brush Head Case

Charge is convenient and stays charged days before needing to be recharged. I like the soft bristles and the noise level is not an issue. My teeth feel very clean after brushing. I would recommend this product and would purchase it again.

Have loved these toothbrushes from day one. Charging is easy and simple Noise level is low and unintrusive. Vibrations are great and powerful. Durability is solid and long lasting.

I always get annoyed with the increasing costs of electric toothbrushes, originally coming from the Sonicare DiamondClean range, then getting annoyed at the cost when I needed to replace one, and so I went to the other end of the scale and was using the Colgate HUM brushes for a while. Now that you can no longer get those, I needed to hunt for a new one. The Sonicare 4100 seems a decent compromise for a known product that won't break the bank. You can run this thing without the charger for multiple days, it's easy to use with the standard one-button approach, and it does a good job of getting into all areas of the mouth.

I’ll never go back to a regular toothbrush again. Perfect.

I bought two of these Philips Sonicare 4100 toothbrushes—one for my nephew and one for my niece—after their older electric toothbrushes finally stopped working. Honestly, I wasn’t sure how much of a difference they’d notice, but it’s been a huge upgrade. They both love them and are actually brushing two to three times a day now without being reminded, which says a lot. The brushes are simple to use, gentle but still feel like they’re doing a really good job cleaning. I’ve noticed they mention their teeth feel “super clean” after using them, and that’s exactly what you want, especially for kids building good habits early. These brushes are known for being effective at removing plaque while still being gentle on gums, which makes them a great choice for daily use. Overall, great value and a really solid upgrade from their older brushes. Definitely recommend if you’re looking for something reliable that actually gets used!