Replacement Heads Compatible with Sonicare Toothbrush Replacement Brush Head for Philips Sonicare Electric Toothbrush 4100 5100 6100 9900

These replacement brush heads fit perfectly and work just like the originals. Easy to swap out and the bristles feel gentle yet effective. I’ve noticed my teeth feel cleaner after each use. Great value and quality—I’ll definitely be reordering! Read more

Compatible with Philips Sonicare 6100. The ring on the bottom prevents any gap, and snaps on perfectly. Works equally as good as Philips brand! Will def. order again! Read more

⭐️⭐️⭐️⭐️ Good Value, But Not Quite Like the Originals We use both the Sonicare 9900 and 6100 models, and while these replacement heads are compatible and functional, they do have a noticeably different feel compared to the original Philips heads. They’re a bit less refined in design and don’t match the look shown in the product photos exactly. That said, they do the job—no excess noise, they fit well, and they’re a fraction of the cost of the name-brand versions. I’ve tried other generic options that felt closer to the original, but these are still a solid choice if you’re looking to save money. Just don’t expect a factory-match experience. Read more

These toothbrush heads are a great replacement option for Sonicare toothbrushes. This pack of 16 is a great deal! I like that the toothbrush heads come in two different colors with different colored accents on the bottom to help distinguish different people’s toothbrushes in the same bathroom! Read more

So I’ve only tried one out of the batch so far, so i can’t speak to consistency of them all, but I’ve used the one toothbrush head for over a month now and it works great and has held up well. I’ve only used the name brand version before now for this Phillips electric toothbrush. This is just like the name brand in terms of quality, and if not better, in terms of performance. I actually like how it cleans my teeth better than the namebrand. I used to use the Oral-B electric toothbrush and had tried a bunch of off-brand heads for those, and none of them worked right, they were all terrible. So very glad that these worked out great! They will save me a good chunk of money over time, bc the name-brand are always marked up a crazy stupid amount. If the rest in the box don’t turn out to work as well, I’ll update this review (and I actually will, bc wasteful, poor quality things really irk me and I’m grateful for the high-quality, honest reviews ppl put up! They’re very helpful in saving us money and time by avoiding the disappointing stuff, so thank you everyone who does that!). Read more

Good value with so many brushes for a bargain price. It fits nicely with my Sonicare which had been alarming for a head change. Installing was easy, just pulled out the old one and then pushed down this new one until there is a only a small gap left for vibration. The bristles are a bit on the softer side. Once in use the vibration levels seem same as the older one. Read more

The price is good and the heads do fit my Sonicare handle, but the bristles are stiffer and tend to shed while being used. Read more

These brushes fit and work fine with my Philips Sonicare PC 6500 toothbrush. The only gotcha is that the base is just a little bit wider than the original, so it will not fit in my travel case very well. I was able to close the travel case, but it was a short struggle. Other than that, there appears to be no noticeable difference, and I didn't even notice the base until I tried to use the travel case on a recent trip. Not a show stopper, I still give them 5 stars. Read more