Philips Sonicare toothbrush heads are now and have always been viewed as being expensive. However, in reality, they are not. Sonicare says that should be used for three (3) months and no longer. One note here about the price—they have increased ~$6.00 since I bought them about three (3) weeks ago. However, knowing Amazon as well as I do, this increase will probably shrink down to ~$26.00 which is the price I paid for them. They are now listed for ~$32.00. Looking at the ~$26.00 price, the 2-pack will last six months or ~182 days. This equals to about $0.17 per day. And even if this seems expensive it’s better than paying money to a dentist for cavities and/or root canals or even other dental procedures. OUCH!! Thus, they really aren’t expensive, are they? As to the quality of the toothbrush heads, they are great. Unlike other Philps Sonicare Toothbrush heads, these particular brush heads are described as ‘All-in-One. They combine all the qualities of several of other Sonicare toothbrush heads. One important quality is that these heads are soft. Dentists today recommend that everyone, regardless of age, use a soft toothbrush.. - After using these toothbrush heads, I can state that not only are my teeth cleaner but my gums feel better than have been in a very long time. In my specific case my gums are usually puffy, sore and not otherwise what they should be. After using these for one month I can attest that my gums are now no longer puffy and sore, and they look to me, not a dentist, to be healthily healthy. If you own a click-on type Sonicare toothbrush or even thinking about buying one, I can heartily recommend these Sonicare All-in-One Toothbrush Heads for many reasons.

The All-In-One brush heads may simply be the best tooth brush heads I have ever used. They are a lot bigger than the heads that come on the Sonicare 4100, but don't let that detract you. After every brush I feel like my mouth is much cleaner than any other head has been able to get. Installation is as simple as just pulling up on the brush head to remove the old head and sliding this head down on the metal rod. Overall I highly recommend it, though the price point is not the greatest.

I’ve been using the Philips Sonicare Genuine A3 Premium All-in-One Replacement Toothbrush Heads, and they’ve made a noticeable difference in my oral care routine. The bristles are designed to clean thoroughly, reaching deep between teeth and along the gumline, leaving my mouth feeling incredibly fresh and clean. I love how they’re gentle on my gums but still effective at removing plaque. The brush heads are durable and hold their shape well, even with regular use. Plus, the sleek black design looks great with my toothbrush. Overall, these are high-quality replacements that deliver excellent results—definitely worth it!

I searched and searched for an authentic Sonicare head and finally stumbled upon this head. Thank goodness, I never knew I had to be so vigilant when ordering brush heads. I thought saving a few pennies was possible since the heads had maybe be discontinued. After 3 sets of counterfeit heads I decided to order these through the Sonicare store via Amazon. What a difference! It was like getting a brand new toothbrush. The new bristle design pattern feels great in your mouth and the bristles themselves feel to be medium soft but stiff enough to stand a little pressure before triggering the pressure sensor indicator. The brush seems to do a good job of plaque removal and whitening, but would need more time to really compare. Overall, I would fully recommend these for someone looking for a premium, authentic Sonicare head.

Click to play video I’ve been using the Philips Sonicare Genuine A3 Premium All-in-One Replacement Brush Heads with my Sonicare toothbrush from 2015, and they work perfectly. I’m impressed with how well they clean—my teeth feel noticeably smoother and fresher after every use. Despite the excellent cleaning power, the bristles are soft and gentle, making it a comfortable experience. If you’re looking for a replacement head that combines effectiveness with a smooth, gentle feel, this is a fantastic choice. Highly recommend, especially if you have an older Sonicare model!

Sin duda, este cabezal es el mejor en la limpieza.

Son más suaves que los anteriores y no lastimas aún en el tercer nivel, además se siente mayor limpieza con ellos.

as the title said, the item shipped was not the item I received, the bristles were different in shape and was medium not soft

Good discount, and good quality.

If you have a compatible Phillips brush for these types of heads, you need to buy these ones as they’re the best ones you can buy. I have used them for years on my Sonicare Prestige brush and in comparison to the other brush heads they sell for the Prestige, this cleans the best, but also does everything else at the highest ability including whitening, etc.