Oral-B iO Toothbrush Heads, Ultimate Clean Replacement Brush Heads, Black, 4 count

all the heads keep separating inside and then they don't work. they look fine when they come in but then this is the second head that has done this to me after maybe 15 uses.

Received item that is different from the picture. I don't know if it is fake or old packaging. Now I will have to go in store to look for replacement heads.

I'm a Guy that will purchase the no-name brand over the brand name as long as the price matches the value. Well, if I'm able to get the brand, I'll definitely do that! A generic brand is offered as a replacement for the OralB iO rechargeable brush, but with these reduced, I can definitely recommend them! The system cleans My teeth well, so I'll keep on using it!

Do you carry the toothbrush to these Oral-B toothbrush heads I can't use it on the one I have it doesn't fit wrong one but if you do have the toothbrush for these I'm willing to buy it because our Walmart doesn't have them

This was my first replacement for my iO series. I was scared that the bristles won't feel the same, nor clean the same. The reviews made me nervous. It feels just like the first time even better now that I have new bristles. Very costly, but it comes with the territory.

These toothbrush heads are pricey BUT worth it in my opinion. I've tried the off brand replacements and my teeth felt gritty in-between even after a thorough brushing and floss. I went back and bought these and the gritty feeling has gone away. I don't want or need cavities so spending a little extra money is worth it.

This item was sent as a replacement for the item I ordered which it was not correct. Tried to take it back, but they didn't wanna give me what I was charged for so I'm not sure what I'm gonna do with these toothbrush heads I bought some a replacement from Walgreens!

I am so disappointed with the new replacement heads. I ordered a 6 pack last month and immediately noticed that they were a different color and they felt much softer. My brush head looks like it's 2 months old after only 2 weeks of use and my teeth do not feel as clean as they did before they changed the brush heads. I am so sad because I've loved my IO for over 2 years now. The quality of the brush head is no longer the same. Please bring back the original!

These toothbrush heads are extremely defective and we believe not authentic oral B replacement heads....very loud buzzing and noise as they dont seem to fit exactly. im definitely not pleased feeling scammed. I will be asking for my money back and for these heads/seller to be investigated as my family feel pretty confident we received knock offs.

The items came packaged in a large envelope without any bubble wrap or padding. When I opened them both bristle tops were shattered. I want a refund based on my description. I do not want to drive to Walmart, park, and go in to return. The same goes for returning to UPS store. I do not understand why I am responsible for the return when the fault lies with whoever did the packaging.