Replacement Toothbrush Heads Compatible Oral B iO Replacement Heads Fit Braun Oral B IO 3 4 5 6

It is a no brainer to get these for your iO toothbrush. I went to Walmart and saw it was $30 for 2! replacement brush heads and thought heck no! Glad I did wait and found these. They fit/work perfectly. Absolutely no reason you'd waste your money on the name brand in my opinion. Like someone else commented, I'm not sure what the small glittery stickers are for, perhaps to mark whose is whose if you have multiple people with the same brush? But hey, bonus stickers! Read more

This works well with Oral B electric toothbrush. Read more

Absolute junk. Doesn’t connect like the original so it doesn’t rotate at all much of the time. When it does, it splatters paste/water everywhere. Tried several on 2 different IO brushes and they just don’t work. Tossed them in trash. Went back to original. Read more

Fits good but not soft Read more

Electric toothbrushes seem to hold to going the same way as razors for shaving. Sell the handle for cheap and then charge exorbitant fees for blades. Lucky for us the quality of aftermarket brush heads has improved leaps and bounds over the last few years. So far I've been impressed with all of the aftermarket brush heads I have recently purchased. These, which are for Oral-B's "high end" iO branded wands, maintain this trend. These fit great and seem to have a bristle and brush quality that is on par with the OEM heads. Considering the price Oral B charges, these will let you regularly change heads and outfit the entire family for a much better deal. The only thing I thought was kind of strange was the sparkly round stickers that were included in the box. I'm guessing they are to help you identify who's brush is who's but I just put a colored rubber band around the handle. Regardless, the brush heads themselves are strongly recommended. Read more

I absolutely love these replacement brush heads for my OralB iO toothbrush! Mine is the iO 8 series I believe and these replacement brushes fit and work really well on my unit. The plastic shaft has a slightly different shape than my iO brand (this is a bit beveled and the iO is smoother, rounder) and I noticed it for about half a second while using it, and then I forgot that it was different. I'm not really sure how I'm supposed to use the little glitter sticker dots. Especially given the price difference between these and name-brand equivalent, there's no reason at all not to get a set. Highly recommended. Read more

Fit great,some bit noisier,bristles not as stiff as original,but ok. Read more

These toothbrush replacement heads fit and function appropriately. I haven't had any issues with them. Read more