My dentist gives us these every time we go. I find them to be good quality - they get the job done and last as long as they should. I have never had an issue with bristles falling out or anything like that.
I prefer the soft ones, because anything higher than that is too abrasive.

I usually don't care too much about the toothbrush I'm using as long as the bristles are soft and the handle is comfortable. On those fronts, this one passes the test but it did snap in half on me once... it was probably a freak accident but just saying :p

To hard. Abrasive to teethe and guns. Definitely not recommended

This toothbrush leaves your mouth feeling clean. The bristles are soft. Handle is comfortable.

This toothbrush leaves your teeth feeling super clean. It reaches in all those hard to reach places and removes any build up. Your mouth feels kissable fresh. Now that's worth smiling about.

This toothbrush is very comfortable to hold and gets to all the hard-to-reach places in the back of my mouth. My mouth feels cleaner after use than with other toothbrushes. The soft bristles work well for my sensitive teeth, and don't cause discomfort on the gums. The tongue/cheek cleaner on the back of the head is is a nice massage to my cheeks. :)

While it seemed like a good idea at the time of purchase, I just dont feel like this product is a effective as a regular toothbrush. Also the price was a rip-off.

I liked the toothbrush, wasn't bad. Mouth felt very clean after using, would purchase again

Its great.. keeps teeth feeling clean

Pretty happy with this one. Bought it on sale and was pleased with the performance. Feels nice on my gums and isn't too harsh. Makes my mouth feel quite clean and has a nice grip. Not the greatest toothbrush ever but it's decent enough.