Expensive, but they work.

best price I could find

Awesome for the price

Even on sale, they are expensive

These heads work great but are really, really expensive. They keep my teeth clean and are soft and comfortable.

Notice a HUGE difference from regular Oral-B brush. Much better clean brushing. More comfortable on the gums and teeth also.

Perfect match for my Oral B toothbrush. But be careful you buy the correct match. Sam's carries 2 different ones and I bought the wrong one initially.

These replacement brush heads do not work with the Oral-B iO toothbrush, and the packaging isn’t clear enough about that. It’s easy to assume compatibility if you’re not paying very close attention, especially when buying in bulk. By the time I realized they didn’t fit, it was months after purchase, which makes it even more frustrating. The lack of clear labeling around compatibility feels misleading and ends up wasting both time and money. Make sure you double-check that you’re buying iO-specific brush heads—these are not interchangeable.

Love the deep cleaning.

Great product