Philips Sonicare HX7022/66 Eseries Standard Replacement Brush Heads, 2-Pack (Health and Beauty)

I LOVE my Sonicare - nothing compares to how clean my teeth feel after every brushing other than the dentist. I highly recommend one to everyone I know. It was the best money I've spent in a long time. My mouth feels cleaner, longer. My teeth have since whitened... But on to the review of this product:I originally had purchased the sonicare replacement brush heads, but I felt they were pretty pricey, so I purchased some Wal-Mart special replacement heads. Worst idea EVER. The wal-mart special replacements are loud, not even close to the same quality, and I'm pretty sure I would get the same clean from just using it manually. I am not even ready to replace my wal-mart heads, and have already bought these, which compared to local prices, is much gentler on the wallet!Conclusion: Buy the real thing, spend the money on the sonicare heads, unless you want to hate your brush. It's not worth the savings, from Wal-mart or wherever, because you'll just be here, buying...Read more

These are cheapest here and at Costco, but at Costco you have to buy like 1,928 of them at once, and I just don't have that many teeth.