Amazon always delivers when it comes to the best Prime Day Beauty and Grooming deals, but I've been particularly impressed at the amount of best-selling products on offer this time. Ranging from SURI to Oral-B, the electric toothbrush deals are no exception, and I've rounded up the top five deals for you below.

Here's a deal to sink your teeth into: the Oral-B Genius has dropped from $199 to just $99 at Amazon. That's a substantial 50% off the original price — a saving that's sure to make you smile. But that's not all. We've rounded up a range of electric toothbrush deals to suit different needs and budgets.

The Philips Sonicare 7900 is popular with good reason. This isn't your ordinary toothbrush: it features a pressure sensor, four brushing modes, three intensity levels, and a charging travel case so you'll never run out of juice on the go.

Happy Amazon Prime Big Deal Days, Michigan fans. The defending champion Michigan Wolverines have had a rollercoaster season. They’ve faced tough losses, including one to Texas, but earned a huge win over new conference rival USC.

Amazon's fall sales event is an excellent time to upgrade your dwelling and make it a bit smarter (on the cheap) thanks to these deep discounts on hot smart home products.

Find major sales on home necessities, outdoor items, tech, apparel and exercise equipment during Amazon Prime Big Deal Days.

These are the best deals on Bluetooth, soundbar and smart speakers we could find, with picks drawn from our own testing and reviews.

Finding half-off deals on quality tech products (including CPUs, SSDs, portable monitors, and more) ain't easy, but we've found 9 of them. Score!