The Shark AI Ultra robot vacuum and mop combo machine is on sale for $400 via Amazon as part of a Black Friday deal. This is a discount of $300, or 43 percent, and is the lowest price we've ever seen for this particular model. This is a well-regarded midrange unit with plenty of functionality, including the ability to both vacuum and mop. This is the best deal we've seen for this combo machine. As a matter of fact, the Shark AI Ultra topped our list of the best robot vacuums in 2023.

The Apple Watch Series 9 is only a few months old, but it's already on sale. You can grab the smartwatch for $349 from Amazon or from Walmart as part of an early Black Friday deal. The standard price is $399, so that's a savings of $50 or 13 percent. The discount only applies to the 41mm model but includes multiple band and color options. The larger 45mm model is also on sale, but for $379.

Amazon Prime customers will now have access to a new feature from the company called "voice shopping." From Nov. 18 till Nov. 21, the company will hold its first voice-shopping weekend. It will offer exclusive deals to Prime members who have an Alexa-enabled device. "This is the first holiday that Prime members will be able to use their voice to shop and we're excited to offer exclusive deals they won't find anywhere else," said Assaf Ronen, Vice President Voice Shopping in the official press release. "Voice shopping with Alexa takes the hassle out of the holidays, giving customers the ability to order from millions of items simply by saying the word. Make sure to ask'Alexa, what are your deals?' every day because we'll have exciting deals throughout the holiday season and beyond."