The 19 Best Random-but-Useful Deals to Score During the Amazon Black Friday 2022 Sale

This kit comes with 44 thin, flexible strips that conform to the shape of your teeth. They're coated with a tooth-whitening gel, which removes stains below the enamel surface. These strips are made with the same ingredients that dentists use, so their whitening power is legit—just ask the more than 70,000 Amazon reviewers who swear by them. In fact, if you use them for 30 minutes a day, Crest claims that you'll even start to see a brighter, whiter smile in as few as three days.

This one is an internet favorite for a reason. With over 38,000 5-star reviews, this portable cleaner removes spots and stains (yup, even the toughest of messes). It's designed with a tough stain tool, a "Hydrorinse" self-cleaning hose tool and a trial-size Febreze formula, making it ideal for pet owners (IYKYK). Plus, the large tank allows you to hold over 48 ounces to cut down on your cleaning time.

Peloton isn't just an at-home exercise bike; it's an experience with perks, including easy-to-use delta-compatible pedals, a resistance knob, a two-channel and rear-facing stereo speaker system to blast your workout classes (btw, there are thousands), a ten-point multitouch touchscreen to get in the zone with the help of famous instructors and a built-in microphone—and right now, it's $300 off, making it even cheaper than it was for the Amazon Prime Early Access sale in October. Better yet, Amazon offers free expert assembly to unpack, assemble and set this guy up in your home soon as two days after you receive it (compared to the two-week if you buy it from the official Peloton site). You'll also get a full year of limited warranty and a 90-day refund or replacement policy.

It's time to kick back and relax because this latest Roomba model has your house covered. The three-stage cleaning system, featuring its power-lighting suction, promises to clean up any space while holding up to 60 days of cleanings. It also has smart map technology to learn about your home setup and how to move around furniture effectively (although it can alert you if it gets in a bender). For about 75 minutes, the machine's dual rubber brushes can keep all your floors dirt-, pet hair- or lint-free.

This air fryer aims to get your favorite foods done a tad bit quicker. The extra-large size allows you to add bigger portions (like 3 pounds of fries perhaps?) But don't limit yourself to just air frying. The five-in-one includes air roast, bake, reheat and dehydrate options, too, with temperature control up to 400 degrees. From wings to pizza, the apps list is endless for your next gathering.

Who wouldn't want to watch the latest season of The Crown with the clearest picture? This streaming stick delivers 4K quality and a crystal clear display to enhance your TV-watching experience. Check out all your go-to streaming services, like Netflix, Amazon Prime and HBO Max. Plus, the remote features a Google Assistant button, so you can use voice search to find your show. Just pop it into your TV, connect to Wi-Fi and dive into your Friday plans.

If you're searching for a dewy glow, look no further than this cleansing balm. It removes makeup, dirt and oil without drying out your skin. It's formulated with padina pavonica (aka brown algae), starflower oil and elderberry oil, which cleanses, hydrates and brightens the skin for a soft, glowy finish.

These wireless earbuds are ready to drown out the noise. They have two listening modes (active noise canceling and transparency) to customize your listening experience. The kit also includes three soft ear tip sizes for a more comfortable fit. Plus, the earbuds promise up to eight hours of listening time (24 hours with the charging case), so you can listen to all of Taylor Swift's discography without missing a beat.

Technically a serum, this anti-aging treatment is formulated with 5 percent lactic acid in an effort to slough off dead skin cells, clear your complexion and boost collagen production. Plus, it's gentle enough for most skin types, which is a big reason why countless people (including multiple PureWow editors), swear by it—and its lovely smell. Some use it in the morning to blur imperfections, while others slather it on before bed to help regenerate skin cells overnight. And today only, you can get it for 30 percent off.

This 23andMe kit offers you a chance to learn more about your health, ancestry and your common family traits. The test kit includes a tube to collect your saliva sample, a barcode to register and keep track of your data and a pre-paid package to send your sample for testing. In about five to six weeks, you'll get results on everything from your family health history to wellness habits.

This Dyson vacuum is designed with three cleaning settings to spruce up any space in your home. With an approximate 60 minutes of completely cordless battery time, the smartly designed bristles can trap up to 99 percent of dust and dirt. Plus, if you need to remove pesky pet hair from your couch or clean up Cheerio dust from your toddler's car seats, the cleaning tool converts to a handheld machine that gets into hard-to-reach nooks and crannies.

Calling all the coffee lovers! This K-cup brewer delivers a single serving without taking up to much counter space. Whether you prefer a 6- or 12-ounce cup, it takes a few steps to get that delicious cup of joe. Just add water to the machine, pop in a K-cup and add your favorite mug to the tray.

Can't get your hands on the lululemon belt bag when it's in stock? Here's the next best thing. The crossbody is waterproof, has a hidden zipper pocket in the back and comes in black, camo or a larger double zipper version.. Plus, at $15, you can afford to splurge on two.

Buyers swear all the Airpods versions are equally impressive (offering up to five hours of listening time per charge), but the Pros take the cake. Unlike the others, they have a noise-cancelation mode that blocks outside sounds around you. (We love turning this feature on any time of day, but especially while we're folding laundry and cleaning around the house.) When you want to hear outside sounds, the headphones also have a transparency mode. On top of that, they're sweat- and water-resistant and come with three soft, tapered silicone ear tips to get the fit right—and they're currently less than $200.

Say goodbye to frizzy locks. This hair dryer is designed to minimize flyaways, boost shine and smooth strands. The titanium ceramic technology aims to dry your hair faster minus the heat damage. The styling tool features three heat and two speed settings to work on all hair types. It also comes with two attachments—a diffuser and concentrator—to rock any hairstyle.

Unlike the OG Nespresso machines, which only create espresso shots, the Vertuo line brews a full range of single-serve espresso and coffee beverages (18 to 1.35 ounces). The flavor of most drinks is full-bodied. The machine creates a quality shot of espresso each time with a perfect crema, quite comparable to what a traditional espresso machine would pull. As for the coffee, admittedly it tastes more like espresso than drip coffee—meaning, it’s a lot stronger than your standard coffee maker. However, we enjoy a strong cup, so this isn’t a drawback for us. Still not convinced? Read more about this machine in our in-depth review.

If you need a boost of hydration, this set, formulated with hydrating ingredients ranging from aloe, rose water and lavender oil will do just the trick. Test out all three and add one (or all) of these sprays to your skincare routine, your makeup look or have a go-to spritz every time your skin needs a cooling refresh.

This smartwatch does more than tell the time and track your steps. In Series 8, you'll be able to check your texts, make calls and listen to music. On the other hand, the watch can keep you updated on your health—from your blood oxygen to your sleeping habit. Plus, it's crack-resistant and water resistance, so you can wear it for any activity.

With Jennifer Aniston as the brand's chief creative officer, you'll be in very good company by mixing this into your morning water. Its original collagen powder is the most popular, thanks to its flavorless taste and how easily it dissolves into liquids.