'This is your holy grail': Shoppers adore this microneedling tool — and it's just $8 for Black Friday

With hundreds of tiny needles, this roller promises to renew and rejuvenate dull-looking skin with just a few strokes. 

More than 19,000 five-star reviewers sing the praises of this skin-care tool for the transformative effect it has on acne scars, uneven texture and tone, and even wrinkles.

Insignia's 24-inch TV is a popular choice thanks to its 1,080-pixel resolution and Fire TV capabilities — you can stream more than a million shows and movies. And now, the TV's already low price is even lower than before. The Alexa-equipped remote makes it easy to flip through channels using just your voice. 

There's a reason for the hype surrounding Apple AirPods Pro — many reasons, in fact. For starters, they offer rich, crisp sound and superior noise cancellation, allowing you to enjoy music, podcasts, audiobooks and more without outside commotion getting in the way. This model also allows you to control the volume simply by swiping the stem, and you'll even receive four pairs of silicone tips in different sizes for customized comfort. At $189, this is the cheapest we've seen them!

Car floor looking a little crumb-y? Then it's this No. 1 bestselling car vacuum to the rescue! Weighing just 2.4 pounds, it's easy to maneuver around your ride, whether you use it to zap up pet hair from the seats, fast-food remnants on the floor or the dust blanketing your dashboard. It comes with three attachments for targeting different types of spaces and messes, and its 16-foot cord means you'll have no trouble reaching the trunk. This model even has a HEPA filter to help purify the air — and it's over 50% off. 

The Shark Navigator is super lightweight, so you can take it with you from room to room without it feeling like a workout session. And when you have to get into those hard-to-reach spaces like stairs, furniture and your car, the lift-away detachable pod will allow you to make them spick-and-span lickety-split. All that for over $100 off? Sounds like a mega deal to us.

iPads are never going to be a cheap purchase, but you can score this 9th-gen model now for $80 less. Enjoy 64GB of storage, along with an all-day battery life and wide front and back cameras. A 10.2-inch retina display gives you plenty of space to shop online, stream your favorite videos and more.

Made with 96.3% snail secretion filtrate (yep, really), this CosRx serum has become a viral favorite for its incredible effect on skin dullness and dryness. With over 44,000 rave reviews from verified shoppers, this formula has a massive fan base — many of whom rave about how hydrated and bright their skin feels after use.

Aside from their fab price (over 40% off!), we love the real-time power readout on the front of the case of these earbuds, making it so much easier than pulling out your phone and swiping to find out how much charge is left. The top number shows how much juice is in the case, while the two smaller indicators show readings for each bud. Pretty smart! But that's not their only innovative feature: These buds have everything you'd expect in a quality pair. On-ear controls let you answer calls, skip songs and activate Siri. They also have multiple sound modes to pick from. Nearly 8,000 five-star fans can't be wrong, right?

Sleek as a Dyson, minus the high price tag, this ultra-affordable vac just might make you enjoy cleaning your floors! At a mere 3 pounds, it's super easy to take with you from room to room, and its 45 minutes of run time should be sufficient for sucking up dust, dirt and debris from the most sprawling abode. We love that it turns into a handheld vac for reaching higher surfaces, and the fact that it has a five-stage filtration system designed to capture 99.99% of particles floating around is the cherry on the sundae.

The a.m. "grind" doesn't have to be taken so literally, as in, having to grind your own coffee beans. Mornings are hectic enough as it is! With this compact Keurig, you'll be able to enjoy a freshly brewed cup of joe, no filters or coffee grinders required. Simply fill the reservoir with water, pop in the K-Cup of your choice, select the size of your cup and — presto — java will appear in your mug in under a minute. True to its name, this slim model also won't take up much counter space. We've yet to see this model dip below $50, and if you're someone who enjoys a hot bev (or two) on a daily basis, it'll pay for itself with all the time it'll save you. We recommend snagging it while it's 50% off!

As sleek as your full-sized appliances, this versatile cooker air fries, bakes, broils, toasts and more. It's roomy enough to fit a 4-pound chicken, six slices of bread or a 12-inch pizza, and will make your crispy-crunchy dreams a reality in no time. Don't be surprised if you start using this more than your actual oven!

Want to get out the door on time in the morning? Meet your new best friend: This two-in-one straightening brush smooths hair while eliminating tangles, and reviewers say it takes way less time than using a flat iron. It also has six different heat settings to suit hair of all thicknesses and textures, and it's lightweight enough to stash in your bag on trips. Prime members can get it for nearly $100 off using the on-page coupon!

Don't feel like dealing with an eight-foot tree this year? This adorable three-foot number is just the ticket. It's pre-lit to save you the hassle of dealing with a jumble of cords, and even comes with its own little stand. You can't beat that price!

At just about half a pound, this topseller is like an ultra-lightweight extension of your arm — and what it lacks in heft, it certainly makes up for in dexterity. With this handy grabber tool, you'll be able to grasp hard-to-reach items above and below with ease. The durable metal rod extends as far as 32 inches for easy reaching and folds down for space-saving storage when not in use. Its rubber claws ensure a secure hold, and its grips are also equipped with magnets for lifting metallic items small and large.

Not only will this trending candle warmer help extend the life of your candles, it'll let you enjoy their gorgeous aromas without the use of flames. Really! It acts like a lamp of sorts, using top-down technology to melt candles more evenly, and since there's no flame involved, you'll be smelling the pure scent without any smoky overtones (or unsightly ashes!). Its built-in dimmer switch allows you to control the brightness to your liking — should you only want a subtle scent, you can keep it low. It can fit candles of practically any size, so go dust off your collection!

With its 6-quart capacity, this gorgeous air fryer can hold enough food for five to seven people, yet its small footprint won't take up too much space on your counter. Its patent-pending TurboCrisp technology helps ensure quick, even cooking with that crunch factor we all crave (though you'll be able to cook with as much as 75% less fat than deep-frying). The user-friendly touchscreen lights up while in use and features time and temperature settings (from 90-400 degrees Fahrenheit), as well as four functions: Air Fry, Roast, Reheat and Dehydrate, the latter of which is a cool feature that isn't always included with air fryers.