Best Amazon deals this weekend: I spent hours scouring sales and found savings of up to 80%

These leggings are so comfy that this just might be the year you look forward to working out.

Never lose your luggage, purse, car, keys — anything, really — again. Just attach one of these smart tags to the item you want to track, and you'll be alerted to its whereabouts via your phone. The deal on this four-pack brings each tag down to about $16 (they typically retail for $25 to $30 a pop). Grab a few for your, er, forgetful family members...

Tired of dealing with a menagerie of remotes every time you want to watch TV? Stop the insanity with this easy and intuitive top-seller (which happens to be the newest model) that can replace 'em all. You'll be able to effortlessly switch between the news, sports, live TV and your favorite streaming platforms for easy access to millions of shows and movies.

Make fighting with your family members over power outlets a thing of the past, courtesy of this electrifying gadget. It's equipped with five AC outlets and four USB ports, enough for everyone to charge their iPads, iPhones, MacBooks (you get the picture) all at once. Oh, and it's so much sleeker than having a power strip on your floor — and you won't have to worry about tripping over it.

No, it's not a massive discount, but this bestseller is within a dollar of its all-time low (and it's retailed for as much as $20 in the past).

No one likes a stinky fridge! Keep odors at bay with this deodorizer that can last for up to a decade (yes, 10 whole years). Simply place it on a shelf and let it do its job. 

More than 3,600 Amazon customers give it five stars and say it really works. "Having boiled eggs and onions in the refrigerator at the same time can be horrific," said one. "Baking soda cannot mask the smells, so I bought this to try, and to my surprise, it actually does make the refrigerator smell fresh. ... I would give it 10 stars if I could."

Scuzzed-up bathroom? Grimy tiles? Never fear, the Khelfer is here. 

If you spend lots of time in the kitchen, your feet deserve a cushy surface to stand on during all of that cooking (and dishwashing). This highly rated anti-fatigue mat is made from a comfy foam to help take some of the pressure off of your muscles and joints, and its nonslip bottom will stay put without sliding around. The waterproof material is also easy to wipe clean. 

"I've tried a lot of eye creams," says Senior Beauty Editor Jennifer Romolini. "And, for my money, CeraVe makes the best drugstore depuffing/under-eye brightening treatment currently on the market. Not only does it feel good on your skin (absorbs quickly, no gross pilling), it's also fragrance-free, hypoallergenic and non-comedogenic. Olivia Wilde loves it, along with thousands of reviewers, who say it's like Botox in a cream. I'm not sure about that claim, but I do know this is a quality skin care staple at a price everyone can afford." 

At over 40% off, it's within a dollar of its best price all year. 

If you'd like fuller-looking tresses, choosing hair products formulated with biotin can help strengthen thinning hair and even promote growth. This duo contains powerhouse ingredients like camellia extract for shine and caffeine and niacinamide to improve blood circulation. This is close to the lowest price we've ever seen.

If you sleep hot, these moisture-wicking pillows will help keep you comfortable. They're filled with a plush down alternative (100% polyester) that's encased in a soft, breathable sateen cover. Score the set while it's over 70% off.

"My husband and I are very picky about our pillows, and we are pleasantly surprised at how comfortable these are," said one five-star fan. "We are both side sleepers, and these have helped both of us have better nights of sleep. They support our necks without feeling like we are too propped up, and they offer enough give to help feel like our necks are being cradled. I'm glad I found these."

Perfect for getting into small corners and busting away grime from grout, this battery-powered gadget scrubs 60 times per second to save you time and elbow grease. It comes with two heads and is all ready to go with batteries. Spring cleaning has never been so easy!

Check out our full Rubbermaid Reveal Power Scrubber review for more. 

You'll be so relieved you had this portable air compressor in the trunk when you realize one tire's looking a little floppy. It takes just minutes to pump it back to normal, and you can do all four on a single charge. You can also use it on b-balls, bike tires and balloons. Snag it while it's 75% off. 

Top-rated Sony wireless headphones for just $38? We're listening! At nearly 40% off, this is one of the best prices we've seen this year. 

Prime members can snag this bestselling phone holder at an all-time low — a jaw-dropping 73% off. It's a cinch to install on your dashboard, windshield or vent with a three-layer gel and locking mechanism that won't leave a mark on your car. A 360-degree ball joint and extendable telescopic arm allow you to pivot it as needed. The holder adjusts to fit nearly every kind of phone. 

"It has exceeded all of my expectations," said a happy customer. "I used the AC vent mount and it is very sturdy and remains intact while driving. The adjustable arms firmly hold my phone, even during bumpy roads or sudden stops. It is easily adjustable and super easy to install, so I was able to rotate it to get the perfect angle for my needs."

An air fryer is just the ticket when you want a hot meal without turning on the oven. This top-rated model heats up quickly and holds up to 2.5 pounds of fries or 14 wings at a time. Plus, it can be used to dehydrate food, proof bread and even bake desserts. We've never seen it on sale for as low as this before.

"I have had several air fryers that I’ve spent hundreds of dollars on and this one is my absolute favorite one of all!" gushed one satisfied shopper. "It does not smoke or smell. It’s so quiet too ... and you don’t have to use much oil."

Check out our roundup of the best air fryers for more. 

There's a reason this cooling sheet set is a No. 1 bestseller — several reasons, in fact. For starters, it's made of brushed microfiber that feels much softer than its affordable price tag would suggest, and the moisture-wicking material will help you stay dry while you snooze. Add to that the fact that these sheets are pill-, wrinkle- and fade-resistant? No wonder sleepers are comparing them to high-end bedding brands like Brooklinen.

Check out our roundup of the best cooling sheets for additional options. 

If the area under your sink has become a black hole of cleaning, hair, and skin care products (along with who knows what else), these slide-out shelves are here to save the day. Because each one has two levels, they'll maximize your storage space, making it so much easier to find whatever it is you're looking for. This is one of those items you'll wonder how you ever lived without, and it's down to an all-time low. 

"Transforms your bathroom!" exclaimed this orderly opiner. "Whoever designed under-the-sink cabinets needs a stern talking to. Thankfully, organizers like this exist! They seem small, but they hold a lot. I was able to fit everything under my sink in them ... They slide in and out smoothly and make organization a breeze. My husband saw the finished product and immediately wanted a set for himself!"

For just a bit more, you can get it in black, red, yellow, pink or this pretty green.

Tell your deck's winged visitors to say "cheese!" They'll flock to this feeder to feast while you get a literal bird's eye view of the action via the built-in camera. Not only that, the camera will tell you which types of birds it spots via AI identification technology (with a $2.99 monthly subscription, you can learn more about the species inhabiting your yard). The attached solar panel means you won't have to keep charging it, and the 53% markdown is the biggest I've seen. 

If you'd like to flex your green thumb this season but are short on outdoor space or want to start small, this indoor garden has your name on it. It has room for up to six plants, from herbs and vegetables to flowers, and includes a built-in grow light to help your greenery thrive. There's also a digital display that'll remind you when to add more water, and vacation mode helps keep your plants healthy while you're away. 

For many of us, warmer weather means more exposed skin — and if unwanted body hair is a concern, this highly rated gadget will take care of it in a jiffy. Its ceramic blades are gentle enough to use around your bikini area, and it can be adjusted to target hair of different lengths. Oh, and it's waterproof, so you can use it in the shower. This impressive deal brings it down to its lowest price yet.