Best Amazon deals this week: I spy a Shark robovac for a record low, plus a slew of rare sales

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.

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."

Bye-bye, soggy bath mats: Yahoo readers are adding this ultra-thick, impossibly soft rug to their carts in droves. It's made of highly absorbent, quick-drying chenille microfiber that'll soak up excess water from your feet in a jiffy, and its plush texture will feel like heaven after your shower. This 40% discount brings the price to just a dollar more than its all-time low. 

I don't expect this sturdy hand vac to conk out anytime soon, but when it does, I'll be ordering another one right away.

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

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."

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. 

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!"

Soon, our yards will be filled with little pests looking to make a meal out of our arms and legs; if you'd rather not have to douse yourself in bug spray all season, this zapper will become your new best friend. It attracts insects via blue-violet light, then promptly fries them to a crisp once they're caught in its electric grid. Gross, but better than dealing with a bunch of itchy bites! At 50% off, it's within $2 of its all-time lowest price. 

Tackle those overgrown shrubs and branches in your yard with ease, thanks to this lightweight (as in, less than 4-pound) chainsaw. It's conveniently cordless, features an auto-oiling system and comes with two batteries that can each run for up to an hour per charge. Apply the on-page coupon and code to get it for 50% off. 

These kitchen essentials aren't just Amazon bestsellers, they're also editor-approved. "Durable yet lightweight, the flip-style lids were easy to clean and, when locked, the set proved to be airtight," says Home & Garden Writer Kristin Granero, who named them "best food storage containers overall" after testing many brands.

She continues, "Based on our experience, the containers are also odor- and stain-resistant, so they still smell fresh and look like new after being used to store colorfully sauced foods such as marinara sauce and hot wings. Unlike some other plastic containers on the market, these containers have excellent clarity — especially helpful when you need to identify food quickly or navigate a fully stocked fridge." Since 2023, they've only dipped lower in price by a dollar.

Check out our full roundup of the best food storage containers for more.

If you've been coveting the under-cabinet lighting that seems to be in every house on HGTV, there's a near-instant way to achieve the effect without hiring an electrician. These battery-operated LED strips are magnetic and stick right onto metal surfaces, but included adhesive also allows you to attach them to wood, among other things. Oh, and they're motion-sensor lights, which will come in handy when you go to get a midnight snack. Our price trackers tell me these haven't dipped lower all year. 

Keep those pearly whites, well, pearly and white with this pulsating plaque-buster. According to the brand, it's up to seven times more effective than manual brushing (31,000 brush strokes per minute will do that!), and the 14-day battery life means you'll only have to charge it every two weeks or so. It's compact enough to pack in your suitcase for on-the-go oral hygiene, but the biggest reason to smile? It's currently down to its best price ever. 

Check out our roundup of the best electric toothbrushes for more.