Today's best sales: $130 off a Shark vac, the 'Ferrari of toothbrushes' and more

Keep those pearly whites, well, pearly and white with this No. 1 bestselling electric toothbrush. It provides 40,000 vibrations per minute to kick plaque to the curb, and you'll get eight brush heads included — enough to last 2½ years!

At 50% off, our price trackers tell us this is just about as low as it gets. Be sure to check out our roundup of the best electric toothbrushes — where it was named "best overall toothbrush — for more. 

This top seller isn't your average mop and bucket set. For starters, it practically cleans itself, thanks to its nifty wash chamber and wringing system. Plus, it has a 360-degree mop head for getting into corners and crevices, along with an extendable handle for easier reaching. You'll also get three reusable microfiber mop pads.

Check out our full Joymoop Mop review for more. 

If you struggle with dark spots, hyperpigmentation or the remnants of scars, stretch marks and acne, it can feel impossible to fade these obvious signs of aging. But what if simply lathering up could make a difference? Valitic's soap can help you visibly reduce the appearance of age spots, fine lines and discoloration within just 30 days, the brand says. Score a four-pack while it's on sale for as little as $14 (that's $3.50 a pop!). 

"My face is bright and dark spots from sun damage are almost gone!" said one reviewer. "I no longer wear foundation or even a powder! My skin has never looked better, and I am 59! My chest had some sun damage and it is disappearing before my eyes. I have been using it for months and every time I shower/wash my face, it seems even better than before."

Got trees? They probably need a bit of pruning. Compared with a pair of traditional shears, this little battery-operated chainsaw makes the job practically effortless. It's only 4 inches long, and there's a safety lock that has to be pressed before the saw activates. Plus, it comes with a handy carrying case, so you can safely store it when it's not in use. 

"I'm so glad I didn't spend a bunch of money buying a lot bigger electric saw," one reviewer said. "All I really need to do is cut small branches and saplings. This little guy did it with ease. I was really surprised at the power, to be honest with you. ... It cuts through small saplings like a hot knife through butter. I would most definitely recommend this for small jobs."

"One of my favorite purchases!" another fan raved. "I love to help with yard work and with 3 acres of oak trees, chain saws are a must! But sometimes I just need a little chain saw for the smaller limbs. This fits the bill perfectly! It is so easy to use, and as an almost 50-year-old woman, I like that it's not huge and bulky."

If you wake up with frizzy, dry hair and sleep lines, your standard cotton pillowcase could be the culprit. Upgrading to a silk or satin one could make your beauty sleep more beautiful. Why? Cotton absorbs moisture, while silk retains it, so when you lie on a silk or satin pillowcase, the oils from your strands and the skin care products on your face stay put rather than get soaked up. In turn, this keeps your hair and skin hydrated all night long. 

The thing is, silk pillowcases are expensive. But this satin one is a steal at just $5 on sale! One Amazon reviewer shared: "Not only is it incredibly soft and luxurious, but it has also made a noticeable difference in my hair and skin. I wake up with fewer tangles in my hair and my skin feels much smoother and hydrated. The pillowcase is also very cooling and comfortable, making it perfect for a restful night’s sleep."

This fuzzy knit sweater will be your cozy go-to on chilly days ahead. It's over 50% off in a range of colors that you can pair with jeans, leggings and more. The wide cuffs give a little extra flair too. 

"I have three of these sweaters," said one fan. "They are so warm and I like it when the item looks exactly like the picture. They are oversized (which is what it says in the description). Warm, pretty colors and super cool in style."

Score Amazon's No. 1 bestselling sheet set for 15% off for a limited time. These come in over 40 colors and seven sizes. They're made with soft brushed microfiber and have deep pockets to fit thick mattresses. 

More than 253,000 Amazon shoppers give them a five-star rating, and one "notoriously picky" person wrote: "These sheets are like a soft lullaby in fabric form, cool to the touch, and an absolute dream in the swampy humidity that tries to suffocate me down South. I'm definitely snagging more in every color of the rainbow!"

This cute and comfy puffer vest is on sale for just $33, but not for long! It's one of Amazon's Lightning Deals, which means there are a limited number of these available at this price today. Once they're gone, the price goes back! And you'll want to claim one — this vest has a soft, sherpa lining (and it's reversible!). You can wear it on chilly fall days over a sweater and jeans, T-shirt and leggings and more. 

"This vest is super warm, soft and looks fabulous on," said one reviewer. "I love how soft the inside and outside are. It's on the longer side which is great as well."

A few perks of these affordable Soundcores: They're wireless and noise-cancelling, have a mic for making phone calls and have actual button controls on the cans for skipping songs, adjusting the volume and more (no testy touch sensor buttons here!). They also offer up to 60 hours of battery life, perfect for a long day of traveling (or if you're just someone who never remembers to charge your stuff).

More than 57,000 Amazon shoppers give them a five-star rating. One wrote: "I've had the Soundcore Q20 headphones for almost a month now, and I thought I'd start off my review with one simple statement: I've only charged these things once since I've taken them out of the box. These headphones have absolutely phenomenal battery life."

If you're looking for a cordless vacuum that rivals Dyson at a fraction of the price, this is it. The Shark Cordless Pro offers 60 minutes of run time and has flexible silicone "PowerFins" that dig deep into carpets to get all the nitty-gritty dust, hair and debris your old vacuum missed. It also has LED headlights so you can see areas that need a little more attention, converts into a handheld vacuum and has a HEPA filtration system to capture and trap over 99.9% of dust, allergens and odors. Your home won't just look clean, it'll smell it! Right now, grab this bad boy for its lowest price this year. 

"I love love this vacuum!" wrote one Amazon reviewer. "With two cats, we have plenty of cat hair! This does a great job of cleaning it off hardwoods and area rugs. It also works well on carpet. I like that it lays down and goes under beds, etc. It has an attachment that allows it to become a duster. Love that too!"

"Vacuuming is my favorite house chore — it actually relaxes me, so I always enjoy having a great vacuum that is easy to use," said an owner of four dogs who vacuums sometimes twice a day. "I have vacuumed up tons of fur with it, and it has always had great suction, great power, and it's easy to keep it clean. I just replace the filters on it every month or two, and that's all the maintenance it needs."

Pick up Amazon's No. 1 selling personal-sized blender while it's 30% off. The compact gizmo comes with a small blending cup that doubles as a drinking cup for smoothies, protein shakes and more. Of course, you can use it to create sauces and soups as well. 

More than 32,000 Amazon shoppers give it a five-star rating. One fan wrote: "I bought this little compact blender because I read that it can blend ice and frozen fruit well and it does! ... I love being able to quickly throw together something and then just replace the blades with a lid and take it to go. Really simplifies breakfast and it's also so easy to clean! I don't usually leave reviews on things but I just had to with this one because it has made my life that much easier."