37 Genius Inventions With Over 5,000 Reviews on Amazon

Today, I'm sharing my favorite products that have a few key features in common: They're useful, affordable, and have amazing reputations. In fact, I'm only including stuff that's earned at least 5,000 reviews on Amazon! It's a genuinely high bar, since even earning a few hundred positive ratings is relatively uncommon. Earning thousands? That's a sign that a product is truly worth it.

For example, you really can't go wrong with this essential chef's knife that is not only highly rated, but also ridiculously affordable. I also love this gadget that dries hair fast and leaves it smooth, not to mention this insanely loud alarm clock that wakes up even the heaviest sleepers. Keep reading for the full list, and rest assured that every item here is a bestseller for good reasons!

We hope you find these products as awesome as we do. Just an FYI: We are a participant in the Amazon affiliate program, and may receive a share of sales from links on this page. Prices on Amazon fluctuate so anything mentioned below might change as soon we publish it!
We hope you find these handy products as awesome as we do. Just an FYI: we participate in affiliate programs, and may receive a share of sales from links on this page.

Store a Full Sack of Flour in This Air-Tight Canister

via: Amazon

This 4-quart canister is the gateway to an entire pantry organization system! I should know, because I now have all my baking ingredients stores in these excellent containers by OXO. I love that they're easy to scoop from, air-tight, and stack neatly to save cabinet space.

Customize Your Desserts With This Best-Selling Ice Cream Maker

via: Amazon

Sure, it may be easier to buy a pint of vanilla ice cream at the store, but the real beauty of this best-selling ice cream maker is customizing your desserts. Mix in any favorite ingredients--homemade cookie dough, fresh fruit, candy--you name it! Also amazing for frozen yogurt, dairy-free recipes, and more.

Making Smoothies Is SO DARNED EASY With This Blender Bottle

via: Amazon

I love the smart simplicity of this Blender Bottle. Spoon in protein powder, liquids, and any other ingredients. Add the included stainless steel whisking ball. Shake away, and in a few seconds you have a perfectly blended smoothie ready to enjoy!

Organize the Most Unwieldy Cleaning Supplies With This Broom Organizer

via: Amazon / Judyque

Nearly 8,000 Amazon customers appreciated this product so much, they went back online to leave a good review! The Broom Organizer is easy to install with included anchors and screws (and step-by-step instructions, thank goodness). Once attached to the wall, it holds up to 35 pounds of brooms, mops, sports equipment, or garden tools.

Keep Your Ride Clean With This Handy Car Vacuum

via: Amazon

I have three kids, a dog, and a minivan, so I need this car vacuumimmediately. It plugs into the car's power outlet so you can use it anytime you notice crumbs and dirt. Includes a built-in LED light so you can see what you're doing, and attachments for getting into all the nooks and crannies.

No Sticky Tapes! Clean Up Pet Hair Better With This ChomChom Pet Hair Remover

via: Amazon / Stephanie

I have a zillion lint rollers for dealing with my dog Rosie's constant shedding, but I think it's time to upgrade to the ChomChom Pet Hair Remover. Instead of adhesive sheets, it uses a special brush surface to attract pet hair and collect it in the dust receptacle. With nearly 10,000 positive reviews, I'm convinced!

Grill Perfect Burgers Every Time With This Cuisinart 5-in-1 Griddler

via: Amazon

Compact and versatile, the Cuisinart 5-in-1 Griddler is made for countertop cooking. It plugs into an electrical socket and heats up to 450 degrees. There are interchangeable plates so you can use it as a grill, griddle, or panini press.

Keep Hot Foods Hot and Cold Foods Cold in This Dual-Compartment Lunch Box

via: Amazon

When I was pregnant with my first baby, I started taking a sack of food with me to work everyday. I needed a healthy variety, and a lot of it. This dual-compartment lunch box would have been so handy! It has two roomy zippered compartments so you can keep warm and cold foods separate. Also has exterior pockets for smaller items!

Flawless Eggs Are a No-Brainer With This 7-Egg Cooker

via: Amazon / Shari L. Wildberger

However you like your eggs, this cooker's got it covered! It's affordable, takes up hardly any space, and is designed to do one job really, really well. This 7-egg cooker can be set to cook eggs in their shells hard, medium, or soft. It can also poach eggs or steam an omelet.

Smooth Your Dry, Scaly Feet With This Electric Foot File

via: Amazon

I have the blue one, but I see that now this electric foot files comes in a manly black and gray color, too! Perfect for both men and women, this gadget safely and efficiently sands away the dry, coarse skin on your feet. No, it doesn't hurt one bit. Yes, it's weirdly fun to use!

Dry Delicates on This Foldable Laundry Rack

via: Amazon

There is a better way to dry your hand-washables rather than draping them over chairs,  doors, and other "handy" spots. Order this foldable laundry rack, and you'll always have plenty of hanging space on laundry day. The rest of the time, it folds flat and can be easily stored under the bed, in a closet, or elsewhere.

Flavor Your Water With This Fruit-Infusing Water Bottle

via: Amazon / Nikki B.

This is one of my favorite Amazon buys ever, and 5,000+ other Amazon customers agree! This fruit-infusing water bottle has an inner core designed to hold fruit, veggies, and herbs, infusing the water (or iced tea) with flavor. My current favorite is cucumber-strawberry-lemon-mint. It tastes amazing.

Dry Hair Faster and Better With This Hair Dryer Brush

via: Amazon

If you use a hair dryer to style your hair, trust me when I say that this hair dryer brush will change your life. It's faster, easier to use, and gives better results than a hair dryer and brush used separately. You will never want to go back to a traditional blowdryer!

Deep-Condition Dry, Damaged Hair With This Argan Oil Hair Mask

via: Amazon

Infuse hair with moisture and shine by using this Argan Oil Hair Mask at least once a week in place of your regular conditioner. One Amazon reviewer says, "After about five treatments my hair was silky smooth, thick, hydrated and had volume I had not seen since I was a teenager. I would recommend this product for anyone at least give it a try."

These High-Waist Leggings Have the Pockets You Need and the Price You Want

via: Amazon

These high-waist leggings have a loyal following among Amazon customers, who leave overwhelmingly glowing reviews! They come in an impressive range of colors and sizes in full or cropped length. And yes, they have pockets big enough to fit your phone!

I've Found the Highest-Rated Chef's Knife Under $20. You're Welcome!

via: Amazon

I've had a hard-working set of knives for years, but I recently added an additional chef's knife to the mix. It's amazing what a difference it makes to have a new, sharp, good-quality chef's knife! This one is well-priced and highly-rated, with customers calling it "wonderful" and "super, super sharp."

Get Through Your Day Better With This Laptop Backpack

via: Amazon

Perfect for students, commuters, people who need to carry stuff places...okay I guess that's just about everyone! This laptop backpack has thousands of 5-star reviews and plenty of thoughtful features, like a USB port for easy charging on the go.

Turn Sneakers Into Slip-Ons With These Lock Laces

via: Amazon

Replace any shoelaces with Lock Laces for instant slip-on shoes! These are indispensable for people who have trouble tying laces or anyone who wants a faster way to get shoes on and off.

Chill or Heat Food and Drinks With This Compact Micro-Fridge

via: Amazon

Sized to hold a 6-pack of soda cans, the micro-fridge plugs up anywhere you need a tiny fridge to keep your snacks or beverages cold. With the flip of a switch, it can also heat up its contents!

Make Better, Faster Popcorn With This Microwave Popcorn Popper

via: Amazon / Bari Cordia Federspiel / M. Knox

This microwave popcorn popper is simply a better way to make popcorn! Just add kernels to the bottom (along with seasoning if you want it), microwave for a couple minutes, and you get fresh, affordable, customized popcorn!

Whip Up Your Own Lattes at Home With This Milk Frother

via: Amazon

For the price or two or three coffee shop lattes, you can get your very own handheld milk frother! It's easy and fun to use, with customers calling it, "just really great" and "the best frother I have ever purchased."

Charge Up to 6 Devices at Once With This Multi-Port Fast Charger

via: Amazon

Give up to six devices a full-speed charge at once with this multi-port fast charger. It's earned thousands of 5-star reviews, with customers calling it "small, powerful, great value" and "a winner."

Make Your Own Almond Milk With This Nut Milk Bag

via: Amazon

Made from food-grade nylon mesh, this nut milk bag is the best way to strain almond milk, vegetable or fruit juice, cold brew coffee, and homemade yogurt! It's earned an impressive 4.8-star average rating on Amazon, with customers calling it, "highly recommended," "great for almond milk,"and  "super easy to clean."

Treat Your Picky Pets to Their Very Own Water Fountain

via: Amazon / V. Nelson / Watson

Give your furry friend their very own water fountain! Many pets prefer freshly flowing water over a stagnant bowl, and consequently drink more water, which improves their health and digestion.

This Portable Charger Has Almost 20,000 Positive Reviews on Amazon

via: Amazon

Portable chargers have become a basic necessity of life, and you can't go wrong with this Anker PowerCore 10000. Affordable and compact, it packs enough juice to power three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.

A Great Rechargeable Electric Toothbrush at a Great Price

via: Amazon

A better toothbrush means you'll brush more frequently and thoroughly! Try this Philips Rechargeable Electric Toothbrush, which lasts two weeks on a single charge.

Use the Same Pages Over and Over in This Super-Smart Rocketbook

via: Amazon

There are plenty of great reasons to switch to a Rocketbook reusable notebook. It's eco-friendly, basically lasts forever, and easily transfers handwritten notes to digital files. But the best reason of all might be that it's just so very cool!

Relieve Fatigue and Foot Pain With These Shoe Inserts

via: Amazon

You don't have to put up with sore feet! These shoe inserts are designed to give support and cushioning exactly where feet need it most, relieving pressure points and reducing pain.

Brew a Perfect Cup With Your Favorite Grounds in This Single-Serve Coffee Maker

via: Amazon

Get all the benefits of a Keurig without the price tag or wasteful plastic K-cups! This Hamilton Beach single-serve coffee maker is affordable and easy to use. Just spoon in your favorite coffee grounds, hit a button, and coffee brews directly into your mug or travel cup.

Get Peace of Mind With This Smart Security Camera That Includes Cloud Storage

via: Amazon

Install this indoor/outdoor security camera in minutes, then view the footage live or via the included cloud storage. The camera can be set to send you an alert when it detects motion, and includes 2-way audio as well.

Spark Joy With These Socks and Underwear Organizers

via: Amazon

Perfectly sized for socks, undies, and bras, these organizers transform messy drawers into Instagram-worthy works of organizational art! One five-star review says, "I LOVE LOVE LOVE these organizers...Great product for a great price!"

This Sonic Bomb Alarm Clock Wakes You Up With Loud Noises and Shaking

via: Amazon

If you (or someone you love who drives you crazy) have a really hard time waking up in the morning this sonic bomb alarm clock is exactly what you need! It has tons of customizable features, including an extra-loud alarm, adjustable snooze, and a bed shaking insert you can slip under your pillow or sheet.

This Tablet Stand Is Perfect for Following Recipes on Your iPad

via: Amazon / Nikkole

Affordable and sleek, this tablet stand is the perfect spot to prop up your iPad or other tablet while cooking. Also works great as a dock on your desk or bedside table.

These Are Simply the Best Mechanical Pencils You Can Buy

via: Amazon

Recommended by Wirecutter and thousands of Amazon customers, the Pentel GraphGear 1000 Mechanical Pencil is well-designed, affordable, and durable. Loyal customers praise it for being comfortable, well-weighted, and a great value.

This Vacu Vin Wine Saver Keeps Wine Fresh Longer

via: Amazon

Unless you polish off the bottle every time (no judgment), you really need this Vacu Vin Wine Saver. It pumps the air out of the bottle so the remaining wine stays fresher longer.

Sleep Better and Reduce Anxiety With This Weighted Blanket

via: Amazon

We all need better-quality sleep, and this weighted blanket can help. It's affordable and comes in various sizes, so you can use a small one as a wrap while watching TV or a larger one that covers your entire bed.

This Electric Wine Bottle Opener Is Simply the Easiest Way to Open Wine

via: Amazon

This is one of my favorite kitchen gadgets! The Oster Electric Wine Bottle Opener charges on the base, and then opens a bottle at the push of a button. It seriously couldn't be any easier.