37 Things That Must Have Been Invented By Geniuses

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Ever have a why-didn’t-I-think-of-this? moment when you discover a new product or gadget that you’ve never seen before, but now seems so obvious and brilliant? It’s truly a great feeling when you discover a product that just works. One that solves a problem or creates a convenience so elegantly that you think, “This thing must have been invented by a genius!”

Sometimes it’s a little innovation applied to a standard product, making it so much better! Or it’s a whole new concept that’s so terrific you wonder how no one ever thought of it before. Certainly, most of the products we encounter don’t reach this level of genius, but when one does, it really deserves respect and admiration.

We’ve collected 37 products on Amazon that stand out from the rest. These things must have been designed by geniuses.

We hope you find these products as awesome as we do. Just an FYI: We are a participant in the Amazon affiliate program, and Brainjolt 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!

Keep Your Valuables Hidden in Plain Sight With This Stainless Steel Tumbler Safe

Sometimes you don’t want your valuables to look like valuables. If you’re leaving your stuff on the beach while you take a quick dip, traveling, or enjoying an outdoor event, having a secret hiding place for your cash, keys, and cards would be super handy. This Stainless Steel Tumbler Safe looks like any other stainless water bottle, but it’s better. With a secret bottom compartment, you can leave your purse or wallet at home.

The Bug Bite Thing Suction Tool Literally Sucks the Life Out of Insect Bites

The Bug Bite Thing Suction Tool uses no chemicals or medications. It simply sucks the irritant out of the bite. Once the venom, saliva, or other insect injected irritants are gone, so are your symptoms! This would be perfect for kids or anyone who is extra reactive to bug bites. Works great on bee stings, mosquito bites, and other annoying, itchy, or painful bug bites.

If You Want a Complete Bounce Free Workout, Check Out the Buband No-Bounce Bra Support

Worn over your regular sports bra, the Buband Extra Bra Support seriously locks the girls down for a true no bounce experience no matter your size or how high impact your sport is. Selected Review:
This thing is weird, but amazing! I’m a 34 DDD… so finding bras isn’t exactly easy in the first place. To run, I usually wear two sports bras and then an athletic top with a built in shelf bra…I’ve been on one run with the buband, and it was awesome! – Helen Rizzi
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This Hands Free Dog Leash is a Game Changer

If you’ve never tried to juggle a dog at the end of a leash while also pushing a baby in a stroller, then you might think you don’t need a Hands Free Dog Leash. But you do! Even if you don’t have to juggle a dog and a baby, having your hands is always better than not having them. And the leash’s stretchy bungee design naturally trains your dog over time not to lunge and pull- without you having to yank and wrestle!

Turn Any Surface Into a Work Surface With a Clear Self-Adhesive Whiteboard Wall Sticker

Stick this Whiteboard Wall Sticker on any smooth surface and you suddenly have a whiteboard at your disposal without the hassle, expense, and giant whiteboard-ness of an actual whiteboard. Selected Review:
I was very pleasantly surprised at how easy this product was to apply and use. I use it nearly every day in working with my team in discussions and am constantly writing/erasing on it ALL DAY LONG. The board as held up tremendously well to all the wear and tear. – Cindy L
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Dip Clips are the Crowd Pleasing Serving Dish You’ve Never Seen But Now You Need

If you’re serious about snacking, especially snacking that involves dipping, you’re going to want to check out these Dip Clips. Gone are the days of a puddle of ranch or salsa on your plate. These handy little side bowls clip onto any plate – even paper! – and keep your hummus, guacamole, or ketchup on the side, where they belong. I wonder if whoever invented these has a kid whose foods cannot touch each other?

Keep the Flies Off Your Food With These Pop-Up Mesh Food Covers

You can stop waving, fanning, and swatting at the insects that want to partake in your BBQ or picnic if you use these handy Pop-Up Mesh Food Covers instead. Selected Review:
A friend used these at a recent picnic and now that I am gardening–it is an inexpensive way to keep birds away from my young strawberry plants. Birds also like to eat the beans off the green bean sprouts which often kills them. Not this season boys! – Amazon Customer
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No More Embarrassing Pit Stains if You Wear a Sweat Proof Undershirt

If wet dress shirts is a problem in your life, then you’re going to want to get a couple of these brilliant Sweat Proof Undershirts. Selected Review:
What an awesome product! I was a bit skeptical when I bought this shirt at first. I didn’t think it could possibly be as good as everyone says. Little did I know it was EXACTLY what I needed…this shirt has saved me. I like it so much I bought two more. They fit great!!! They keep the sweat stains away. I have nothing to complain about!- Amazon Customer
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Entertain Like Pro This Summer With One of These Inflatable Serving Bars

With an inflatable rim to hold all the ice in the center, this Inflatable Serving Bar will keep your drinks cold and your potato salad non-toxic even on the hottest days. So much more fun than hiding all the drinks away in coolers and having the creamy dressings turn into biohazards! This extremely portable set up can go wherever you go this summer, ensuring that your beverages stay cold and you stay well fed and healthy!

Be the Burrito You Want to See in the World With This Round Tortilla Throw

This Round Tortilla Throw is the perfect gift for anyone who likes to wrap up in a blanket like a human burrito. Selected Review:
The perfect gift! From the moment I opened the box, I loved this product! The packaging is so funny! It includes nutritional facts as if this were a real burrito – what a fun touch! The blanket is the perfect size and super soft as well! It was a great gift! – Erin
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Mirrored Window Film Can Help Maintain Privacy and Keep Your House Cool

Do you have a window that the sun blazes through every summer afternoon, making your home uncomfortably hot? Or, maybe you have a nosy neighbor, or your bedroom windows face a busy street. If you have any of these situations, these Privacy Reflective Window Films are your answer. Cut them to size and stick them to the inside of your window and you’ll cut down on the solar energy entering your home by about 80%!

These Book-Themed Canvas Totes are the Most Perfect Teacher Gift Ever

If you have a bibliophile in your life, look no further than these Book-Themed Canvas Totes for the perfect gift. With patterns that range from this adorable composition book to old school library stamp cards to the covers of classic literature or children’s books, these roomy totes are delightfully nerdy. They even make mini totes for kids, so you and your mini reader can have matching nerd bags.

Take Control of All That Pet Fur With These FurZappers

If you have a cat or a dog, then pet hair all over your everything is a daily headache you are unfortunately all too familiar with. And how awful is it when you mistakenly throw your black fleece in the wash with the sweatshirt you were wearing when you brushed your dog – you know, the one completely covered in dog hair? These handy Pet Hair Removers For Laundry solve that annoying problem. Throw one in the washer and dryer with your load, and all the hair sticks to them, not your other clothes. Brilliant!

Easily Make Your Lights Automatic With This Motion Sensor Light Switch

Everyone has that one room where the light switch isn’t right where you need it, so you fumble around in the dark until you find the switch. Wouldn’t it be great if your room knew you came in and turned the lights on for you? Replace your light switch with this Motion Sensor Light Switch and it can! No more elbow light switching when your hands are full!

Get Some Sleep on Your Next Flight With This Portable Travel Footrest

If you’ve been on a long haul flight then you know how quickly you realize that there is no comfortable place for your legs, feet, or body. But you have to sleep because you’re stuck on the plane for 10+ hours! So you cycle through the few slightly different positions and arrive at your destination miserable. This Portable Travel Footrest isn’t going to make sleeping on long flights awesome, but it will make it better! The adjustable sling adds a number of new potential positions for your legs, feet, and body.

If You Suffer From Excessive Sweating, SweatBlock Antiperspirant is the Solution You’ve Been Waiting For

Dab one of the SweatBlock Antiperspirant moist towelettes on your armpits, (or feet, or face, or wherever you have a serious sweat problem,) and be amazed that you are sweat free for a whole week. Selected Review:
I’ve tried every antiperspirant on the market that claims to stop under arm sweating. Nothing has ever worked for me…This product actually works though…It’s really amazing to be able to wear shirts that are gray and other colors…I’m the guy who (without Sweatblock) can fully sweat through a suit jacket in about an hour and a half—no problem…this is incredible…Sweatblock can truly be life-changing. – Sylvan
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This Portable Door Lock Gives You an Extra Layer of Security When You Travel

Perfect for dorms, hotels, short term rentals, apartments, or anywhere else you want an added layer of security. The Addalock Portable Door Lock installs in any door that opens inwards, making it impossible to open the door. No tools are needed and installation and removal takes seconds, or less. As this makes it impossible for a door to be opened from the outside, Addalock is a good option for schools or offices for lock downs.

Charge All the Things With This USB Multi-Port Car Charger

If you’ve ever argued with a friend or loved one about whose phone is more dead, or who is more deserving of a charge, then you know why you need this Multi USB Port Car Charger. Charge all the things at once with this brilliant gadget. Why on Earth don’t we all already have one? Plug it into your car’s lighter port, and charge six devices at once. Now you can argue with your friends and loved ones about other things.

Keep Your Backseat Passengers Organized and Occupied With a Car Seat Organizer

Kids are easily bored when they’re strapped into the back of the car for any extended time; so parents provide snacks and drinks and toys and books and games and whatnot to keep them occupied and happy. All these distractions are great, but messy. And, wouldn’t it be better for the kids to have access to all their stuff rather than you having to constantly hand them things? This Car Seat Organizer works on many fronts: it effectively separates siblings, helps keep them occupied, and saves your car from the tornado look.

This Drawer Organizer for Cutlery is a Space Saving Maverick

This Drawer Organizer for Cutlery is a game changer when it comes to effective storage solutions. Selected Review:
I have a tiny kitchen with only 3 drawers, so space is at a premium…so this organizer is a godsend. You can fit quite a few spoons etc. in each slot. My beater attachments fit perfectly into the top two hollows…You NEED this if you have a small kitchen with few drawers! – mialro
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The Puff-N-Fluff Dog Dryer Looks Freaking Amazing

Listen, if you have the chance to put your dog into a bag full of hot air, do it. Why rub Fido with a towel when you can give him a custom blow dry with the Puff-N-Fluff Dog Dryer? Selected Review:
Couldn’t believe how much my (normally fussy) dog loved this…we love it! Will be extra great in the winter when I don’t want my pup running around with wet hair. The small worked perfect for my 12lb yorkie – Chelsea
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Keep Your Cords and Cables Exactly Where You Want Them With These Cable Clips

Constantly having to search the floor of your car or by your bedside table to retrieve your fallen charging cable is for amateurs. You’re better than that. Charge like a boss by keeping your cords exactly where you want them. These Cable Clips stick on to any surface and ensure your cords stay put. You can get them in classic black, or in a variety of fun colors.

Never Wait for Iced Coffee Again With the HyperChiller

Problem: you want iced coffee and all you have is hot coffee. Typical Solutions: put your coffee in the fridge and wait; add ice which totally dilutes your coffee; give up and drink hot coffee. None of those are good solutions. But the HyperChiller is! The HyperChiller uses magic (not really) to cool hot coffee down an alarming 130+° in as little as 60 seconds without diluting it! That’s one minute from hot to iced! AMAZING!

Stop Losing Socks With SockDock

Nobody likes sorting socks. Now you don’t have to anymore. Add your pair of dirty socks to the SockDock at the end of the day. When the dock is full, throw the whole thing in the washer and dryer. When it’s dry, just hang the whole contraption in your closet and all your socks are still paired. Genius! You will never have to sort through socks again. Think of all that time you’ll save!

Caffeinated Mints Might Just be the Innovation of Our Lifetime

Kill your post-lunch breath and your post-lunch fatigue in one fell swoop. With 40mg of caffeine in each little mint, these Caffeinated Mints are perfect in every single way. Two mints contain as much caffeine as your average cup of brewed coffee. With 5 flavors to choose from including chocolate mint, cinnamon, spearmint, wintergreen and peppermint, your afternoon slump doesn’t stand a chance.

Make Sure You Get Some Armrest With This Airplane Armrest Extender/Divider

Ever been stuck on a plane next to an armrest hog? Somehow, they think it’s perfectly OK to take over the entire armrest, and even have their elbow sticking out well over into your personal space. Ugh! Those people are the worst. Nip that problem in the bud next time you fly with this Airplane Armrest Extender/Divider. Selected Review:
Quality product. I bought one for myself and after using it, I bought a second one for my dad who travels often. If you’re like me and enjoy having space to rest your arms when you fly, this is what you’ve been missing. Fairly easy to carry as well which is always a plus. – Marc
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Easily Turn Your Ordinary Desk Into a Standing Desk With This Portable Standing Desk

When not in use, this lightweight Portable Standing Desk folds flat. When you feel the need to stand up, simply twist it open and you’ve got yourself a perfect perch for your laptop. Selected Review:
‘Too simple to work,’ I was thinking as I ordered this. Guess what? It IS simple… and solid, portable and amazingly useful. It’s perfect…Such a simple product that works just as well as the cumbersome standing desks that little my co-worker’s offices… it’s pretty funny to watch them try it, feel the stability… then walk back to their office and stare at their $800+ monstrosity that essentially does the same thing. – TW
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These Sticky Note Divider Tabs are the Office Supply You Never Knew You Always Wanted

Perfect for students, teachers, and just about anyone else, these Sticky Note Dividers are an organizer’s dream. Selected Review:
I bought these so that I could add notes to an instruction manual for an RC car I was building, and they worked great for that! They stick very well and can be lifted and re-stuck if needed…These would make a great gift for anyone who loves taking notes, staying organized, or enjoys interesting office gadgets. – Neon Orange
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This Reef Friendly Mineral Sunscreen Powder Gives You Protection Without the Shine

Sun protection is important, so we willingly grease ourselves up and deal with the sticky, shiny, less than ideal situation because it is what it is, right? Well, some genius invented this Mineral Sunscreen Powder. Brush it on your face and you lose the shine, protect your skin, and you don’t ruin your makeup. Use your regular sunscreen under your makeup in the morning, and use this powder for sunscreen reapplications throughout the day. Your skin will look great and be well protected.

This Superwoman Floating Bookshelf is Maybe the Most Clever and Charming Bookshelf Ever

This Superwoman Floating Bookshelf creates the illusion that your books are held up only by the superpowers of this little lady. It’s really magnets at work, but no one has to know. Selected Review:
An incredibly artful design. A strong woman holding up quilt books is the perfect accessory in my sewing room. Because if you can make a patchwork top, quilt it and bind it, you are Superwoman. A politically correct note: A Superman shelf is available for the gentlemen who can accomplish this same feat. – calicoterri
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Monkey Hooks are the Easiest Way to Hang Anything Anywhere

You don’t even need a hammer to hang things with Monkey Hooks. Selected Review:
Clearly someone much smarter than me used principles of physics and had lunch with Houdini and this was the result of that meeting. I hung 40, yes 40 pound wood carvings on the wall- the original drywall I should mention of a 1970s house and 8 months later they’re still standing beautiful as ever. This product is easy to use and if I can hang those suckers all by myself- you can too! – Brittany Minnesota
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This Ultra Flexible, Durable, Kink-Free Garden Hose is 50% Lighter Than Your Current Hose

Dragging your hose around to water your garden can get tedious. A typical vinyl hose is heavy and constantly bending and kinking. This Ultra Flexible, Durable, Kink-Free Garden Hose is safe to drink from, weighs about half of a traditional hose, and doesn’t kink, bend, or tangle. Selected Review:
I love this hose! This is the best hose I have ever purchased! As a landscaper…I’ve recommended this hose to many of my clients and they are thrilled with it as well. – Carrie S
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This Purple Shampoo For Blonde Hair Will Tone Down Yellow or Brassy Hues From Blonde or Gray Hair

You’ve really got to see the before and after pics of this Purple Shampoo For Blonde Hair. It can take you from brassy to Khaleesi in 5 minutes. Selected Review:
I am a hairdresser in Dallas and got recommended this shampoo by a friend. Having used pretty much every silver shampoo on the market over the years I could not believe the results from this!! We used it on a client yesterday and I wanted to share the results here, it’s incredible. We left this on the clients hair for 5 minutes and the results speak for themselves…a must try for sure! – T Lentz
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Soothing Aloe and Vitamin E in This After Sun Lotion Takes the Sting Out of Too Much Sun

Restore moisture and prevent peeling after a day of a bit too much sun with this After Sun Lotion. Selected Review:
Wonderfully cooling after being out in the sun! This was recommended to my husband and I when we were in Barbados last year. We put it on every night before bed and the next morning any bit of redness was gone and our tan looked even better than the day before (and we are fair skinned and burn easily). LOVE this product!! – Amazon Customer
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This Decorative Self-Adhesive Marble Will Transform Your Living Space

Ugly bathrooms, fireplaces, and tables are no match for this awesome Decorative Self-Adhesive Marble. Selected Review:
I used this marble contact paper as part of a makeover on two ikea dressers. I was hopeful yet skeptical, so I was thrilled at the quality and the results! It looks amazingly real! Everyone who sees it has thought that it was real – I only know this because I proudly announce, “DUDEEEEEEE THIS IS CONTACT PAPER!” to anyone that sees them, whether they care to know or not. – Blair T.
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Fit the Sink Caddy onto Any Sink and Always Have a Spot for Your Sponge

The problem with sponges, well, there are a bunch. But one of the problems is that there’s no great place to keep it. You want a place where it can drain and dry. Enter the Sink Caddy. Selected Review:
I love this sponge holder! My kitchen sink is in the middle of the kitchen island, so I didn’t want to keep the sponge on the counter and create clutter…It also has plenty of holes so the sponge airs out without getting musty. The color is just like the picture and looks really cute in my kitchen. – S D C
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Yes, Fresh Balls is a Groin Specific Hygiene product

While Fresh Balls might seem like a product from an SNL skit, it’s real. This lotion-to-powder product keeps swampy zones swamp free. Selected Review:
The only way to fight off global warming. And you know which globes I’m talking about. I like riding motorcycles in the summer. It gets really humid here so I was previously using Gold Bond spray. This stuff is much nicer and doesn’t burn when you put it on…it has improved the quality of my life greatly. – Luke in Iowa
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