Shark Tank is famous not only for serious business deals but also for weird pitches. Over Shark Tank’s many seasons, the tank has hosted countless bizarre concepts.
Some were completely left empty-handed while other strange products actually won over the investors and became massive retail hits.
Some products looked weird at first but still became memorable because of the founder’s personality, the Sharks’ reactions or the unexpected business idea. Here are several of the weirdest Shark Tank pitches that left the Sharks utterly speechless and fans still remember today.
Weirdest Shark Tank Products Ever Pitched
Ionic Ear:
The Ionic Ear is remembered as one of the weirdest pitches in Shark Tank history. Pitching in the series in 2009, entrepreneur Darrin Johnson sought a $1 million investment for a 15% stake in his concept.
The product was a surgically implanted Bluetooth device designed to sit under the earlobe to prevent users from losing their wireless earpieces. To recharge the internal battery, the user would have to insert a needle-like, cotton-swab-sized charger directly into their ear every night. Any technological upgrades to the device would have required additional surgeries.
The investors were horrified by the idea of an untested surgical implant. The pitch ended in a disaster. Every single Shark declined to invest with many pointing out safety hazards, impracticality and a lack of consumer need.
Uro Club:
The Uro Club was created by urologist Dr. Floyd Seskin in Season 1 of Shark Tank. It is a portable urinal disguised as a 7-iron golf club. Designed for golfers stuck on the course without a restroom. It features a built-in reservoir and a towel for privacy.
Dr. Seskin sought $25,000 for a 51% stake in his company. He accepted a deal from Kevin O’Leary. Who agreed to $25,000 for 51% but requested a $1 royalty per unit until the money was recouped. Ultimately, the deal with O’Leary never closed after the show.
Wake ‘n’ Bacon:
Matty Sallin pitched Wake n Bacon in Season 2, Episode 2 of Shark Tank. Seeking $40,000 for a 20% equity stake. His product was a novelty alarm clock designed to wake users up by cooking a few slices of bacon right beside their bed.
Users placed pre-cooked bacon into a chamber at night. Ten minutes before the alarm went off. The device would silently turn on and use halogen lightbulbs to heat the bacon to a crispy finish. Allowing you to wake up to the smell and eat it without leaving bed. The sharks found the concept humorous.
Sallin’s slogan was “Rise and Swine” but they rejected the product. The sharks were terrified of the safety hazards. They pointed out that cooking raw animal fat unattended near a bed while the user was sleeping was a fire hazard.
Citikitty:
CitiKitty is a cat toilet training system designed to help cats transition from a litter box to a standard human toilet. Created by Rebecca Rescate, the product appeared on Season 2 of Shark Tank in 2011. where she secured a deal with investor Kevin Harrington. Rescate asked for $100,000 for a 15% equity stake in the company. Kevin Harrington invested $100,000 for 20% equity. CitiKitty became a massive success, eventually bringing in over $15 million in lifetime sales.
The CitiKitty system is placed under your toilet seat and is filled with flushable kitty litter. Over a few weeks, you pop out the rings in the training seat. This slowly increases the size of the hole, training the cat’s natural instincts. Until they are comfortably going directly into the toilet water allowing you to remove the tray entirely.
Sullivan Generator:
The Sullivan Generator was pitched by inventor Mark Sullivan in Season 3 of Shark Tank. It is widely remembered as one of the bizarre pitches in the show’s history. Sullivan claimed his 100-foot-tall generator would harness the Earth’s rotation (the Coriolis effect) to process saltwater into clean energy, fresh water and gold.
Sullivan, a member of MENSA, sought an astonishing $1 million investment for a 10% stake in his unbuilt generator concept. He asserted the machine’s byproduct would be $96 billion in gold, completely eliminating industrial waste.
The panel was left completely amazed by the claims. Kevin O’Leary famously joked, “Mark, how long are you visiting Earth?” Robert Herjavec humorously offered to put up $50,000 only if the other sharks covered the remaining $950,000. It was immediately rejected.
The sharks viewed it as a pseudo-scientific concept rather than a business. Sullivan left the tank with no deal and the machine was never actually built.
Cougar Energy:
Cougar Energy was pitched by Ryan Custer on Shark Tank Season 3, Episode 12. Custer sought a $150,000 investment for a 30% equity stake in his zero-calorie energy shot designed specifically for women.
The Sharks hated the flavor, heavily criticizing it. The Sharks pointed out that the energy market was already heavily saturated. And that there was nothing proprietary or defensible about his formula. All five Sharks backed out. The product failed to find commercial success.
No Fly Cone:
The No Fly Cone is an infamous Shark Tank pitch from Season 4 Episode 8. Inventor Bruce Gaither sought a $25,000 investment for 15% equity. The product was a reusable, adhesive and cone-shaped trap. Designed to be placed over pet waste to trap flies, mosquitoes and gnats.
Gaither brought his friend, Family Guy creator Seth MacFarlane, to help pitch. The endorsement backfired. MacFarlane admitted he didn’t own a dog. Didn’t use the product and fumbled his way through the segment. All the Sharks quickly rejected the product. They pointed out the limited customer base (only dog owners) and the highly unappealing nature of having to place a fly trap over dog droppings in their own yards.
Elephant Chat:
Elephant Chat was pitched in Shark Tank Season 5 Episode 9 by newlyweds Jason and Amanda Adams. They sought $50,000 for a 20% stake in their relationship communication tool. This consisted of a stuffed elephant in a clear plastic box used to signal difficult conversations.
The concept was designed to help couples address “the elephant in the room”. When a partner wanted to talk about a serious issue, they would take the elephant out of its box. The rules dictated that only the person holding the stuffed animal was allowed to speak. While the other person had to listen.
The couple revealed they had already spent $100,000 of their own and friends’/family money on the business. Which the Sharks thought was high for a simple stuffed toy. The Sharks felt the product was largely unnecessary. Couples could simply say they needed to talk or agree on another household item to use as a signal. All the Sharks went out and the couple failed to secure a deal.
Squatty Potty:
Squatty Potty became one of the biggest success stories in Shark Tank history. Mother-son duo Judy and Bobby Edwards pitched the toilet stool in Season 6.
Modern Western toilets force a sitting posture, which pinches the colon and makes elimination difficult. A specialized footstool that elevates the feet. Putting the body into a natural, healthy squatting position and relaxing the puborectalis muscle.
Most of the Sharks initially laughed at the product and mocked the idea of investing in a “poop stool”. Lori Greiner saw the potential. Recognizing its massive health benefits and $1 million in previous sales. They had asked for $350,000 for a 5% equity stake. She countered with $350,000 for 10%, which Edwards accepted. The brand has since surpassed hundreds of millions in retail sales.
NoPhone:
The NoPhone is a gag product. Designed to mimic the exact size, shape, and weight of a smartphone to help cure phone addiction. Pitched by Van Gould and Chris Sheldon in Season 7 of Shark Tank (2016), they sought $25,000 for a 25% equity stake.
The founders argued that modern smartphone users were more addicted to the physical sensation of holding a device than they were to its actual digital functions.
The Sharks did not take the product seriously and declined to invest. Mark Cuban criticized the founders for attempting to pitch a simple piece of plastic. Daymond John stated that he would feel “stupid” putting money into it.
The Skinny Mirror:
In Season 7 Episode 5 of Shark Tank, entrepreneur Belinda Jasmine pitched The Skinny Mirror. A specially curved mirror designed to make people appear 5 to 10 pounds lighter. Belinda Jasmine sought an investment of $200,000 for a 20% equity stake in the company. She explained that the mirror uses a specially engineered curve to offer a subtly slimming reflection that makes users feel more confident about their bodies.
Despite claims that it boosted self-esteem and increased retail sales by up to 20%. All five sharks declined to invest, largely due to the potentially deceptive nature of the product.
LICKI Brush:
The Licki Brush is a tongue-shaped brush that people put in their mouths to “lick” their cats. Mimicking the grooming habits of mother cats. It was pitched on Shark Tank Season 8 Episode 12 in 2017 by Tara and Jason O’Mara of PDX Pet Design. Who were seeking $300,000 for 15% of their company.
The brush was designed to facilitate social bonding between humans and felines. By allowing them to participate in grooming. While the product gained immediate attention for its weird theory. The Sharks were disgusted by the concept of putting a cat brush in a human’s mouth. The creators left the Shark Tank without securing an investment. As all the Sharks declined to make an offer.
Common Pattern Behind These Pitches:
Weird Shark Tank pitches usually fail for the same reasons. Producers often cast unique entrepreneurs for entertainment. But these pitches fail because founders lack financial literacy. They push unrealistic valuations. Also become defensive under pressure.
The most fatal flaw. Many pitchers don’t know basic metrics like their Cost of Goods Sold (COGS), Customer Acquisition Cost (CAC), or profit margins. This causes investors to drop out. Founders often value their idea based on emotional attachment or future growth rather than actual sales. Sharks will quickly mock and reject companies asking for millions of dollars on little to no revenue.
Pitches can change into shouting matches. When investors ask tough questions about flaws in the business model. These founders take it personally, get defensive, or argue with the Sharks. Some ideas are just too complex or aimless during the pitch. Leaving the Sharks wondering what they are actually selling. Inventors pitch rough prototypes without any sales history. Relying on “blind faith” rather than evidence that consumers want to buy their product.
Conclusion:
Weird pitches on Shark Tank become memorable because they create entertainment. They break up the dullness of standard business presentations by offering cringeworthy demonstrations. Which ultimately drives online virality and boosts sales. Shark Tank is not only about investments and business numbers. It is also about creativity, confidence, entertainment, risk, and unexpected ideas.
Some pitches may look weird at first, but they can still create unforgettable TV moments. Shark Tank has proved that even the strangest pitch can become unforgettable when it has the right mix of personality, timing, and surprise.

Hey there! I’m Fatima Shoaib, a passionate content writer who believes in creative solutions. Reading enthusiast and storyteller, dedicated and eager to apply my skills to a fast-paced environment and make a positive impact in the industry.Currently focusing on current business projects and goals, I aim to stay passionate about driving results in the business sector. This connection that I felt towards business was because of Shark Talent. I am always exploring to binge into new episodes of Shark Tank. Read more About me.







