200+ Shark Tank Companies That Have Gone Out of Business

Not every business that appears on Shark Tank goes on to become a success story. While the show has helped launch several household brands, many companies struggled to scale and lost momentum after the cameras stopped rolling.

Kevin O’Leary has often warned founders that television exposure doesn’t guarantee success. As he puts it, “Being on television doesn’t build a business. Customers do.” The companies below learned that lesson the hard way.

List of Shark Tank companies that shutdown:

• 180 Cup – Spill-resistant self-sealing drinkware.
• 50 State Capitals Deck – Educational card game teaching U.S. state capitals.
• AFreSHeet – Disposable fitted bedsheets for quick cleanup.
• A Perfect Pear – Pear-based snack and spread brand.
• Amber – Personal safety alert and location device.
• Angel Shave Club – Women’s razor subscription service.
• Attached Notes – Clip-on note system for laptops and notebooks.
• Atlas Monroe – Plant-based fried chicken brand.

• Baby Loves Disco – Family-friendly daytime dance parties for parents and children.
• Back 9 Dips – Golf-themed gourmet dip mixes.
• BagBowl – Convertible bag that unfolds into a bowl.
• Balloon Distractions – Balloon-based entertainment service for children’s events.
• Balm Chicky Balm Balm – All-natural lip balm brand.
• Bantam Bagels – Stuffed mini bagel snack brand.
• BareEASE – Anti-chafing underwear and apparel.
• Basic Outfitters – Men’s clothing subscription service.
• BearTek – Smart gloves with built-in phone controls.
• BedRyder – Truck bed seat accessory for tailgating.
• Bee Free Honee – Vegan honey alternative made from apples.
• Beer Blizzard – Insulated beer cooling device.
• BeverageBoy – Reusable frozen drink chiller.
• Bibbitec – Hands-free baby bottle holder.
• Biem – Single-serve coffee brewing machine.
• Body Jac – Portable body-weight workout device.
• Bon Affair – Wine spritzer beverage brand.
• BooBooGoo – Children’s antiseptic wound gel.
• BoobyPack – Bra-based storage accessory.
• Boogie Box Fitness – Dance-based group fitness studio.
• Boot Illusions – Decorative boot accessory covers.
• Bouquet Bar – Customisable floral arrangement service.
• Brellabox – Monthly subscription box for bras.
• Brumachen – Portable coffee brewing system that was also a travel mug.
• BZ Box – Portable foldable lunchbox.

• Caffeindicator – Coffee sweetener packet that tests for caffeine.
• Captain Ice Cream – Ice cream brand with alcohol-inspired flavours.
• Carsik Bib – Full-coverage bib designed for babies and toddlers.
• CateAPP – Mobile app focused on early childhood development activities.
• Cerebral Success – Educational program aimed at improving learning skills.
• Chef In Black – Chef-designed apparel brand.
• Chill Soda – Low-calorie “better-for-you” soda brand.
• Chill Systems – Cooling and temperature-regulation products.
• Clean Cube – Portable handwashing station.
• CO.Alition – Smart backpacks with built-in charging features.
• Coffee Brand Gifts – Corporate gifting solutions centered around coffee.
• Coolbox – Multi-function smart toolbox with power and storage.
• Copy Keyboard – Two-key keyboard accessory for copy and paste functions.
• Corks Away Wine Adventures – Wine tasting and travel experience business.
• Cougar Energy – Energy drink brand.
• Cow Wow – Mobile dog grooming service.
• Cozy Bug – Child comfort and sleep products.
• Crooked Jaw – Combat-sports-inspired apparel brand.
• Cuddle Tunes – Plush toys that play music.

• Define Bottle – Fruit-infuser water bottle.
• Doorman – Door-mounted security and alert system.
• Drip Drop – Electrolyte hydration mix.
• Drum Pants – Noise-reducing pants for drummers.

• Earth Log – Eco-friendly fire log alternative.
• Ecomowers – Electric lawn mower company.
• Emergensee – Emergency alert and safety communication system.
• Esso Watches – Fashion watch brand.
• EveDrop – Soundproofing window insert system.
• evREwares – Reusable eco-friendly tableware.
• EZ Pee Z – Toilet training aid for young children.

• Face Blok – Facial protection gear for outdoor activities.
• Fairytale Wishes – Children’s costume and dress-up brand.
• FashionTap – Social shopping and fashion discovery app.
• Father Figure – Parenting-focused apparel and accessories.
• Firefighter Turnout Bags – Gear bags made from recycled firefighter equipment.
• Fitness Stride – Lower-body fitness and resistance device.
• Five Minute Furniture – Tool-free, quick-assembly furniture.
• Flag – Flag-related products and accessories.
• Floating Mug Company – Mug designed to float in water.
• FlyWithWine – Travel accessories for transporting wine.
• Fohawx – Faux-hawk helmet accessory for kids.
• Foot Fairy – Children’s shoe sizing service.
• Forus Athletics – Athletic footwear brand.
• Frameri – Interchangeable eyeglass frame system.
• Fun Time Express – Children’s party and entertainment service.
• Funhouse Project – Adaptive toys for children with special needs.
• FuzziBunz – Reusable cloth diaper brand.

• Garage Door Lock – External locking device designed to secure garage doors.
• Gayla Bentley Fashion – High-end fashion brand specialising in women’s apparel.
• Geek Chic – Custom furniture and decor for tabletop gaming enthusiasts.
• GeekMyTree – Modular, wall-mounted artificial Christmas tree.
• Gift Card Rescue – Marketplace for buying and selling discounted gift cards.
• Glace Cryotherapy – Localised cryotherapy treatment device.
• Good Grief Celebrations – Event planning service focused on celebration-of-life ceremonies.
• Granola Gourmet – Organic granola and snack food brand.
• GrooveBook – Photo book app acquired by Shutterfly and later discontinued.

• Handbag Rain Coat – Protective cover designed to shield handbags from rain.
• HangEase – Magnetic cable management and hanging system.
• Hater – Dating app that matched users based on shared dislikes.
• Heat Helper – Heated wearable accessory for pain relief.
• Henry’s Humdingers – All-natural dog treats brand.
• Hip Chix Denim – Women’s denim brand offering inclusive sizing.
• HoopMaps – Platform for finding and reserving basketball courts.
• Hoppy Paws – Holiday novelty company selling footprint stamps.
• Hot Mama Gowns – Maternity clothing brand.
• How Do You Roll – Customisable sushi restaurant concept.

• iCPooch – Smartphone-controlled pet treat dispenser.
• Inboard Technology – Electric skateboard and personal transport company.
• Ink Flip – Reusable notepad system designed to reduce paper waste.
• Innovation Pet, Inc – Manufacturer of pet care and containment products.
• Invisiplug – Low-profile electrical plug adapter.
• Ionic Ear – Clip-on device marketed to improve balance and hearing.
• IReTron – Retro-style radio and audio electronics brand.

• Jeska Shoe Company – Women’s footwear brand focused on comfort and style.
• Jones Scones – Artisan scone bakery and wholesale food business.

• Kane and Couture – Luxury handbag and accessories brand.
• Kisstixx – Flavoured lip balm designed to enhance kissing.
• Kitty Kasas – Decorative cat furniture designed to blend into home decor.
• Kookn Kap – Cooking cap designed to absorb sweat while cooking.
• Kooler – Portable ice cream cone cooling device.

• Laid Brand – Surf-inspired apparel and lifestyle brand.
• Last Lid – Reusable silicone lid for cups and containers.
• Leaux Racing Trikes – Pedal-powered racing tricycle for adults.
• Ledge Pillow – Pillow designed to bridge the gap between bed and headboard.
• LifeBelt – Fall-detection safety belt for elderly users.
• LifeCaps – Wearable capsule storing personal medical data.
• LipStix ReMix – Customisable lipstick blending device.
• Lord Nut Levington – Gourmet nut snack brand.
• Lug Bug – Ride-on luggage accessory for children.
• Luma Soda – Low-calorie, natural soda brand.
• Lynnae’s Gourmet Pickles – Artisanal pickle and preserved food brand.

• M3 Girl Designs – Children’s jewellery and accessories brand.
• M.C.Squares – Sold reusable dry-erase products.
• Mamas Milkbox – Subscription service for breastfeeding products.
• Man Medals – Giftable medals designed to celebrate everyday achievements.
• Mee-Ma’s Gumbo Brick – Shelf-stable gumbo starter brick.
• Minus Cal – Food additive marketed to reduce calorie absorption.
• Mr. Poncho – Reusable poncho designed for outdoor events.
• My Cold Snap – Reusable cold therapy wrap.
• My Fruity Faces – Fruit-themed children’s face paint kits.
• My Therapy Journal – Guided mental health and wellness journal.

• National Association of Bubble Soccer – Organisation promoting bubble soccer leagues and events.
• Natural Grip – Non-slip sports grip solution.
• Naturally Perfect Dolls – Dolls designed to promote natural hair and diversity.
• Neo Innovations – Magnetic flashlight and tattoo removal business.
• New Era Brands – Consumer products company focused on household items.
• No Fly Cone – Pet cone alternative designed to prevent licking and biting.
• Nomiku – Sous-vide cooking appliance and food brand.
• nPower Peg – Mobile charging station powered by human energy.

• OatMeals – Oatmeal café chain offering customisable oatmeal bowls.
• Off the Cob Tortilla Chips – Tortilla chips made from corn kernels rather than masa.
• One Earth Designs – Sustainable outdoor cooking and energy products.

• PackBack Books – Portable, reusable educational books for children.
• Paper Box Pilots – Cardboard play structures for kids’ imaginative play.
• PC Classes Online – Online computer training courses for beginners.
• Petrol – Men’s grooming and personal care brand.
• Pillars of Slippers – Novelty slippers featuring individual toe supports.
• Pillow Fort – Modular pillow system for building indoor forts.
• Plate Topper – Cover designed to keep food warm on plates.
• Plated – Meal-kit delivery service later shut down by Albertsons.
• PMS Bites – Chocolate snack brand marketed for menstrual cravings.
• PopSlate – Phone accessory combining a grip and writing surface.
• Popup Play – Portable pop-up play spaces for children.
• Postcard on the Run – Mobile app for sending custom printed postcards.
• Pretty Padded Room – Custom upholstered interior and furniture design business.
• PRO-NRG – Energy drink brand focused on performance and endurance.
• ProntoBev – Automated cocktail and beverage dispensing system.
• PullyPalz – Adjustable pulley-based fitness equipment.

• Reely Hooked Fish Company – Fishing apparel and lifestyle brand.
• ReKixx – Sneaker recycling and upcycling company.
• RevoLights – LED wheel lighting system for bicycles.
• Rolodoc – Digital business card and contact management app.
• Root Suit – Full-body costume designed for tailgating and events.
• Ryans Barkery – All-natural dog treats bakery.

• Samson Martin – Custom suit and menswear brand.
• Sanaia – Eco-friendly swimwear and apparel brand.
• Sarah Oliver Handbags – Women’s handbag and accessories brand.
• Savy – Smart savings and personal finance app.
• Schulzies Bread Pudding – Dessert company specialising in bread pudding.
• Scratch and Grain Baking Company – Baking kits for cookies and desserts.
• Shemie – Footwear brand blending sneakers and high heels.
• Show No – Portable privacy screen for public spaces.
• Simply Good Jars – Healthy salads packaged in reusable jars.
• Skinny Mirror – Optical illusion mirror designed to make users appear slimmer.
• Skinny Shirt – Compression undershirt for men.
• Snag a Stool – Portable seating attachment for bleachers.
• Souls Calling, Inc. – Faith-based apparel and lifestyle brand.
• Splikity – App and platform for splitting household expenses.
• Squeaky Knees – Baby knee pads to protect crawling infants.
• Squirrel Boss – Lawn game designed to deter squirrels.
• Style Club – Men’s clothing subscription service.
• Sunscreenr – UV-detecting camera device for sunscreen coverage.
• Surfset Fitness – Surf-inspired balance and fitness training program.
• Sway Motorsports – Performance automotive parts company.
• SwayPay

• Tail Lightz – LED safety lights designed for bicycles and runners.
• The Cookie Kahuna – Gourmet cookie dough and baked goods brand.
• The Good Promise – Fair-trade jewellery brand supporting global artisans.
• The Factionist – Ethical apparel brand focused on fair-wage manufacturing.
• The Nutr – Countertop appliance for making plant-based milk at home.
• The Swilt – Scarf combined with a wearable blanket.
• Thin Gloss – Low-calorie alcohol-infused lip gloss.
• Titin – Wearable resistance training apparel.
• Toor – Smart door lock and access control system.
• ToyGaroo – Toy rental subscription service.
• Toymail – Voice-controlled messaging device for children.
• Track Days – Experiences allowing drivers to race cars on professional tracks.
• Traditional Fisheries – Commercial fishing and seafood distribution business.
• Treasure Chest Pets – Custom pet urns and memorial products.
• Tri Mi Tank – Tank top with built-in bra and shapewear support.
• Trobo – Educational storytelling robot for children.
• Trunkster – Smart luggage with built-in battery and GPS.
• TurboBaster – Kitchen tool designed for basting meat quickly.
• TycoonRE – Real estate investment education platform.

• Umano – App providing narrated audio versions of written articles.
• Underease Underwear – Men’s underwear brand focused on comfort and fit.
• UnPack – Minimalist luggage and travel gear brand.
• Uprising Food – Low-carb, keto-friendly bread and snack brand.

• Validated – Customer feedback and product validation platform.
• Valpark Mobile – Mobile app for finding and paying for parking.
• Veggie Mama – Fresh vegetable-based meal kits and prepared foods.
• Velocity Signs – Custom signage and display solutions.
• Vermont Butcher Block and Board Company – Handmade wooden cutting boards and kitchenware.
• Vestpakz – Wearable backpack-style hydration and storage vest.
• Victoria’s Kitchen – Premium almond water and beverage brand.
• Village Scholarships – Peer-to-peer student loan and scholarship platform.

• WaiveCar – Electric car-sharing service offering short-term rentals.
• Wake N’ Bacon – Bacon novelty alarm clock.
• Wanna Date – Vegan, date-based spreads.
• Washed Up Hollywood – Apparel and lifestyle brand featuring pop-culture themes.
• Wee Can Shop – Physical kids’ retail/store concept.
• Windcatcher – Inflatable outdoor gear using a proprietary valve/air system.
• Wine Doctor – Wine preservation and dispensing system.
• Wink Frozen Desserts – Low-calorie ice cream and frozen dessert brand.
• Wired Waffles – Waffle café and fast-casual restaurant concept.
• WiSpots – Sold (WiPads) with ads for patients in waiting rooms.

• You Kick Ass – Custom 3D-printed action figures.
• You Smell Soap – Handmade novelty soap company.
• Yubo – Social networking app focused on live streaming.
• Yumble – Subscription meal delivery service for kids.
• Youthforia – Skincare and cosmetics brand targeting Gen Z consumers.

• Zipz Wine – Single-serve wine in shatterproof packaging.
• Zoom Interiors – Interior design and home furnishings business.
• Zuum – Hover shoes / self-balancing electric skates.
• Zuvaa – Online marketplace for African-inspired fashion and goods.

Most common reasons Shark Tank companies fail

1. They run out of cash
Rapid growth, high burn rates, and thin margins drain capital faster than expected. TV exposure doesn’t fix cash-flow problems.

2. Weak unit economics
If a product isn’t profitable per unit, scaling only magnifies the losses. Many founders underestimate manufacturing, logistics, and returns.

3. One-time viral demand
A Shark Tank bump creates a short-term sales spike, but demand fades without repeat customers or a strong brand moat.

4. Supply chain and inventory issues
Sudden exposure leads to stockouts, delays, or quality problems that damage trust and momentum.

5. No defensible advantage
Products that are easy to copy face fast competition. Without patents, strong branding, or network effects, margins collapse.

6. Founder execution gaps
Great ideas fail when founders lack experience in operations, hiring, or scaling beyond a small team.

7. Overvaluation after the show
High valuations make follow-on fundraising difficult and limit acquisition options.

8. Dependence on retail distribution
Many consumer brands rely on big-box retail, where margins are thin and shelf space is unforgiving.

9. Misjudged customer demand
Some products solve “nice-to-have” problems rather than urgent ones, leading to low repeat purchases.

10. Deals that never close
Even when a deal airs, many fall apart during due diligence, leaving founders without the expected capital or support.

Sources:
Sharktankblog.com
BusinessInsider.com
Looper.com
Tastingtable.com