The fourth season of Shark Tank aired between September 14, 2012 – May 17, 2013. It was followed by Season 5, which aired on September 20, 2013.
A total of seven sharks appeared in this season: Robert Herjavec, Daymond John, Kevin O'Leary, Barbara Corcoran, Mark Cuban, and Lori Greiner.
# | Episode | Air date | Summary |
---|---|---|---|
39 | Episode 401 | September 14, 2012 | "CoatChex" a ticketless coat checking system (NO); "Bev Buckle" a belt buckle which serves as a beverage holder (YES); "Body Walking" a massage service where the masseuse stands on the client (NO); "Buggy Beds" bed bug glue traps (YES); Update on: Readerest (Episode 306) |
40 | Episode 402 | September 21, 2012 | "SurfSet Fitness" surfing-inspired exercise equipment (YES); "Alpha M" a how-to-dress-for-success DVD series for men (NO); "eCreamery" mail-order personalized ice cream (NO); "CATEapp" a smartphone app that hides messages from certain contacts (YES); Update on: Element Bars (Episode 106) |
41 | Episode 403 | September 28, 2012 | "Liz Lovely Cookies" gluten free, vegan cookies (NO); "Rock Bands" bracelets made with allegedly healing stones (YES); "FuzziBunz" reusable baby diapers (NO); "Posture Now" a posture correcting device (YES); Update on: Tower Paddle Boards (Episode 309) |
42 | Episode 404 | October 5, 2012 | "Back 9 Dips" a chicken flavored dip (YES); "Lifter Hamper" a clothes hamper that raises as you empty it to ease bending over (NO); "Bag Bowl" a sleeve that converts zip-lock bags into temporary bowls (YES); "Zomm" a device that alerts you if you forget your keys or phone (NO); Update on: Villy Customs (Episode 313) |
43 | Episode 405 | October 12, 2012 | "Cozy Bug" a line of pillowcase dresses for girls (YES); "Wired Waffles" energy-boosting waffles (NO); "Spatty" a miniature spatula designed to scrape small containers completely clean (NO, but Daymond promised to provide industry contacts); "Marz Sprays" vitamin oral sprays (YES); Update on: Games2U (Episode 207) |
44 | Episode 406 | October 19, 2012 | "Cousins Maine Lobster" a food truck serving lobster from Maine (YES); "Freaker USA" beer koozies (NO); "PRO-NRG" energy-infused flavored water (YES); "Eco Nuts" natural soap nuts for laundry (NO); Update on: Kisstixx (Episode 307) |
45 | Episode 407 | October 26, 2012 | "Scrub Daddy" an innovative dish scrubbing tool (YES); "The Bear & The Rat" dog-friendly frozen yogurt (NO); "SBU" an electric self-balancing unicycle (YES); "Shemie" modernized slips (NO); Update on: Lollacup (Episode 312) |
46 | Episode 408 | November 2, 2012 | "Cool Wazoo" a 5-in-1 baby mat cover (YES); "No Fly Cone" a fly trap that uses dog excrement as bait (NO); "PlateTopper" airtight plate covers (YES); Update on: NailPak (Episode 312) |
47 | Episode 409 | November 9, 2012 | "Drive Suits" motorized vehicle suits (YES); "PC Classes Online" a computer instruction service for baby boomers (NO); "ReVestor" a real estate search engine (NO); "Ice Chips" a healthy xylitol hard candy (YES); Update on: Voyage Air Guitar (Episode 103) |
48 | Episode 410 | November 16, 2012 | "Nearly Newlywed" a bridal dress boutique which buys, sells, and rents online (NO); "Corks Away" a wine cruise business (NO); "Tie Try" a neck tie mail-order rental service (NO); "Ruckpack" a caffeine free energy drink developed by U.S. special forces (YES); Update on: Aldo Orta Jewelry (Episode 209) |
49 | Episode 411 | December 4, 2012 | "The Coop" a children's party place (YES); "Fat Ass Fudge" a homemade fudge company (NO); "The Living Christmas Company" a Christmas tree renting service (YES); "Partie Poche" a fashion accessory for women that replaces a handbag by carrying her phone and essentials around her leg (NO); Update on: Chord Buddy (Episode 303) |
50 | Episode 412 | January 4, 2013 | "The GameFace Company" peel-off face masks (YES); "ARKEG" an arcade game machine that doubles as a beer tap (NO); "Dura-Tent" screen tent-like food covers (NO); "Hot Tot" professional hair products for children (YES); Update on: Wild Squirrel Nut Butter (Episode 314) |
51 | Episode 413 | January 11, 2013 | "Coffee Joulies" a capsule that absorbs and releases heat to keep warm beverages at a drinkable temperature for an extended time (YES); "Teddy Needs a Bath" a bag for cleaning stuffed toys in the washing machine (YES); "Sub Zero Ice Cream" an ice cream shop that creates fresh customized dishes that are instantly frozen using liquid nitrogen (NO); "Urbio" modular indoor planters for urban spaces (YES); Update on: Litter (Episode 308) |
52 | Episode 414 | February 1, 2013 | "Bibbitec" a baby bib that covers the whole body (NO); "SoundBender" a device that directs sound from iPad speakers towards the user (YES); "CuddleTunes" a teddy bear that plays personalized messages (NO); "Xero Shoes" sandals for barefoot runners (NO); Update on: Cousins Maine Lobster (Episode 406) |
53 | Episode 415 | February 8, 2013 | "The Green Garmento" an eco-friendly garment bag (NO); "Grinds" an alternative to chewing tobacco made from ground coffee (YES); "My Cold Snap" an individual ice chest for single cans (NO); "Hoodie Pillow" bed and neck pillows with attached hoods (YES); Update On: Ava the Elephant (Episode 101), CitiKitty (Episode 209) |
54 | Episode 416 | February 15, 2013 | "Gotta Have S'More" s'more based muffins (NO); "How Do You Roll?" a create-your-own sushi restaurant (YES); "Pretty Padded Room" online psychotherapy services (NO); "SmartWheel" a prototype steering wheel that prevents distracted driving (YES); Update on: Invis-A-Rack (Episode 302) |
55 | Episode 417 | February 22, 2013 | "Addison's Wonderland" customized children's bedspreads (NO); "Muddy Water Camo" more realistic camouflage for duck hunters (NO); "Hip Chixs" premium denim jeans (NO); "Proof Eyewear" handcrafted eyewear made from wood (NO); Update on: Liquid Money (Episode 303) |
56 | Episode 418 | March 1, 2013 | "Nuts 'n More" fortified nut butters (YES); "Psi Bands" an acupressure wrist band for relieving nausea (NO); "Neo Innovations" a home use tattoo removal device (NO); "Jeska Shoe Company" shoes that can change look and style (YES); Update on: SurfSet Fitness (Episode 402) |
57 | Episode 419 | March 8, 2013 | "Baby Loves Disco" children's party entertainment (NO); "Lose 12 Inches With Any 12 Workouts" a fitness program that teaches how to improve workout efficiency (YES); "CellHelmet" mobile device cases and screen protectors that include device repair service (NO); "CordaRoy's" bean bag chairs that convert into beds (YES); Update on: The Painted Pretzel (Episode 306) |
58 | Episode 420 | March 29, 2013 | "Drop Stop" a device to stop objects from falling between a car seat and the center console (YES); "Traditional Fisheries" a company that promotes consumption of lionfish, an extremely invasive species, in an effort to help the ecology (NO); "Simple Sugars" a sugar scrub that nourishes and exfoliates skin (YES), "CoolWraps" shrink wrap gift bags (YES); Update on: Buggy Beds (Episode 401) |
59 | Episode 421 | April 5, 2013 | "Liddup" a cooler with interior LED lighting (YES); "Echo Valley Meats" a gourmet meat business (NO); "Rootsuit" novelty cover-all costumes (NO); "Gobie H2O" advanced filtered water bottles (YES); Update on: The Coop (Episode 411) |
60 | Episode 422 | April 26, 2013 | "Shell Bobbers" a shotgun shell converted into a fishing bobber (YES); "Wicked Good Cupcakes" mail-order cupcakes shipped in jars (YES); "Tremont Electric" a portable generator that uses kinetic energy to power small devices (NO); "The Mission Belt" a ratcheting belt (YES); Update on: Dance With Me (Episode 314) |
61 | Episode 423 | May 3, 2013 | "MistoBox" artisan coffees from around the world delivered to your door (YES); "Squirrel Boss" a squirrel-proof bird feeder (NO); "The Vermont Butcher Block & Board Company" premium wooden kitchen products (NO); "Mee-Ma's Louisiana Gumbo Brick" a frozen gumbo base (YES); Update on: eCreamery (Episode 402) |
62 | Episode 424 | May 10, 2013 | "Baby's Badass Burgers" a food truck company wanting to expand into a storefront (NO); "Track Days" a potential movie idea involving motorcycle racing (NO); "KaZAM" a non-pedal bike for helping children learn to ride (YES); "Pink Shutter Photobooths" party photobooths (YES); Update on: Spatty (Episode 405) |
63 | Episode 425 | May 17, 2013 | "Jones Scones" traditional British scones (NO); "LugLess" a luggage shipping and delivery service (NO); "Geek Chic" furniture for gamers (YES); "Stella Valle" military-inspired costume jewelry (YES); Update on: Scrub Daddy (Episode 407) |
64 | Episode 426 | May 17, 2013 | "Three Day Rule" an invite-only dating website (NO); "Ryan's Barkery" all-natural dog treats (YES); "Tom + Chee" a gourmet grilled cheese sandwich restaurant (YES); "VerbalizeIt" a translator service (YES); Update on: Season 4 Recap |
Credits[]
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