Scienze e tecnologie

World's LARGEST JELLO POOL- Can you swim in Jello?

I've wanted to make this video waaay before I ever knew how to make videos. Go to and use code MARKROBER to get 75% off a 3 year plan and an extra month for free.
Thanks to Devin Super Tramp for filming all the coolest parts of this video. Go subscribe to his channel and tell him I sent you!

High Speed camera courtesy of They rent high speed cameras at killer prices. Hit them up.
0:03 - Arrow - Andrew Applepie
0:31 - Cereal Killa - Blue Wednesday
2:14 - Run (Part 2) - Andrew Applepie
3:58 - Arrow - Andrew Applepie
4:39 - Sappheiros - Falling (ft eSoreni)
5:22 - Pokemon in NYC ft Missy - Andrew Applepie
7:24 - New Shoes - Blue Wednesday
8:02 - Inspiring Cinematic Trailer in
8:21 - Arrow - Andrew Applepie
8:36 - Pata Pata - Matt Chene-
10:08 - Q - Blue Wednesday
11:09 - Too Happy to be cool by Notebreak

Summary: Since I was a little kid I always wondered what it would be like to swim in a pool of Jello. Turns out it is really difficult. We heated up the Gelatin in 55 gallon drums and then used gravity to put that jello into the pool.

They are soft-

I make videos like this once a month all year long while supplies last:


  1. Mark Rober

    Mark Rober

    Mese fa

    My bucket list is now one item shorter. This was a brutal amount of work but a worthy engineering challenge. MASSIVE thanks to my buddy Devin Super Tramp for filming this so don't get used to this high quality from me. He is a living legend.

    • 배추


      22 ore fa

      3:23 OH NOES SCP - 354!! FAQQ DONT TOUCH THAT!!

    • apa182


      2 giorni fa

      Hey Mark! Try turning your pool as salty as the dead sea... or even saltier... that should make a good video!

    • RealBlackHawkMC


      2 giorni fa


    • Doug’s Garden and Kitchen

      Doug’s Garden and Kitchen

      3 giorni fa

      tell me about project t288

    • Bursa Ciamis omg

      Bursa Ciamis omg

      4 giorni fa

      😮 wow

  2. May Bandito

    May Bandito

    14 ore fa

    Quin fástic

  3. Charm Puppy

    Charm Puppy

    14 ore fa

    If you guys want to name my new pet go check out the first video on my channel and like it. Please and thank you have a blessed day

  4. Brendan McCarthy

    Brendan McCarthy

    14 ore fa

    Omg.. that white shirt...

  5. Hoor Issa

    Hoor Issa

    14 ore fa

    يا خررررررره حرام عليكم هادي نعمت الله لا حول ولا قوة الا بلاه 😭😭😭😭😭🤒🤒🤒🤒🤒😱😱😱😱😱😢😢😢😢😢😥😥😥😥😰😰😰😰😰😓😓😓😓😤😤😤😤😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👎🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻👊🏻عليك يا بنت خرههههههههههه

  6. Gamer- Brawl Stars

    Gamer- Brawl Stars

    14 ore fa

    6:14 Im ripping this mans heart and im floating on blood

  7. SnakesRobbs746 - Roblox gaming and More

    SnakesRobbs746 - Roblox gaming and More

    14 ore fa


  8. Naig


    15 ore fa

    *Phineas and Ferb left the chat*

  9. Wout Van Cauwenbergh

    Wout Van Cauwenbergh

    15 ore fa

    Toy and walk on it

  10. Jessica Slabbert

    Jessica Slabbert

    15 ore fa

    Quick question. How are you gonna clean that up?

  11. Alvin Lindh

    Alvin Lindh

    15 ore fa

    5:53 no not the white shirt!

  12. Jermaine Renix

    Jermaine Renix

    15 ore fa

    How u going to get it out😂🤣😂🤣😂🤣😂🤣😂🤣

  13. I don't even know anymore

    I don't even know anymore

    16 ore fa

    If only I knew this dude in real life 😔

  14. irem


    16 ore fa

    Gevur Ayşe Yıldız .d

  15. Milo Dragon

    Milo Dragon

    16 ore fa

    Do it indoors

  16. Zionah Shingles

    Zionah Shingles

    16 ore fa

    They are going to be sooooooooooooo sticky😭

  17. Dannito Reyna

    Dannito Reyna

    16 ore fa


  18. mwoz87


    16 ore fa

    Its disgusting that all that gelatin came from the bodies of cows and pigs and your swimming in it. Smh

  19. Bora Cebeci

    Bora Cebeci

    16 ore fa


  20. Susie Johnson

    Susie Johnson

    16 ore fa


  21. funfan 2004

    funfan 2004

    17 ore fa


  22. Black Dragon

    Black Dragon

    17 ore fa

    How much did the project cost?

  23. terabitaa


    17 ore fa


  24. Cayden Henschel fan

    Cayden Henschel fan

    17 ore fa

    The clean up tho

  25. Ebizzill


    17 ore fa

    The water bill must have been insane

  26. Taty._. prettygirl

    Taty._. prettygirl

    18 ore fa

    Can you. Eat it 🤔🤨

  27. Out of My Element

    Out of My Element

    18 ore fa

    That. Was. Epic!

  28. Adaora


    18 ore fa

    Wow I forgot what choldhood happiness looked like

  29. seababs


    18 ore fa

    That looked so hard well done ✅👍👍😊😊😊🤗🤗

  30. محمد ادهم

    محمد ادهم

    18 ore fa

    نفس اليوم اللي جبت فيه ٤ مليون هوا نفس اليوم اللي جابت فيه قناة هل تعلم ٧ مليون غريب صح ؟ عقبالك

  31. محمد ادهم

    محمد ادهم

    18 ore fa

    نفس اليوم اللي جبت فيه ٤ مليون هوا نفس اليوم اللي جابت فيه قنات هل تعلم ٧ مليون غريب صح ؟ ظ

  32. _AlexanderTheGreat_ __

    _AlexanderTheGreat_ __

    18 ore fa

    Και νόμιζα ότι ο tsede the real είχε ψυχολογικά 🤔🤔🤔

    • The outlaw Clan

      The outlaw Clan

      14 ore fa

      _AlexanderTheGreat_ __ ??????????whaaaaa

  33. Simple Swag

    Simple Swag

    18 ore fa

    Why we effort cause we get prize: I effort to play basketball and get an A on some of my test trying to get my crush attention well i didnt get her attention it get her feelings now im popular at school because i effort and now my crush, is now my gf thats why we effort😊❤️

  34. prinicdean bautista

    prinicdean bautista

    18 ore fa

    just wow! you examined things very well. so amazing that there are people who's willing to wait an exact season for them to provide the satisfaction of their viewers. just wow!

  35. Juliana Jukic

    Juliana Jukic

    18 ore fa

    I would eat it

  36. reika__ __

    reika__ __

    19 ore fa


  37. eLIas


    19 ore fa

    Props for you !

  38. BOCAH edgy

    BOCAH edgy

    19 ore fa

    Nice video!!

  39. Mr Meme

    Mr Meme

    19 ore fa

    You are such a good person to let those kids have the first dip god less you :)

  40. Gaming Unicorns

    Gaming Unicorns

    19 ore fa

    Wow, that much work for one vid....

  41. Dragon Sharky

    Dragon Sharky

    19 ore fa

    Plz make a pool of ooblek!!

  42. Deminus


    19 ore fa

    Meanwhile, in the first world...

  43. Elephant Yang

    Elephant Yang

    19 ore fa

    Great 👍🏻 job

  44. silver dragon

    silver dragon

    19 ore fa

    Wow dude

  45. Dizy Queen

    Dizy Queen

    20 ore fa

    This is acctually my dream...😇😇😇

  46. FAUNA :3

    FAUNA :3

    20 ore fa

    :00000000 I want to eat it

  47. Farrin Elaine

    Farrin Elaine

    20 ore fa

    All those mosquitos...🤦🏾‍♀️

  48. Gi Bão

    Gi Bão

    20 ore fa

    It is Sansu River of power rangers kkkk

  49. eyespy3001


    20 ore fa

    The moment you realize you’ve been swimming in thousands of gallons of collagen extracted from animal parts...

  50. Laiza Guerrero

    Laiza Guerrero

    20 ore fa

    You gave amazing experience to those kids . So lucky ❣

  51. Matthew Weessies

    Matthew Weessies

    20 ore fa


  52. Athar Chopin

    Athar Chopin

    20 ore fa

    "People trying to be funny on the comment"

  53. Yani Veselinova

    Yani Veselinova

    20 ore fa

    Do you guys remember that one episode of Phineas and Ferb haha?

  54. mi sa

    mi sa

    20 ore fa


  55. モブA ・

    モブA ・

    21 ora fa

    いい歳した大人がくだらない事してるだけなのにこんな楽しそう。 COOLすぎる。

  56. Figo has a big belly

    Figo has a big belly

    21 ora fa

    Thanks to ITchannel's system I didn't even know you uploaded

  57. Attila Madarász

    Attila Madarász

    21 ora fa

    Aaaaaand how to clear vid?

  58. Samira 1234

    Samira 1234

    21 ora fa

    Waht is the name of the music in the video?

  59. Lucas Gabriel

    Lucas Gabriel

    21 ora fa

    Californication album art

  60. n noina

    n noina

    21 ora fa


  61. LordGoku bot

    LordGoku bot

    21 ora fa

    8:02 because they would get paid

  62. Freddie Wimshurst

    Freddie Wimshurst

    21 ora fa

    I'm jealous....

  63. white hattori

    white hattori

    21 ora fa

    child in the kongo starving: am I a joke for you?

  64. Артур Андреевич

    Артур Андреевич

    21 ora fa


  65. Vanesa Diones

    Vanesa Diones

    21 ora fa

    Liking this video

  66. Amber Orquia

    Amber Orquia

    21 ora fa

    takes alot of time to make them then the freakin kids just ruin it

  67. amy ingham

    amy ingham

    21 ora fa


  68. amy ingham

    amy ingham

    21 ora fa

    I can’t believe u did it

  69. John Publius

    John Publius

    21 ora fa

    What was your electric bill?

  70. Huzaifa Bukhari

    Huzaifa Bukhari

    21 ora fa

    So this is how millionaires spend their money

  71. Ernst Mayer

    Ernst Mayer

    21 ora fa

    A pool of collagen taken from animal parts - colored red. What's next? Deep dive into a pool of internal organs?

  72. Kurnia Fatih

    Kurnia Fatih

    21 ora fa

    Its just me Who I won't swim in swimming pool like that n just eat the jelly without think how dirty that😂

  73. Litch


    21 ora fa

    Project Zorgo is watching. . . . . . .

  74. Usha Jain

    Usha Jain

    22 ore fa

    You tried very well

  75. Felisia D’avino

    Felisia D’avino

    22 ore fa

    You are crazy...😂🤦🏼‍♀️

  76. Billy Agustian

    Billy Agustian

    22 ore fa

    Plis like

  77. Schokopoding


    22 ore fa


  78. grxzl park

    grxzl park

    22 ore fa

    The bgm should be “There’s a hundred and four days of summer vacation.....” GREAT JOB!! ❤️❤️

  79. ioj onil pubg mlbb

    ioj onil pubg mlbb

    22 ore fa

    Dive and eat

  80. Its Moii Moii

    Its Moii Moii

    22 ore fa

    Kid: - Slips - Kid: I'm okay! Kid: - Slips again -

  81. Supreme Stylez

    Supreme Stylez

    23 ore fa

    Wow this is so cool 😳

  82. Nazmun Nahar

    Nazmun Nahar

    23 ore fa

    Too much funny. .....😂😂😂😂😂

  83. [Shadøw Gacha_ X]

    [Shadøw Gacha_ X]

    23 ore fa

    Who knows Unspeakable?

  84. Theo Gardiner

    Theo Gardiner

    23 ore fa

    i love this vidio its amazing u r soooooooo cleaver wish i as there ha

  85. Drowzy Twinz

    Drowzy Twinz

    23 ore fa

    6:26 When its that time of the month

  86. Kerbal


    23 ore fa

    Can u make a small working lego rover?

  87. Srećko Stojnić

    Srećko Stojnić

    23 ore fa

    Does it exist the jelly bed?

  88. Leo Cooper

    Leo Cooper

    Giorno fa

    Did he eat it after?

  89. Life_is.a Story

    Life_is.a Story

    Giorno fa

    @unge das wird alles noch aufgegessen. Ich lade noch 8 Freunde ein. xD

  90. syupije


    Giorno fa

    U got a nice house bro :"

  91. shae


    Giorno fa


  92. shae


    Giorno fa




    Giorno fa

    18k dislikes. For the ones that dint succeed

  94. Starxel


    Giorno fa

    If they put sugar in it would it essentially be a massive Petri dish?

  95. Arindom Gogoi

    Arindom Gogoi

    Giorno fa

  96. *Gissy M*

    *Gissy M*

    Giorno fa

    But why?

  97. Natural Tipe

    Natural Tipe

    Giorno fa

    Mr beast copy

  98. DJ Ducati

    DJ Ducati

    Giorno fa

    Is that DevinSuperTramp that I just saw? 9:40

    • DJ Ducati

      DJ Ducati

      Giorno fa

      Mark answered my question in his highlighted comment XD

  99. Banana Split

    Banana Split

    Giorno fa

    Lmao, how red were they the next day

  100. J Key

    J Key

    Giorno fa

    how much cost for this video?

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