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

Ajoutée 16 mai 2019
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
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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:


  • Dude I wish that my childhood was that nice man

  • Nooooo foooooddddddddd

  • Now that’s a pool you can’t drown in

  • I’m motto motto

  • They should've used Lifesavers for those pool tubes he had.

  • sooooooo you have a wife or? because I would be happy to fill that position haha

  • Man! That is a bucket list!

  • Lukiest kids ever

  • 4:56 the thumbnail U owe me a like 👇🏻

  • Vanity Vanity all is Vanity and chasing after the wind

  • Can you eat it? 😂

  • Be my uncle

  • subscribed only bc of the office refrence

  • U r my spirit animal omg 😭😭😭👏🏼👏🏼👏🏼👏🏼👏🏼👏🏼😂😂😂

  • My sister waches the office

  • Raaaah this was hella organised

  • Bro the smiles made me so happy


  • Bruh I wish you were my uncle😂😂😂

  • ._______________.

  • That girl with blonde hair and striped shirt looked soooo annoying

  • vegans everywhere are looking their minds lol

  • Waw

  • Cool bid but you played a 1959 song

  • Really cool

  • Flamethrowers and dry ice

  • Amazing

  • All I can think of is ‘that would be so sticky’

  • who swims with there hat on hahaha

  • How did your ears feel after?

  • I know those mountains too well

  • Why didn't you invite me

  • This is amazing

  • Could you eat it?

  • How far will you go

  • *Trips* I’m okay! *Trips again*

  • This would be so much easier with an indoor pool

  • Dinosaurs T-rext

  • Yes a good snott

  • U guys r so nice!!

  • He should have done.. *JESUS TIME*

  • Sure take a swim in bone dust- top it off with red food coloring lolz

  • this isn't hating it's just WHY WOULD YOU EAT IT WHEN EVERYBODY'S FEET HAVE BEEN IN IT!!!!!!

  • Mark Rober I came from the smosh channel and I have loved this channel ever since

  • mark rober: how should we dispose of all this gel-o random guy: well you could just put a sign that says "do not eat" right next to it and if any children see it they will completely go crazy

  • Do it again!!!

  • Mr new beast

  • "How do you boil, then refrigerate an entire pool?" Me: HA!! You've never been to Wyoming in Fall, have you?? XD

  • This is safer then a real pool!

  • this is amazing . never ever seen something like this before they Did a great job

  • Omg the office reference 😭😂😂

  • Oh lord this kid was rolling in a pool of jelly in a white shirt

  • Try to make a slim pool...


  • You should do a team up video with The Hacksmith. Would be amazing to see what yall can do!

  • Sugar is not food. Gelatine is.

  • Is Véry Nice🤔🌚😎😎☠️☠️☠️👻👻👻👽🤤🤤😈🌚🌚🙈💯💢💬👃👂💤✨🗨️💪👂👂👁️👁️💬💬💬💬💬💬💬💬💬👃💬💬💬💬💬💬💬💬💬💬🖕🤦🤸🏃🚶im on sera 51 i look alien &&&&

  • Your the smartest guy I’ve ever saw 😯

  • Hey drake

  • I bet his hat is ruined

  • Red is a bad idea

  • I mean why not.

  • That must smell YUCK

  • white people is crazy

  • How dare you judge an asain😡

  • He would be so cool to be related to I wish I was related to mark so badly

  • Me when i see it all chunky 🤮🤮🤮🤮🤮

  • Ok is anyone else staring at the view of the me....ok

  • يقطع ابو الاسراف

  • You could of use liquid nitrogen to cool it

  • Amazing! There was a science show on TV years ago, in which they filled a swimming pool with custard to demonstrate non-newtonian fluids.

  • I have the bathing suit

  • Never seen this guy before he's awesome loving this experiments !

  • B u g s

  • Me over here wishing I was one of those kids

  • Out of curiosity. What flavor? Cherry, strawberry, or something else... just curious

  • I watch the office

  • That girl has the same bathing suit as me!

  • Im jealous with you guys😩

  • awesome great job i'd like to try 😆