This super easy DIY TMNT “Sewer Ooze” Slime is a ton of fun for kids and makes a great party favor for Teenage Mutant Ninja Turtles parties! Printable labels included!

teenage mutant ninja turtle tmnt sewer slime and popsiclessponsored by Popsicle disclosure block

You guys, there is SO much fun TMNT goodness in today’s post! You can’t go wrong with Teenage Mutant Ninja Turtles + our favorite frozen summer treat + some ooey gooey sensory fun for kids!

The new Teenage Mutant Ninja Turtles 2 movie is out in theatres today, and it looks like an explosive action-packed adventure! (Note: the movie is rated PG-13, so it’s not for little ones) My boys love the Teenage Mutant Ninja Turtles cartoons, so I came up with this slimy kids craft inspired by the green goo that mutated our favorite heroes in a half shell, and it was a HUGE hit!

Supplies for Making Teenage Mutant Ninja Turtle TMNT Sewer Slime

What You’ll Need to Make TMNT Sewer Ooze Slime:

  • Glue – glitter glue or white school glue
  • Food coloring (if using white glue)
  • Water – 1 cup + 1 tsp.
  • Borax – 1 tsp.

How to Make Teenage Mutant Ninja Turtle Sewer SlimeIn a large bowl, mix together the bottle of glue + 1 tsp. of water.

Making Ninja Turtle Sewer SlimeDissolve 1 tsp. of Borax into 1 cup of water.

How to Make Glittery TMNT Sewer SlimeStir the Borax mixture into the glue mixture. The glue mixture will immediately begin to get thick and clumpy. Continue to stir for about 20-30 seconds.

How to Make Green TMNT Ninja Turtles Sewer SlimeAs soon as the glue mixture has thickened and formed one large mass, drain off the excess liquid.

Mixing Up TMNT Sewer Slime Ooze GakKnead the slime – it’ll be gooey and sticky at first, but it will firm up as you work with it.

Green Glitter TMNT Sewer Ooze SlimeWhen the slime is ready, it will be soft, smooth, silky, and will have a slow fluid consistency that will take the shape of whatever vessel you put it into. It’s a ton of sensory fun, and once you start squishing, you’ll never want to stop!

Teenage Mutant Ninja Turtles TMNT Green Sewer SlimeIf glitter isn’t your thing, white school glue mixed with a few drops of neon green food coloring also makes a great “Sewer Slime” for your TMNT fans.

TMNT Sewer Slime is SUPER Stretchy Fun(See what I mean? It’s SUPER stretchy and ooey gooey!)

Vending Machine CapsulesOne batch of Sewer Slime fits perfectly into three large vending machine capsules.

Vending Machine Capsules of TMNT Ninja Turtles Sewer Slime

Teenage Mutant Ninja Turtles TMNT Sewer Slime Ooze Gak

I whipped up some “Sewer Slime” manhole cover labels to go on the lids of the containers. Print the Sewer Slime labels on to 8.5″ x 11″ label paper, and use a 1.5″ circle punch to quickly cut out all of the labels.

Sewer Slime Labels



TMNT Sewer Slime GakHow cute are these little containers of Sewer Slime? They’d make great party favors and stocking stuffers (hey, those holidays will be here sooner than you think! Don’t forget to pin this idea now to save it for later!)!

TMNT popsicles on plate and box in background

Oh, did you notice that classic iconic yellow box in the background? Yep, that is a Popsicle® Teenage Mutant Ninja Turtles™ box that you saw there! Our favorite summer treat is even more awesome this year with Michelangelo™ (Orange Fury flavor), Donatello™ (Smashing Grape), Raphael™ (Cherry Crush) and Leonardo™ (Blue Raspberry Blast) in some action-packed TMNT flavors! Did you know that the Original Brand Popsicle® has been bringing the fun since 1905 and that Popsicle® pops are available in more than 20 unique flavors including the childhood favorites Orange, Cherry and Grape? Wow! No wonder they’re considered the original summertime treat!

TMNT Popsicles and Sewer Slime Gak

Between the Sewer Slime and Popsicle® Teenage Mutant Ninja Turtles™ treats, this looks like one seriously awesome afternoon of summer fun (just make sure that everyone washes their hands before eating!)!Eating TMNT Popsicles

TMNT Popsicles and Sewer Slime Goop

For even more summer fun, be sure to check out the Original Brand Popsicle® website and follow them on Facebook and Twitter!


heidi from happiness is homemade xoxo Heidi signature

This is a sponsored conversation written by me on behalf of Popsicle. The opinions and text are all mine.

If you liked our TMNT ideas, be sure to check out these fantastic Teenage Mutant Ninja Turtles recipes and crafts by a few of our friends! easy to make pizza sliders

Easy Pizza Sliders by Sugar & Soul


TMNT Cookies by Merlot Mommy

TMNT Easy DIY Icon Shirt by Rae Gun Ramblings

pool noodles made into nunchucks

DIY TMNT Nunchucks

TMNT Sewer Ooze Slime Kids Craft - Teenage Mutant Ninja Turtles

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  1. Love it! For some reason I can’t get the slime labels to print. It prints a blank page each time. I hope I can figure it out in time for tomorrow’s party. Thank you for your help in planning my little guys’s big party! :>

    1. Oh no, Laurie! Did you get it to work? If not, I can email you the file if it’s not too late! I’m sorry it was giving you trouble!

      1. I’m so sorry to hear that, Leigh! I just tested them myself, and they worked fine on my end, so I’m not sure what the issue might be.

  2. Thanks Heidi. My son and niece are going to enjoy playing with the slime. Thanks for providing the labels for the ooze cups 🙂

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