Reviewed · CHICAGO
Sloomoo Institute Chicago Admission: Make Your Own Slime
Slime therapy, Chicago style. At Sloomoo Institute Chicago, you get to design your own slime and then play through themed sensory rooms like the day-glo Slime Mirrors and the big walk-on slime area. I love how hands-on the DIY part is, with choices for colors, fragrances, and charms. I also like that the experience uses different textures and visuals, so it feels like more than one activity. One possible drawback, though, is that if you hate the feel of slime or worry about getting messy, you should think about how intense the sensory side will be for you.
This is also one of those rare Chicago activities that works for both kids and adults. The ticket is $39.99 and it runs about 1 hour to 1 hour 30 minutes, with the whole thing in English and a mobile ticket you can show on your phone. The vibe is playful, and if you are the sort of grown-up who still wants to do the childhood bucket list thing, you will probably have a grin the whole time.
In This Review
- Key Highlights You Should Know Before You Go
- Price and Value at Sloomoo Institute Chicago
- The DIY Bar: Making Your Own Custom 8 oz Slime
- Slime Mirrors and Day-Glo Photos That Feel Silly in a Good Way
- Lake Sloomoo: A Walk Over 350 Gallons of Slime
- Over 25 Slime Vats: Textures and Scents as the Real Variety
- The Sloomooverse: AR Portals and ASMR-Style Delights
- Extra Sliming Options: When You Might Want to Pay More
- Getting the Most Out of Your 1 Hour to 1.5 Hour Visit
- Who This Experience Fits Best in Chicago
- Booking, Ticket Format, and Getting There
- Should You Book Sloomoo Institute Chicago?
- FAQ
- Where is Sloomoo Institute Chicago located?
- How much are tickets for Sloomoo Institute Chicago?
- How long does the experience take?
- What language is the experience offered in?
- What does the admission ticket include?
- Do I make my own slime, or is it provided?
- What can I choose when making slime?
- What stops are included in the main experience?
- What is not included with general admission?
- What happens if I cancel my booking?
Key Highlights You Should Know Before You Go

- DIY Bar builds your custom 8 oz slime with 40+ colors, 60+ fragrances, and 150 charms
- Slime Mirrors gives you a day-glo, slime-creature photo vibe
- Lake Sloomoo is a huge walk-through with 350 gallons of slime
- Sloomooverse AR portals are scattered through the experience for extra visual fun
- Over 25 slime vats offer different texture and scent combinations
- Not included: Sloomoo Falls, so plan on it as an add-on if you were hoping to do everything
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Price and Value at Sloomoo Institute Chicago

At $39.99 per person, the big question is whether you are paying for a real experience or just a single activity. Here’s the math that helps you decide. Your ticket includes general admission plus DIY slime, and that DIY slime is described as an 8 oz custom slime with an $18 value. So you are basically paying the rest for entry into the rooms, the sensory stops, and the AR features that make it feel like a full hour-plus of things to do.
In plain terms, this price makes sense if you want hands-on fun, not just watching other people. If you are the type who wants a quick look, take one photo, and leave, you might feel it is a bit pricey. But if you actually enjoy creating something and moving through different installations, the ticket is more like paying for an hour-long activity session where you get to leave with your slime.
Also, you should know what you get and what you do not. The ticket covers the DIY Bar and the main experience stops, but Sloomoo Falls is not included. If Sloomoo Falls is a must-do for you, you should budget extra.
The DIY Bar: Making Your Own Custom 8 oz Slime
This is the heart of Sloomoo Institute Chicago. You start at the DIY Bar and design a custom slime that is 8 ounces, with a stated $18 value included in your ticket. The choices are not tiny either. You can pick from 40+ colors, 60+ fragrances, and 150 charms. That is a lot of room for creativity, and it also keeps the DIY part from feeling repetitive.
You also get access to over 25 slime vats, which matters because it signals that the place is not treating slime making like one generic template. Different vats mean different combinations of texture and scent, so you can tailor the sensory experience more than you might expect from a single workshop.
Practical tip: go in with a simple plan, even if you think you will wing it. Pick your top two colors, your favorite fragrance direction, and then save the charms for last. Charms are fun, but they can slow you down if you try to decide everything at once. If you like, take a quick photo of your slime look before you finalize, just so you can see how it reads.
Another thing I like here is that it feels like you own the outcome. You are not just experimenting for your own amusement. You make something you can take home. That turns the whole visit into a souvenir that is also part of the experience.
Slime Mirrors and Day-Glo Photos That Feel Silly in a Good Way

After the DIY portion, the experience shifts from making slime to seeing yourself through slime-themed installations. One featured stop is Slime Mirrors, described as a day-glo room where you transform into a slime creature. The point here is not just a background for photos. It is the combination of light, color, and your own reaction to the visuals.
If you like goofy dressing up, this part lands well. You get the chance to look like you belong in the slime world, not just stand next to a prop. And because the room is built around a visual transformation concept, it gives you something to do even if you do not want to focus on the most hands-on areas.
Potential consideration: the visual intensity is part of the fun, but it is still intense. If you are sensitive to bright colors or strong sensory environments, plan for breaks. This is still an activity built around sensory stimulation.
Lake Sloomoo: A Walk Over 350 Gallons of Slime

Then comes the part that gets people talking: Lake Sloomoo, where you walk over 350 gallons of slime. This is the installation level up. It moves from you making a small object to being in a large, playful environment.
Why it works: it turns slime from something you control into something you experience in a bigger way. You are not imagining it. You are moving across it, which makes it feel real and not just like a demo.
Why it might not work for everyone: if slime on surfaces makes you cringe, this stop is the one that can test your comfort level. Even people who go in reluctantly often find a way to laugh at it once they are there, but you should be honest with yourself. If you hate the feel and the mess factor, this is where that will matter.
In short, Lake Sloomoo is where you decide whether this is a playful sensory experience for you or a nope.
Over 25 Slime Vats: Textures and Scents as the Real Variety

A lot of experiences say they are interactive. This one signals variety through its structure: over 25 slime vats with different texture and scent combinations. Even if you only make one slime at the DIY Bar, this matters because it gives you context and comparison while you explore.
The smart way to use this part is to pay attention to how different textures and scents change the vibe. One slime might feel softer, another might feel thicker. One scent might feel sweet, another more fruity or fresh. That sensory variety is what keeps the visit from feeling like the same activity repeating.
Also, if you bring a group, this variety helps you avoid the “everyone did the exact same thing” problem. Someone can like the vivid color choice. Someone else might get excited about fragrance. Someone else might be drawn to charms. You all end up engaged for different reasons.
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The Sloomooverse: AR Portals and ASMR-Style Delights

The Sloomooverse is built around augmented reality portals that appear throughout the experience. The idea is that the rooms are not static. You keep spotting AR moments as you move, and they add a tech layer to what is already a sensory playground.
This is also where the description points to more ASMR delights. You are not given a minute-by-minute of those moments, but the overall message is clear: the experience uses sound and sensory cues, not only visuals and textures.
If you like interactive tech, you will probably enjoy the way the AR is integrated into the flow rather than feeling like a separate attraction you have to hunt down. If you do not care much about AR, the good news is that you can still have a full visit from the slime making and the physical rooms alone. The AR is extra, not your only draw.
Extra Sliming Options: When You Might Want to Pay More

The experience includes DIY slime in your ticket. Still, there is mention of an option to pay extra to get slimed. That matters for budgeting because it is not part of the base package.
If you know you want the iconic slimed moment, consider checking your options on-site. If you do not care, you can treat that as optional and keep your spending under control.
My advice: decide what you are there for before you arrive. The DIY slime is included and it is the centerpiece. If you choose to add sliming, make sure it is adding something you actually want, not just chasing the trend.
Getting the Most Out of Your 1 Hour to 1.5 Hour Visit

Your visit is listed as about 1 hour to 1 hour 30 minutes. That timeframe is short enough that you can do it even on a busy day, but long enough that you will not feel rushed if you move steadily.
To make your time count, do this:
- Start the DIY portion with your color, fragrance, and charm plan in mind.
- Then move through the bigger installations like Slime Mirrors and Lake Sloomoo without waiting too long for perfect conditions.
- Use the AR portals as you find them, instead of zoning out and trying to optimize every second.
Also, because the experience is described as suitable for most travelers, you likely will not need special “tour strategy” to participate. Still, if you are going as a couple or family, expect that different people will enjoy different parts. That is normal here. You are basically doing a choose-your-own sensory style day.
Who This Experience Fits Best in Chicago
This is one of those activities that can surprise you with who it works for.
You should consider Sloomoo Institute Chicago if:
- You want hands-on fun and a memorable souvenir (your custom slime).
- You like quirky sensory spaces, bright colors, and playful photo moments.
- You are traveling with kids and want something that is not just passive entertainment.
- You are an adult who enjoys doing the childhood bucket list thing at least once.
You might want to think twice if:
- You strongly dislike the feel of slime or worry about getting slime on things.
- Bright lights and sensory elements are a problem for you.
- You are only interested in a quick stop with minimal mess and minimal interaction.
A simple way to decide is to ask yourself one question: do you want to create and experience slime, not just look at it? If yes, this place delivers.
Booking, Ticket Format, and Getting There
You get confirmation at booking time, and you use a mobile ticket. That is convenient because you do not have to plan around printing or paperwork. The location is also noted as near public transportation, which is handy if you do not want to spend your day fighting parking.
Because the experience is non-refundable and cannot be changed for any reason, it is worth locking in your plan only when your schedule is stable. If your trip dates are flexible, you may want to wait until you know you are truly going.
Should You Book Sloomoo Institute Chicago?
Book Sloomoo Institute Chicago if you want a short, high-energy, hands-on Chicago activity built around custom DIY slime and themed sensory rooms. The value is solid for the included DIY slime, and the variety of stops like Slime Mirrors, Lake Sloomoo, and the AR Sloomooverse makes it feel like more than one basic workshop.
Skip it or think carefully if slime sounds like a sensory nightmare for you. This is not a subtle experience. It is about slime, texture, scent, and playful mess. If that sounds like your kind of weird, you will likely walk out smiling, with a custom slime souvenir and a story that will make everyone back home ask how it was.
FAQ
Where is Sloomoo Institute Chicago located?
The experience is in Chicago, USA.
How much are tickets for Sloomoo Institute Chicago?
Admission is listed at $39.99 per person.
How long does the experience take?
Plan for about 1 hour to 1 hour 30 minutes.
What language is the experience offered in?
The experience is offered in English.
What does the admission ticket include?
The ticket includes a general admission ticket plus DIY slime.
Do I make my own slime, or is it provided?
You make your own custom slime at the DIY Bar, and the included slime is an 8 oz custom slime.
What can I choose when making slime?
At the DIY Bar, you can choose from 40+ colors, 60+ fragrances, and 150 charms.
What stops are included in the main experience?
The experience includes the DIY Bar, Slime Mirrors, Lake Sloomoo, and the Sloomooverse with augmented reality portals. It also references over 25 slime vats with different texture and scent combinations.
What is not included with general admission?
Sloomoo Falls is not included.
What happens if I cancel my booking?
This experience is non-refundable and cannot be changed for any reason. If you cancel or ask for an amendment, the amount you paid will not be refunded.






