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Sloomoo Coupons, Promo Codes and Deals

Apply all 2 Sloomoo coupons in one click

The Honey extension applies coupons at checkout and adds the best one to your cart.

2 Available Coupons

  • WorkedRecently
    TOP COUPON
    Verified Discount Code - Last worked 11 hours ago on Sloomoo
  • Earn
    5%
    Cash Back on eligible Sloomoo purchases
    *Reward based on subtotal of
    (excludes taxes & fees). Honey account required. PayPal Rewards Terms apply.
  • Codes
    ADD HONEY
    Automatically apply all 2 codes at checkout with one click
  • $30.52Saved
    COUPON
    Promo Code for Sloomoo - Last saved $30.52

30 Available Deals

  • 20%OFF
    Deal
    Black Friday/Cyber Monday Sale - Get 20% off All Slime and Merch Plus 30% off All Kits.
    20% off discount
  • Sale
    Deal
    Shop Foodie Slimes from Sloomoo!
  • Sale
    Deal
    Shop Foodie Slimes
  • Sale
    Deal
    DIY Slime All the Time! With the DIY Subscription
  • Sale
    Deal
    Boo! Sloomoo’s Halloween Slimes just dropped—get spooky, slippery, and slimey before they vanish!
  • Sale
    Deal
    Shop New Halloween Slimes: Get Spooky, Slippery, and Slimey Before They Vanish
  • Sale
    Deal
    Unleash the Fun: Buy Tickets to the Sloomoo Institute Today! Experience slime like never before at locations in New York, Los Angeles, Houston, Atlanta, and Chicago
  • Sale
    Deal
    Buy Tickets, Experience Slime Like Never Before at Locations in New York, Los Angeles, Houston, Atlanta, and Chicago
  • Sale
    Deal
    Shop Sloomoo's Rosh Hashanah 2025 Slime Collection - Available NOW!
  • Sale
    Deal
    Shop Rosh Hashanah 2025 Slime Collection
  • Deal

    Shop Sloomoo's *NEW* Ball Pit Slime!

  • Deal

    Shop Sloomoo *NEW* Swim Squad Slime!

  • Deal

    Shop Blueberry Pancakes Slime!

  • Deal

    Rise & Slime - Shop New Breakfast-Themed Slimes

  • Deal

    Shop Sloomoo Slime!

  • Deal

    Shop Matzo Ball Soup Slime!

  • Deal

    Shop Sloomoo’s Passover-Themed Slime!

  • Deal

    Shop Easter Basket Slime!

  • Deal

    Shop Candy Apple Glaze Slime!

  • Deal

    Shop Sloomoo Merch - Including Apparel and Accessories

  • Deal

    Free Shipping on All Orders $70+

  • Deal

    Get 10% Off Your First Order w/ Email Sign-Up!

  • Deal

    Shop Sloomoo Kits!

  • Deal

    Explore All of Our Sloomoo Slimes

  • Deal

    Add to the Fun of Your Slime With Toppings, Charms and More Accessories!

  • Deal

    Make it How You Want it! Create Your Own Slime with Sloomoo.

  • Deal

    Shop Our Best Selling Slimes

  • Deal

    Enjoy fun for the whole family at Sloomoo!

  • Deal

    Shop the latest slime collections at SloomooSlime.com!

  • Deal

    Shop Boba Slime Subscriptions!

Shop Exclusive Offers, Price Drops, and Collections

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More Information from Sloomoo

We try to make sure all the info shown here and under “FAQs” is accurate. However, all details, including specifics around store programs, policies, offers, discounts, incentives, and rewards programs, are provided for informational purposes only, subject to change, and may be inaccurate or out of date. You can check the store site for the most current info and full details.

Coupon CodesTotal OffersAverage Savings
3347%
FAQ's
Does Sloomoo have any working coupons right now?
We recently found 3 active coupons at Sloomoo. Members have used these codes 82 times to save on their order. To see if the codes are still active, add items to your cart and we’ll see if they can apply to your purchase.
How much can I save at Sloomoo?
In the last 30 days, Honey members have saved on average $21.13 at Sloomoo. The most recent successful savings were found by the Honey browser extension 11 hours ago.
How can I look for the deals at Sloomoo?
You can use the Honey browser extension to automatically apply coupons we find at checkout. Or you can manually copy and paste the codes when checking out on the Sloomoo site to see if they work for you.