*Previously Sold* Mystery Slime

Regular price $8.99
Regular price Sale price $8.99

Choose between a 3 oz or 7 oz size Mystery Slime! You'll receive a surprise slime that could be any one of our past bestsellers or a current favorite from our collection. 

Please note that while our team ensures no duplicate mystery slimes are included within the same order, we cannot guarantee that you won’t receive a slime you have purchased in a previous order.


Slime Tips

1. Wash your hands before touching slime(slime leaves a residue on dirty hands)
2. Handle slime quickly so it doesn't stick to your hands, here's a video!
3. Make activator before playing with your slimes

See our Slime Care 101 page for more info!

Shipping Info

Slimes may become sticky during shipping due to temperature conditions (don't worry this is normal).

Each order includes: 1 tsp of borax powder & a slime information card
Processing time: 1-5 business days

Ingredients

Contains: Polyvinyl Acetate (PVA), Borax
May also contain: Colorant, Fragrance Oil, Mineral Oil, Unscented Lotion, Unscented Soap, Glycerin, Alumina Silicate (Clay), Non-Toxic Craft Materials, Non-Toxic Absorbent Polymers

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Iris n. (United States)

I love what I got! It's absolutely perfect! It's the Artemis from the sailor moon cat duo collection, and oh my God is it lovely!

I already had a cloud slime from og slimes but to be honest, I love having another one! Og slimes always gets their cloud slimes perfectly and it's always oh so soft and fun to play with.

Absolutely perfect, and smells wonderfully! <3

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Vicky B. (United Kingdom)

Great picks and really enjoyed the slime. Both were totally different from each other

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Sasha (United States)

I'm not gonna lie, I was super scared about ordering this mystery slime bundle again. But I'm so glad I did! I got Honeydew milk tea and Costume Contest (Witch). The textures were awesome and they smelled great. And I wish I could change my other negative review to a positive one, because after I added the activator and played with it a bit more the slime became much better. Would recommend and will be buying again !

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Cosmo (United States)

This slime was a plain beige color with seemingly no name. The texture is nice, but little bits of plastic fall out of it and stick to my hands like plastic wrap, and the smell is overwhelming. I guess this is what you get when you gamble but the plastic that falls out is INCREDIBLY messy and sticky.

Hi Cosmo,

This is Catacombs and it definitely has a distinct scent (Frankincense)! Sorry to hear this texture/scent was not a hit for you, it seems like the slime may just need a bit of activation. We provide a borax packet as well as detailed instructions on our care cards on how to make activator solution/re-activate your slime. Every order gets a free care package :) Please email us if you have any concern or want more detailed instructions. We're happy to help!

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Amary (United States)

Loved this so much!!! I never really had slime before as a kid and so I was worried about what textures I might dislike. I also sent an email to the OG Slime team to ask them to not send in any slimes with hard items inside since I’m taking art college classes atm and they hurt my hands.

Thankfully the team was bery helpful and sent me thick textured slime (honey dew boba milk tea) & a cloud textured slime! (the white ghost slime from costume party set) Both were very pleasant!! I especially love the ghost one! The cloud slime texture felt amazing!! It’s almost like soft snow to me! I definitely will buy more soon and I look forward to trying new textures!!

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Beatriz (United States)

I’m actually incredibly bummed! I’ve been following OG Slimes for a while now and I’ve always loved their stuff, so I finally decided to treat myself to one. There were so many cool ones on the site that I couldn’t decide, so I figured the mystery slime would be a fun surprise. It ended up just being plain green slime. It smells nice, but that’s it. I was honestly so excited and now I just feel kinda crushed. I had been looking forward to receiving it for so so long and now I’m just let down and depressed. I really thought it would be something a little more special :(

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Isabella m. (United States)

i got the fish tank slimes, it is very pretty but so impossible to stretch i genuinely can not stretch it. i got two other clear crunchy slimes and they were very stretchy and nice so i dont know if mine didn't have enough base or maybe its way over activated or maybe both?? i even looked up the video and it does not perform the way it does in their restock video. so sad because i love their clear crunchy slimes :(

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A.S (Australia)

I received a duplicate slime I purchased in the same order. I’m a bit disappointed because the description says the slime would be different.

Hi Anastasia,

I'm so sorry to hear you received a duplicate slime. We really appreciate your feedback and will make sure our shipping team is aware of this to avoid this issue in the future.

I went head and refunded you for the mystery as well as processing store credit so you can use for any future purchases! If you have any additional comcerns, please feel free to reach out to us at help@ogslimes.com. We're here to help and hope you enjoyed your slimes nonetheless :)

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Eli (United States)

I was so excited and I was kinda disappointed when I opened up the package :((

The flower slime I got was pretty good, the scent is kinda sweet and fruity. It was VERY sticky though and the add in charms were very scant

The second was thickward and I literally couldn’t take it out of the container because of the smell. It really doesn’t smell like fresh bread at all. I had to look up the page because I had no clue what it was supposed to look like. Very overpowering and unpleasant smell.

The tracking was kind of all over the place

I was really excited for this but it kind of seems like the owner is just getting rid of unpopular slime backstock :/

Hi Eli,

I'm so sorry to hear that your experience with our Mystery slimes was not to your standard. Thickward and Flower Crown are actually some of our top sellers this year! We always make sure to include a wide range of variety of slimes and textures to minimize the likelyhood for receiveing duplicates.

We hope this doesn't deter you from exploring other slimes and textures in the future. Please email us at help@ogslimes.com if you ever have any questions or concerns. We are more than happy to help :)

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Sarah P. (United States)

Fantastic!

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Hannah W. (United States)
Worst selling slime as my mystery 💔

Ogslime you did me dirty with this one 😭 made a video about ur worst sellers and sell it as a mystery slime knowing ain’t nobody is gonna want that as a mystery 😔 I understand you’re trying to get rid of it, but the concept of playing with teeth and gums is killing me

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Tae-Young W. (United States)
Awesome

I loved the thrill of not knowing what it was and getting to try slimes that I never thought I would ever try and loving them.

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Emilee S. (United States)
Love the 3/4

I ordered 4 mystery slimes and I’m pleased with 3 of them, I got DIY Snow Bunny which was my favorite, the texture and scent is so good, then I got the midnight fever which is my second favorite, I love the texture but can’t really smell it then I got fireworks which is good for the most part but very messy it has good crunches though and lastly I got the countdown which I hate to say it but I didn’t like it at all, it was very tough like an overly activated slime and I really had to tug on it to get it to stretch, the smell was overpowering like the Dior Savage men’s cologne, I did like the pops though but won’t ever be playing with it again :( then they also sent a freebie which I like but smells like strong chemicals :(

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Isabela I. (United States)

I bought two mystery slimes and got fireworks and 444! 444 has such a soft texture and the glitter for fireworks is gorgeous. Great quality overall.

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Yana V.
Great!

Loooove the mystery slime that I received. Not sure if OG still does this, but for this order they let me pick the texture. ‘Crunch bomb’ did not disappoint!

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Anna C.
Love a surprise!

I never know what to pick for myself, so the mystery slime was a great option. The slime seemed to be in perfect shape. I received Mossy Stones, really cute and fun to play with.

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Anonymous (United States)
Amazing!

I was so excited to see what I would get and I was not disappointed. I got the smores trio and they all smell sooo good ! I absolutely love them and can't wait to order this again to see what I might be surprised with!

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Lisa G. (United States)
Very exciting!

My first purchase - I got Whipped Vampire Sunblock! It arrived in perfect condition and smells very strongly of sunblock, which I love. My true rating would probably be closer to 4.5, only because what I received was (at the time) on sale for cheaper than the Mystery Slime purchase, but the slime itself is great. No complaints otherwise! Will definitely do it again!!!!

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Sara G. (United States)
I LOVE it

I'm so stoked because I got one that I was eyeballing before! The surprise is half the fun!

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Sofia Z. (United States)
pink sand beach

kinetic sand's cooler cousin. starts out pretty dense but fluffs up real fast. a lot less sand fallout than i expected but it'll dry out faster than the other slimes. 9.5/10