Sea-Monkeys® Ocean Zoo Neon - World's Only Instant Pets® - Assorted Colors - Ages 6+ (Pack of 1)
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Dec 20
Features
- The Original, Amazing Live Sea Monkeys.
- A Classic Set To Create Your Very Own Adorable Aqua-Pets.
- The Plastic Aquarium Is Equipped With A Ventilated Lid, Built-In Magnifiers And Molded Seascape Bottom
- Tank Measures 5.625" Tall
Features
- The Original, Amazing Live Sea Monkeys.
- A Classic Set To Create Your Very Own Adorable Aqua-Pets.
- The Plastic Aquarium Is Equipped With A Ventilated Lid, Built-In Magnifiers And Molded Seascape Bottom
- Tank Measures 5.625" Tall
Description
Now you can have your own sea monkeys! This kit gives you everything you need: water purifier, instant live eggs and growth food. These are the easiest pets to have. Aquarium has a ventilated lid and a built in magnifier.
Product Dimensions: 5.5 x 4.5 x 2.5 inches
Item Weight: 5 ounces
Country of Origin: China
Item model number: 23232
Manufacturer recommended age: 6 years and up
Is Discontinued By Manufacturer: No
Release date: October 1, 2019
Manufacturer: Sea Monkey's
Product Dimensions: 5.5 x 4.5 x 2.5 inches
Item Weight: 5 ounces
Item model number: 23232
Manufacturer recommended age: 6 years and up
Is Discontinued By Manufacturer: No
Release date: October 1, 2019
Manufacturer: Sea Monkey's
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Dec 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Overall pretty durable very cute and fun worth the money. My son loved them and loved learning about them. They function as they were supposed to, though we did not take care of them to the letter so they all died unfortunately. They seem pretty durable little critters and my kid seemed to love them when they were alive.
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Reviewed in the United States on December 1, 2025 by Shawn S.
NOT ONE SINGLE SEA MONKEY HATCHED! I have had sea monkeys in the past and they are very easy. I purchased these for my Grandson's birthday. We followed the steps to prepare the tank, very simple. Added the eggs and not even one sea monkey hatched. If you want sea monkeys this is not the product for you. Complete junk that cost almost $20!
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Reviewed in the United States on November 28, 2025 by Dana C Wood
They hatched exactly like they said they would. You gotta follow the directions.
Reviewed in the United States on November 18, 2025 by Janet
The media could not be loaded. I bought this one year ago for my son, but this soon became mine! We used distilled water and prepped it with packet 1. The following day I emptied in the eggs, packet 2 into the little tank. Several days later we saw swimming specks. And that’s when we began to feed them on a weekly schedule. They grew quickly over the next couple weeks. We kept them near a window but never in direct sunlight, we never used a bubble wand or a little heater or light. Also algae never grew for some reason. Majority of the little guys only lasted a month or two, we didn’t remove their bodies. Two of them outlived the others to about 4 or 5 months, it was cool watching them swimming around, sometimes attached to each other or what seem like chasing each other. It was a cold winter and I had believed that had an impact on their lifespan, HOWEVER, after the last two died, I placed the tank (still containing the dirty water and all the little decomposed dead bodies) in my kitchen window while I debated either buying more eggs or a whole new kit with new tank. Well, several weeks later I noticed algae growing and…new…babies! Something to note is that the weather was still as cold as before, but the difference in my case was placing it in different window which had direct sunlight. I think that is what ultimately created the perfect environment for any remaining eggs to hatch and the algae to grow like a lawn. Take a look at the video, there are different sizes swimming around, I feel like they are really flourishing here. I leave the tank in the same new window which gets about 3-4 hours of direct sunlight daily and still feed them on a once a week schedule. It’s been about 3 months and they seem happy!
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Reviewed in the United States on May 15, 2023 by Marlo Marlo
Well-made kit; however, only 6 "sea monkeys" hatched with three hardy ones still alive.
Reviewed in the United States on November 9, 2025 by CMB
I bought this back in 2023. The Sea-Monkey colony lived for about seven months, which is longer than any Sea-Monkey colony I’ve ever owned. Sadly, they died during the cold winter. Keep that in mind if you plan on owning these little critters.
Reviewed in the United States on October 4, 2025 by Filsan
I got this for my office (pro tip: get a plant light that can be set on a timer so your little shrimps can have adequate light). Hatched sea monkeys without issue, but they didn’t breed and then just died. I purchased brine shrimp eggs separately here on Amazon with great results. I guess my review is for the tank and the algae food, which I continue to use when needed.
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Reviewed in the United States on November 29, 2025 by Supernatural
Unfortunately, nothing ever happened. I have purchased these in the past with good results. I wrote the review at the time.. unfortunately no response. I really wanted these for my grandkids.
Reviewed in the United States on November 26, 2025 by Jannie Robb