Sea-Monkeys® Ocean Zoo Neon - World's Only Instant Pets® - Assorted Colors - Ages 6+ (Pack of 1)
Condition: New
Buy Now, Pay Later
As low as
$4
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Jan 25
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:
Sunday, Jan 25
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
No damage to contents. Packets #1 and #2 sealed and dry. I haven't opened #3 yet. I bought a small in-tank heater, add 12oz of regular spring (not mineral) water, and waited until it was heated to 78F. I added packet #1, and inserted a small aerator to mix in the contents. Over a 24hr period, I saw no early shrimp activity though I did see some eggs. After 24Hrs of adding packet #1, I added packet #2 and again aerated with the device I used earlier. After about 12hrs I checked and saw some activity! After 24 hrs, more activity! I once again aerated. I don't plan to aerate for a bit. I'll let them grow some. In addition to the in-tank heater, I have the tank sitting under some timed grow lights to stimulate algae growth. I had initially intended to wait for awhile, after adding the spring water, but before adding any packets, to have some algae already available, but then I wondered if adding the salt would cause them problems. I decided I would rather algae establish in the environment it will exist in. Also, I just got impatient! 😂 As it stands thus far, this product and seller have provided and fun and reliable product. All of the issues I have read elsewhere, were nowhere to be found here. If you are interested in growing pet, hybridized, brine shrimp, this is a great option, IMHO. I would strongly suggest you get a very small in-tank heater, if your ambient temps aren't going to be a steady mid-70s, and get a small plant grow light on a timer, either way. If you can get a healthy algae colony going, you can really cut back on explicit packet feeding, plus the living algae will be more nutritious. At that point, you'll mostly need to just stay on top of water re-fills. Regarding water, for the love-a-Mike, please don't use tap! Just get some bottled natural spring water from your local grocer, or, at worst, some distilled water. You're only adding a couple of ounces per re-fill so even a quart or liter would last for some time. So, all in all you're probably looking at the cost of this tank plus small heater and small plant grow light. And if you have a low to mid 70s stable ambient temperature, you could do without the heater. I will likely update in a week or two.
...
show more
Reviewed in the United States on January 4, 2026 by Tia Chelli
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!
...
show more
Reviewed in the United States on November 28, 2025 by Dana C Wood
We did end up having sea-monkeys. Great for children to watch something grow in it. It was very cute and easy to take care of
Reviewed in the United States on December 27, 2025 by Leslie King
The eggs did hatch.
Reviewed in the United States on January 9, 2026 by Justin McNulty
I love sea monkeys so much. I find them a very nostalgic part of childhood and wanted to get my kids hooked into them also. Mine came damaged but still usable and they did not hatch. Not a single one! I’ve never had that happen before. I’m not sure if it’s related to the time of year or just a bad batch? Nonetheless, I am disappointed. But rest assured, sea monkeys are awesome and if your batch takes off, they are so fun and simple to take care of.
...
show more
Reviewed in the United States on January 9, 2026 by Jessica
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.
...
show more
Reviewed in the United States on December 1, 2025 by Shawn S.
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.
...
show more
Reviewed in the United States on November 29, 2025 by Supernatural
Bought 2 of these and both were duds. No sea monkeys grew. I loved these as a kid and wanted my kids to experience the magic but they were very disappointed when nothing happened.
Reviewed in the United States on January 8, 2026 by Amazon Customer