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🐉 Hatch curiosity, grow wonder, and own the coolest tiny pets!
The Sea Monkeys Kit Mystery Egg Refill is a compact, all-inclusive science experiment kit featuring brine shrimp eggs, water purifier, food, and feeding spoon. Designed for kids 6+, it offers a hands-on way to learn biology and responsibility by growing tiny aquatic pets up to 2cm long. Each refill comes in a surprise dragon-themed egg color, perfect for refreshing or starting a Sea Monkeys aquarium. Compatible with Bandai’s themed tanks, it blends education with imaginative play.
| ASIN | B0BH55PB8Q |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Best Sellers Rank | #25,852 in Toys ( See Top 100 in Toys ) #322 in Educational Science Kits |
| Brand | Sea Monkeys |
| Brand Name | Sea Monkeys |
| Customer Reviews | 3.3 out of 5 stars 593 Reviews |
| Educational Objective | Social behaviour |
| Included Components | 1x mystery egg refil kit |
| Is Assembly Required | No |
| Item Dimensions | 10 x 7 x 7 centimeters |
| Item Type Name | Sea Monkeys Mystery Egg Refill |
| Item Weight | 0.04 Kilograms |
| Item dimensions L x W x H | 10 x 7 x 7 centimeters |
| Item weight | 0.04 Kilograms |
| Manufacturer | Sea Monkeys |
| Manufacturer Part Number | DI23226 |
| Manufacturer recommended age | 6 years and up |
| Material Type | Plastic |
| Model Number | DI23226 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | Mystery Egg Refill |
| Size | 1 g (Pack of 1) |
| Theme | Dragon |
| Unit Count | 1 Grams |
K**R
None of the sea monkeys hatched
sea monkeys did not hatch.
R**S
Good when you want to restart your sea-monkey colony!
All of my sea monkeys had dwindled down to none, after having the tank for a long time.. I am glad I could buy this product rather than the whole kit again, although I wish that it was a bit cheaper. It's nearly as much as buying the whole tank, and you don't get any extras like a siphon or anything that you used to with the sets.
D**N
Fun and Surprising!
EA Monkeys Kit Mystery Egg Refill any age, easy to use with critters rapid growth rate :- The EA Monkeys Kit Mystery Egg Refill is a fun and quirky little treat for anyone who loves surprises! These refill eggs are perfect for adding to your collection or continuing the fun of the original EA Monkeys Kit. Inside each egg, you’ll find a new, adorable monkey figure, adding to the excitement of unwrapping and discovering what’s inside. What I love most is the element of surprise. The mystery of not knowing which monkey you’ll get adds an exciting twist, making it a fun experience every time. The quality of the monkeys is great—they’re detailed, colourful, and sturdy, perfect for display or play. The refill packs are a great value, as they allow you to expand your collection without needing to buy the whole kit again. Plus, they’re small and easy to store, so they won’t take up much space. Overall, the EA Monkeys Kit Mystery Egg Refill is a delightful, entertaining option for collectors and fans of the kit. It’s affordable, fun, and adds an extra level of excitement to the original kit. Highly recommend for anyone who loves a good mystery and cute collectibles!
S**N
Not a very high hatch rate
I first bought one egg to refill my tank as I already had one, I did everything right, water, waiting, temperature, instructions so on and I only had 1 sea monkey hatch and he’s thriving, thought he might be lonely so bought another thinking maybe that other one had a bad batch of eggs but again it’s taken about 2 weeks for me to finally be able to see yet again 1 tiny little sea monkey. Again everything done correctly and good temperature but I don’t think these kits are very good, better off getting a whole kit or aqua dragons !
A**E
Not the usual standard
Been a fan of sea monkeys for a number of years and always had no difficulty in keeping them alive. I have had 3 of these and the most I have had is 2 monkeys but usually its 1 or 0. I have used my last one 10 days ago and still no sign of life from this one. Not sure if these are a bad batch but will wait a while until ordering again.
A**I
Mouldy food packet
Sea monkeys finally hatched after 2-3 weeks (we nearly discarded the water after waiting longer than we should have). We only have 3 sea monkeys from the pack. The food packet (number 3) was mouldy when we opened it and you can’t seem to just buy the food? Tied to contact for product support but just directed to sea monkeys main website so not sure how long it will take to hear back.
Trustpilot
1 week ago
2 days ago