---
product_id: 486763485
title: "Kit Mystery Egg Refill | Contains Water Purifier, Food, And Feeding Spoon | Amazing Science Experiments For Kids Grow Your Own Pets (Assorted)"
brand: "sea monkeys"
price: "₨415"
currency: SCR
in_stock: true
reviews_count: 11
category: "Sea Monkeys"
url: https://www.desertcart.sc/products/486763485-kit-mystery-egg-refill-contains-water-purifier-food-and-feeding
store_origin: SC
region: Seychelles
---

# Live brine shrimp eggs Complete science kit Includes feeding spoon Kit Mystery Egg Refill | Contains Water Purifier, Food, And Feeding Spoon | Amazing Science Experiments For Kids Grow Your Own Pets (Assorted)

**Brand:** sea monkeys
**Price:** ₨415
**Availability:** ✅ In Stock

## Summary

> 🌟 Hatch curiosity, grow wonder — your mini aquatic world awaits!

## Quick Answers

- **What is this?** Kit Mystery Egg Refill | Contains Water Purifier, Food, And Feeding Spoon | Amazing Science Experiments For Kids Grow Your Own Pets (Assorted) by sea monkeys
- **How much does it cost?** ₨415 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/486763485-kit-mystery-egg-refill-contains-water-purifier-food-and-feeding)

## Best For

- sea monkeys enthusiasts

## Why This Product

- Trusted sea monkeys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Watch Life Unfold:** See tiny Sea Monkeys hatch and grow in just days.
- • **Cultivate Curiosity:** Perfect for nurturing scientific thinking and responsibility.
- • **Mess-Free First Pet:** Experience pet care without the hassle or cleanup.
- • **All-in-One Refill Pack:** Water purifier, eggs, food & spoon included for instant setup.
- • **Hands-On STEM Discovery:** Engage kids 5+ with real-life biology and life cycles.

## Overview

The Sea Monkeys Kit Mystery Egg Refill is a complete educational science set designed for kids aged 5 and up. It includes purified water treatment, live brine shrimp eggs, food, and a feeding spoon, enabling children to easily hatch and care for their own tiny aquatic pets. This kit fosters STEM learning, responsibility, and curiosity through a hands-on life cycle experience, making it an ideal first pet and science experiment.

## Description

Sea Monkeys Kit Mystery Egg Refill | Contains Water Purifier, Food, And Feeding Spoon | Amazing Science Experiments For Kids Grow Your Own Pets (Assorted) : desertcart.co.uk: Outlet

Review: Sea Monkey Volcano kit. Teeny Tiny Swimmers. - The volcano kit arrived and I set it up on a window sill. There are instructions included but there are also plenty of good youtube videos showing how to set the tanks up. I have put the tank on a heat mat as it is still chilly here and they hatch and grow better in warmer conditions. I filled it up with bottled spring water and added the first packet. I added the second packet a day later and gave the tank water another good swish around with a turkey baster to get all the salt crystals dissolved. There is no pipette or sea monkey air pump ( Aqua Leash ) with this kit so you'll need something to stir the water and something aerate the tank ( I have a plastic spoon, 10ml pipette and a turkey baster ). As the water was a bit on the cool side despite the heat mat, the hatching wasn't immediate but after 3 full days I have had about 20 tiny Sea Monkeys swimming around in the tank. The warmer the water, the faster they would grow so mine are growing slowly. They started hatching on the Wednesday so I will give them their first small feed on Monday and see how they get on from there. Whether they survive or not from then on will be down to me. The tank came as described and after following the instructions and a few youtube vids my Sea Monkeys have hatched . They are really tiny when they hatch ( like pin head small ) and hard to spot so you have to let your eyes adjust to the tank water in order to sea them and you need to be really close to the tank. 20 Sea Monkeys isn't a bad first hatch to start with so I'm quite happy. ( Aqua Dragons kits have a lot more eggs so you get a large first hatch but then a lot might die off ) I'm also using a grow light to see if I can get a little bit of natural algae growing in the tank to provide natural food. So the tank is sturdy enough, wasn't expensive, the eggs hatched as expected and hopefully I'll be able to enjoy raising my new Sea Monkeys.
Review: Didn’t hatch. - We’ve had sea monkeys before but this batch didn’t hatch. I have one very disappointed teen. To be fair, I don’t really rate desertcart as a reputable retailer of anything so the joke is on me. I should have known better and gotten them from a local toy store.

## Features

- SEA MONKEYS REFILL | Explore the mysterious life cycle of the brine shrimp with the Original Sea Monkeys Mystery Egg Refill. Grow your own live animals as pets with this Sea Monkeys kit as a first pet or educational science experiment for kids aged 5+.
- CONTENTS | The Sea Monkeys Mystery Egg Refill comes with everything you need to raise your own sea animals, containing: water purifier, sea monkey eggs refill, food, and a feeding spoon. Simply pick a container, add water and watch these live pets grow.
- STAGES | Growing these water pets for kids is simple and easy: first add the water purifier to your toy aquarium, then the eggs, and from day 5 start providing the sea monkey food. Watch them grow and swim as they frolic in their watery home.
- FIRST PET | Introduce children to the responsibility of live pets with these STEM toys for boys and girls aged 5+. Brine shrimp make an excellent first pet that needs to be looked after without any of the mess to clean up.
- SCIENCE EXPERIMENT | Sea Monkeys grow your own kits encourage curiosity and a love for the natural world. These science toys are a perfect way to introduce your child to life cycles, sea life, or the scientific method.
- IMPORTANT | Due to the nature of the product it is not a 100% guarantee that Sea Monkeys will successfully hatch. The consumer needs to carefully follow the instructions included within the product giving advice on how to ensure you have the best environment for your Sea Monkeys to give them the best chance of hatching.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BH55PB8Q |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 88 in Toys & Games ( See Top 100 in Toys & Games ) 1 in Educational Science Kits |
| Colour | Egg Refill |
| Customer Reviews | 3.7 3.7 out of 5 stars (13,382) |
| Date First Available | 3 Oct. 2022 |
| Educational Objective(s) | Social behaviour |
| Item model number | DI23226 |
| Language | English |
| Manufacturer recommended age | 6 years and up |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Product Dimensions | 10 x 7 x 7 cm; 0.35 g |

## Product Details

- **Age range (description):** Kid
- **Brand:** Sea Monkeys
- **Item dimensions L x W x H:** 10 x 7 x 7 centimetres
- **Size:** 1 count (Pack of 1)
- **Theme:** Dragon

## Images

![Kit Mystery Egg Refill | Contains Water Purifier, Food, And Feeding Spoon | Amazing Science Experiments For Kids Grow Your Own Pets (Assorted) - Image 1](https://m.media-amazon.com/images/I/610GCqnIfcL.jpg)

## Questions & Answers

**Q: What is the mystery?**
A: Hello
The mystery are the Sea Monkey.
Regards

**Q: Does it come with a tank?**
A: Hello
No.
Regards

**Q: how much water do these need?**
A: Hello
You need 300ml - 355ml of room temperature bottled.
Regards

**Q: What to do after the food has finished, where can I buy more from**
A: Hello
You can buy another kit.
Regards

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sea Monkey Volcano kit. Teeny Tiny Swimmers.
*by R***D on 15 February 2025*

The volcano kit arrived and I set it up on a window sill. There are instructions included but there are also plenty of good youtube videos showing how to set the tanks up. I have put the tank on a heat mat as it is still chilly here and they hatch and grow better in warmer conditions. I filled it up with bottled spring water and added the first packet. I added the second packet a day later and gave the tank water another good swish around with a turkey baster to get all the salt crystals dissolved. There is no pipette or sea monkey air pump ( Aqua Leash ) with this kit so you'll need something to stir the water and something aerate the tank ( I have a plastic spoon, 10ml pipette and a turkey baster ). As the water was a bit on the cool side despite the heat mat, the hatching wasn't immediate but after 3 full days I have had about 20 tiny Sea Monkeys swimming around in the tank. The warmer the water, the faster they would grow so mine are growing slowly. They started hatching on the Wednesday so I will give them their first small feed on Monday and see how they get on from there. Whether they survive or not from then on will be down to me. The tank came as described and after following the instructions and a few youtube vids my Sea Monkeys have hatched . They are really tiny when they hatch ( like pin head small ) and hard to spot so you have to let your eyes adjust to the tank water in order to sea them and you need to be really close to the tank. 20 Sea Monkeys isn't a bad first hatch to start with so I'm quite happy. ( Aqua Dragons kits have a lot more eggs so you get a large first hatch but then a lot might die off ) I'm also using a grow light to see if I can get a little bit of natural algae growing in the tank to provide natural food. So the tank is sturdy enough, wasn't expensive, the eggs hatched as expected and hopefully I'll be able to enjoy raising my new Sea Monkeys.

### ⭐ Didn’t hatch.
*by A***H on 23 January 2026*

We’ve had sea monkeys before but this batch didn’t hatch. I have one very disappointed teen. To be fair, I don’t really rate Amazon as a reputable retailer of anything so the joke is on me. I should have known better and gotten them from a local toy store.

### ⭐⭐⭐⭐⭐ Fun and Surprising!
*by D***. on 21 December 2025*

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!

## Frequently Bought Together

- Sea Monkeys Kit Mystery Egg Refill | Contains Water Purifier, Food, And Feeding Spoon | Amazing Science Experiments For Kids Grow Your Own Pets (Assorted)
- The Original Sea Monkeys - Ocean Zoo - Grow Your Own Pets Science Kit- Includes Eggs, Food, and Water Purifier, Color May Vary
- The Original Sea Monkeys - Ocean Treasure Aquarium with Light - Our LARGEST tank Grow Your Own Pets Educational Science Kit- Includes Eggs, Food, Water Purifier, and Searchlight, Assorted Colors

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-03*