--- product_id: 235137058 title: "DI23230 Sea Monkeys Magic Castle" brand: "sea monkeys" price: "A$70" currency: AUD in_stock: true reviews_count: 13 category: "Sea Monkeys" url: https://www.desertcart.com.au/products/235137058-di23230-sea-monkeys-magic-castle store_origin: AU region: Australia --- # Magnifying side lenses for close-up views STEM-powered live pet kit Eco-friendly reusable plastic tank DI23230 Sea Monkeys Magic Castle **Brand:** sea monkeys **Price:** A$70 **Availability:** ✅ In Stock ## Summary > 🦐 Unlock the magic of life—your miniature ocean kingdom awaits! ## Quick Answers - **What is this?** DI23230 Sea Monkeys Magic Castle by sea monkeys - **How much does it cost?** A$70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/235137058-di23230-sea-monkeys-magic-castle) ## 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 - • **Magnified Exploration:** Built-in magnifying circles let you observe your Sea Monkeys’ every move, turning curiosity into discovery. - • **All-in-One Science Kit:** Includes tank, water purifier, eggs, food, and feeding spoon—everything you need to start your aquatic adventure immediately. - • **Grow Your Own Live Pets:** Experience the magic of life cycles firsthand with brine shrimp that hatch and swim in your very own aquarium. - • **Perfect STEM Introduction:** A hands-on, mess-free first pet that teaches responsibility and sparks a lifelong love of science and nature. - • **Compact & Stylish Magic Castle:** Sleek, space-saving design fits perfectly on any desk or shelf—your personal ocean world in a castle. ## Overview The Sea Monkeys Magic Castle is a complete STEM toy aquarium kit designed for kids aged 5 and up to hatch and raise live brine shrimp. Featuring a compact tank with magnifying lenses, it includes all essentials—water purifier, eggs, food, and feeding spoon—to nurture your aquatic pets. This educational kit offers a hands-on introduction to life cycles and pet care, making it a perfect first pet experience without the mess. Follow instructions carefully for the best hatching success and dive into a captivating science experiment that blends fun with learning. ## Description Dive into a whole new ocean world with the Original Sea Monkeys Magic Castle and grow your own brine shrimp pets with these sea creatures toys for children aged 5+. The Magic Castle is a toy aquarium that has magnifying circles on the side so you can get a closer look at your live pets. The Original Sea Monkeys Magic Castle comes with everything you need to raise these cool crustaceans including: the tank, sea monkeys eggs, water purifier, brine shrimp food, and a feeding spoon. The process to use this kids science experiment kit couldn't be simpler: fill the aquarium and use the water purifier, add the sea monkey eggs, then start feeding them from day 5 and watch them grow! Original Sea Monkeys toys make fantastic science gifts for children, inspiring a love of the natural world and providing a fun STEM activity to complete with your kids. Sea monkeys are also a brilliant first pet for children to introduce them to the responsibility of caring for animals without any of the mess or smell that can come with furrier pets. 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. Review: I love mine - I got my kit for Christmas 2021. I still have monkeys alive and new ones at times and it’s been 15 months! Review: Didn’t hatch - Why did you pick this product vs others?: My eggs didn’t hatch ## Features - MAGIC CASTLE | Explore the mysterious life cycle of the brine shrimp with the Original Sea Monkeys Magic Castle toy aquarium. 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 Magic Castle comes with everything you need to raise your own sea animals, containing: tank, water purifier, sea monkey eggs, food, and a feeding spoon. Simply 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 | B08CN76G5H | | Age Range Description | Kid | | Battery Description | No Battery Required | | Best Sellers Rank | #109,763 in Toys & Games ( See Top 100 in Toys & Games ) #1,383 in Educational Science Kits | | Brand Name | Sea Monkeys | | Customer Reviews | 3.9 out of 5 stars 563 Reviews | | Educational Objective | STEM | | Global Trade Identification Number | 33701405802029 | | Included Components | Tank, Water Purifier, Sea-Monkeys Eggs, Food, Tank, Feeding Spoon and Full instructions | | Item Dimensions | 4.53 x 4.53 x 5.51 inches | | Item Type Name | DI23230 Sea Monkeys Magic Castle | | Item Weight | 0.22 kg | | Manufacturer | Dragon-i | | Manufacturer Maximum Age (MONTHS) | 480 | | Manufacturer Minimum Age (MONTHS) | 72 | | Manufacturer Part Number | DI23230 | | Material Type | Plastic | | Model Number | DI23230 | | Size | 11.5 cm x 11.5 cm x 14 cm | | Sub Brand | Sea Monkeys | | Theme | Magic | | Unit Count | 1 Count | ## Images ![DI23230 Sea Monkeys Magic Castle - Image 1](https://m.media-amazon.com/images/I/614RpdysanL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I love mine *by L***N on April 12, 2023* I got my kit for Christmas 2021. I still have monkeys alive and new ones at times and it’s been 15 months! ### ⭐ Didn’t hatch *by V***A on June 27, 2025* Why did you pick this product vs others?: My eggs didn’t hatch ### ⭐⭐⭐⭐ Great for kids and adults *by M***A on March 23, 2023* N/a ## Frequently Bought Together - Sea Monkeys DI23230 Magic Castle - BANDAI The Original Sea Monkeys - Sea Monkeys On Mars - Grow Your Own Pets Science Kit- Includes Eggs, Food, and Water Purifier --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.au/products/235137058-di23230-sea-monkeys-magic-castle](https://www.desertcart.com.au/products/235137058-di23230-sea-monkeys-magic-castle) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-08-20*