--- product_id: 3812447 title: "Ginormous Grow Dino Egg Toy" brand: "toysmith" price: "Rp707809" currency: IDR in_stock: true category: "Toysmith" url: https://www.desertcart.id/products/3812447-ginormous-grow-dino-egg-toy store_origin: ID region: Indonesia --- # Hatches in 48-72 hours STEM learning with paleontology focus Grows from 4.5 to 12 inches Ginormous Grow Dino Egg Toy **Brand:** toysmith **Price:** Rp707809 **Availability:** βœ… In Stock ## Summary > πŸ¦• Hatch curiosity, grow wonder, and own the prehistoric moment! ## Quick Answers - **What is this?** Ginormous Grow Dino Egg Toy by toysmith - **How much does it cost?** Rp707809 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/3812447-ginormous-grow-dino-egg-toy) ## Best For - toysmith enthusiasts ## Why This Product - Trusted toysmith brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Science Meets Play:** Engage with hands-on STEM learning that introduces kids to paleontology and scientific measurement through fun, interactive growth. - β€’ **Epic Growth Journey:** Watch your dino hatch and expand from a compact egg to a colossal 12-inch prehistoric marvel in just 2-3 days. - β€’ **Random Dino Surprise:** Each egg hatches a different dinosaur species, adding an exciting element of surprise and collectibility to your STEM collection. - β€’ **No Batteries, All Wonder:** Completely manual operation means zero tech hassleβ€”just pure, mesmerizing dino magic unfolding in water. - β€’ **Perfect for Young Explorers:** Designed for ages 5+, this toy sparks curiosity and discovery, making it a must-have for budding scientists and dino fans alike. ## Overview The Toysmith Ginormous Grow Dino Egg is a 4.5-inch egg that hatches and grows into a nearly 12-inch dinosaur over 48-72 hours. Designed for kids aged 5 and up, it combines fun with STEM education by teaching paleontology concepts and measurement skills. This manual, battery-free toy offers a unique surprise with assorted dinosaur species, making it an engaging and educational experience. ## Description Ginormous Hatchin' Grow Dino EggThis 4.5 in dinosaur egg will grow into nearly a 12 inch fully grown dinosaur. Place the Ginormous Hatchin' Grow Dino in a large container of cool water. Make sure the egg is fully submerged. Allow egg to sit in the water undisturbed for 48-72 hours. During this time, the Ginormous Hatchin' Grow Dino will break out of its shell & begin to grow! Once the dino has fully broken out of its shell, replace the old water with fresh water & watch the dino grow & grow! There are assorted dinosaurs, yours will be chosen at random from stock. Ages 5 & upGrowing animals and other things (brains etc!) that are made to increase in size in water are made up of two polymers. One is poly(vinyl acetate) which keeps the original proportions and shape of the item or creature and the other polymer is polyacrylamide which is the super absorbent polymer. The growing creatures have many teaching applications in science and math, including graphing, drawing conclusions, and measurement using linear, mass and volume. The Growing Creatures Book by Anne Linehan and Betsy Franco details measurement and data collection projects integrating math and science. ## Features - Amazing growing dinosaur egg - Designed to hatch in 48 to 72 hours - Kids learn about paleontology - Recommended for ages 5 and up ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005I6LAPU | | Age Range Description | Kid | | Best Sellers Rank | #246,728 in Toys & Games ( See Top 100 in Toys & Games ) #2,272 in Educational Science Kits | | Brand Name | Toysmith | | Color | Pink | | Customer Reviews | 4.1 4.1 out of 5 stars (264) | | Educational Objective | Stem | | Is Assembly Required | No | | Item Dimensions | 4.5 x 4.5 x 4.5 inches | | Item Type Name | Toysmith Ginormous Grow Dino Egg Toy | | Item Weight | 0.01 Ounces | | Manufacturer | Pro-Motion Distributing - Direct | | Manufacturer Maximum Age (MONTHS) | 1188.0 | | Manufacturer Minimum Age (MONTHS) | 36.0 | | Manufacturer Part Number | TSM8538 | | Manufacturer Warranty Description | 90 Day Woot Limited Warranty | | Material Type | Acetate | | Model Number | TSM8538 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | T-Rex, parasaurolophus, triceratops, stegosaurus | | Size | 12 inches | | Subject Character | Dinosaur | | Supported Battery Types | No batteries required | | Theme | Animal | | UPC | 085761085381 793631509201 | | Unit Count | 1.0 Count | ## Images ![Ginormous Grow Dino Egg Toy - Image 1](https://m.media-amazon.com/images/I/61fpddx4hKL.jpg) ## Frequently Bought Together - Toysmith Ginormous Grow Dino Egg Toy - Scientific Explorer My First Mind Blowing Science Experiment Kit, 11 Mind Blowing Science Activities and Experiments (Ages 6+) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/3812447-ginormous-grow-dino-egg-toy](https://www.desertcart.id/products/3812447-ginormous-grow-dino-egg-toy) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-11*