Ginormous Grow Dino Egg — Giant Water-Expand Dinosaur Egg
Hatch your very own prehistoric surprise with the Ginormous Grow Dino Egg. Drop the egg in water and watch as it expands to reveal a giant surprise dinosaur inside — a hands-on, screen-free activity that thrills kids and sparks curiosity. Perfect as a STEM activity, party favor, or quirky dinosaur gift.
Product highlights
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Interactive water-expand toy that grows into a large dinosaur figure
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Surprise dinosaur inside each egg — variety of species and colors (may vary)
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Great for hands-on STEM play: observation, measurement, and cause-and-effect learning
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No batteries required — simple setup and big payoff
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Fun gift or classroom activity for dinosaur lovers
How it works
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Submerge the egg fully in a bowl or tub of water.
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Check periodically as the egg absorbs water and begins to swell — hatching can take several hours to a couple of days depending on conditions.
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Once the shell softens, gently peel away to reveal the dinosaur.
Why you’ll love it
This toy turns waiting into discovery: kids can track growth, compare sizes, and enjoy the reveal when the dinosaur appears. It’s an easy, low-prep way to introduce experimental thinking and extend play beyond the hatch with imaginative dinosaur adventures.
Details & safety
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Each package includes one Ginormous Grow Dino Egg.
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Recommended for ages 3+; adult supervision recommended for younger children.
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Not intended for consumption. Inspect after use and discard if damaged.
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Colors and species vary by batch.
Bring a bit of paleontology home — the Ginormous Grow Dino Egg makes science playful and gift-giving a little more dramatic.