Mini Hatch Wonder Eggs | Water-Growing Unicorn Or Dinosaur Toy Set
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Make water play feel like a small discovery project with these surprise eggs that crack open after soaking and reveal either a unicorn or dinosaur figure inside.
Why Kids Love It
- Hands-on hatching activity: place an egg in water and watch the shell begin opening after about 24 hours.
- Growing figure surprise: the unicorn or dinosaur continues absorbing water and expands over the next 3–5 days.
- Two themed sets: choose a unicorn set with colorful fantasy figures or a dinosaur set with prehistoric-style creatures.
- Simple science-style fun: encourages patience, observation, and curiosity through an easy water-based activity.
- Kid-safe materials: made with non-toxic EVA and eco-friendly plastic.
Details
- Material: Non-toxic EVA and eco-friendly plastic
- Hatching time: approximately 24 hours
- Growth period: reaches full size in about 3–5 days
- Expansion: grows up to 2–3 times its original size
- Styles: Unicorn set or Dinosaur set
- Set size: 6 pieces
How To Use
- Place the egg in room-temperature water.
- Keep it submerged while the shell opens and the figure grows.
- For best growth, leave it in water for 3–5 days.
- Do not use water hotter than 35°C / 95°F.
Safety Note
Choking hazard: contains small parts. Not suitable for children under 3 years old.
Choose a unicorn or dinosaur set and let kids enjoy the slow reveal, growth, and surprise.
For your child's sake, please check before you buy
We've noticed copies of our toys being sold on other sites. If you buy anywhere other than zavonix.com, you may receive a low-quality copy.
They often use our photos and name, so they can be hard to tell apart, and they are usually made from cheaper materials.
What our customers have to say:
Great quality, very happy!
Overall very happy, quality is as great as expected and the shipping was quick.
Works like shown!
I was sceptical at first, but it legit looks and works like shown in the videos. Can recommend!
Support is awesome!
My item sadly arrived damaged since it had small scratches. I got a replacement 100% free within 5 days.
Exactly what I needed
I saw this on Pinterest and was instantly hooked. Very pleased to see it looking exactly the same in person.
Free shipping on orders over $100 / €100 / £100. We ship worldwide with trusted carriers such as DHL, FedEx, UPS, USPS, Royal Mail, and local EU postal partners.
Returns and exchanges are accepted within 30 days of delivery to start a return, please reach out to us via our Contact page.
If you need help with your order, contact us at info@zavonix.com. Our customer service team is available Monday – Friday, 9:00 AM – 6:00 PM (GMT+2).