Thames & Kosmos Mega Cyborg Hydro Blaster
Description
Description
Build, wear, and battle with the Thames & Kosmos Mega Cyborg Hydro Blaster, a hands-on STEM construction kit that combines hydraulics, mechanics, robotics, and outdoor water play. Using more than 180 pieces, kids assemble a wearable cyborg-style water blaster that shoots a stream of water over 20 feet and uses a large claw mechanism to grab targets.
Once built, the blaster fits over your hand for immersive action play. One trigger activates the hydraulic water blaster, while another trigger controls the claw. The front mechanism can transform into five different configurations, including a gripper, shield, sword, boomerang, and crossbow shape, giving kids multiple ways to experiment and play.
The included full-color manual guides the build step by step while explaining how the mechanisms work, making this a fun choice for kids who love building, engineering, robotics, water battles, and hands-on science.
Features
💦 Buildable wearable water blaster and claw
💦 Uses hydraulics and mechanical linkages — no motors or electricity required
💦 Shoots water over 20 feet
💦 Giant claw grabs targets and objects
💦 Transforms into 5 configurations: gripper, shield, sword, boomerang, and crossbow
💦 Includes more than 180 pieces
💦 40-page full-color manual explains building steps and STEM concepts
💦 Encourages engineering thinking, problem-solving, mechanical reasoning, and active play
💦 2025 Toy of the Year finalist
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
📦 Shipping
What countries do you ship to?
What countries do you ship to?
We currently ship to the United States only. To inquire about shipping to a different destination, please contact us.
How long will it take to receive my order?
How long will it take to receive my order?
As a small shop, we personally prepare each order! Please allow 2 business days for processing, then 5-7 business days for shipping to your location. Thank you for supporting small businesses!
🏷️ Returns and Refunds
How do I return a product?
How do I return a product?
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@eftoyshoppe.com.
How long will it take to receive my refund?
How long will it take to receive my refund?
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund, too.
If more than 15 business days have passed since we’ve approved your return, please contact us at info@eftoyshoppe.com.
