---
product_id: 633308282
title: "Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play"
brand: "thames & kosmos"
price: "NT$4706"
currency: TWD
in_stock: true
reviews_count: 5
category: "Thames & Kosmos"
url: https://www.desertcart.tw/products/633308282-thames-and-kosmos-hero-sound-sensing-robot-stem-experiment-kit
store_origin: TW
region: Taiwan
---

# 3 directional microphones for sound sensing 52-page full-color manual for guided STEM learning 2 motors for dynamic movement Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play

**Brand:** thames & kosmos
**Price:** NT$4706
**Availability:** ✅ In Stock

## Summary

> 🤖 Make noise, make moves—build the future of play today!

## Quick Answers

- **What is this?** Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play by thames & kosmos
- **How much does it cost?** NT$4706 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/633308282-thames-and-kosmos-hero-sound-sensing-robot-stem-experiment-kit)

## Best For

- thames & kosmos enthusiasts

## Why This Product

- Trusted thames & kosmos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hands-On STEM Mastery:** Build from 100+ parts to develop fine motor skills and engineering insight.
- • **Multi-Mode Engagement:** Four interactive play modes including follow, dance, and tug-of-war for endless fun.
- • **Creative Customization:** Personalize Hero with removable stickers and experiment with sound patterns using the castanet.
- • **Sound-Activated Robotics:** Control your robot with claps, snaps, or music—no screens needed!
- • **Award-Winning Educational Toy:** 2024 Toy Insider Top Holiday Toy blending play with critical thinking and problem solving.

## Overview

The Thames & Kosmos Hero is a cutting-edge, screen-free STEM robot kit featuring 2 motors and 3 directional microphones that enable sound-responsive interaction. Designed for ages 8+, it offers four unique play modes and hands-on assembly from over 100 parts, fostering engineering skills, spatial hearing, and creative expression. Recognized as a 2024 Toy Insider Top Holiday Toy, Hero combines educational depth with engaging, interactive fun.

## Description

Product Description Through its three directional microphones, this robot perceives and reacts to sound. Have fun with Hero's four play modes! Hero can locate you, follow you around, be remotely controlled by your commands, and even play against you in a wild game of tug-of-war all by sensing noise! Clap your hands or use the included castanet to send commands to Hero. Aged 8+. Review Select Guide Rating

Review: Decent quality, educational, satisfying, inspiring - Great. Slight issue with one of the axes of motion, but was fun to build with my 5 yo (although I admit I did do most of it!). I'm not gonna say it's the most impressive interactive robot, but my expectations weren't too high. We took care when building it, and the fact that it's almost all plastic doesn't matter.
Review: Good - Good

## Features

- A build-it-yourself robot that combines high-tech, screen-free play with cool lessons on the science of sound.
- Advanced robot design includes 2 motors and 3 microphones, allowing your robot to perceive and react to sounds you make!
- Hands-on assembly develops fine motor skills and provides firsthand insight into the inner workings of robots; ideal for engineers ages 8+ with help, or 12+ for indpendent play
- Four unique play modes offer engaging lessons in sound waves and spatial hearing: Activate Hero to follow you around, respond certain ways to specific series of sounds, dance to your favorite music, or challenge you to a game of tug-of-war!
- Removable stickers give your robot a unique personality and encourage creativity, while the included castanet allows kids to experiment with different patterns of sounds.
- A 2024 Toy Insider Top Holiday Toy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRJNNQDF |
| Age Range Description | Kid |
| Best Sellers Rank | #212,620 in Toys ( See Top 100 in Toys ) #2,576 in Educational Science Kits |
| Brand Name | Thames & Kosmos |
| Color | White |
| Customer Reviews | 3.6 out of 5 stars 145 Reviews |
| Educational Objective | Critical Thinking, Logical Thinking, Problem Solving Skills, Reasoning Skills, STEM |
| Global Trade Identification Number | 00814743018556 |
| Included Components | 2 motors, 3 microphones, Circuit board, Plastic building pieces |
| Is Assembly Required | Yes |
| Item Dimensions | 25.4 x 11.9 x 27.9 centimeters |
| Item Type Name | Robotics STEM Kit |
| Item Weight | 726 g |
| Manufacturer | Thames & Kosmos |
| Manufacturer Part Number | 620398 |
| Manufacturer recommended age | 8 years and up |
| Material Type | Plastic |
| Model Number | 620398 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Operation Mode | Automatic |
| Power Source | Batteries |
| Size | advanced |
| Subject Character | Robot |
| Supported Battery Types | Alkaline |
| Theme | Robotics |
| UPC | 814743018556 |

## Images

![Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play - Image 1](https://m.media-amazon.com/images/I/81Zc--vkRZL.jpg)
![Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play - Image 2](https://m.media-amazon.com/images/I/71-j4aRblQL.jpg)
![Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play - Image 3](https://m.media-amazon.com/images/I/71cHclRid-L.jpg)
![Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play - Image 4](https://m.media-amazon.com/images/I/71lSC5FPJgL.jpg)
![Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play - Image 5](https://m.media-amazon.com/images/I/81szcORPhiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Decent quality, educational, satisfying, inspiring
*by R***D on 28 July 2026*

Great. Slight issue with one of the axes of motion, but was fun to build with my 5 yo (although I admit I did do most of it!). I'm not gonna say it's the most impressive interactive robot, but my expectations weren't too high. We took care when building it, and the fact that it's almost all plastic doesn't matter.

### ⭐⭐⭐⭐⭐ Good
*by J***N on 21 October 2026*

Good

### ⭐ Worthless piece of junk
*by K***R on 18 February 2026*

Very disappointed. I got it as a Christmas present for my robot-obsessed son, but after hours of work putting it together, all it did was shake a bit and make noises while the legs popped off. I thought maybe my son had messed something up, so I rebuilt the legs (being super careful about the pieces, because the tabs are small and VERY delicate), but nope, no difference. So finally I tore the whole thing apart, thinking maybe something was wrong with the gear assembly--and again, after carefully reassembling the stupid thing, still just shaking in place. Now the piece of junk is in the trash and I'm here writing this review just to complain about the hours of my life wasted for nothing.

## Frequently Bought Together

- Thames & Kosmos Hero: Sound-Sensing Robot STEM Experiment Kit, Build a Robot That Reacts to Sounds, Explore Engineering, Sound Technology, Spatial Hearing, Quality Screen-Free, Educational Play
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-11-01*