You will not be allowed to compare more than 4 products at a time
View compareCircuit Cubes Bluetooth Upgrade+ Kit Electronic Toy Building Set Compatible With Most Building Blocks Stem Toy Learning
Circuit Cubes Bluetooth Upgrade+ Kit Electronic Toy Building Set Compatible With Most Building Blocks Stem Toy Learning
Hurry! Only left 10 in stock
Share
Couldn't load pickup availability
Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
Guarantee safe and secure checkout
Description
Description
Bring Your Toys To Life With Circuit Cubes, The Electronic Building Blocks That Add Power, Motion, And Light To Your Creations. Designed By Stem Teachers, Circuit Cubes Can Turn A Light On, Power A Motor, Or Make Wheels Spin — Plus, They Work With Your Building Bricks. Circuit Cubes Are A Fun Way To Educate Kids In The Basic Stem Areas. They Help Students Engage In Inspired Discovery And Creativity. In The Process, Kids Develop Problem-Solving Skills And Critical Thinking Which Leads To Success And Increased Self-Confidence.
Shipping Information
Shipping Information
Shipping Information for Toytooth
Packaging & Shipping Protection
All orders are shipped in double boxes and come with full insurance for additional protection. Items are usually shipped within 2-3 working days. We are based right here in the United States, and we use secure shipping methods for your peace of mind. For your protection, we may contact you for extra verification of the payment method.
The product will be delivered to your doorstep, carefully packed to avoid any damage. We understand that privacy is important to our customers, and we aim to provide DISCREET packaging. The product name, description, sender's name, or any details that could hint at the product inside will be encrypted to ensure privacy. The package you receive will be completely discreet.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship to the following countries:
| United States |
Spain | Denmark | Slovak Republic | Latvia |
| Great Britain | Poland | Japan | Singapore | Finland |
| Canada | Portugal | Hungary | Lithuania | India |
| Germany | UAE | Australia | Slovenia | Estonia |
| France | Austria | Croatia | Bulgaria | Turkey |
| Netherlands | Belgium | Czech Republic | Luxembourg | Israel |
| Sweden | Italy | Ireland | Saudi Arabia | Switzerland |
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the shipping destination and selected shipping method. We offer free standard shipping within the United States.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, and import fees imposed by the destination country. These charges are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order has shipped, you will receive a tracking number via email to monitor your shipment's progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy page.
For any questions, feel free to contact our customer service team at support@toytooth.com.
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.

Frequently Asked Questions
- Q: What is included in the Circuit Cubes Bluetooth Upgrade+ Kit? A: The Circuit Cubes Bluetooth Upgrade+ Kit includes a Bluetooth Battery Cube, two Cubit Motors, and a total of 36 parts such as bricks, wheels, gears, axles, and connection wires, allowing for endless creativity and fun in building projects.
- Q: Is the Circuit Cubes kit compatible with other building blocks? A: Yes, the Circuit Cubes kit is designed to be compatible with most existing building blocks, enabling you to combine it with your current collection for even more creative possibilities.
- Q: What age group is the Circuit Cubes Bluetooth Upgrade+ Kit suitable for? A: The Circuit Cubes Bluetooth Upgrade+ Kit is safety tested and approved for children aged 8 and above, making it an ideal educational STEM toy for young builders and inventors.
- Q: How does the Bluetooth app control work with the Circuit Cubes? A: The Bluetooth app control allows you to remotely control your creations wirelessly, adding an exciting interactive element to your builds by powering motors and activating lights with ease.
- Q: What educational benefits does the Circuit Cubes kit provide? A: The Circuit Cubes kit promotes STEM learning by encouraging kids to explore concepts of engineering, problem-solving, and creativity, helping them develop critical thinking skills and boosting their self-confidence through hands-on experimentation.
