Can I purchase Circuit Cubes in stores? Circuit Cube Launch Kits are available in limited release at major retail US stores and most major retailer ecommerce site in US and Canada. Use your preferred web search engine to find your favorite reseller of Circuit Cubes. Individual Circuit Cubes are only available on our website, here.

What is the best age for Circuit Cubes? While everyone enjoys working with Circuit Cubes, they were developed to engage young makers, starting at age 8+. Circuit Cubes are designed to be used with our supplied Launch Kit parts and with your own collection of building bricks or other craft materials.

Can I download a new manual and build directions? Of course! You can find a download link for each of the Launch Kit instruction manuals (including French Canadian translations) on their corresponding web pages, along with individual build directions in the DIY Build section of our website. Check our Downloads page for sold out kit items.

Where do you ship? We currently ship from our website throughout the United States. Canadian customers should purchase from reseller sites based in Canada for quicker delivery and to minimize tax and duty expenses.

Bluetooth help? We updated our app page, and it now includes detailed connection instructions.


Don’t overcharge. Overcharging can cause the Battery Cube to rupture, overheat, catch fire, or even explode. Don’t damage. An impact that causes a dent or puncture in the Battery Cube could result in a dangerous situation. Don’t charge a damaged Battery Cube. Discard swollen Battery Cubes. Stay nearby. Don’t leave a charging battery unattended. Store properly. Avoid storing your battery in direct sunlight, in extreme heat or cold, or under heavy objects. Allow air. Don’t charge near combustible materials. Use common sense. Don’t open or otherwise tamper with your battery or its power adapter. You can view our full warranty here.

    Cube Help I purchased Circuit Cubes, but I have questions about getting started or troubleshooting. Please refer to Cube Care.

    More questions? Contact us: support@circuitcubes.com.