If something isn’t quite right, you can start a return or refund request by contacting us with your order details. Items should be unused and returned with all parts and packaging where possible. For full eligibility rules and steps, see our Refund and Returns Policy.

As soon as your parcel leaves our warehouse, we’ll email a shipping confirmation with a tracking link. If you don’t see it, check your spam/junk folder and search for “Circuit Kids.” Still missing? Send us your order number and we’ll help locate the latest tracking update.

Every kit includes clear build guidance, and many projects are supported with QR-code video instructions to follow along step-by-step. Most builds are designed for kids to complete with minimal extra tools—any optional items or batteries required will be listed on the product page so you can be ready to build right away.

Start with Super Starter for first-time builders and younger kids who want quick wins. Boss Builder suits confident learners ready for more parts and bigger challenges. Epic Maker is best for experienced makers who love longer projects and deeper problem-solving—if you’re unsure, tell us the child’s age and experience and we’ll recommend a great fit.