DIY FM Radio Kit - Build a Real Working Radio
DIY FM Radio Kit - Build a Real Working Radio
Build it, test it, then see it work - hands-on STEM kits for curious kids
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- Free shipping over $50
- 30-day returns
- Parent-guided STEM build
Build a real working FM radio and make electronics feel concrete, useful, and fun.
What kids build
- A working FM radio kit
- A project that turns assembled parts into real sound
- A finished electronics build kids can use after assembly
Skills explored
- Basic circuits and electronic components
- Careful assembly and troubleshooting
- How technology becomes something useful in daily life
Best for
Ages 10+, beginner electronics, affordable STEM gifts, and families looking for a practical starter kit.
Parent notes
Adult help is recommended for assembly, small parts, and troubleshooting. This is the best low-price entry kit for new FunBox customers.
Shipping & returns
Shipping & returns
Orders over $50 qualify for free shipping. Returns are accepted within 30 days when eligible.
Safety & supervision
Safety & supervision
Adult supervision is recommended for small parts, electronics, troubleshooting, and every flying project. Follow the age guidance on each product page.
Why it works as a gift
Why it works as a gift
Each kit gives kids a real project to build, test, and feel proud of instead of a one-time toy moment.

Why parents choose FunBox
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Build something real
Kids work from parts to a finished project they can test, adjust, and show off.
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Learn by doing
STEM ideas become easier to understand when kids can touch the parts and see the result.
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Made for focused time
A practical screen-free activity for weekends, birthdays, holidays, and family build sessions.
FAQ
Questions before you buy
Who is this best for?
FunBox kits are best for kids who enjoy building, testing, and figuring out how things work. Use the product title and description to match age, difficulty, and topic.
Will kids need adult help?
Some steps may need adult support, especially for younger builders, electronics, small parts, and flying projects.
What should I check before buying?
Check the recommended age, build result, supervision notes, and whether batteries or a safe open area are needed.
The design is adorable! I got the astronaut one, and it looks so cute on my desk. Works well, no issues at all. Highly recommend!
Such a cool little radio! The wood quality is nice, no splinters. Assembly was easy, and the sound is surprisingly clear. Great gift idea!
Creative Children’s Day gift idea. Easy to build, but the reception is just okay—some areas have weak signals. Works fine indoors.
Unique and creative, different from ordinary toys. Perfect for personal use or as a gift.
Excelente actividad familiar. Nos divertimos armándolo y aprendimos sobre el funcionamiento de la radio.