STEM Learning Bundles for Everyone

Explore our wide range of DIY bundles, designed for all ages and skill levels, offering a unique learning experience for everyone, from beginners to experts.

Free Worldwide Shipping

FREE WORLDWIDE
SHIPPING

7 - 12 days delivery

Lifetime Support

LIFETIME SUPPORT

Reach out if you need
help with your build!

Made in EU

MADE IN EU

Designed and produced
by tech experts

Secure Payment

SECURE PAYMENT

Use PayPal, debit card
or credit card

Recognized Globally

RECOGNIZED GLOBALLY

Over 100.000 STEM
superstars

DIY Engineering Bundles

RC Bundle

RC Bundle

Build & code your own robot car & game console

Bundle info icons
$239
Music Bundle

Music Bundle

Build & code your own synth & DJ mixer

Bundle info icons
$239
AI & Robotics Bundle

AI & Robotics Bundle

Build & code your own robot arm & voice assistant

Bundle info icons
$239
Wearable Bundle

Wearable Bundle

Build & code your own smartwatch & virtual pet

Bundle info icons
$199

DIY Gaming Bundles

Coding Bundle

Coding Bundle

Build & code your own game consoles & virtual pet

Bundle info icons
$249
Retro Bundle

Retro Bundle

Build & code your own walkie-textie & game console

Bundle info icons
$199
Robby & Resistron

Robby & Resistron

Build mini-robots and unlock new games on Bit

Bundle info icons
$39 $29
Buttons & Frank

Buttons & Frank

Build mini-robots and unlock a new game on Bit

Bundle info icons
$39 $29

DIY Space Exploration Bundles

Galactic Pioneers Bundle

Galactic Pioneers Bundle

James Webb Space Telescope & Apollo 11

Bundle info icons
$169
Satellite Engineer Bundle

Satellite Engineer Bundle

Solar Orbiter & Cubesat

Bundle info icons
$169

DIY Cyberpunk Bundles

Cyberpunk-Racer Bundle

Cyberpunk-Racer Bundle

Wipe Racer, Scout Recon & Hexapod Tank

Bundle info icons
$239
Cybernetics Bundle

Cybernetics Bundle

Cyber Copter & Two Legs Heavy Sniper

Bundle info icons
$169
Cyberpunk-Roboticist Bundle

Cyberpunk-Roboticist Bundle

Wipe Racer & Hexapod Tank

Bundle info icons
$169

Kids and Parents Agree That CircuitMess Is the Perfect Blend of Fun and Education

Over 100,000 STEM superstars all around the world use STEM kits from CircuitMess to learn relevant skills for our futures in a fun and playful way. Check out what they have to say:

five stars icon

We can’t wait for the next project!

My kids, nieces and nephews hardly ever interact with each other but building CircuitMess project brought the whole family closer. It was the most rewarding experience I’ve ever had with these wonderful kids.

five stars icon

I was able to get the children away from tablets.

My kids used to love Lego, but they’ve been glued to mobiles lately. I tried CircuitMess STEM kits, and all four are now enthusiastic. These sets are fantastic!

five stars icon

Futuristic and unique, love the Cyberpunk idea.

Super creative, futuristic and unique. Love the Cyberpunk idea, love the style. It’s our family hobby now.

five stars icon

Had the extra bit of swag stuff!

Got my James Webb Space Telescope today and everything look great. Came with all of the components and even had the extra bit of swag stuff they mentioned (stickers, bookmark, etc.)

five stars icon

Excellent subscription

My 9 year old gets so excited when a new box of Wacky Robots arrives. He sings all the way from the mailbox to home :). What a great way to introduce electronics and building to kids.

five stars icon

Stoked for Space-O project!

Words cannot describe how stoked I am for this Space-O project

five stars icon

I’m absolutely impressed with the quality of the Cyberpunk products.

Currently in the process of assembly. So far I’m absolutely impressed with the quality of the Cyberpunk products, packaging and additional educational reading. I’m not the best at soldering, but I’m improving as I go and am enjoying the process as well.

five stars icon

Worth every penny!

Great way to have fun, teach a kid and bond at the same time. My full support!

five stars icon

A great experience with my son

My son and I have assembled computers, race cars and many other things but the best experience has always come from CircuitMess. More specifically, together, we built the Ringo and the Spencer. And it was time well spent.

Have questions?
Check out our FAQs!

We currently offer two distinct subscription lines: Wacky Robots and STEM Box. Here's a breakdown of the key differences between the two:

Wacky Robots subscription:

  • Ages 7+
  • Monthly project deliveries
  • You can choose from 1 month, 3 months, and 6 months subscription tiers
  • Focuses on teaching electronics and robotics
  • Projects are designed specifically for beginners

STEM Box subscription:

  • Ages 11+
  • Monthly project deliveries
  • You can choose from 1 month, 6 months, and 1 year pure STEM fun tiers
  • Combines electronics and coding education
  • Projects are moderately complex yet beginner-friendly

In the STEM Box subscription, you have the flexibility to choose the first box you receive. Depending on your choice, the schedule of your boxes will adjust accordingly (details available on the STEM Box page).

For Wacky Robots subscriptions, the schedule of the boxes is set and cannot be changed. You can view the schedule on the Wacky Robots page.

If you're interested in specific boxes, we suggest exploring our bundle offers.

Please note that skipping boxes is not possible in any of our subscription tiers.

The pricing is different depending on the line you choose. The more months you subscribe to, the better price you're getting.

Wacky Robots subscription (monthly project deliveries):

  • 1 month: $89/Box
  • 3 months: $78/Box
  • 6 months: $66/Box

STEM Box subscription (monthly project deliveries):

  • 1 month: $119/Box
  • 6 months: $99/Box + a free tools pack
  • 1 year: $83/Box + a free tools pack

Yes, you can purchase STEM Box projects in a form of a bundle in our shop.

Find the best STEM project for you, and become an explorer today.

We ship worldwide - you can get a Box no matter where you are in the world.

The estimated shipping time is 7 to 12 days, and the best part is that we offer free tracked shipping for orders over $50. For orders below $50 shipping fee is $15.

We ship locally for most regions. We have logistical centers in the US, European Union, and Australia. So you don't have to worry about the product getting over the border.

Both!

If you're a beginner, choose our Wacky Robots subscription line and easily enter the exciting world of electronics.

With Wacky Robots, you'll learn about the basics of electronics topics like LEDs, Ohm's law, resistors, capacitors, and much more.

Choose our STEM Box subscription line if you're up for a bigger challenge. Friendly for both beginners and experienced makers.

With STEM Box, you'll learn about topics like Artificial Intelligence, Machine learning, and other skills of the future. You'll also find that our kits are completely customizable, with endless tinkering and modification options in both hardware and software to take your creations to the next level or even make the different products work together.

You can access anatomy, build, coding, and usage guides on our learning platform, CircuitMess Resources, under the Guides section.

All our projects are open-source, and additional product details are available on our GitHub repository.

If you still can't find the answer you're looking for, you can always reach out to us at contact@circuitmess.com, and we'll be happy to help!

We understand that sometimes plans change, and you may need to cancel your subscription or order.

When you purchase a subscription, you'll receive repeat deliveries. These are based on the subscription duration and frequency that you select.

Our subscriptions auto-renew at the end of their duration. If you don't want to renew a subscription, you can cancel it in your account at any time.

Please note that you can not cancel your subscription for the boxes you've already purchased; you can only cancel your subscription for the upcoming boxes you have not paid for yet.

If you have any further questions, please reach out to us at contact@circuitmess.com, and we will be happy to assist you on your journey.