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Why settle for just pencils when you could be coding, wiring, and making robots?

Get a free box with an Annual (Paid Annually) plan.

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Video of Mark Rober Introducing Hack Pack
Photo of an Assembled Hack Pack Robot
Photo of an Assembled Hack Pack Robot
Photo of an Assembled Hack Pack Robot
Photo of 3 Stacked Hack Pack Boxes
Photo of a Teen Girl Assembling an IR Turret
Photo of a Teen Boy Assembling an Hack Pack Robot
Video of Mark Rober Introducing Hack Pack
Photo of an Assembled Hack Pack Robot
Photo of an Assembled Hack Pack Robot
Photo of an Assembled Hack Pack Robot
Photo of 3 Stacked Hack Pack Boxes
Photo of a Teen Girl Assembling an IR Turret
Photo of a Teen Boy Assembling an Hack Pack Robot
4.6
Rated 4.6 out of 5 stars
397 Reviews
Reviews

Hack Pack

Pick Your Plan

Hack Pack

Hack Pack Subscription - Pay Annually

We're sorry, we have a limit of 5 subscriptions per order. Interested in bulk orders (and potential bulk discounts)? Email help@crunchlabs.com.
This subscription automatically renews annually and you can turn it off up to 3 days prior to the end of the subscription term in "My Account" or by emailing help@crunchlabs.com. Each project comes with an Arduino microcontroller & power bank (if needed). Currently available in the US, Canada and EU only. *No Purchase Necessary. $80,000 towards college. Ends 4/30/26. 50 U.S & D.C. 14+. See Official Rules: crunchlabs.com/diploma.

Hack Pack

Hack Pack Subscription - Pay Every 2 Months

We're sorry, we have a limit of 5 subscriptions per order. Interested in bulk orders (and potential bulk discounts)? Email help@crunchlabs.com.
This subscription automatically renews annually and you can turn it off up to 3 days prior to the end of the subscription term in "My Account" or by emailing help@crunchlabs.com. Each project comes with an Arduino microcontroller & power bank (if needed). Currently available in the US, Canada and EU only. *No Purchase Necessary. $80,000 towards college. Ends 4/30/26. 50 U.S & D.C. 14+. See Official Rules: crunchlabs.com/diploma.

Hack Pack

Hack Pack Subscription - Pay Semiannually

We're sorry, we have a limit of 5 subscriptions per order. Interested in bulk orders (and potential bulk discounts)? Email help@crunchlabs.com.
This subscription automatically renews semiannually and you can turn it off up to 3 days prior to the end of the subscription term in "My Account" or by emailing help@crunchlabs.com. Each project comes with an Arduino microcontroller & power bank (if needed). Currently available in the US, Canada and EU only. *No Purchase Necessary. $80,000 towards college. Ends 4/30/26. 50 U.S & D.C. 14+. See Official Rules: crunchlabs.com/diploma.
Pick Your Plan

Get one new programmable robot every other month!

Win a Platinum Diploma - each subscription offers a chance to win free college and a visit to CrunchLabs*.

Unlock exclusive videos from Mark Rober to become a real hacker.

Discounted shipping.

Total subscription (6 boxes): $399.95 / year
Charged once a year

*This subscription automatically renews and you can turn it off up to 3 days prior to the end of the subscription term in "My Account" on crunchlabs.com or by emailing help@crunchlabs.com. Each project comes with an Arduino microcontroller & power bank (if needed). Currently available in the US, Canada and EU only. *No Purchase Necessary. $80,000 towards college. Ends 4/30/26. 50 U.S & D.C. 14+. See Official Rules: crunchlabs.com/diploma.

You pay:
$399.95 $479.70 (Paid each year)

Hack Pack Subscription - Pay Annually

We're sorry, we have a limit of 5 subscriptions per order. Interested in bulk orders (and potential bulk discounts)? Email help@crunchlabs.com.

Get one new programmable robot every other month!

Win a Platinum Diploma - each subscription offers a chance to win free college and a visit to CrunchLabs*.

Unlock exclusive videos from Mark Rober to become a real hacker.

Discounted shipping.

Total subscription (6 boxes): $437.70 / year
Charged $72.95 every other month

*This subscription automatically renews and you can turn it off up to 3 days prior to the end of the subscription term in "My Account" on crunchlabs.com or by emailing help@crunchlabs.com. Each project comes with an Arduino microcontroller & power bank (if needed). Currently available in the US, Canada and EU only. *No Purchase Necessary. $80,000 towards college. Ends 4/30/26. 50 U.S & D.C. 14+. See Official Rules: crunchlabs.com/diploma.

You pay:
$72.95 $79.95 (Paid every 2 months)

Hack Pack Subscription - Pay Every 2 Months

We're sorry, we have a limit of 5 subscriptions per order. Interested in bulk orders (and potential bulk discounts)? Email help@crunchlabs.com.
This option is not available

Sorry this option isn't available, likely until late 2023. You can join the waitlist to be informed if we are able to offer this option in the future. Subscribe using our other options to receive your first Build Box for the holidays!

Get one new programmable robot every other month!

Win a Platinum Diploma - each subscription offers a chance to win free college and a visit to CrunchLabs*.

Unlock exclusive videos from Mark Rober to become a real hacker.

Discounted shipping.

Total subscription: $239.85 / six months
Charged once every six months

*This subscription automatically renews and you can turn it off up to 3 days prior to the end of the subscription term in "My Account" on crunchlabs.com or by emailing help@crunchlabs.com. Each project comes with an Arduino microcontroller & power bank (if needed). Currently available in the US, Canada and EU only. *No Purchase Necessary. $80,000 towards college. Ends 4/30/26. 50 U.S & D.C. 14+. See Official Rules: crunchlabs.com/diploma.

You pay:
$239.85 (Paid every 6 months)

Hack Pack Subscription - Pay Semiannually

We're sorry, we have a limit of 5 subscriptions per order. Interested in bulk orders (and potential bulk discounts)? Email help@crunchlabs.com.

Peek Inside Your First Few Boxes

Box 1

Infrared Turret

Infrared Turret

STEM Principle: IR Communication

SEE MORE

Box 1

Infrared Turret

IR Communication

The IR Turret uses infrared communication to rotate, aim, and execute commands with precision - like launching foam darts randomly in a game of roulette, or awaiting the proper passcode to lock-out younger siblings or other unwanted users. With IR Turret, the sky’s the limit: go rogue hacking it!

Peek Inside Box 1
SEE LESS

Box 2

Domino Robot

Domino Robot

STEM Principle: H-Bridges

SEE MORE

Box 2

Domino Robot

H-Bridges

The Domino Robot uses light sensors to detect tape beneath the robot, allowing you to lay out a path and have it set up dominos for you automatically! Level up your robot even further by hacking on the IR sensor from the IR Turret build, and making your Domino Robot remote controllable!

Peek Inside Box 2
SEE LESS

Box 3

Label Maker

Label Maker

STEM Principle: Stepper Motor

SEE MORE

Box 3

Label Maker

Stepper Motor

The Label Maker is a robot that can write infinitely on a roll of tape, so you can create cool labels and robotic art with the power of programming. Starting out, it has only a simple alphabet, but with the power of code you can hack it to draw custom emojis, prank your friends by changing their label, and even play games!

PEEK INSIDE BOX 3
SEE LESS

Box 4

Sand Garden

Sand Garden

STEM Principle: Polar Coordinates

SEE MORE

Box 4

Box 4

Polar Coordinates

The Sand Garden uses math and algorithms to draw complex patterns. You get 10 different patterns pre-loaded to draw in the circular bed of sand. But by using helper functions in the code, you can draw any pattern that you can imagine! Change parameters and hack code to create your very own designs!

PEEK INSIDE BOX 4
SEE LESS

Box 5

Laser Tag

Laser Tag

STEM Principle: Light Collimation

SEE MORE

Box 5

Laser Tag

Light Collimation

Build your handheld blaster and goggles for a unique game of laser tag. Blasters send pulses of infrared light and with special focusing lenses. Refine your sharpshooting skills or leverage its polarizing filters to black-out your opponent’s vision as you play in multiplayer mode.

PEEK INSIDE BOX 5
SEE LESS

How It Works

1

Build

Build your own robots with simple step-by-step instructions.

Build
2

Hack

Play with the robot, then hack it using our coding console.

How It Works Graphic
3

Think

Think about how it all fits together with mind-blowing videos from Mark Rober.

Think

Frequently Asked Questions

SEE ALL FAQS

Nope! Hack Pack robots will work right out of the box. Here’s the inside scoop...if you can put together a lego set, you can definitely build these robots and we provide all the materials required.

But get this: Hack Pack can be completely leveled up by hacking the main computer controller, unlocking plenty of challenges and fun for anyone, from those new to coding to master hackers.

CrunchLabs Hack Pack robots are designed for teens 14+ and adults. We test every product with third-party testing agencies to ensure the products comply with US and EU safety standards for teens ages 14-years and older. Parents and guardians can gauge the appropriateness for their kids, but we have worked hard to ensure that they’re a blast for the intended age range.

We're so excited to introduce you to the Platinum Diploma Sweepstakes*! Each Hack Pack subscriber is entered into a twice-a-year drawing for the chance to win $80,000 to put towards college and a trip to CrunchLabs to hang out with Mark Rober. 

*No Purchase Necessary. Ends 5/31/25. 50 U.S. & D.C., 18+. See Official Rules.

It depends! We try to make each build 60 to 90 minutes on average for a 14+ year old. But if your teen has homework to do, or there’s a pesky, curious sibling, or they just need to clear their head by running around in circles, they can always come back later to finish.

Our Hack Pack boxes are designed for one user, so we recommend a subscription for each human. Besides, how are you supposed to defend your candy stash without a password protected IR Turret?!

Yes! You've got some symptom-to-solution solves :

If all else fails, please contact customer service at help@crunchlabs.com.

Hack Pack ships to the United States, Canada and the EU only for now. Stay tuned for more countries!
SEE ALL FAQS
4.6
Rated 4.6 out of 5 stars
Based on 397 reviews
Slide 1 selected
Reviews Summary
Customers say these building kits are engaging and fun to assemble, with clear instructions and educational content about coding and engineering. Many enjoy building them with family and appreciate the hands-on learning experience. Common themes include excitement upon arrival, successful projects that work as intended, and the ability to customize through coding. However, some report missing pieces, damaged boxes upon delivery, or components that don't function properly. Several mention responsive customer support that replaces defective parts. A few note concerns about durability after extended use or the high cost relative to one-time builds.
Write a Review (Opens in a new window)
397 reviews
  • ML
    Majique L.
    I recommend this product
    Rated 4 out of 5 stars
    2 days ago
    Amazing

    The only reason I didn’t give it five is that some of them don’t work and some pieces are broken when they arrive, but it’s just such a good experience and I love the outcome. They’re so fun to play with and they definitely get your mind working amazing plus they have free replacement parts. The only reason I don’t give a five stars is because some of them don’t work definitely buy it amazing investment and you can do it with all of your family members.

    Was this helpful?
    CrunchLabs
    5 hours ago

    Thanks for the feedback, Makique. If you ever need help or free replacement parts, please write in to help@crunchlabs.com.

    Best,
    Rachel

  • K
    Kyle
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    hack pack rig

    really good packs

    Was this helpful?
  • KW
    Kaiwei W.
    Verified Reviewer
    I do not recommend this product
    Rated 1 out of 5 stars
    1 week ago
    It could got stuck easily

    I am writing to report an issue with this item. It only shoots once or twice before getting stuck, and we have to turn it completely off and back on to get it to work again.

    The battery is fully charged, so I suspect the motor might be defective or simply not strong enough. Since this was purchased as a gift, I would appreciate it if you could advise on a quick fix or the process for getting a replacement. Thanks!

    Was this helpful?
    CrunchLabs
    2 days ago

    Oh no! Sorry to hear that Kaiwei. Please do shoot us a note at help@crunchlabs.com one of our technical support experts will help you troubleshoot, and maybe even send out free replacement parts. Thank you!

    Best,
    Rachel

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98% of parents answered YES when asked:

"Have STEM education toys (like CrunchLabs) positively impacted your child's development?"

- Sunshine 2024

Start Building and Hacking