Start Eureka Crate with

Electric Pencil Sharpener

Then get surprise projects delivered every month after! Cancel at any time

What’s included?

Peek inside!

A completed pencil sharpener alongside instructions and other materials included in a Eureka Crate Electric Pencil Sharpener box.

Start with Electric Pencil Sharpener

A fun new engineering project every month

Take a peek at some sample crates

Animation of a Eureka Articulated Desk Lamp moving up and down.

Articulated Desk Lamp

Engineer a cool cantilevered lamp that uses pulleys and springs to make it perfectly adjustable, and explore mechanical equilibrium and materials science. Comes with an energy-friendly LED bulb.

Stereo Headphones

Wire up a pair of headphones and jam to your favorite music! Explore how speakers turn electricity into sound, then learn about the engineering history that made modern headsets possible.

Animation of a young engineer adjusting a tuning peg on a Eureka Ukulele.

Wooden Ukulele

Build a real four-string concert ukulele and explore the science of sound waves. Discover the design history of this classic Hawaiian instrument and learn to play some sweet tunes.

Start with Electric Pencil Sharpener

Fans are loving

Eureka Crate

My sons and now my daughter's eyes just light up when a crate arrives. They can't stop until it's done and the problem solving skills they require while building are one feature that keeps them enamored with their crates.

Start with Electric Pencil Sharpener

Innovators have the power to change the world.

Innovator working on a Eureka STEM box

Eureka Crate inspires innovators to think about the design and engineering behind everyday objects.

Explore hands-on lessons in the creative application of the science principles behind real-world problems. With Eureka Crate, join the ongoing story of invention — and build the creative confidence to write the next chapter.

Start with Electric Pencil Sharpener

Over 50 million
crates of fun... and counting!

Check out #KiwiCo for tons more amazing creativity and serious fun.

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FAQ

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Can't find what you're looking for? Check out our Help Center  ➜

“Whoa, awesome” delivered monthly!

Inspired — and approved — by the most creative bunch we know: kids!

Peek inside any of our 9 lines:

  1. A baby playing with blocks and other development toys from Panda Crate

    Panda Crate

    Explore & Discover

    0-36 months

  2. A smiling child holding up farm animal puppets from a Koala Crate subscription box

    Koala Crate

    Play & Learn

    Ages 3-4

  3. A child building a DIY engineering project from a Kiwi Crate STEM box

    Kiwi Crate

    Science, Art, & More

    Ages 5-8

  4. A child assembling a Koinobori windsock from the Atlas Japan geography box

    Atlas Crate

    Geography & Culture

    Ages 6-11

  5. A happy child eating a homemade cheeseburger from the Yummy monthly cooking box for kids

    Yummy Crate

    Science of Cooking

    Ages 6-14

  6. Smiling child sitting at a table, working on an art project from a Doodle monthly art box for kids

    Doodle Crate

    Create & Craft

    Ages 9-16

  7. A young engineer completing a Trebuchet project from the Tinker Crate monthly science box for kids

    Tinker Crate

    Science & Engineering

    Ages 9-14

  8. Artist designing a terrazzo clay organizer from the Maker Crate monthly craft box for teens and adults

    Maker Crate

    Art & Design

    Ages 14-100

  9. Young engineer assembling a DIY wooden desk lamp from a Eureka Crate monthly engineering box for teens and adults

    Eureka Crate

    Engineering & Design

    Ages 12-100

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    Flexible options — switch lines, pause, or cancel anytime

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