Monthly Science Kits & STEM Subscription Boxes | KiwiCo
Monthly sciencekits & STEM subscription boxes
Hands-on science kits delivered for ages 3-16+
Fun & enriching projects for all ages
1
Pick a subscription
Grow skills over time by exploring dozens of STEAM topics.
2
Receive a monthly crate
Bring science, art, and engineering to life with hands-on projects.
3
Continue the fun
Get bonus content, like activities and videos, along with your crate!
FREE shipping for U.S. subscribers Burst graphic
0–36 months
Explore & Discover
Ages 3–6
Play & Learn
Ages 6–9
Science, Art & More
Ages 6–12
Geography & Culture
Ages 6–12
Create & Craft
Ages 9–12
Science & Engineering
Ages 12–100
Art & Design
Ages 12–100
Engineering & Design
We’re KiwiCo — The Innovation Factory.
At KiwiCo, we design award-winning, hands-on STEM kits for kids ages 3-16+. We deliver them by mail and call them crates. Each crate explores a new concept in science, technology, or engineering in a fresh way that’s seriously fun & profoundly enriching. We take big ideas and make them accessible and fun for kids of all ages!
Learn more about KiwiCo→
We spend 1000+ hours designing & testing every single crate.
What sets our crates apart from typical science kits for kids?
Each of our crates presents kids with a multi-faceted experience that can last for hours, or even days!
Our crates include lots of rich content to dig deeper into the theme. We also provide online resources for every project, all designed to allow kids to explore further.
We deliver carefully engineered components along with clear instructions and inspiration.
We ensure that the projects are multi-dimensional with lots of possibilities for kids to tinker and explore.
Every crate is tested rigorously by our experts and lots of kids.
Our projects are enriching, accessible, and fun for kids of all ages.
Progress with process
Science programs can give young learners the tools they need to explore, experiment, and discover the wonders of science. Introducing new science skills each month through fun projects can transform curious individuals into engaged scientists, all while they're having fun.
With a new interactive experience each month, you can have your kids looking forward to learning like they never have before. KiwiCo’s monthly science kits for kids can inspire a lifelong interest in STEAM that opens doors for creativity and innovation.
Over 50 million crates of fun... and counting!
Check out #KiwiCo for tons more amazing creativity and serious fun.
Our customers love us!
4.7 stars
29,941 reviews
What can I say but it's my kids favorite toys. Love the way they're open ended and educational.
-Lauren H
The quality of your product is excellent for the price, and kids love the hands-on engagement!
-Steven D
It's a fantastic initiative that teaches my son about STEM in a way that is fun and accessible
-Oliver D
My child loves the activities, and I love doing them together. Great activities for homeschoolers!
-Annemarie A
Materials are high quality, directions are fabulous and my 9 yo jumps up and down when it arrives :)
-Laura H
My son loves these crates, they challenge him, teach him, give him a sense of pride & accomplishment
-Bree H
Fun! Occupied my kid for hours, reread the comic book several times, great extension activities
-Christopher M
Always engaging, well put together, educational and fun. We love our time building each crate!
-Cindy F
The grandkids enjoy doing them and the projects are challenging so it keeps them off of the internet games for hours!
-Rhoda H
Crates are challenging & creative but with clear concise directions. Always turn out so beautiful!
-Nancy B
Awesomeness for kids of all ages Starting at $24
+Free shipping within the U.S.
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FAQ
What is KiwiCo?
KiwiCo designs unique toys and projects that build confidence through hands-on play and learning. With award-winning STEAM products for kids (and kids at heart!), KiwiCo has shipped over 50 million kid-tested, kid-approved crates worldwide.
How are the crates designed?
Our crates are designed by our team of in-house experts, which include former educators and child development professionals. Our advisory board (which includes highly respected professionals in education, developmental psychology, art, and science) reviews our work to ensure we deliver developmentally appropriate, engaging, and enriching projects.
Plus, every crate is tested with kids to ensure that our projects are seriously fun and to make sure that the instructions are clear and easy to understand.
How many projects are in each crate?
The number of projects varies depending on the crate and subscription, but each crate typically contains 1-2 projects, linked together by a theme that kids love. To make it easy, you can view sample crates on each subscription page.
Can’t find what you’re looking for? Check out our Help Center →