Next Batch shipping in January

Can't wait until the next batch? Welcome boxes ship asap

introducing:

a new way to science

mini matter is like the fun-sized sibling of our main subscription box matter. it’s the same high-quality, legit science stuff you love—but smaller and more affordable.

what makes mini matter unique is each box hones in on one cool theme every month

the concept:

3 items, 1 theme

every mini matter box is like a tiny atom of discovery: three very different, handpicked pieces of science orbiting around one central theme.

think of it as connecting the dots, but these dots are ancient, rare, and totally mind-blowing. the nucleus is the theme, holding everything together, while each item adds its own unique energy to the story.

it’s not just about what’s inside—it’s about how these pieces come together to spark curiosity and reveal the bigger picture

mini size, big wonder

let's goooo

not your typical themes

we’re not here for the boring, textbook vibes. our themes are designed to blow your mind and make you rethink everything you know about the universe—and your place in it

imagine holding something that feels like it’s straight out of sci-fi, but it’s *real*. these aren’t just science concepts; they’re gateways to something bigger. every theme connects the dots between science, imagination, and you. because you’re not just *in* the universe—you’re part of its story

get ready to feel less like an observer and more like a co-creator of everything that is, was, and will be. we’re taking science to a whole new dimension

box 1

primordial: where it all began

this box dives into the OGs of existence—the stuff that set everything in motion. inside, you’ll find three epic pieces that are literal time travelers, each marking a "first" in history

this isn’t just a box. it’s a front-row seat to the universe’s greatest hits, reminding us that even the biggest things start somewhere

say no more

box 2

clones: the art of duplication

this box celebrates nature’s copy-paste mastery, where life and science thrive through perfect replicas and endless iterations. inside, you’ll find three unique items that prove cloning isn’t just sci-fi—it’s everywhere

from the forest to the fossil record to your own experiments, this box highlights how life copies itself to grow, evolve, and inspire

let's do it
  • shipping

    flat $4.95 shipping rate no matter where you exist in the US

    we'll ship your box with the next batch. depending on when in the month you order, it could ship asap or it could be a couple of weeks

    mini matter is currently only available in the united states

  • environmental

    mini matter is designed to be an entirely carbon neutral service

    we prioritize reusable, recyclable, and compostable packaging and offset all activity—even shipping—through agroforestry and carbon sequestration projects

  • benefits

    subscribers can modify, pause, or cancel your subscription at any time from your account page

    you can even apply current promotions toward your next renewal

    manage your account 
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option 1. subscribe now:

mini matter subscription Box


  • mind-blowing items
  • crazy theme
  • fancy art card
  • authenticity guaranteed
  • carbon neutral
  • ethically sourced
  • ages 7 to 7 billion
  • simple returns
View full details

FAQ

How many items will be in my box?

Mini matter will always include 3 items connected by 1 theme

Will I receive repeat items?

Mini matter will include some items previously featured in regular matter. but we're approaching these items from a new angle, highlighting the underlying connections in the universe

Each mini Matter box is unique. If we ever repeat items, they will be at least 3 years apart and under a new theme

Do you offer educational discounts?

of course! We're all about spreading the love for science, and we understand that schools and teachers (and students) have tight budgets. That's why we offer special educational discounts to help bring our Matter boxes into your classrooms or learning programs.

These boxes are perfect for sparking students' curiosity and complementing your science curriculum.

Apply for educational discounts here, or send us a purchase order from your school. Let's make science exciting and accessible for your learners!

How can my company collab with Matter?

If your lab or company produces a scientific item, or if our organizations' missions align, we would love to explore collaboration. Whether you're a burgeoning start-up or an established industry leader, we're open to a range of partnerships that drive science forward.

Past collaborations have included sponsorships, sourcing custom items, and even curating themed boxes.

Can I get Matter boxes for my work team?

Absolutely! Matter boxes are a fantastic way to spark curiosity and add a bit of science fun to your workplace. Whether it's for a team-building activity, a unique reward, or just to give your office a cool science vibe, we've got you covered.

We'll make sure they're packed with intriguing items that'll get everyone talking. Plus, it's a great way to mix up the usual office routine with some brain-tingling science.

Just let us know how many you need, and we'll handle the rest!

AUTHENTICITY GUARANTEED

We adhere to the highest standards of authenticity, ensuring that every item included in our collections is rigorously verified. We collaborate only with reputable collectors, scientists, and industry experts. Our extensive network of professionals scrutinizes each item, validating its authenticity and quality.

If we aren't 100% confident in an item's authenticity, it doesn't make it into the box. This unwavering standard reflects our dedication to providing you with a trustworthy and transparent experience. Our meticulously curated collections are designed to inspire, educate, and resonate, all while maintaining an unbreakable commitment to authenticity.

Your trust is our priority, and we're here to ensure your experience with Matter is nothing short of exceptional.

WHERE OUR ITEMS COME FROM

We have dedicated years to cultivating a supplier network that bridges every corner of the scientific world. From the dusty terrains of fossil excavation sites to the gleaming aisles of state-of-the-art laboratories, our reach encompasses an incredible array of scientific domains.

Whether it's a rare mineral specimen or a cutting-edge piece of technology, our connections allow us to source virtually anything in the realm of science. Our extensive network is meticulously developed to ensure quality and authenticity, offering you unparalleled access to the tools, materials, and innovations that fuel scientific discovery.

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WE TAKE SCIENCE SERIOUSLY

You deserve better than craft store science products. And we think learning is more impactful when you're holding a tangible piece of what you're learning about. That's why Stemcell exists.

We're dedicated to providing the best scientific products available—whether they're fragments of scientific importance, experimental activities, or just interesting things that scratch your curiosity itch.

With every new product launch, our list of new ideas gets longer rather than shorter. So check in often for our latest projects, and thanks for being a part of our endeavor to make the world a smarter place to live.

Believe in yourself; for everything else, there's science.

— TERRY MUDGE, FOUNDER & SCIENTIFIC DIRECTOR