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Wholesale STEM Toys: Why CrunchLabs by Mark Rober Is a Must-Have for Retailers

Sep 01, 2026

STEM toys have become much more than a niche corner of the toy aisle. Parents are looking for products that keep kids entertained while encouraging them to build, experiment, solve problems, and discover how things work. For retailers, that makes Wholesale STEM Toys an increasingly important category to consider when planning a well-rounded product selection.

From traditional toy stores and educational retailers to museum gift shops and science centers, hands-on learning products can appeal to a wide range of customers. And when those products come with a recognizable name attached, they can be even easier for shoppers to discover.

That is where CrunchLabs by Mark Rober stands out. Combining science, engineering, experiments, and plenty of fun, CrunchLabs turns STEM concepts into interactive experiences kids can actually see, touch, build, and test.

Why Wholesale STEM Toys Continue to Attract Shoppers

Parents have always appreciated toys that offer educational value, but today's STEM products have found ways to make learning feel much more like play.

Instead of simply reading about science or engineering, kids can build something, test an idea, make adjustments, and see what happens. These experiences encourage problem-solving, creativity, critical thinking, and curiosity while giving children something entertaining to do away from a screen.

That combination makes STEM toys wholesale a versatile category for retailers. Educational science kits can be purchased for birthdays and holidays, but they can also appeal to parents looking for summer activities, homeschool resources, rainy-day projects, and screen-free entertainment.

They also complement plenty of other popular toy categories. Retailers carrying building toys, activity kits, games, crafts, and interactive toys can easily incorporate wholesale educational toys and wholesale science toys into their existing displays.

For specialty retailers, STEM products offer another advantage: they can appeal to the adult making the purchase just as much as the child receiving the toy.

Creator Recognition Gives STEM Toys an Extra Boost

One of the challenges with educational toys is getting kids excited about them before they understand what is inside the box. A familiar creator can help bridge that gap.

Mark Rober has built his audience by turning science and engineering into entertaining experiments, inventions, and challenges. Before becoming a creator, Rober worked as an engineer at NASA. CrunchLabs describes its mission as helping kids learn to "Think Like an Engineer" through hands-on experiences.

That connection gives CrunchLabs something many traditional educational brands do not have: built-in familiarity.

Kids who already know Mark Rober from his videos may recognize his face or the CrunchLabs name on store shelves. Meanwhile, parents can immediately understand the educational connection behind the products.

For retailers, creator-backed brands can help connect what children are watching and talking about online with the toys they encounter in stores.

What Makes Mark Rober CrunchLabs Different?

CrunchLabs is built around one simple idea: science is more exciting when kids get to try it themselves.

Rather than making education feel like another lesson, the products turn scientific and engineering concepts into challenges, experiments, and interactive play. Kids can build, test, crush, launch, mix, experiment, and discover what happens next.

The brand is led by a team of engineers, designers, and makers, with Mark Rober serving as its Head EnginNerd. Its broader product lineup includes hands-on engineering, creative projects, robotics, and coding experiences for different age groups.

Select retail products also incorporate QR codes and supporting content, giving kids access to instructions and videos that add another dimension to the physical toy.

That combination makes CrunchLabs especially interesting for businesses shopping for science experiment toys wholesale or STEM kits wholesale. The products are designed to deliver the fun kids expect from a toy while introducing the science and engineering concepts parents want from an educational product.

CrunchLabs Products Retailers Should Know

The CrunchLabs retail lineup gives stores several ways to introduce customers to the brand.

Crunch Kits focus on hands-on experimentation and discovery. Rather than simply showing children how something works, the experience encourages them to get involved. That approach makes these types of kits a natural addition for retailers building a larger selection of educational science kits.

For example, there’s the Elephant Toothpaste Blast, a product inspired by Mark Rober's Guinness World Record-breaking elephant toothpaste experiment. The kit brings the oversized chemistry experiment into a format kids can explore themselves.

This type of product has an obvious advantage in retail: the concept is easy to understand and visually exciting. A science experiment that creates an impressive reaction can catch the attention of kids while still delivering the educational component parents expect from STEM toys.

The Crunchinator takes a different approach. Kids load objects into the device and turn the handle to crush, smoosh, squeeze, and pop them. Behind all that satisfying destruction are opportunities to explore concepts such as force, torque, and mechanical advantage.

Together, products like these demonstrate what makes CrunchLabs different. The science is there, but the fun comes first.

Why CrunchLabs Works for More Than Toy Stores

CrunchLabs has an obvious home in independent toy stores, but the potential retail audience goes well beyond the traditional toy aisle.

Museum gift shops and science centers are particularly natural fits. Families who have spent the day exploring exhibits about physics, chemistry, engineering, space, or technology can continue that experience at home with a hands-on science kit.

Educational stores can offer CrunchLabs alongside classroom resources, building kits, puzzles, and homeschool materials. Hobby and specialty stores can also appeal to kids and families who already enjoy making, tinkering, building, and experimenting.

Merchandising does not need to be complicated, either. CrunchLabs can anchor a dedicated STEM display or sit alongside building toys, science kits, activity sets, and other educational products.

For retailers purchasing from a STEM toy distributor, recognizable packaging and a familiar creator can also make the category more approachable for customers who may not arrive specifically looking for an educational toy.

Adding Wholesale STEM Toys to Your Product Mix

Retailers do not need an entire aisle devoted to science to take advantage of growing interest in STEM play. A carefully chosen selection of engaging products can be a good place to start.

Consider grouping Wholesale STEM Toys together so shoppers immediately understand what the products have in common. Science kits, engineering challenges, building activities, and experiment-based toys can create a display that encourages browsing while giving parents an easy place to find educational gifts.

Retailers can also merchandise STEM products near interactive toys and other hands-on activities. The goal is to show customers that "educational" does not have to mean boring.

CrunchLabs fits that approach especially well because its products lead with experimentation, action, and fun.

Find Wholesale STEM Toys at License 2 Play Toys

The best STEM toys give kids a reason to keep asking questions. What happens if I try this? Why did that work? Can I build it differently? What happens next?

CrunchLabs by Mark Rober turns those questions into play through hands-on experiments, engineering challenges, and products designed to make science entertaining. Combined with Mark Rober's recognizable name and engineering background, the brand offers retailers an interesting addition to the growing educational toy category.

For stores looking to expand their selection of Wholesale STEM Toys, CrunchLabs provides an opportunity to bring science, engineering, experimentation, and creator-driven recognition together on the shelf.