The best marble runs for fun at any age

Marble runs are undeniably fun, but also help build STEM (Science, Technology, Engineering, Math) and other skills like visual tracking, dexterity, and hand-eye coordination. From wooden constructions to magnetic pieces to glow-in-the-dark marbles, marble runs vary in design and style. You can find marble runs for toddlers 3+ or more challenging options suitable for older kids. Please be mindful that these games can be a choking hazard, so don’t leave this game around babies or unattended toddlers. Here are the five best marble runs of 2023 that you can convince your kids are just real-life Minecraft.

• Best overall: National Geographic Glowing Marble Run
• Best plastic: Ravensburger GraviTrax
• Best wooden: Hape Quadrilla Wooden Marble Run Construction
• Best magnetic: PicassoTiles Marble Run Magnetic Tiles
• Best budget: ELONGDI Marble Run Set

How we chose the best marble runs

Unlike consumer electronics for kids, marble runs don’t have a ton of hard specs or setup requirements to compare. We started by taking a wide survey of the available models and then narrowing it down to specific options that promise durability and flexibility. Kids can get bored easily when toys only offer one play pattern, so flexibility is critical in keeping little ones interested. 

We also focused on sets made from durable materials because they last longer than their cheaper, flimsy counterparts. We used a combination of personal experience, editorial reviews, user feedback, and feature comparisons to choose the best possible models. 

The best marble runs: Reviews & Recommendations 

While comparing features can be useful, we have some specific recommendations for different people. While we’ve broken the picks down into categories, there’s always overlap, so peruse all options for best marble runs before purchasing.

Best overall: National Geographic Glowing Marble Run

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Why it made the cut: This marble run comes with 50 glow-in-the-dark marbles, 1 UV keychain light, and sturdy construction for fun gaming.

Specs

• Ages: 8+
• Dimensions: 17.5 x 7.5 x 13.5 inches
• Batteries: 1 CR2 battery required (included)

Pros

• Excellent brand reputation
• 12,000 positive reviews
• High quality
• Sturdy
• Glow in the dark

Cons

• Blacklight isn’t impressive
• Glow could be brighter

This glowing run comes with 250 pieces, including glowing marbles resembling “galaxies in the dark.” It also has a storage pouch and a UV keychain light to make the marbles glow brighter and last longer.

This kit is super high-quality with ample reviews to back it up. You can get great height with stackable towers, and it’s easy to assemble. 

One of the only cons is that some say the black light isn’t very bright, but you can keep the marbles under a flashlight or lamp to make them shine even brighter. 

Best plastic: Ravensburger GraviTrax

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Why it made the cut: Kids 8 and up can enjoy the Speed Set, the deluxe version of the Starter Set, plus extra features and accessories like flips, loops, spirals, and cannons. 

Specs

• Ages: 8+
• Dimensions: 13.5 Inches (H) x 4 Inches (W) x 20.5 Inches (D)
• Batteries: None required

Pros

• 6 million sold worldwide
• Excellent brand reputation
• High quality
• 185 pieces

Cons

• Pricey
• Could have more base pieces

For kids ages 8 and up, this marble run set features everything from the GraviTrax Starter Set, plus some components from the Bridges and Tunnels expansions and four additional accessories. These accessories include the Magnetic Cannon, Flip, Loop, and Spiral. In total, it offers 185 pieces and 10 different track layouts to play with. 

The GraviTrax encourages kids to start simple and build, allowing this set to grow with your kid developmentally with more challenging elements. It doesn’t require batteries.

Reviewers love the variety in the set and how positively their kids responded to the game. However, some customers wished there would have been more base pieces for building more towers. Buying more sets will provide more options.

Best wooden: Hape Quadrilla Wooden Marble Run Construction

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Why it made the cut: Made from high-quality and durable birch wood, this marble run has tons of fun features like seesaws, straightaway rails, and three spiral funnels to keep your kids engaged.

Specs

• Ages: 4+
• Dimensions: 21.34 x 13.39 x 5.43 inches
• Material: Wood

Pros

• High-quality wood, durable
• Non-toxic, FSC-accredited
• Lots of features 
• Lots of positive reviews

Cons

• Can be wobbly
• Colors could be more distinguishable 
• Pricey

This wooden marble run is a high-quality, multifunction construction set that encourages spatial awareness and problem-solving. It offers seven different color blocks made from non-toxic, FSC-accredited birch and rubber wood.

The Quadrilla Vertigo features a mix of spins, drops, seesaws, straightaway rails, and three spiral funnels to keep kids (and curious parents) entertained. Some of the pieces have toggles, which keep the marbles going in unpredictable directions.

The only knock on this was it doesn’t include organizational materials to keep the wooden pieces safe from scratches and dings. The colors could also be more distinguishable from each other. It’s pricey, but given the high quality and natural wood material—a bonus if you’re cutting down on household plastic—it’s worth the premium.

Best magnetic: PicassoTiles Marble Run Magnetic Tiles

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Why it made the cut: This colorful magnetic tile marble run and 3-D race track comes with 10 different geometric shapes, including columns, slopes, slides, funnels, and U-turns.

Specs

• Ages: 3+
• Dimensions: 16.51 x 13.24 x 5.32 inches
• Material: Steel, Plastic

Pros 

• Fairly priced
• Good for toddlers
• Can be used with other PicassoTiles sets
• BPA-Free, Lead-Free, Non-Toxic

Cons

• Could be sturdier
• Some say need to purchase more than one

Choose from a 40-, 70-, or 150-piece set that comes chock-full of 10 different geometric shapes like columns, slopes, slides, funnels, and U-turns. The steel-weighted marbles and a 3-D race track are perfect for building on imagination and STEM skills. 

Some reviewers recommend getting at least two sets to really make this product shine. Add marble run tubes to your tiles to help them snap into place for added sturdiness. 

It’s fairly priced—depending on the number of pieces, it ranges from under $30 to under $70—and is made from non-toxic, BPA-free, lead-free, and child-safe materials. Note: it can be used with other PicassoTiles products, excluding the mini tiles with the PTG set. 

Best budget: ELONGDI Marble Run Set

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Why it made the cut: This inexpensive and colorful marble run game for kids ages 3 and up comes with 105 pieces made from non-toxic and BPA-free plastic, all under $40.

Specs

• Ages: 3+
• Dimensions: 12.4 x 9 x 3.4 inches
• Material: Plastic

Pros

• Inexpensive
• Simple and straightforward
• Colorful
• Non-toxic, BPA-free plastic
• Great for toddlers

Cons

• Not the highest quality

This budget-friendly set comes with 105 marble run pieces to create elaborate, continuous setups. The bright, colorful nature of the pieces will likely do well to keep a little one’s attention.

This is a simple marble run without a ton of frills and features. It can stack 2 feet high and is great for toddlers and little ones (but be sure to keep an eye on them—these pieces can be a choking hazard). 

Note that the plastic is BPA-free and non-toxic, but because of the price point, the material isn’t the highest quality. Hot tip: some users recommend constructing your run on a rubber mat—the dining table can make it less sturdy and tip over. 

What to consider when buying the best marble runs

These brainy toys are a great way to get creative juices flowing and reduce tablet time. Here is what you should know when shopping for the best marble runs.

Age

Marble toys will list their age restrictions or recommendations. Be sure to look for an age-appropriate toy when shopping for your little one. Marbles are, by their very nature, choking hazards, so these are probably best to avoid for very little ones. And make sure they’re stored in a safe place, like a toy organizer, when not in use.

Materials

Some marbles are made of glass, while others are made of plastic. You can find magnetic sets, wooden options, and more. Some sets can expand if you buy more pieces to go with them, so if you think it may be a big hit, opt for something you can build on later.

Durability

Depending on price point and material, the toy’s durability can vary. Some will be sturdier and some more flimsy—so always read the reviews! For toddlers, you might afford to get something a bit more flimsy, but a wobbly marble run could definitely frustrate older kids. Maybe they can take out that irritation in the backyard on their ATV.

FAQs

Final thoughts about the best marble runs

• Best overall: National Geographic Glowing Marble Run
• Best plastic: Ravensburger GraviTrax
• Best wooden: Hape Quadrilla Wooden Marble Run Construction
• Best magnetic: PicassoTiles Marble Run Magnetic Tiles
• Best budget: ELONGDI Marble Run Set

Marble runs are the perfect educational toy that not only entertains and excites your little ones but also helps build valuable skills! Get off the screen and into twists, turns, slides, flips, loops, and spirals with the fun of the best marble runs. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.