Hubelino Marble Run Review: A Lego Duplo Compatible Marble Run System

Hubelino Duplo Compatible Marble Run

Last Christmas my wife and I decided to get our 3-year old son Benni a Hubelino Marble Run Set and since then my son and I are having a blast with it!

I have already mentioned this system in my list of top 10 toys for 3-year-olds and their dads, and with this blog post I want to dig a bit deeper and dive into all the bits and pieces the system has to offer; and why I think that it is the best marble run system out there that you can get.

If you know this blog already then you also know what my personal perspective on toys is. If not, let me give you a quick round up: I deeply believe that FUN is the best way in the world to learn new things and build relations. I look at toys from the perspective of a dad who feels that playing together with his 3-year old son is the best way to connect and bond with him. Hence, I judge toys from two perspectives: They need to be entertaining for both myself AND my son! If they do, they are great toys. Hubelino qualifies as such. Let me explain why…

What is Hubelino

Hubelino is a marble run system that is 100% Lego Duplo compatible. What I mean by that is that you can build ANY structure with your existing Duplo bricks and then place the Hubelino marble run elements on top. By doing so, you build highly stable and unique marble runs that you can rebuild, change and extend as much as you like.

Now, when people hear 100% Lego compatible they often think of cheap rip-offs and even cheaper plastic. I will talk about the latter in a minute. For now, let’s just say that this prejudice is wrong. Let’s get to the rip-off part first: There are many companies out there who produce construction sets and claim they are Lego compatible. What they do is they simply copy Lego’s brick design. That’s a shame, and definitely a business model that I would never promote on my blog.

But Hubelino is different! It takes the Lego formula and completely reinvents it by building something ON TOP (instead of just copying): By taking the foundation of the most successful construction toy in the world and combining it with a toy that EVERY child loves, they have created something that really adds value. I seriously cannot understand why Lego never realized this idea themselves, as it seems so obvious, now that it is there.

A word about product quality and safety

The Hubelino company is based in Germany and the plastic bricks they are selling are produced locally. The plastic itself is of very high quality and free of any kind of toxic materials. Compared to the Duplo bricks we own, I cannot see a difference in terms of processing quality: The bricks and marble run elements resemble the look and feel of those original Lego Duplo bricks, all corners are just as smooth as Lego Duplos are and they have a tight, but never too tight fit.

I usually do not buy Lego-like toys that aren’t genuine Lego, because I am somewhat afraid that their plastic might contain harmful chemicals. And that is something I want to avoid at any cost, hence I am usually very careful and somewhat picky when selecting new toys for my son (and myself). But, again, with Hubelino’s high ethical standards and good production and material quality, I have absolutely no hard feeling to letting him play with these bricks as long as he likes.

Hubelino, here is you ThatToyDad’s Seal-of-Approval!

Seal Of Approval

Choose your path

When you are new to Hubelino, you basically have two options. Either…

Start from scratch…

If you do not have any Lego Duplo bricks so far, your best bet is buying one of Hubelino’s starter set. They come with a whole set of Hubelino marble run elements (which are basically the core of the system) and on top of that there are a whole bunch of “construction bricks” included.

Hubelino Marble Run Elements

These “construction bricks” are basically “normal”, Lego Duplo compatible bricks that are used for building the supporting structure that holds the marble run elements later on. The cool thing about those bricks is that they are plain white which gives the finished marble run a very clean look: Everything that is just “support” is white, and everything that is “active” is very colorful. Also, white Lego Duplo bricks are something you don’t see very often, so here is your chance to get a whole bunch of them at once.

If plain white isn’t your thing though, or you want a more colorful look for your child, build a collection of Duplo bricks first (either buy new ones or get used bricks on eBay or the like).

Got some? Great! Now that you already have a collection of Duplo bricks, read on below…

… Or make the most out of your existing Lego Duplo collection

Already own a whole lot of Duplo bricks? Then you’re all set to grab one of Hubelino’s marble run elements sets. They come without all the “construction bricks” and give you the best bang for your buck, as you already have these bricks sitting around.

That’s the approach we chose. We still had my own Lego Duplo bricks around (which are over 30 years old by now and still in their best shape, which is an impressive demonstration of Lego’s high-quality standards!) and combined these with Hubelino’s the 50 pieces marble run elements set. It is very affordable considering how many hours of playtime you’re getting, even if you just want to give it a try for once. And if you and your child like it as much as we do (which I bet you will) you can always build on top of that by simply getting more expansion sets or stunt sets to build out your collection.

The good and the bad of Hubelino

There are five main reasons why Benni and I love our Hubelino sets; and why we would prefer it over any other marble run system available on the market; even over wooden sets(!):

  1. It is the most stable and durable marble run system I have ever seen. Compared to wooden marble runs, it is nearly impossible for your toddler to push the individual bricks over by accident. If know Lego Duplo bricks, you’re also familiar with their snug fit. And the same is true for Hubelino.Take a look at the pictures below and see for yourself: I wanted to show you a detailed comparison between a standard Duplo brick and a Hubelino element, and how similar the design is with respect to compatibility. It is almost identical, which is great, as it proofs my point: Hubelino elements are not only 100% compatible, their stability is also 100% the same!Hubelino Vs. Genuine Lego Duplo ComparisonHubelino Vs. Genuine Lego Duplo Comparison Hubelino Vs. Genuine Lego Duplo Comparison Hubelino Vs. Genuine Lego Duplo Comparison Hubelino Vs. Genuine Lego Duplo Comparison
  2. The individual bricks and marble run elements are almost indestructible. The construction is very well thought out and the elements are 100% Made in Germany: The plastic is of very good quality and made of 100% toxic-free materials.
  3. The marble runs are really easy to build. Even though your 3-year-old will probably not be able to build with this toy all by himself, together you will build amazing marble runs in a matter of minutes. And if you’re ever running out of ideas there are tons of designs (with step-by-step instructions) which you can download for free from Hubelino’s website! Your first Hubelino marble run could be as simple as shown in the picture below. It’s a very short one, but it gets the idea across how Hubelino marble runs are built.Small Hubelino Example Built
  4. It’s very customizable: If you already own Lego Duplo bricks, that’s great! As suggested before, in that case, you won’t have to buy the starter set. Just get the 50 pieces expansion set (like we did) and combine it with our existing Duplo collection. And it’s so much fun! And if you do not own Duplo bricks, that ain’t a problem either (as stated above): Just get the starter set and you’ll have everything to “get the ball rolling”, as these contain Duplo compatible construction bricks as well.
  5. The entire system is expandable and hence grows together with your child. You feel like building longer runs or add special stunt elements to your collection? Just buy more (and probably different) marble run elements and build the marble run of your dreams!

Obviously, there are also a few downsides where Hubelino could improve on:

  1. The price is relatively high. However, considering the price of original Lego toys, the price is reasonable. And I’d rather pay a bit more for a high-quality toy that my kid can play with for years to come than pay less money for low quality, cheaply produced “crap” that falls apart when I just look at it and that might even be harmful to my kid because of the used material. Hubelino falls in that first group and I appreciate that and therefore am happy to pay the price they ask for.
  2. The balls that come with the system could be a bit heavier just so that they would carry just a little more momentum through the corners. On the other hand, the size of the balls is great (as small kids can’t swallow them that easy) which is also something that’s good to know. I do, however, recommend to play together with your kid. Not only because of safety considerations but also because it’s fun!

How to freestyle-build with Hubelino

The way you build a marble run with Hubelino is by building “backwards”, from bottom to the top, just like you would build a house or any other structure with Lego Duplo. You start by placing the final element where the ball is supposed to stop and work your way up from there.

I don’t want to spend too much time explaining this, as I believe a short timelapse video will probably do much better showing you what I mean.

If you feel like “freestyling” maybe a bit hard to begin with, simply follow the instructions that come with the starter set or download one of the many free pdfs from the service section of Hubelino’s website.

With that being said (and demonstrated) let me point out that this is the part where your kid will probably need the most help with! So be there and share the fun. The rewarding part comes, when you finally let the ball roll 🙂

Where to buy

A very convenient way to get ahold of your first Hubelino set would obviously be, as Hubelino runs their own, officially licensed store on their platform.

Here are my three recommendations to buy in order to get started with Hubelino:

OPTION A: I DO NOT own any Duplo bricks!

In that scenario, you are best off getting the the 85-piece Hubelino starter set. It comes with everything you need to get started at a reasonable price and you can always expand upon it when you and your kid get hooked.

OPTION B: I DO NOT own any Duplo bricks but want to go ALL-IN!

So you and your kid can’t wait to get started, huh? I’ve got great news for you: Besides the basic starter set mentioned above Hubelino also offers a 106-piece starter set with a lot more advanced run elements, that allow you to build even better marble runs right from the get-go. So, without adding much complexity, you get a whole lot more flexibility, and that’s what counts here. If I would not own any Duplo bricks, this would be my starting point.

By the way: This set even contains some elements that you cannot get in the expansion sets (at least not that I know). So, even though this is a “starter set”, I am considering buying this just to add some more of these crazy parts to my collection that I wouldn’t get ahold of otherwise.

OPTION C: I DO ALREADY own Duplo bricks!

That’s a great starting point! I can see where you’re coming from as that was me about six months ago. With that being said, follow my lead and get the 50 pieces expansion set and you’re all set. See how it goes, let us know in the comments and build upon that foundation! You won’t regret it.

OPTION D: I DO ALREADY own Duplo bricks and want ALL the fun!
Okay, now we’re talking. If you already know the legendary Lego Duplo quality, then there is no reason to settle for anything less than the ultimate, fully loaded 128-piece marble run elements expansion set. Get this set and build the marble run of your dreams right out of the box. This is where marble run legends are born! Your dream come true and definitely the next item on my very own toy shopping list!


I hope you liked my review of the Hubelino marble run system and the sets that are available from the company. Even though I may be a bit biased about the company being from Germany, just like myself 🙂 No, seriously: I like their products, and my son and I love playing with them. I wouldn’t want to miss the experience of building these great marble runs together with my son, and I’m happy that we can play with that fabulous toy whenever we feel like it.

I personally would rate it a crystal clear 9 / 10, which qualifies as one of the best toys I have come across so far and couldn’t recommend it more.

If you liked this article or want to add something to the story, please make sure to leave a comment! I will reply; pinky promise! Also, if you have any questions, please do not hesitate to reach out and email me at

And finally, if you want to learn more about other toys that I recommend (from that special ThatToyDad perspective I told you about at the beginning of this review), make sure to read my Top 10 List Of Toys For 3-Year-Olds And Their Dads.

See you on the other side!


Hubelino Marble Run


Fun Factor For Dads


Fun Factor For Kids


Educational Value


Creative Value


Material Quality



  • 100% Lego Duplo compatible
  • Highly stable and durable
  • Highly customizable
  • System is expandable and grows with your child
  • High quality plastic: No harmful materials used


  • Price is a bit high
  • Marbles could be heavier


    1. Hey Hao. Thanks for reaching out and sorry for the late reply! Glad you decided to purchase a Hubelino set. How do your kids like them? Or did you buy it for yourself? 🙂 Cheers, chris

  1. Good and honest reviews on the toys and its brand. I never hear this brand before, but since it is compatible to Lego, it is definitely more recognizable to the market. Through your interesting video, I can see more of its fun with the whole family. And your options on how to DIY the whole marble run system are so considerate!

    1. Hi Stefanie,

      thank you so much for your comment. Great that my review caught your attention. Yeah, the brand isn’t that famous yet. That’s probably because they are so much smaller than Lego. However, their product quality is good and certainly fills a niche that hasn’t been covered before!

      Thanks again for visiting. All the best to you and your family,

  2. This is such a great toy! I totally wish I had this when I was a child. This seems much more sturdy than the marble works collection that I had when I was a child. I am also happy to hear that these pieces are non-toxin and made to the same quality of legos. So many times I have gotten sets that “work with” legos and they didn’t work. I do have a question though, are the balls actual marbles or are they just plastic balls?

    1. Hi Tristin,

      thank you so much for stopping by and taking the time to read my article and leave a comment. Glad to have you on board 🙂 Yeah, I’ve also heard of these cheap, fake Lego sets. Many of those are produced in China made of low quality plastic. Then these parts deform etc. which results in a really poor play value. These here are completely made in Germany, which is my local market, and stipulations are definitely quite strict here!

      We own our set for about six months now and we use it almost daily: The bricks are still in an awesome shape and condition!

      All the best to you and your family,

  3. I agree with you that toys should be great for both the child AND any parent that has to play with their child. I think it really adds to the experience if we are BOTH enjoying the activity. Thanks for reviewing these toys personally so we know they are heaps of fun. I really like how they fit really snuggly on top of existing Duplo so that the kids can’t knock them over easily. My child has a strong preference for their favourite colour red at the minute, can you buy colour specific blocks?

    1. Hi Glenys,

      thank you so much for your kind comment. Sorry for my late reply 🙁 Unfortunately, you cannot buy red-only sets from Hubelino, at least not that I am aware of. What you could do, though, is reach out to their customer support and ask if they can do something for you. After all, it’s a pretty small company and they might be able to work something out!? Just an idea 🙂

      All the best to you and your loved ones,

  4. I actually played with an old version of that when I was young, it was not as refined and cool as in the article. I used it in building houses and all. I will actually get this for my children, because it is not just a little toy/ game, it is also a companion. I loved it and I hope my children loves it too.

    1. Hey John! How cool that I could recommend something to you that reminded you of your own childhood! You will have a blast playing with this marble run together with your kid! Have fun 🙂 chris

  5. Hi Chris, well you have just made me want to come and play with this marble run and have the fun with Benni while we build this up to be a really fun run and then watch all the marbles as they go from the top to the bottom.

    I was reading this and wondering who has the more fun, is it Benni or dad. You are right though, you only get what you pay for and I would rather pay extra and get a first class item than trying to cut corners and pay less for something which could only last a few weeks or months than something that lasts no time at all.

    1. Hey Cheryl. Thanks for your kind comment. Glad you liked my article! Sure thing: Stop by whenever you’re in Germany 🙂 Now that Benni is approaching his third birthday, I’d say that currently I have more fun building the marble run, and Benni has more fun letting the marbles run! So we both get our fair share 😛

      Have a great day! All the best to you and your family!


  6. Hi Chris,

    My first question would be: Why didn’t they have that when I was a kid? I would’ve loved that!

    I still own Duplo as well as Lego bricks from my own childhood, because they are just something you can pass on to the next generation, as everyone loves them and because of the quality.

    Great to hear that Hubelino shares that same quality. I’m guessing all their parts are fully washable too? I remember that when the little ones played with their Duplo and Lego, sometimes they need to go through the wash…

    Thanks for sharing. I’ll be back to check out your other toy recommendations. 🙂

    1. Hi Petra and thanks for your kind comment. Glad you liked my review! I have to admit that I didn’t try washing them, yet. But I’m sure you could simply take one element together with all your other Duplo bricks and give it a shot. If it doesn’t work, it won’t be a big loss. Then again: They have a pretty good customer support. Before you give it a try, you could probably simply send them an email and ask. I’ll probably do that and add their response to my blog! Great hint, thanks 🙂

      All the best,

  7. Wow! That Hubelino toy seems really great! It is like the best big marbles marble run set! The quality of all those races was EXTREMELY AWESOME! However, thanks for this blog.

    1. Hi Katherine and thank you so much for checking out my blog. I’m glad you liked my article and I could help you with making an educated buying decision 🙂

      I wish you and your family all the best! And enjoy your Hubelino experience 🙂


  8. I agree with you, the best way to connect with a child is by spending time playing with them. Why do I say this? My 5-year old nephew’s favorite is no other than his Tita! The reason? I get to spend time playing with him and attending to his needs whenever I’m around. We love playing legos as well. I’m not sure whether he has this Hubelino though, but if what you say about it is really fun, I would surely check it out as a gift for his upcoming birthday!

    1. Hi King Kong Girl (great name 🙂 ),

      thanks for your time reading my article and commenting on it! It’s so cool that you can spend so much time with your nephew. I bet that is so good for him. Having relatives around every now and then is so good for kids. It brings some variety to the table and makes kids experience alternatives to just playing with their moms and dads, and other kids of their age. Benni, for example, loves it when his grandpa is around!

      Make sure to ask your nephew’s parents, though, if they already have Duplo around, so you know which set is the best for you to get! And please let me know how your nephew likes them. I’d say that 5 years is the perfect age to get started with that toy!

      All the best,

  9. This is very nice Christmas gift 🙂

    I agree with you that fun is one the best ways to learn new things and build relations.

    And you gave me a great idea for the present for my little cousin 🙂


    1. Hey Mario. Thank you so much for visiting and leaving a comment! Glad I could help you with finding a present idea for you cousin! Please let me know how she likes it when you give it to her, will you?

  10. Woooow, I (we) all love lego in my family and this review of yours is amazing!!! I am definitely going to purchase one for my kids. Building with the blocks alone can become a bit boring after a while with small kids, but together with these elements I don’t think it will happen ever again. My kids love duplo and balls, and the combination – I can’t even imagine their reaction when they get it. 🙂
    Thank you very much for sharing with all the photos, hope you keep up posting your similar recommendation.

    1. Hi Reka,

      wow, what a nice feedback. Glad you liked my review and the product as well. It’s probably not that well known in the US, and I am happy that I can raise some awareness for this company and their products. Please make sure to reach out again and let me know how your kids (and husband 🙂 ) liked it when they get it, will you?

      Thanks again,

  11. This was an awesome review of Hubelino, with a lot of visual images and tons of information and content on the subject. Parents with small kids will love this review and will probably get a set of their own.

    Wishing all the best of luck for the future

Leave a Reply

Your email address will not be published. Required fields are marked *