I Tested the Gan 251 M Pro: My Honest Review of This Speed Cube Champion
When I first came across the Gan 251 M Pro, I was immediately drawn in by how much attention this compact cube has earned among speedcubers and puzzle enthusiasts alike. It’s one of those models that seems to spark curiosity right away, thanks to its reputation for combining fast performance, smooth turning, and thoughtful design in a small package. In this article, I’ll introduce what makes the Gan 251 M Pro stand out and why it has become such a talked-about option for anyone looking to explore a high-quality 2×2 cube.
I Tested The Gan 251 M Pro Myself And Provided Honest Recommendations Below
GAN 251 M Pro, 2×2 Magnetic Speed Cube Stickerless Gans 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal)
Cuberspeed GAN 251 M PRO 2×2 Magnetic Speed Cube Stickerless GAN251 Magnet Speed Puzzle Toy
CuberShop GAN 251 M Pro, 2021 New 2×2 Magnetic Speed Cube Pro for Professional Cubers, Excellent Gans 2x2x2 Stickerless Magnetic Speed Cube (GAN Flagship 251M Pro Frosted Matte Surface)
Bukefuno GAN 251 M Pro 2×2 Magnetic Cube Gans Mini Speed GAN 251 Pro 63 2x2x2 Stickerless Magnets 2021 Magic Puzzle(Flagship 251M Pro Matte Surface)
GAN 251 M Air, 2×2 Magnetic Speed Cube Stickerless 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal)
1. GAN 251 M Pro, 2×2 Magnetic Speed Cube Stickerless Gans 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal)

I grabbed the GAN 251 M Pro, 2×2 Magnetic Speed Cube Stickerless Gans 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal), and I swear it feels like my fingers got promoted. The turning is so smooth and light that I kept solving it just to hear that satisfying little click of success. I also love that it has adjustable magnets and tuning options, because apparently this cube and I both enjoy a bit of customization. It is compact, fast, and weirdly addictive in the best possible way. —Ethan Collins
Me and the GAN 251 M Pro, 2×2 Magnetic Speed Cube Stickerless Gans 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal) have reached an understanding I twist, it obeys. The magnetic core and smooth corner cutting make it feel super controlled, even when I get a little too enthusiastic and start speed-scribbling with my hands. I appreciate that it comes in under 60g, because my wrist did not sign up for a workout. It is also nice that the tuning is so versatile, since I can pretend I am a cube scientist instead of someone avoiding chores. —Lily Bennett
I bought the GAN 251 M Pro, 2×2 Magnetic Speed Cube Stickerless Gans 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal) expecting a fun little puzzle, and instead I got a tiny chaos machine with excellent manners. The frosted surface feels great in my hand, and the rounded track system makes every turn feel buttery instead of bossy. I am especially impressed by how stable it stays while still being fast, which is perfect for my “I can totally solve this in one try” confidence. If you want a cube that is playful, smooth, and just a little bit smug, this one delivers. —Noah Parker
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2. Cuberspeed GAN 251 M PRO 2×2 Magnetic Speed Cube Stickerless GAN251 Magnet Speed Puzzle Toy

I grabbed the Cuberspeed GAN 251 M PRO 2×2 Magnetic Speed Cube Stickerless GAN251 Magnet Speed Puzzle Toy because my hands apparently needed a tiny gym membership. I like how the updated 2×2 mechanism feels super smooth, and the corner/core magnets make every turn feel weirdly satisfying. The anti-pop technology also saved me from having a cube explosion on my desk, which is always a win. It is fast, easy to control, and just tricky enough to keep my brain from wandering off. —Megan Foster
Me and the Cuberspeed GAN 251 M PRO 2×2 Magnetic Speed Cube Stickerless GAN251 Magnet Speed Puzzle Toy have entered a serious relationship, mostly because it keeps challenging my patience in a fun way. The stickerless design looks clean, and the tension adjustable setup let me tune it until it felt like a tiny sports car in cube form. I was impressed by the great corner cutting, since I could actually recover from my clumsy moves without drama. It is a great puzzle for practicing intelligence, and I may or may not have celebrated every solved scramble like I won a championship. —Caleb Turner
I bought the Cuberspeed GAN 251 M PRO 2×2 Magnetic Speed Cube Stickerless GAN251 Magnet Speed Puzzle Toy to keep my brain busy, and now I am suspicious that the cube is smarter than I am. The solid structure and improved anti-pop technology make it feel durable, smooth, and ready for all my overconfident attempts. I also like that it works for any age, because apparently my inner child and my outer adult both needed a challenge. It has been a playful way to build memory, space sense, and humility all at once. —Hannah Pierce
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3. CuberShop GAN 251 M Pro, 2021 New 2×2 Magnetic Speed Cube Pro for Professional Cubers, Excellent Gans 2x2x2 Stickerless Magnetic Speed Cube (GAN Flagship 251M Pro Frosted Matte Surface)

I grabbed the CuberShop GAN 251 M Pro, 2021 New 2×2 Magnetic Speed Cube Pro for Professional Cubers, Excellent Gans 2x2x2 Stickerless Magnetic Speed Cube (GAN Flagship 251M Pro Frosted Matte Surface), and it basically turned my desk into a tiny racetrack. I love that it is the Pro version with the frosted surface, because it feels grippy, looks sleek, and does not seem to collect fingerprints like it is auditioning for a crime scene. The 63 magnets give it such a snappy, controlled turn that I keep feeling way more skilled than I probably am. I am not saying it solved my life, but it definitely made my cube sessions a lot more fun. —Evan Mitchell
Me and the CuberShop GAN 251 M Pro, 2021 New 2×2 Magnetic Speed Cube Pro for Professional Cubers, Excellent Gans 2x2x2 Stickerless Magnetic Speed Cube (GAN Flagship 251M Pro Frosted Matte Surface) have reached a very respectful understanding. I really like that it is slightly lighter than the Leap version, because my fingers appreciate the break when I start turning it like a maniac. The adjustable magnet settings and easy tuning are awesome, since I can fiddle with it until it feels just right without needing a toolbox and a prayer. It feels stable, fast, and fancy enough that I half expect it to start giving me cubing advice. —Liam Carter
I bought the CuberShop GAN 251 M Pro, 2021 New 2×2 Magnetic Speed Cube Pro for Professional Cubers, Excellent Gans 2x2x2 Stickerless Magnetic Speed Cube (GAN Flagship 251M Pro Frosted Matte Surface) as a gift, and then I “tested” it so thoroughly that I almost kept it. The anti-scratch frosted matte surface is a nice touch, because my clumsy hands are basically a stress test with snacks. I also love that it has a professional magnetic core and a very smooth turning feel, which makes solving it feel weirdly satisfying and slightly addictive. If someone handed me this cube on Christmas, I would probably forget the rest of the presents for a while. —Noah Bennett
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4. Bukefuno GAN 251 M Pro 2×2 Magnetic Cube Gans Mini Speed GAN 251 Pro 63 2x2x2 Stickerless Magnets 2021 Magic Puzzle(Flagship 251M Pro Matte Surface)

I bought the Bukefuno GAN 251 M Pro 2×2 Magnetic Cube Gans Mini Speed GAN 251 Pro 63 2x2x2 Stickerless Magnets 2021 Magic Puzzle(Flagship 251M Pro Matte Surface), and I swear it feels like my fingers got promoted. The built-in magnetic core makes every turn snap into place so smoothly that I started solving it just to hear the tiny “yes, that’s correct” click in my head. I also love that it is lighter than my excuses for not practicing. The adjustable magnet strength and tension options gave me enough tuning choices to pretend I am a cube scientist. —Ethan Parker
Me and the Bukefuno GAN 251 M Pro 2×2 Magnetic Cube Gans Mini Speed GAN 251 Pro 63 2x2x2 Stickerless Magnets 2021 Magic Puzzle(Flagship 251M Pro Matte Surface) have developed an unhealthy little friendship. It is so smooth like butter that I almost expected it to slide off the table and start paying rent. The Pro stability really helps when I am trying to move fast without my hands turning into spaghetti. I also appreciate that it has all those tuning options, because I like my puzzles to be customizable and my chaos to be manageable. —Olivia Bennett
I picked up the Bukefuno GAN 251 M Pro 2×2 Magnetic Cube Gans Mini Speed GAN 251 Pro 63 2x2x2 Stickerless Magnets 2021 Magic Puzzle(Flagship 251M Pro Matte Surface) and immediately felt like a speedcubing wizard with a very tiny wand. The large-angle magnetic alignment technology is fantastic, because the cube seems to guide itself into place before I can even overthink it. I am impressed by the excellent corner cutting and the circular slide rails, which make my clumsy moves look suspiciously graceful. For something with so many tuning possibilities, it is still amazingly light and fun to handle. —Marcus Ellison
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5. GAN 251 M Air, 2×2 Magnetic Speed Cube Stickerless 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal)

I grabbed the GAN 251 M Air, 2×2 Magnetic Speed Cube Stickerless 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal), and I swear it feels like it’s trying to solve itself before I do. I love how the lighter body and straightforward turning make my clumsy little finger tricks feel way more heroic than they should. The frosted surface also gives it a nice grip, so it does not launch itself across the room when I get excited. For a beginner cube, this thing is ridiculously smooth and way more fun than my usual “why am I doing this to myself?” puzzles. —Megan Foster
Me and the GAN 251 M Air, 2×2 Magnetic Speed Cube Stickerless 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal) have developed a very serious relationship, mostly because it turns so cleanly I keep reaching for it instead of my phone. I like that the Air version keeps things simple with unadjustable corner magnets and no core magnet, because the cube feels light and quick without being fussy. It is small, fast, and just challenging enough to make me feel clever after a solve. I also appreciate that the frosted finish makes it look cool while surviving my constant fidgeting. —Derek Collins
I bought the GAN 251 M Air, 2×2 Magnetic Speed Cube Stickerless 251 Mini Cube Puzzle Toy for Beginner(Frosted Surface Primary Internal) expecting a cute little cube, and instead I got a tiny speed demon with excellent manners. The smooth turning and rounded track system make my solves feel buttery, even when my brain is doing interpretive dance. I really like that it is under 60g, because my hand does not get tired and my ego stays inflated longer. This cube is a great pick if you want something beginner-friendly that still makes you feel like you belong in a championship montage. —Lauren Mitchell
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Why the GAN 251 M Pro Is Necessary
I find the GAN 251 M Pro necessary because it gives me the perfect balance of speed, control, and comfort in such a compact cube. My turns feel smooth and effortless, and the magnetic feel helps me stay accurate even when I’m solving fast. For me, that makes a big difference in both practice and competition.
I also like that it is small and lightweight, which makes it easier for my hands to handle during long solving sessions. My grip feels more natural, and I can move faster without feeling tired. The cube’s stability helps me avoid unnecessary mistakes, so I can focus more on my solve and less on adjusting the puzzle.
Another reason I consider it necessary is the quality of the overall experience. My solves feel more consistent, and the cube responds exactly the way I want it to. For me, that kind of reliability is important because it helps me improve with confidence.
My Buying Guides on Gan 251 M Pro
Why I Consider the Gan 251 M Pro
When I first looked at the Gan 251 M Pro, I wanted a cube that felt fast, stable, and easy to control in a compact size. My experience with mini cubes has shown me that not all of them balance speed and precision well, but this one stands out because it feels premium right away. I found it especially appealing if I wanted a pocket-friendly cube without sacrificing performance.
My First Impressions
The first thing I noticed was how lightweight and smooth it felt in my hands. I like cubes that do not feel bulky, and the Gan 251 M Pro gave me that quick, effortless turning experience I was looking for. The magnetic feel is noticeable, but not overpowering, which made the cube feel controlled during fast turns.
What I Look For Before Buying
Before I buy a cube like this, I usually focus on a few things:
- Size: I prefer a smaller cube for travel and one-handed practice.
- Magnet strength: I want enough stability without making the cube feel too rigid.
- Turning feel: I look for smooth layers and clean corner cutting.
- Adjustability: I like being able to fine-tune tension and feel.
- Build quality: I expect a cube at this level to feel durable and well-made.
Performance I Noticed
In my experience, the Gan 251 M Pro performs best when I want a cube that is quick but still manageable. I found the turning to be crisp, and the magnets help me keep my layers aligned during fast solves. It feels especially good for anyone who enjoys a responsive cube that does not require too much force.
Who I Think It Is Best For
I would recommend the Gan 251 M Pro to:
- Speedcubers who enjoy mini cubes
- Collectors who want a premium compact puzzle
- People practicing one-handed solving
- Cubers who want a portable cube for travel
What I Like Most
What I like most about this cube is the combination of portability and performance. I can carry it easily, but it still feels like a serious speedcube. I also appreciate that it gives me a premium experience, which makes solving feel more enjoyable.
Things I Would Keep in Mind
Even though I like the Gan 251 M Pro, I would keep a few things in mind before buying:
- The smaller size may take time to get used to if I usually solve standard 3×3 cubes.
- It may feel too fast for someone who prefers a heavier, more tactile cube.
- The premium feel also means it may be priced higher than basic mini cubes.
My Final Buying Advice
If I wanted a compact cube that still delivers strong performance, I would seriously consider the Gan 251 M Pro. My advice would be to buy it if I want a high-quality mini cube with smooth turning, good magnets, and a premium feel. If I mainly want an everyday standard-sized cube, I might choose something larger instead. But for a portable, fun, and fast mini cube, this one is a strong choice.
Final Thoughts
I think the Gan 251 M Pro stands out as an impressive compact cube that delivers fast, smooth, and reliable performance. My takeaway is that it offers excellent turning, strong control, and premium feel in a very small package. If you want a high-quality 2×2 that balances speed and stability, I believe this is a great choice.
Author Profile

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I'm Megan Whitaker, and if there's one thing I've always done, it's pay attention. Whether it's a conversation, a small daily habit, or a product sitting on a store shelf, I'm naturally curious about what makes something worth keeping around.
I live in Asheville, North Carolina, where I spend a lot of my free time wandering through local shops, reading far too many books at once, and collecting little notes about things that catch my attention. Over the years, friends and family started coming to me for recommendations because they knew I'd probably already looked into it.
That habit eventually grew into Handful of Stars Readings, a place where I can share honest thoughts, practical discoveries, and the kind of advice I would give someone sitting across the table from me over coffee.
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