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🧩 Unlock your speed-solving potential with the ultimate budget 4x4 cube!
The CuberShop Moyu RS4M 2020 is a professional-grade 4x4 magnetic speed cube featuring 96 embedded magnets, a dual tension adjustment system, and a stickerless design. Pre-lubricated and tested for smooth, stable, and fast performance, it offers exceptional value for beginners and intermediate cubers seeking a reliable, customizable, and cost-effective puzzle solution.






| ASIN | B09D43VQHD |
| Additional Features | Bestseller 4x4 Magnetic Speed Cube in the world | Cheap but extremely fast and smooth |
| Age Range Description | Teen |
| Best Sellers Rank | #139,695 in Toys & Games ( See Top 100 in Toys & Games ) #211 in Puzzle Boxes |
| Brand Name | CuberShop |
| Color | Rs4m 2020 (Stickerless) |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 112 Reviews |
| Educational Objective | Problem Solving Skill |
| Included Components | FREE Cube Stand (Random Color) |
| Item Dimensions | 2.44 x 2.44 x 2.44 inches |
| Item Dimensions L x W | 2.44"L x 2.44"W |
| Item Shape | Rectangular |
| Item Weight | 139 g |
| Manufacturer | CuberShop |
| Manufacturer Part Number | RS4M 2020 Stickerless |
| Manufacturer recommended age | 14 years and up |
| Material Type | Magnet, Plastic |
| Material Type Free | wood, metal, rubber |
| Model Number | RS4M 2020 Stickerless |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 48 |
| Number of Players | 1 |
| Operation Mode | manual |
| Play Activity Location | Tabletop |
| Product Style | RS4M |
| Puzzle Type | Twisty |
| Set Name | RS4M 2020 |
| Size | 62*62*62mm |
| Skill Level | Beginner, Intermediate |
| Theme | Cost-effective 4x4 Budget Cube | Cheap but Incredibly Smooth & Fast | BEST 4x4 Economy Cube |
| UPC | 750803104084 |
| Unit Count | 1 Count |
A**S
Great cube
So I made the silly mistake of using bad lube on my other 4x4. I bought this one as a replacement. I love it, the magnets are amazing and just lines up the sides perfectly all of it moves very smoothly. The quality is also great for its price, it could be better but it really is amazing. Everything works great out of the box too and can be slightly adjusted. I highly recommend
T**D
Very smooth, very reasonable price
Dear Reader: Don’t make my mistake. I bought original brand Rubik’s Master, the 4x4 cube. As much as it pains me to speak against the original ingenious puzzle toy…this 4x4 cube is FAR superior to play with. Buy this one, do not buy the original.
E**W
Durable and smooth
I love this cube. I have an MGC 4x4 and this Moyu RS4M, and honestly the RS4M is smooth, fast, durable, and it has an amazing feel. It might be a tad bit heavy but you won’t be able to notice after you start cubing. It is a great budget cube and I really recommend this cube!
T**G
Good cube
The cube was great it is magnetic although the strength of the magnets is ok, the corner cut is pretty good and the turning is relatively smooth and decently fast but overall it’s good right?
A**R
Magnetic
Grandson loved this cube.
J**N
Great Cube for the Money
Really good product for the money! It's adjustable so if you're new and as you progress this cube will be one you can use for a long time! Great feel and just overall great product!
B**V
Nice smooth cube
Not much to say. Nice, sturdy, smooth, quality cube.
J**B
12 year old loves it
I thought it was a little pricey for a Rubik’s cube, but my child loves it. It seems to be made well so far.
Trustpilot
2 months ago
2 weeks ago