The YJ YuSu 4x4 is now available! Officially released under the YongJun name, the YuSu comes at an attractive price point, yet it is expected to outperform the existing 4x4s in its price range. It features the X-Cube mechanism.
Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.
Our Promise to You
All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.
Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.
The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.
Fast & Free Shipping Available!
- Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
- All orders are shipped from our New York warehouse.
- Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
- There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
- We ship to all countries not sanctioned by the U.S. government.
- We advise that you look into your country's customs laws before ordering.
do not change any thing mine just exploded
this cube I herd was a cheap moyu as soon as I got it out of the box It could not move I took it apart and it still would not move the yulong is better then this what a shame ( not blaming you cubicle )
For me this was an honestly really good beginner 4x4. I was really pleased with how well it turned and performed, the sticker shades are good too. However it did occasionally lock up or stop me in my tracks from turning. Still an all round good starter :)
I had gotten this as a Christmas Gift, so it wasn't MY choice to get THIS 4x4. To be honest, when i started with first turns on this cube I thought it was good because I had never used a 4x4 before. But then it started catching on the tiny inner pieces and tiny pops occurred asI started solving it more and more. Just today I was getting a solve in and BOOM! The whole thing exploded multiple feet in every direction and it took a little while to get every piece. I tried putting it together multiple times and gave up. Don't get this 4x4. It has bad quality, and overall is just straight up awful. Don't spend your money on this piece of trash, unless you are just a beginner.
This was my first ever 4x4 bought it about a week ago, got it last night, I opened the box and took it out. Everything was normal and the cube was good, then it popped a piece, okay, popped it back in and later two internal pieces popped out and the entire thing fell apart, have never assembled a 4x4 so now it is just in a jumble of pieces, it couldn't have fell apart due to me as I made sure that the turns were full and not halfway or not fully turned as for it the pop out. This was my first ever 4x4 and it was not a great experience.
As a 3x3 main, I wanted to branch out to the realms of 4x4 and see how it is. I bought this cube because it was cheap and not a big investment if I didnt like 4x4's. So this puzzle arrives, and I tension and lube it properly (Videos are great), and boom, first solve it pops. And the next, and the next. I tensioned it again, but still had a popping issue. I tensioned it completely to one extreme, and still again it popped. I tensioned this puzzle at least 10 times, each time differently, and still, the puzzle pops. These tiny hidden pieces inside the puzzle get caught and fly out and 10 feet away where it is impossible to find them. And on top of this popping, the edge/center pieces always catch if you ever try doing a fast turn, then you have to stop and fix it. Also, it corner cuts like a brick. All in all, I have never solved this puzzle fully without a problem. I highly suggest getting a different 4x4, thats what im about to do.
When I got this cube I was very sad at how it was setup and also the quality of the stickers were very bad. They were dirty and disgusting! After 3 solves it popped. I assembled it again but it collapsed. DO NOT BUY!
When I got home from school, I was so exited to find my cube in my mailbox. The second I opened it, I did first turns, and let me say, IT WAS AMAZING. The pieces glided against each other like friction was a thing of the past.
With great turning sides, pretty good corner cutting, and the amazing price, I would recommend this cube to anyone. A+ product.
This cube is awful out of the box but after breaking it in after a few solves this is so good.This is a really good 4x4 and a good cube if your on a budget.after lube this is really good but if it wasn't for the internal pop this could have been my main.This is a good beginners 4x4 and i really recommend it.
This cube is good fro people on a budget, this cube has almost no corner cutting but its speed if fast and smooth.