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MoYu WeiLong AI 3x3 - Stickerless (Bright)
MoYu WeiLong AI 3x3 - Stickerless (Bright)

MoYu WeiLong AI 3x3


  • $67.99 USD



This product has been discontinued indefinitely or we aren't sure when it will be back in stock.

Product Description

The WeiLong AI is a new smart cube from MoYu. The mechanism is based on the WR M 2020, so its performance is not compromised like all previous smart cubes. This puzzle also features a gyroscope to track rotations.

Please note: The charging case had a switch on the bottom with a “D” side and a “C” side. The “D” side is only intended to be used if the cube will not charge otherwise. Using this setting in any other situation can permanently damage the battery. For information about how to use the “D” side, please refer to the pamphlet included with the cube.


Comes with:


  • MoYu WeiLong AI
  • Charging Station
  • Charging Cable
  • Extra center caps (without charging holes)
  • Tensioning tool
  • MoYu 3x3 logo

Easy Returns!

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.

Click to see exclusions and more details on our returns policy

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.
For our customers outside the U.S.:
  • 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.

Click to learn more about our shipping methods

Product Specifications
Manufacturer MoYu
Type 3x3
Added 2021-07-26
Gross Weight 424g
Dimensions 55.0mm3
Magnets Magnetic
Item Weight 80.0g

Customer Reviews

Based on 8 reviews
Jarad L. (United States)
No clue if the cube is even on.

Won't connect to any device I've tried. There's no way to tell if the cube is actually on and is responding to your inputs. The MonsterGo cube at least has an indicator telling you that you woke it up when you do a U U'. That's it, just something to say, "I'm alive and well!" every once in a while would be fantastic. So, I have no idea what to try to troubleshoot because I have no idea if the source is even working. At this point, it's just a heavy weilong. Not a fun time watching the stupid app keep asking if I want to see the help section when I've already done and double-checked and triple-checked all of its tips. Let me know if the dang cube is even on! But, you know me, I ain't one to complain, so I will say that it turns very well and came with a little screwdriver.

J.F. (United States)
Best smart cube.

This cube is the best smart cube I have tried. I've tried the giiker cube and the Rubik's connected before this one. I have not tried any of the gan releases. What sets this cube apart from the rest of the releases is that it has a great performing feel when set up. Out if the box it is uncontrollable and fast and with lube it makes it decent. The main positive is that it has the most corner cutting out of the other ai cubes. However I don't feel it has enough for my tastes and the addition of weaker magnets leaves much to be desired. Despite these short comings it does have a dual adjustment system but it's constrained nature really doesn't let much deviation happen in customization for reasonable settings. The app it is paired with is buggy with solo solves and practice tools being it's main high light. When it comes to versus mode to challenge other people it frequently gives a two move scramble. Another caveat is that the solo function will not give you reconstructions on your solves. Given time I'm sure the all will be polished. At the moment it is best solved with the cubeast app for reliability . For these reasons I have to give it four stars. Recognizing it is the best smart cube but has a few flaws. If Moyu implemented the edge magnet system from the wrm 2021 and made it 56mm to account for extra screw strength it would have been flawless other than the app. The screw tension really can't be twisted down any further than the top or it will be too tight and lock up easily.

Thanks for your review! If you would like to make the magnets stronger, our RS3 M+ Magnet Kit works with the WeiLong AI as well. It can be purchased here:

Matthew P. (United States)
Thank You

Fastest AI 3x3x3 Yet! Good Job Everyone!

Reviewer avatar
Jason (United States)
Solid Smart Cube

Out of the box cube was a little tight. Magnets are on the weak side. After tensioning, lubing and adding additional magnets cube performed much better. Also cube has a frosted finish that is very slippery at first but will get better after solving a bunch.

Instructions in the box for the charger are a little vague. Recommend getting the app and then reading the instructions there about connecting the cube. Video included give better instructions for charging. You could just search "MoYu Ai Charger" as well.

App seems to be in eternal alpha phase. Free mode for just doing solves does work well. Reconstruction kind of works but the cube playback seems glitchy. Some parts of the app are not available yet. Tested the cube on Cubeast and the cube worked without any problems. Did not work with CsTimer bluetooth function.

Bluetooth connection is very good. Very rarely loses connection and lag is very minimal.

Battery life is fairly short. Cube seems to takes a while to enter sleep mode. Where Gan i3 will disconnect after 5 minutes or so of inactivity, Moyu seems to stay on till you disconnect the cube yourself. Tried changing the Sleep timer in the app but didnt seem to make a difference. So its not good for really long cubing sessions.

Bruce D. (United States)
Great Cube horrible App

I bought the Moyu after my Gan I2 battery literally burned out after 2 years of heavy use. The cube itself is the best Bluetooth cube I have ever used. But it's app is the work. I ended up buying an I3.

Ivan M. (Japan)
Best cube, worst app

The cube itself is amazing. It is 10 levels above GAN’s smart cube. GAN made a computer and built a cube around it, where as Moyu took already amazing cube and managed to squeeze a computer inside its core without changing any of the other parts, so the cube turns amazing. It turns literally the same as Moyu Weilong WR M 2021. That’s amazing.

However, the app is still terrible. I have 2 cubes, and for both of them for a good portion of solves the app can’t follow the turns, so at the end of the solve it still appears scrambled in the app and the solve does not count. GAN has similar issues, but their app is much more stable even though it’s also quite bad. Can’t wait for Moyu to update the app.

Dylan M. (United States)

MoYu WeiLong AI 3x3

Fred (Japan)
The electronic in this cube is crap

The cube itself is good. It is the best cube among all the smart cubes, even better than Gan. This problem is the smart side of it. It worked fine for a while but the battery would not last for more than 30 minutes and then, suddenly, it stopped working. I couldn't connect it to any device. I don't even know if it is on or off. The charging process is bad, not straightforward. Moyu should really work on it !