YJ MGC 4x4


  • $17.99 $19.99
  • Save $2


Stickerless (Bright)

With Lube Service (+$5.00)

*These are set up by the Cubicle Pro Shop (CPS) with our in-house lubricants, and are ready for immediate shipment. Highly recommended when available!
Stickerless (Bright) [CPS Serviced]
Black [CPS Serviced]

SELECTED: Stickerless (Bright)

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Other setups available!

Factory › No premium setup
Pro Shop › Classic silicone
Angstrom › Control & reliability
Mystic › Lively & soft
Celeritas › Quick & gliding
Custom › Exactly how you like it

Product Description

The MGC 4x4 is a new magnetic 4x4 speed cube from YJ. This puzzle offers flagship performance at a fraction of a flagship price. It features smooth turning, and a medium magnetic feel.

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.

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 $45.00+. Free expedited shipping (1-3 business days) is offered at $75.00+.
  • 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 YJ
Type 4x4
Added 2020-05-29
Gross Weight 250g
Dimensions 60.0mm3
Magnets Magnetic
Item Weight 115.0g

This product is part of a bundle. Buy together to save 10-30%!

Customer Reviews

Based on 80 reviews
Matthew M. (United States)

I love it new main for sure

Jeremiah D. (United States)
Good cube but it does come very dry out of the box

I love this 4x4 and it does come out of the box with no lube which I do like because i lube it my self to get the feel I like but if you want a cube that comes lubed this one won't be for you but I don't see why that should be an issue.

Anonymous (United States)
Easily came apart

Two times it broke

Jack S. (United States)

This cube literally halved my 4x4 time. Best purchase ever!

Anonymous (Canada)

Instant main and new pb... best 4x4 ever tried. So fast and crispy. Going to buy the mgc 5x5 soon.

CubeAssist (United States)

The YJ MGC 4x4 is by far the best 4x4 I have ever felt. It really made me like 4x4 and now it is my 4th favorite cube of them all! Great cube at great price definitely recommend!

Alex H. (United States)
I don’t know what to say

Is a pretty good 4x4

Zaxecivobuny (United States)
Not a significant improvement over other 4x4s, but the best I've tried

I've tried a handful of 4x4s in my many years of cubing. The improvements of several years ago were huge gamechangers. The improvements since then have been more marginal.

This MGC cube, for my style, stands at the top of the heap in my opinion. If you already have a decent 4x4, you probably won't see a big improvement in times on this one, but I find it more comfortable and more pleasant to use than any other 4x4 I've tried.

Jared D.
Awesome 4x4

If you are looking to start solving a 4x4 I would totally recommend this cube right here. It’s a great cube corner cuts really good and it doesn’t pop.

Tyler F. (United States)
Phenomenal 4x4 for a speedcuber on a budget

I've done many solves on my MGC and the CPS service is highly recommended for it. As with larger cubes, don't expect much corner cutting. The magnet strength might be a bit staggering as the inner layers have stronger magnets than the outer ones.