The Hays7 is Yuxin's newest 7x7, made in collaboration with world-renowned big cube solver, Kevin Hays. The Hays7 is famous for setting multiple continental and world records, most notably Kevin Hays' 1:59.95 single (the first ever sub 2 official solve) and Max Park's previous world record single of 1:47.89. The Hays7 has a smooth and compact feel, making it possible to push your TPS more than ever on a big cube.
The M version comes factory magnetized.
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.
- 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.
A very solid choice, best 7x7 as of right now in my opinion. Loose out of the box, but after some tightening it does not pop for me (though I am not one prone to pops as much as others it seems). I have done about 15 solves on it so far after adjustments, curious to see how it feels after more breaking in.
It’s very smooth and fast but it has this clicky spring noise that annoys me and I can’t fix it even with lubicle black.
I love this cube. It is fast and solves really well. I like the magnets. They are light on the outer and a little stronger on the inners. Keeps all layers together when doing m slices or on 3x3 stage. Only problem I have is that on the stickerless version, the pieces are capped and the caps aren’t all adhered well to the rest of the piece which causes them to occasionally pop off during solving.
Super fun to solve this. My pb went from 12:47 to 10:30 on the first solve, and 8:32 in the first week. It just keeps getting better. It can be pretty hang-uppy and clicky at random times, but not too badly, considering it's a 7x7. 4.5/5.
YuXin Hays 7x7 M
this cube is smooth, buttery, fast and quiet. pops and lockups are not common on this cube. im not very good at 7x7, but this cubes hardware is good enough to make me want to keep solving and improve. it is big though, and if youre a kid, or someone with smaller than average hands, i recommend the spark
This is by far the one the best 7x7's I have ever had the pleasure of using. It took a few solves to break in and I put a little lubical silk on to smooth it out, but it turned incredibly freely and I barely had any catching and no pops. The magnets in the middle layes keep rows in line and makes doing those wide M slices much quicker and easier. The cube exceeded my expectations and definitely one I would recommend to anyone looking for a quality magnetic 7x7
This is the best 7x7 I ahve ever felt. The cube fits in my hands, and there is not mush too say but it’s very good. Yes.
This is an incredible cube. So fast and smooth but still able to be controlled. So happy I bought this cube over the spark. I don't even need to try the spark to know this one is better. If you already have a spark this isn't necessary but it's certainly an upgrade still.
I adore this cube! i got it in June but it still blows me away! i love how i just want to pick it up and cube. my only complaint is that the caps on the pieces fall off mine. and the corner pieces are getting out of the socket of the cube, making them stick out. i love the cube! i just wish it would stay together a little better.