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StackMat Pro Timer Gen4 StackMat Pro Timer Gen4
StackMat Pro Timer Gen4
StackMat Pro Timer Gen4
StackMat Pro Timer Gen4
StackMat Pro Timer Gen4

StackMat Pro Timer Gen4


  • $31.99 USD

Product Description

The StackMat Pro Timer Gen4 features a curved design with touch tensors that tilt towards the middle of the timer. It uses AAA batteries (included with the timer, please remove the plastic strip in the battery compartment to begin using the timer).

Compatible with both G4 and G3 mats.

Comes with:

  • StackMat Pro Timer Gen4
  • 2 AAA Batteries - Preinstalled

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 SpeedStacks
Type Accessories
Added 2018-09-10
Gross Weight 141g

This product is part of a bundle. Buy together to save 5-30%!

Customer Reviews

Based on 209 reviews
Bob (United States)
Design could be better

First of all, this timer is great. it is accurate and is really the only one people use. The only problem with it is that the reset and power off button are in a place where you can accidentally stop and/or turn the timer off. you could lose a hard-earned PB because of that flaw. If they put the power and reset button on the sides of the timer, for example, this would not be an issue.

Sonal G. (United States)

This is a very fast timer. It is great corner cutting and never locks up. Also the stability is perfect. So good that it is my main timer.

Ethan W. (United States)
quick g4 review

Have been using it for a few weeks, so far really liking it. It is really good for practicing for competitions, but it is a bit pricey.

Cuberoni (Hong Kong)

This Stackmat is STRAIGHT GOOD LUCK. On my first day of using it, I absolutely SHATTERED my PB, getting MY FIRST sub-30 3x3 single, cutting off 8 SECONDS from my previous PB of 36 seconds. AMAZING TIMER. Great design, love the matte finish on the hand pads and all the features. The LEDs are bright, it feels premium, and if you need a timer, get this one and this one only. I also recommend the G4 mat, it feels great, has not damaged my main whatsoever and is also an amazing mousepad.


L' D2 B2 R2 D2 R' F2 R' D2 B L2 U' R2 B' L F D


DaYan TengYun V2M

That F.C. (United States)
Better than gen 5

If you are wondering which ones to buy, gen 4 or 5. GET THE GEN 4!!!

Only downside is timer resets, but that has only happened to me once trying to see if it possible.

Jaylen D. (United States)
It's cool. Yknow, a timer.

I mean, it's the timer that's mostly used for the WCA. It looks great and works.

If I had to say any negative things about it, I would probably mention the computer connectivity and the durability of the timer.

I've bought this twice previously. Neither timer lasted over a year, which is pretty annoying.

Also, the data connector is originally made for a display, but it can be annoying when trying to use it with a computer. First, you'll need to have dedicated audio input and output jacks. Then, you'll need an uncommon 2.5 mm to 3.5mm aux cable. It sometimes won't work very well with csTimer, which sometimes stops the timer at a few milliseconds. Also, be careful, as this sends data to computers which can make a loud buzz for older/incompatible computers.

Hopefully, some of these issues are fixed with the G5, but otherwise, I'm very happy with the product. I use it to practice and I had a fun comp-style hangout with my friends using the product.

Ryan B. (United States)
Very nice and works well

It gets the job done and the price is affordable.

Andrew A. (United States)
Stackmat Great!

I really enjoy the Stackmat! I would like it if it came with a connector so that I can hook it up to my computer to record my times with cstimer.

Benjamin M.
Great Timer

I don’t know how or why, but ever since I got this timer I’ve been breaking PBs. I love this timer. Very easy to use, and mine came with batteries, so I didn’t have to go buy some. Love this timer, and if you are thinking of buying it, do. It’s amazing.

Mason C. (United States)

Works very well and it’s very durable if you smack it hard, or it falls or even when a non-cubed touches it.