1Zpresso K-Ultra Manual Coffee Grinder Iron Gray with Carrying Case, Assembly Consistency Grind Stainless Steel Conical Burr, Foldable Handle, Numerical External Adjustable Setting, All-Round Grinder

So easy to use and makes a great grind. Worth the money and I think it will last forever! It only takes a minute to grind 30 grams of beans and I don't wake anyone in the house. Super adjustable and perfect for my pour over or moka pot.

Love this thing! Grinds about 30 grams of beans at a time with amazing consistency. The magnetic bottom is a good feature as well.

Was debating getting a cheaper model but decided to splurge on this K-Ultra. Really glad I did. It will last me a LONG time. And it's great. It was super easy to calibrate prior to use (I recommend watching a YouTube video to see how to do it). And when it's calibrated it's super easy to change the grind size. Grinding doesn't take too long. I'm using some light roast beans from Onyx right now and it takes a little strength but it's really not too bad. Easy to disassemble and clean. I like that the handle can be folded inward so it doesn't take up too much space. It's also got a nice weight to it that makes it sturdy, but it isn't heavy. It's also quiet. Overall very satisfied.

This is truly worth it. An exceptional grinder. It has a premium feel and looks great. The case and accessories are well thought out and helpful when traveling. It is on the larger side but this is great for filter coffee as the capacity can easily fit 30-45 grams depending on the bean. It’s very easy to use and dialing in has been a breeze. For V60 I usually stay between 6.5 and 7.5 and for aeropress it is usually a bit finer than that around 6 and 7. The external adjustment makes it very easy to switch between different beans no problem. No issues with retention either. The cups are sweet, balanced and with some clarity. Not a ton of clarity like what you would expect from ZP6 but it also means it is very forgiving and will produce great results no matter what you through at it. I also tried it with espresso and it was great. It took me 30 seconds day to grind a full 20 gram dose no problem (it was a dark roast though). Overall this is an awesome grinder that I keep coming back to and using it has been great. Would highly recommend it if you have the budget. It is worth it.

Very pleased, works great and makes some delicious coffee. Started with a Kingrinder P0 to just try out a hand grinder and pour over setup and quickly decided to upgrade to this. Love the external grind adjustment and the speed of grinding.

I do a morning pour over before anyone else is awake. A 14 oz mug so 27g beans. The grinder holds that amount easily for a nice consistent grind. I’m very happy with this grinder. Just don’t tell my wife how much I paid for it :). I also have the J manual which is a good grinder. I enjoy the external grind adjustment and the slightly larger hopper an improvement over the J and less fines in the grind. If your going to grind your dose every morning, my advice is to bite the bullet and get this grinder.

I had been using a $10 Mr. Coffee blade grinder for years prior to buying this 1ZPresso K-Ultra burr grinder in iron gray. And the Bialetti Moka Pot 6-cup has been my brew method for years. I have had some time on my hands for the past few months and realized I could definitely improve the finer things in my life like coffee quality. After watching a few captivating James Hoffmann videos about Moka pot technique, I bought the K-Ultra as well as some Aeropress paper filters. The K-Ultra is such a quality product. I have no regrets about the splurge. I have small-to-medium sized hands, and the K-Ultra is easy to hold and feels solid and heavy in the hand. The grip is good. The magnetic method of attaching the coffee grounds cup is so cool. You twist the grounds cup slightly, like you would a screw cap, which causes the magnets to not be lined up and allows you to easily remove the grounds cup. But when the grounds cup is attached to the body with the magnets lined up, it is very sturdily attached. Also, the coffee ground size produced by the K-Ultra appears uniform. I used Heart coffee beans from Portland for my first coffees with the 1ZPresso, but after finishing that went to a cheaper Peet's Major Dickason's dark roast store brand. I will admit that the 45 seconds or so of grinding the Heart beans had a few moments of straining. Those beans did require some decent torque a few times, but I think most people could handle it. Worst case scenario would be that someone would need to take a few short breaks while grinding some especially crunchy beans or to adjust their hand positioning. Grinding the Peet's brand coffee beans in comparison has been extremely easy. Before filtering the coffee and switching to the 1ZPresso K-Ultra, my coffee always had some tiny coffee grounds in it. I think this is normal for the Moka pot. And I was never able to produce much coffee with the 6-cup Moka pot--no more than a regular coffee/tea cup's worth. I would drink it down quickly and think to myself that I really should get the 12-Cup pot so I can have a satisfying amount of coffee or if I have a guest over. But since switching from the blade grinder to the 1ZPresso K-Ultra, my coffee seems much stronger. It's so strong that I have been adding it to hot water to make two separate cups of Americano, which are still potent. I will often end up being satisfied with just one Americano cup only. (Side note, there are also now no longer any coffee grounds present in my coffee thanks to the addition of the Aeropress filters as recommended in James Hoffmann's video). So the end result is that I feel like I'm getting enough coffee now with the Bialetti Moka Express 6-cup, whereas before I was thinking I would have to buy a bigger pot. That change is a result of the 1ZPresso K-Ultra--a truly awesome product.

I like the mechanical design: the numbered marking for much easier dialing, "bending" arm for easier storage. magnetic cup for speedy unloading ground. But nothing is perfect. Here are some issues: 1) the fine seems to be much more than C40. My pour-over will be stalled no matter how coarse I used (up to 8.7 still clog the light roasts). C40 passes this test and produces sweeter/cleaner coffee 2) while the grinding speed is faster, it takes much more effort to grind for light roast and finer setting. 3) the "zero point" may shift quite a bit at initial use. I was surprised by it. So I check it from time to time now. It is still a worthy alternative to C40 and produce different flavor of coffee. Not to mention it is much pleasant to use. (talking about the stuck beans in C40)

A great product and definitely worth the purchase

Smooth and comftable. expensive but should last me a very long time. It's quiet to use so I don't wake up the house, and the aroma it creates is almost as good as the coffee.

Estaba indeciso sobre comprar o no este molino, puesto que por más exhaustiva que fuese mí investigación, sentía que no había respuestas claras. Lo único que tenía por seguro era que tanto mi Encore en casa, como el Virtuoso en mi trabajo, ya no me daban buenas tasas de café, y yo necesitaba hacer un upgrade de mi molino. El salto en calidad fue enorme, pero es importante aprender a desarmar y armar este molino antes de usarlo para entender como funciona y no dañarlo por error, ya que he leído que mucha gente lo estropea apenas lo reciben. En definitiva, mis pour overs y mi aeropress saben mucho mejor ahora, no hay astringencia y los sabores son balanceados. Creo que lo único que resta es mejorar mi técnica ahora que el molino no es una excusa para una tasa mediocre.

Solo tengan cuidado de no apretarlo de más, lean el manual.

Beast of a grinder, have really struggled to make a bad cup with it. Build quality is top notch.