Truly excellent grinder for espresso. I had started believing influencers that you needed to spend a fortune to get good coffee grounds. I'm glad I didn't. I got this to replace the built-in grinder on my Breville Barista Express, and the difference is night and day. The Tuni G1 is simple to use. You can set a timer for espresso or set it to a number of cups for drip. Changing the grind size is as simple as turning the dial at the base of the hopper. The grinder is quieter than the built-in Breville one, and grinds so much finer. The magnetic grind cup is fantastic, too. It's also easy to clean. My only complaint is that the bracket for the portafilter is terrible. I lost a few rounds of beans due to vibrations shaking the portafilter off the machine. My advice is to just use the grind cup. Overall, for the price, the G1 is exceptional. Just buy it. Read more

Buen producto por el precio que se paga, hace buena molienda para diferentes tipo de molido. El molido fino sale bien. Read more

I’ve always used pre-ground coffee, so this was my first experience with a grinder—and I have to say, this machine makes the transition seamless. It’s a no-nonsense, user-friendly unit that performs exactly as promised. What surprises me is how overlooked it is—especially by high-profile coffee enthusiasts on YouTube. It’s truly a hidden gem. It ground my beans to a very fine consistency, ideal for pulling proper espresso shots, without any hassle. The design is sleek and compact, and the noise level is absolutely manageable—not whisper-quiet, but far from disruptive. From a value standpoint, this grinder hits a strategic sweet spot: more capable and consistent than the budget-tier options, but without the premium price tag of high-end models. For anyone looking for reliability, simplicity, and real performance, this is a no-brainer. Read more

Hasta ahora lo he probado muy poco, pero lo que he notado es que cumple muy bien su función, claramente al ser un producto importado el instructivo viene en inglés, pero si conoces un poco de molinos será fácil de entender y usar, estéticamente es muy bonito y no hace mucho ruido al moler, lo que más me gustó es que puedes jugar mucho con la molienda del café y además es muy fácil de limpiar y desarmar, me hubiera gustado que se pudiera apagar sin necesidad de desconectarlo, si sale un poco caro al pagar el costo de importación, pero hasta ahora siento que vale la pena Read more

This is another amazing impressive product from Tuni. I bought this to go with the Tuni Espresso machine. I thought it was pretty and would look great on my counter. The size is perfect and the white is beautiful. The first thing I noticed was how heavy and solid this felt. The next thing I noticed was the magnetic base that held the cup that caught the grounds in one place. No chance for that cup to move and cause a mess when grinding the beans. The next thing I notice was how easily this fit the portafilter and then flip it so that the grounds ended up into the portafilter. I really like how I can dial in the number of seconds on the grind to the amount of coffee to dispense for the perfect shot. It is easily adjustable with different beans. Just add a few more secs by pushing the button to start and stop. The machine is well made and easy to use. Even if you have a coffee grinder, you should still buy this because it is amazing. Read more