DmofwHiCordless Coffee Grinder Electric, USB Rechargeable Coffee Bean Grinder with 304 Stainless Steel Blade and Removable Bowl-Black

I have written very few 5-star reviews but this is probably the most surprising product I have purchased on Amazon. I ordered and received this in mid May. I fully charged it upon receiving it. it is now almost the end of October. I have used it every single day for the past six months and I am still only down to 50% battery used. Now, like a lot of battery indicators that may fall to zero tomorrow, but at this point I'm amazed. I bought this grinder because I wanted to save counter space and outlet usage. I don't have to have it stored on the counter and I don't have to plug/unplug it every day to store it. It just keeps going...and going...and going. I'm at the point where I think someone else is secretly charging this SOB behind my back but I am the only person who drinks coffee in our packed house - hence I don't want to take up space with something only I use. I've been putting off writing this until it reaches zero percent but at this stage that might not ever happen and I may be dead. And you know what - if it at some point loses the ability to charge - if I have to ever charge it again - I have already gotten my money's worth out of it since it is one less thing I have to frickin charge all the time.TL;DR buy this thing because 1) it may outlive you and you will rarely have to charge it and 2) it works great.

Good working grinder fast

Great grinder that you can take anywhere!!!Fully charge it and it last for days . I grind fresh coffee. Very minimal noise level and so much easier to clean up.

I used this six times and it stopped charging even though the blue lights come on and it acts as if it's fully charged it never started again. A complete waste of money unfortunately it had said in my cupboard for a while before I used it so it's too late for me to send it back. I really feel like this is a horrible item, please don't anybody else waste their money on it. I paid a decent price for it and expected it to last for years and it literally lasted for one week. I would have given it a zero rating but it wouldn't let me submit unless I put in at least one star

After about 8 months the grinder would not activate. Customer service was great and suggested I may have coffee under the grinder activation button(on the grinder rim above the charge port). They were correct(tip it over and tap while depressingly button) but after couple more months it stopped for good. It was charging but would not grind. I used a chopstick ( any small width pointed object) and depressed the activation button below the rim and it’s still working today.

I ordered DmofwHi Cordless Coffee Grinder and love that is cordless. It's sleek and can be taken to trips, etc. I like the short bursts and it makes perfect grind for variety of press. The charge seems like stays for awhile. I grind dry herbs into powder. I did grind espresso also. The little bowl comes off easily to clean. I was worried might change the coffee taste, but there was zero strange taste to my coffee afterwards. It is very compact. I leave it on my counter all the time, but I could easily fit it into a cabinet. It's quiet too. My electric kettle is louder, not this one. And I recommend it.

I ordered this to grind coffee for my French press pretty much every morning. I got the cordless because it's sleek and I thought I would take it camping too. I can use short bursts and it makes perfect grind for French press. I've had it FOUR months and I haven't had to charge it once.I grew hot peppers that I dried and used this to grind them into powder, so I know it can do espresso grind too. The little bowl comes off easily to clean. I was worried, but there was zero pepper taste to my coffee afterwards.It's slightly bigger than a coffee tumbler, but still very compact. I leave it on my counter all the time, but I could easily fit it into a cabinet. It's quiet too. My electric kettle is louder tbh.

Excellent