In this video, I’m reviewing the KinGrinder K7 manual coffee grinder and comparing it directly with the K6. It’s been quite a while since KinGrinder released the K6, so when I saw the K7 was finally out, I bought one right away.
I’ll walk you through everything: unboxing, design differences, burr comparison, grind settings, and real-world testing for both pour-over and espresso. I’ll also compare it with the 1Zpresso K-Ultra to see how it stacks up.
Timestamps:
0:00 Intro
0:20 Unboxing & Initial Setup
1:06 Design & Build Quality
2:04 Grind Settings
2:54 Disassembly
3:30 Burr Design
4:25 Reassembly
5:12 K7 Pour Over Performance (Vs K6 & 1Zpresso K-Ultra)
7:37 Espresso Performance
9:20 Wrapping Up
Previous KinGrinder K6 Review:
Full Disclosure:
I purchased both the K6 and K7 with my own money. I have no association with KinGrinder.
Affiliate Disclosure: This description contains affiliate links, and I may earn a commission if you make a purchase through these links. As an Amazon Associate, I earn from qualifying purchases.
If you have any questions or experiences with the K7 or K6, drop a comment below. Don’t forget to like, share, and subscribe for more honest coffee gear reviews and brewing tips!
Thanks for watching!
#kingrinder #coffeegrinder

12 Comments
The K6 that you've bought a week ago also have a rubber pad on the bottom.
K7 is KinGrinder's ZP6 ,similar burr design except K7 can go much finer , great for light rosted beans , burr is bigger than ZP6's but grinding speed seems slower (i have both) , i saw people complains that K7's rubber sleeve will slip when you grind ultra-light rosted beans for expresso , don't know it's a pre-sale model (first 1000 units) problem or you still get it from the final model .
Does it feature the same burr geometry as the ZP6, but with the adjustment range needed for espresso? What a Grinder…
I just bought K7 for my espresso use am i cooked 😢
Interesting kingrinder just trying to be 1zpresso when it used to be cheap. I would even say they are slightly too similar with product line and design. I'm passing on them, I don't need 90% performance for half the price. I like more 1zpresso constructions and reputation.
Can you review Havmore G51 in espresso?
Late K6 models had non-slip bottom too.
K6・K7を所持してますが、挽き性能だけなら、K6の方が好きです。
5:26 what is that bowl you are using with the digital numbers in it?
How does the K7 compare to the Mavo Phantox pro? I’m mainly brewing pour over but also pull the occasional espresso shot.
k7 looks a bit overdone with grooves and pain to clean.
Wrong coffee to test espresso with those burrs
You need light roast and fast shot