NEW! Three Piece Stainless Steel Grinder 1.75"

Now: $79.99
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  • Our smallest herb grinder, perfect for small doses and enjoying on the go
  • Constructed out of 100% Stainless Steel 
  • High quality 3-piece herb grinder made in the USA
  • Strong magnetic lid keeps the top and middle piece securely attached
  • Sharp teeth for an easy and smooth grinding experience
  • Knurled top and bottom piece for exceptional grip and comfort 
  • Specially-designed curved bottom chamber now with a deeper bottom
  • Dishwasher safe and easy to clean and maintain 
  • 100% Money Back Guarantee and Limited Lifetime Warranty
  • FREE SHIPPING on orders $100+ | Ships in 3-5 business days

What’s Included:

  • One (1) 3-piece 1.75" herb grinder 


Introducing our latest innovation: our 3-piece 1.75" stainless steel grinder NOW with a deeper and more spacious bottom compartment! Crafted to enhance your grinding experience, this grinder offers unprecedented storage capacity, ensuring you have more room than ever for your favorite herbs. 

Designed with meticulous attention to detail, our grinder features a sturdy 100% stainless steel construction that can withstand even the toughest grinding sessions. Ideal for those who enjoy smaller doses or the convenience of on-the-go! 

This mini but mighty 3-piece grinder features our labyrinth seal design, meaning the top and middle pieces of the grinder are specially sealed together so everything stays securely inside with no lost herb to worry about. At the heart of our grinder is a precision-engineered magnetic lid, ensuring a secure closure every time. Say goodbye to spills and mishaps, as the magnetic lid keeps your herbs safely contained during grinding and storage.

Create the perfect grind with just a few turns of the grinder. Sharp diamond-shaped teeth will cut and grind your herb with ease, and knurled top and bottom pieces save you from excessive wrist strain. 

Made to endure, it's the last grinder you'll ever need. Easily enjoy anywhere, anytime. 


  • Material: 100% Stainless Steel
  • Width: 1.75 (in)
  • Height: 1.25 (in)

► For a larger 3-Piece Grinder with a deeper chamber, order our 3 Piece Stainless Steel Grinder 2.5"

► For a mini grinder for herb with a kief catcher, order our 4 Piece Stainless Steel Grinder 1.75”

► Add accessories like a stainless steel tamping spoon or a stainless steel chillum

If you have any questions or need any help, please visit our contact us page.




17 Reviews

  • 5
    A little small but it gets a job done great!

    Published by Katie on May 21st 2024

    I guesstimated the dimensions and so this grinder is a little small, but it’s leaps and bounds above whatever you’d buy in a store! Overall I love this company and their products

  • 5
    Smaller Than Expected

    Published by Paul Seaver on May 10th 2024

    It is small, but the 1.75 grinder is very well made. If I only had one grinder, I would purchase the 2.5 grinder. It doesn't sound like much, but the extra .75 of an inch makes the larger grinder more productive.

  • 5
    Best Grinder Out in the Industry

    Published by Zachary on Mar 13th 2023

    I've spent a lot of money on many different grinders throughout my years and this is hands down the best available product in the industry. This grinder is built to perfection. You can feel the care and quality put into this product, all the way down to the little wooden box it arrives in. The grind is so smooth and leaves your herb with the the perfect consistency and it does not get jammed up! It is also reassuring that this product is made in the USA and is Stainless Steel. I used to go with the industry standard which usually is just coated aluminum. After using this medical grade stainless steel grinder, it kind of makes me cringe on how much aluminum and paint shavings that have probably ended up in my herb over the years. Long story short, buy Iaso grinders. You wont regret spending a little bit more on a product that will last you forever.

  • 5

    Published by Greg on Dec 12th 2022

    Unbelievable product. Stainless Steel is safer than Aluminum. Super sharp will last forever !

  • 5
    3 piece stainless steel 1.75 magic

    Published by Allison Kidd on Oct 8th 2022

    So I was set back by the price but after spending more on grinders that didn’t work I went for it. I was NOT disappointed. I wish I would of gotten a larger one but this one works great too!

  • 5
    It's the GOAT.

    Published by T.W. on Jun 10th 2022

    It's the GOAT. The Iaso three-piece 1.75" is the highest quality grinder I've ever seen or had the pleasure of using, and it's so good that I decided to buy two. It features flawless design and machining, as well as excellent functionality. Due to the labyrinth seal, the grinder is frictionless. And the sharp blades allow for a clean grind. The inside is essentially self-cleaning. This substantial little grinder made from stainless steel is a great product. I find that it's well worth the price and that Iaso does outstanding work. I HIGHLY recommend purchasing a grinder from Iaso.

  • 5
    Three piece grinder

    Published by Effie Renken on Jun 5th 2022

    I had a cheaper aluminum model from a different maker. It jammed up & was difficult to thread on & off. No problems like that with this stainless steel model. Smooth like butter

  • 5
    Best grinders

    Published by Ryan on May 16th 2022

    This grinder exceeded my expectations. The craftsmanship is perfect and the design is awesome.

  • 5
    Stainless Steel Grinder

    Published by Courtney M. on Dec 3rd 2021

    Took a lot of planning before deciding on which stainless steel grinder to invest in and I'm more than satisfied with my choice. Customer service is outstanding as well

  • 5

    Published by Julian Artéaga on Mar 12th 2021

    Precision work at its finest! I’m familiar w/CNC produced products, I could be wrong here, but you cannot deny the quality and craftsmanship of these grinders, not to mention the medical aspect, as well. Thank you, dudes!