Four Piece Stainless Steel Grinder 2.5"

MSRP:
Was:
Now: $169.99
(You save )
(65 reviews) Write a Review
Newly upgraded deeper sifter!

We are sorry, this item is out of stock at the moment

Description

BIGGER CAPACITY. BUILT FOR MORE.

Highlights

  • Our largest 4-piece stainless steel grinder, designed with extra capacity

  • Precision machined from 100% stainless steel

  • Made in the USA

  • Strong magnetic lid keeps pieces securely in place

  • Sharp, diamond-shaped teeth provide a smooth, consistent grind

  • Knurled top and bottom provide a comfortable, secure grip

  • Deep, curved bottom chamber makes contents easy to collect

  • Includes a removable stainless steel sift screen

  • Dishwasher safe for easy cleaning and maintenance

  • Backed by our 100% Money-Back Guarantee and Limited Lifetime Warranty

Description

Meet our upgraded 2.5" 4-Piece Stainless Steel Grinder, now featuring a deeper sift compartment for added capacity and a cleaner, more functional design.

Precision machined from 100% stainless steel, this grinder has a solid, substantial feel and is built for everyday use. Unlike coated or aluminum alternatives, there are no painted or plated surfaces to chip or flake over time.

Sharp, diamond-shaped teeth create a smooth, consistent grind with every turn, while the knurled exterior provides a secure grip and makes the grinder comfortable and easy to use. The spacious 2.5" design offers plenty of capacity while remaining compact enough for easy storage or travel.

The four-piece design includes a removable stainless steel sift screen and separate bottom collection chamber. The deeper compartment helps keep contents contained, while the curved bottom makes everything inside easier to gather and remove.

Cleaning is simple, too. The stainless steel construction is dishwasher safe, and the removable screen allows the individual components to be thoroughly cleaned as needed.

Durable materials, thoughtful details, and straightforward functionality make this a grinder designed to perform — and designed to last.

About the Sift Screen

The removable stainless steel sift screen separates finer particles from larger material as it passes through the grinder, collecting them in the bottom chamber.

Each grinder comes standard with a 40-micron medium sift screen. A 60-micron fine sift screen is also available upon request, giving you the option to choose the screen that best suits your preference.

The screen can be easily removed for cleaning or whenever you'd prefer to use the grinder without it. The bottom chamber can also be used independently for convenient storage.

What's Included

  • One (1) 2.5" 4-Piece Stainless Steel Grinder

  • One (1) 40-micron medium sift screen

  • Prefer a 60-micron fine sift screen? Add a request to your order notes at checkout.

Weight:
14.00 Ounces

Videos

65 Reviews

  • 5
    Beautiful Machine shop work!!!

    Published by William Transue on Dec 2nd 2023

    Beautiful machining out of squeal steel (stainless). Triple parallel threads make for a 1/3 turn to tighten threads and allows for 3 thread entry points. Hollow ground cutters for most efficient cutting…. Too many well thought features to list them all…. simply the best grinder I ever used. My big one has been heavily used for well over a year. I ordered a bigger screen a new friction gasket. I also have the smaller one that I use occasionally. The big one is as good as the day I put it into use. THANK YOU!

  • 5
    Nice Grinder

    Published by Unknown on May 15th 2023

    What I love about iaso first is the stainless steel and second and more important is that the grinder does not gum up and get sticky and hard to turn. I have both this big guy and the little one too and they are my go-to grinders now.

  • 5
    Master shredder

    Published by Troy on May 8th 2023

    Worth it! Puts every gas station grinder to shame. Buy once cry once

  • 5
    2.5 Steel grinder

    Published by Joesph William on Apr 18th 2023

    Absolutely awesome! Very easy in the hands far as grinding goes and very smooth as well , consistent medium grind fluffy grind every time!

  • 5
    Quality

    Published by Phil on Mar 6th 2023

    These grinders are truly a work of art! I’ve been in manufacturing for 20 years and the attention to detail is unmatched. Not only did they design it for flawless functionality they used material (stainless) that is going to outperform and outlast anything else out there. I also have the smaller 4 piece and performs on the same level, but in the perfect size for on the go.

  • 5
    Four Piece Stainless Steel Grinder 2.5"

    Published by MH on Jan 3rd 2023

    Impressive. This is the perfect grinder. Bought a Four Piece Stainless Steel Grinder 2.5" for myself a few months ago. Loved it so much, I recently bought three to give as gifts. No toxic aluminum or pealing coatings to inhale, dishwasher safe, built to last. Buy one!! Highly, highly recommended. Thank you Iasogoods!!

  • 5
    Four Piece Stainless Steel Grinder 2.5"

    Published by MH on Jan 3rd 2023

    This is the perfect grinder. Bought one for myself a few months ago and loved it so much, I recently bought three to give as gifts. No toxic aluminum dust or pealing coatings, dishwasher safe, EXCELLENT customer service. Buy it!! Highly, highly recommended. Thank you Iasogoods!

  • 5
    I really like the grinder it was solid, and it work very professionally. I was very satisfied with it. It was worth the money, very quality.

    Published by Lawrence Lee on Sep 25th 2022

    Like I said, the grind is very quality is worth every bitter the money I recommend it to anyone who’s looking for a grinder. He gets the job done. Very satisfied. Lawrence Lee.

  • 5
    2.5” 4pc., 1.75” 4pc.

    Published by Edward Lee on Sep 14th 2022

    I have used both the 2.5” 4pc as well as the 1.75” 4 piece grinders on a daily basis for over a year now. That are as perfect now as the day I bought them, with zero maintenance during that time. Contrary to some posts I read on the internet prior to buying, the labyrinth seal system does NOT clog up, even with heavy, sticky buds and no cleaning. These grinders are a rare example of form meeting function. They do the job perfectly, while the superb machine work demonstrates the pride involved in their manufacture. They go everywhere with me, and I still get pleasure every time I use either one! Thank you Iaso!

  • 5
    Best grinder to date

    Published by Ollie on Aug 6th 2022

    I’ve used this grinder for about 3 months and I must say when I first went to buy the product I was a bit weary about paying the higher price but the quality of the metal , the grind quality and all in all the experience I get from it 11/10

>