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The 8 Best agate mortar and pestles of 2024

Are you trying to find agate mortar and pestles among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling agate mortar and pestles on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 16 hours of research and did 92 agate mortar and pestles tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best agate mortar and pestles you can buy today

No. 1
Alpha Nanotech Agate Mortar and Pestle (Inner Diameter 50 mm; Inner Depth 15 mm)
  • Size 1: Internal Diameter: 30 mm (1.2"), External Diameter: 40 mm (1.5"), Inner Depth: 10 mm (0.4"); Size 2: Internal Diameter: 50 mm (2"); External Diameter: 60 mm (2.4") Inner Depth: 15 mm (0.6")
  • Size 3: Internal Diameter: 70 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 21 mm (0.8"), Size 4: Internal Diameter: 100 mm (4"), External Diameter: 125 mm (5"), Inner Depth: 30 mm (1.2")
  • Size 5: Internal Diameter: 120 mm (4.7”), External Diameter: 135 mm (5.3”), Inner Depth: 35 mm (1.4”); Size 6: Internal Diameter: 150 mm (5.9"), External Diameter: 180 mm (7.1"), Inner Depth: 40 mm (1.6")
  • Brazilian agate stone only; Standard form.
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; A silicone mat is included with the shipment to place under the mortar for the best grinding practice.
No. 2
KOLAMOON ID: 50MM 1.97" Lab Grinding Natural Agate Mortar and Pestle Set Standard Form Inner Diameter 50mm Inner Depth 15 mm
  • Made of High Quality Natural Brazilian agate stone
  • Pressure-resistance, Heat-resistance, chemical-resistant, Hardness: 7.0-7.2, Ideal for Used for lab grinding, lab mortar, labware, Standard form
  • Internal diameter: 50 mm (1.97") External diameter: 62 mm (2.4") Inner depth: 15 mm (0.6"), if fill with water, the full volume is 15ml
  • Package Included: 1pcs Agate Mortar 1pcs Agate Pestle 1pcs wooden packing
  • Note: 1) the mortar is made of natural agate mortar, so the color won't be the same as the picture. 2) to improve the grip friction of the agate mortar, the bottom of the agate mortar is not fine polished.
No. 3
LAB4US Agate Mortar and Pestles Set ID 100mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 100mm, External Diameter 120mm; Depth 30mm; Hardness 7-7.2 (100mm)
  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 100mm (3.94”); external diameter: 120mm (4.72”) ; inner depth: 30mm (1.18”); Height: 40mm(1.57”), Physical dimensions have a stated tolerance of ±3mm Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results;
  • A silicone mat is recommended to place under the mortar for the best grinding practice;
No. 4
LAB4US Agate Mortar and Pestle Set ID 60mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 60mm, External Diameter 75mm; Depth 16mm; Hardness 7-7.2(60mm)
  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 60 mm (2.36"); external diameter: 75 mm (2.95") ; inner depth: 16 mm (0.63”); Height: 28mm(1.10”); Pestle Size: 11*16*72mm; Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Features highly polished grinding surface for optimal results;
  • A silicone mat is recommended to place under the mortar for the best grinding practice;
SaleNo. 5
United Scientific® MPA020 | Agate Mortar and Pestle Set | 2" Outside Diameter | for Laboratory, Classroom, Kitchen Use | Agate Stone
  • Made from premium quality agate stone. 2" OD, 8mL Capacity
  • Octagonal mortar is made of naturally hard agate stone; 6.5 hardness on Mohs scale
  • Physical dimensions have a stated tolerance of ±3mm
  • Features highly polished grinding surface for optimal results
  • Autoclavable
No. 6
LAB4US Agate Mortar and Pestles Set ID 80mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 80mm, External Diameter 100mm; Depth 24mm; Hardness 7-7.2(80mm)
  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 80 mm (3.15”); external diameter: 100mm (3.94”) ; inner depth: 24 mm (0.94”); Height: 34mm(1.34”), Pestle Size: 12*20*75mm;Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results;
  • A silicone mat is recommended to place under the mortar for the best grinding practice;
No. 8
ID: 130MM Lab Grinding Natural Agate Mortar and Pestle Set Internal Diameter 130mm
  • Natural agate Mortar & Pestle Set
  • Used for lab grinding, lab mortar
  • ID: 130MM
No. 9
Alpha Nanotech Agate Mortar and Pestle (Inner Diameter 100 mm; Inner Depth 30 mm)
  • Size 1: Internal diameter: 30 mm (1.2"); external diameter: 40 mm (1.5") inner depth: 10 mm (0.4"); Size 2: Internal diameter: 50 mm (2"); external diameter: 60 mm (2.4") inner depth: 15 mm (0.6")
  • Size 3: Internal diameter: 70 mm (2.8"); external diameter: 90 mm (3.5") inner depth: 21 mm (0.8"); Size 4: Internal diameter: 100 mm (4"); external diameter: 125 mm (5") inner depth: 30 mm (1.2")
  • Size 5: Internal diameter: 120 mm (4.7”); external diameter: 140 mm (5.5”) inner depth: 35 mm (1.4”); Size 6: Internal diameter: 150 mm (5.9"); external diameter: 180 mm (7.1") inner depth: 40 mm (1.6")
  • Brazilian agate stone only; Standard form; Due to slow restocking to Amazon warehouse (i.e. FBA), orders are selectively fulfilled by merchants directly (i.e. FBM);
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; A silicone mat is recommended to place under the mortar for the best grinding practice;
No. 10
LAB4US Agate Mortar and Pestle Set ID 65mm Natural Agate Grinder for Lab Grinding Polished Brazilian Agate Internal Diameter 65mm, External Diameter 80mm; Depth 16mm; Hardness 7-7.2(65mm)
  • Agate mortars and pestles are the ideal tools for grinding a matrix of a solid sample powder in preparation for making a transparent pellet free from spurious absorption peaks. Pure agate is non-absorbing in an infrared spectrophotometer.
  • Internal diameter: 65 mm (2.56"); external diameter: 80 mm (3”.15) ; inner depth: 16 mm (0.63”); Height: 35mm(1.38”); Pestle Size: 14*24*75mm; Physical dimensions have a stated tolerance of ±3mm
  • Octagonal mortar is made of naturally hard agate stone;
  • Hardness: 7.0-7.2; Pressure-resistance, Heat-resistance, chemical-resistant; Features highly polished grinding surface for optimal results;
  • A silicone mat is recommended to place under the mortar for the best grinding practice;
No. 11
PUL FACTORY Agate Mortar and Pestle Standard Form, 80X70X18mm Labware
  • No Impurity, No Crack
  • Anti Corrosion, Anti Abratsion
  • High Purity, High Hardness
  • Anti Shudder, Anti Nobbing
  • This Agate Mortar and Pestle is Ideal Tool for laboratory sample
No. 12
PUL FACTORY Agate Mortar and Pestle Standard Form, 70X60X15mm Labware
  • No Impurity, No Crack
  • Anti Corrosion, Anti Abratsion
  • High Purity, High Hardness
  • Anti Shudder, Anti Nobbing
  • This Agate Mortar and Pestle is Ideal Tool for laboratory sample
No. 13
Agate Mortar and Pestle, 4", OD=103mm,ID = 80 mm
  • Agate Mortar and Pestle
  • Brand New 4"
  • OD=103mm(It may vary 1-2 mm)
  • ID=80mm
No. 14
KOLAMOON ID: 70MM 2.75" Lab Grinding Natural Agate Mortar and Pestle Set Standard Form Inner Diameter 70mm Inner Depth 20mm
  • Made of High Quality Natural Brazilian agate stone
  • Pressure-resistance, Heat-resistance, chemical-resistant, Hardness: 7.0-7.2, Ideal for Used for lab grinding, lab mortar, labware, Standard form
  • Internal diameter: 70 mm (2.75") External diameter: 82 mm (3.22") Inner depth: 20 mm (0.78"), if fill with water, the full volume is 30ml
  • Package Included: 1pcs Agate Mortar 1pcs Agate Pestle 1pcs wooden packing
  • Note: 1) the mortar is made of natural agate mortar, so the color won't be the same as the picture. 2) to improve the grip friction of the agate mortar, the bottom of the agate mortar is not fine polished.
No. 15
Agate Mortar and Pestle, 2.6", OD=67mm,ID = 50 mm
  • Agate Mortar and Pestle
  • Brand New 2.6"
  • OD=67mm (it may vary 1-2 mm)
  • ID=50mm
No. 16
Walter Stern 400F Agate Mortar and Pestle, 75 mm
  • Product Type: Lab Supply
  • Package Quantity: 1
  • Package Dimensions: 5.1 cms (L) x 8.3 cms (W) x 8.9 cms (H)
  • Country Of Origin: United States
No. 17
Deschem 70mm,Food Grade Agate Mortar & Pestle,ID 7cm,70X80X18
  • Footed Agate Mortar & Pestle
  • Outside diameter:70mm
  • Inner Diameter 60mm
  • Deep 15mm
No. 18
Agate Mortar and Pestle, 4", Od=103mm,id = 80 Mm+Extra Pestle
  • Agate Mortar and Pestle
  • Brand New 4"
  • OD=103mm(It may vary 1-2 mm)
  • ID=80mm
No. 19
Deschem 110mm,Food Grade Agate Mortar & Pestle,ID=11cm,110X120X27
  • Footed Agate Mortar & Pestle
  • Outside diameter:120mm
  • Inner Diameter 110mm
  • Deep 27mm
No. 20
PUL FACTORY 50mm Diameter Agate Mortar and Pestle Standard Form, 60X50X14mm Labware
  • No Impurity, No Crack
  • Anti Corrosion, Anti Abratsion
  • High Purity, High Hardness
  • Anti Shudder, Anti Nobbing
  • This Agate Mortar and Pestle is Ideal Tool for laboratory sample

How to choose a good agate mortar and pestles

Does the idea of finding a fantastic agate mortar and pestles make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in agate mortar and pestles. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top agate mortar and pestles products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top agate mortar and pestles on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top agate mortar and pestles brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top agate mortar and pestles based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the agate mortar and pestles were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good agate mortar and pestles, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your agate mortar and pestles.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting agate mortar and pestles for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our agate mortar and pestles. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what agate mortar and pestles should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on agate mortar and pestles.