---
product_id: 458499870
title: "MS3 Magnetic Stirrer Mixer Stir Plate | 1800RPM, 3000ml capacity, includes 1 stir bar, compact design for lab & homebrew mixing"
brand: "lab fish"
price: "¥12133"
currency: JPY
in_stock: true
reviews_count: 13
category: "Lab Fish"
url: https://www.desertcart.jp/products/458499870-ms3-magnetic-stirrer-mixer-stir-plate-1800rpm-3000ml-capacity-includes
store_origin: JP
region: Japan
---

# Compact 6.6x6.3x1.85 inch design Mixing volume 1-3L capacity Brushless motor, up to 1800 RPM MS3 Magnetic Stirrer Mixer Stir Plate | 1800RPM, 3000ml capacity, includes 1 stir bar, compact design for lab & homebrew mixing

**Brand:** lab fish
**Price:** ¥12133
**Availability:** ✅ In Stock

## Summary

> ⚡ Stir smarter, not harder — mix like a pro with LAB FISH MS3!

## Quick Answers

- **What is this?** MS3 Magnetic Stirrer Mixer Stir Plate | 1800RPM, 3000ml capacity, includes 1 stir bar, compact design for lab & homebrew mixing by lab fish
- **How much does it cost?** ¥12133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/458499870-ms3-magnetic-stirrer-mixer-stir-plate-1800rpm-3000ml-capacity-includes)

## Best For

- lab fish enthusiasts

## Why This Product

- Trusted lab fish brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Sleek, lightweight design fits effortlessly on any bench or brewing station.
- • **Whisper-Quiet Operation:** Engineered for near-silent performance, keeping your workspace distraction-free.
- • **Generous Mixing Capacity:** Handles 1 to 3 liters, perfect for lab experiments or homebrew batches.
- • **Precision Stirring Power:** Stepless speed control up to 1800 RPM for flawless mixing every time.
- • **Versatile Lab & Home Use:** Ideal for labs, industry, agriculture, food processing, and home brewing enthusiasts.

## Overview

The LAB FISH MS3 Magnetic Stirrer Mixer features a durable brushless motor with stepless speed control up to 1800 RPM, supporting mixing volumes from 1 to 3 liters. Its compact, lightweight design ensures portability and easy storage, while whisper-quiet operation makes it ideal for professional labs and home brewing alike. Engineered for precision and versatility, it’s a top-ranked choice for efficient, stable stirring across multiple industries.

## Description

LAB FISH MS3 Magnetic Stirrer Mixer Stir Plate | 1800RPM, 3000ml capacity, includes 1 stir bar, compact design for lab & homebrew mixing: desertcart.com: Industrial & Scientific

Review: Good machine, just not for nail polish - The machine works as intended, but I bought it for magnetizing nail polish, and for that it's just meh. In order to get a good glass bead you have to hold your nail towards the magnets or it will be very diffuse. Completely defeats the purpose of being able to rest my nail easily on a magnet for two minutes. Again, not what this stirrer is intended for, so I'll give it 5 stars for being quiet and easy to adjust the speed of the spin. If you want something for magnetic polish I'd suggest finding a device with bearings to keep the spin going and right over your nail, not underneath. There's a few 3d printed ones out there, I'm going to try one and hopefully it goes better than this. I have seen where people put the 3d printed magnet with bearings on top of this machine, and it spins the device with no input from the user. Maybe I'll try that and this purchase won't be a total loss.
Review: VERY, very impressive! - I purchased this out of ongoing frustration with a competing item that was literally only a few dollars cheaper. Below is a list of all of the items this stirrer aces, and which the marginally cheaper version bombed. 1. The top plate thoughtfully has its center clearly marked, making it VERY easy to align the center of the container whose contents are to be stirred and the stir bar directly over the magnetic center. This eliminates small and light containers from being jostled into a new position if one had to guess at the actual physical center position. 3. The stir bar starts moving when the unit is turned on, even at its slowest speed. Lesser models require turning to a sufficiently high speed for the stir bar to "catch", then the speed turned down to something usable. 4. The power jack is high quality, and the included power supply appears to be very high quality as well 5. This unit is basically silent! Compared to others with loud motors, this just spins the stir bar in almost complete silence. The quality of this unit belies its low price. The packaging, the magnetic stir bars, and stir bar retriever tool are also much higher quality than I'd expected, and I'm VERY impressed with quality and value of this stirrer.

## Features

- 【POWERFUL STIRRING】Durable brushless motor with powerful stirring speed and wide range of stepless speed up to 1800 rpm.
- 【LARGE MIXING VOLUME】The recommended stirring volume is 1L-3L, this mini magnetic mixer is suitable for stirring work in a variety of environments, such as home brewing yeast fermenters.
- 【MULTIFUNCTION USE】Ideal for various applications, including stirring and mixing in school laboratory, industry, agriculture, food processing and home brewing. Tip: Not suitable for stirring high viscosity liquid.
- 【COMPACT&PORTABLE DESING】Compact design for easy storage and light weight for portable use. High speed mixing while providing great stability and quiet operation.
- 【EXCELLENT SATISFACTION】1 year Limited Warranty. If you have any issue, we're always here to help you.Labfish enables to continually make improvement of products based on suggestion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YT1GLJ6 |
| Best Sellers Rank | #14,540 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Stirrers |
| Brand | LAB FISH |
| Brand Name | LAB FISH |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 302 Reviews |
| EU Spare Part Availability Duration | 7 years |
| Item Dimensions L x W x Thickness | 6.61"L x 6.3"W x 1.85"Th |
| Item Thickness | 47 millimeters |
| Manufacturer | LAB FISH |
| Material | PLA_(Polylactic_Acid) |
| Material Type | PLA_(Polylactic_Acid) |
| Model Number | MS3 |
| Number of Pieces | 1 |
| Part Number | MS3 |
| Product Dimensions | 6.61"L x 6.3"W x 1.85"Th |
| Shape | Round |
| Unit Count | 1 Count |

## Product Details

- **Brand:** LAB FISH
- **Color:** White
- **Material:** PLA_(Polylactic_Acid)
- **Product Dimensions:** 6.61"L x 6.3"W x 1.85"Th
- **Shape:** Round

## Images

![MS3 Magnetic Stirrer Mixer Stir Plate | 1800RPM, 3000ml capacity, includes 1 stir bar, compact design for lab & homebrew mixing - Image 1](https://m.media-amazon.com/images/I/515JXhmsIhL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good machine, just not for nail polish
*by K***S on March 31, 2026*

The machine works as intended, but I bought it for magnetizing nail polish, and for that it's just meh. In order to get a good glass bead you have to hold your nail towards the magnets or it will be very diffuse. Completely defeats the purpose of being able to rest my nail easily on a magnet for two minutes. Again, not what this stirrer is intended for, so I'll give it 5 stars for being quiet and easy to adjust the speed of the spin. If you want something for magnetic polish I'd suggest finding a device with bearings to keep the spin going and right over your nail, not underneath. There's a few 3d printed ones out there, I'm going to try one and hopefully it goes better than this. I have seen where people put the 3d printed magnet with bearings on top of this machine, and it spins the device with no input from the user. Maybe I'll try that and this purchase won't be a total loss.

### ⭐⭐⭐⭐⭐ VERY, very impressive!
*by S***. on January 15, 2025*

I purchased this out of ongoing frustration with a competing item that was literally only a few dollars cheaper. Below is a list of all of the items this stirrer aces, and which the marginally cheaper version bombed. 1. The top plate thoughtfully has its center clearly marked, making it VERY easy to align the center of the container whose contents are to be stirred and the stir bar directly over the magnetic center. This eliminates small and light containers from being jostled into a new position if one had to guess at the actual physical center position. 3. The stir bar starts moving when the unit is turned on, even at its slowest speed. Lesser models require turning to a sufficiently high speed for the stir bar to "catch", then the speed turned down to something usable. 4. The power jack is high quality, and the included power supply appears to be very high quality as well 5. This unit is basically silent! Compared to others with loud motors, this just spins the stir bar in almost complete silence. The quality of this unit belies its low price. The packaging, the magnetic stir bars, and stir bar retriever tool are also much higher quality than I'd expected, and I'm VERY impressed with quality and value of this stirrer.

### ⭐⭐⭐⭐⭐ Staters
*by J***E on June 28, 2026*

Works perfectly for my 2000ml yeast starters. The magnets it comes with never get thrown off balance. 2nd one I purchased because the first one was so great (I make multiple starters at a time)

## Frequently Bought Together

- LAB FISH Laboratory Magnetic Stirrer 1800PRM Magnetic Mixer Max Stirring 3000ml Capacity Stir Plate with Stir Bar Egg for Lab and Homebrew
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- 50ml Beaker, Low Form Griffin, Borosilicate 3.3 Glass, Double Scale, Graduated, Karter Scientific 213D31 (Single)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-17*