---
product_id: 602164784
title: "Feekoon 78-1 Magnetic Stirrer, 1000ML Heating Mixer Hot Plate Magnetic Stirrer 2400 RPM Magnetic Mixer with 4 Pcs Stir Bars, 150W Heating Power Lab Heating Plate Stirrers for Lab Liquid Mixing Heating"
brand: "feekoon"
price: "¥31746"
currency: JPY
in_stock: true
reviews_count: 5
category: "Feekoon"
url: https://www.desertcart.jp/products/602164784-feekoon-78-1-magnetic-stirrer-1000ml-heating-mixer-hot-plate
store_origin: JP
region: Japan
---

# 150W heating power 0-2400 RPM adjustable speed 1000ML stirring volume Feekoon 78-1 Magnetic Stirrer, 1000ML Heating Mixer Hot Plate Magnetic Stirrer 2400 RPM Magnetic Mixer with 4 Pcs Stir Bars, 150W Heating Power Lab Heating Plate Stirrers for Lab Liquid Mixing Heating

**Brand:** feekoon
**Price:** ¥31746
**Availability:** ✅ In Stock

## Summary

> 🔥 Stir Smarter, Heat Faster, Mix Better! 🔄

## Quick Answers

- **What is this?** Feekoon 78-1 Magnetic Stirrer, 1000ML Heating Mixer Hot Plate Magnetic Stirrer 2400 RPM Magnetic Mixer with 4 Pcs Stir Bars, 150W Heating Power Lab Heating Plate Stirrers for Lab Liquid Mixing Heating by feekoon
- **How much does it cost?** ¥31746 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/602164784-feekoon-78-1-magnetic-stirrer-1000ml-heating-mixer-hot-plate)

## Best For

- feekoon enthusiasts

## Why This Product

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

## Key Features

- • **Complete Stirring Kit:** Includes 4 durable PTFE-coated magnetic bars and a support stand with adjustable thermometer holder for seamless temperature monitoring.
- • **Precision Speed Control:** Manual knob lets you dial in stirring speeds from gentle swirls to vigorous mixing, ensuring perfect consistency every time.
- • **Rapid & Uniform Heating:** Aluminum hot plate heats up quickly and evenly to 95°C, accelerating your experiments or kitchen concoctions without hotspots.
- • **Silent & Stable Operation:** Engineered for zero vibration and noise, so your workspace stays focused and distraction-free while mixing magic happens.
- • **Versatile 1000ML Capacity:** Ideal for lab solutions or artisanal brews, this stirrer handles up to 1 liter, balancing professional scale with desktop convenience.

## Overview

The Feekoon 78-1 Magnetic Stirrer is a robust lab-grade hot plate mixer featuring a 150W aluminum heating surface and adjustable stirring speeds up to 2400 RPM. Designed for up to 1000ML liquid volumes, it includes 4 PTFE-coated stir bars and a support stand with a thermometer holder, delivering quiet, vibration-free operation ideal for scientific, industrial, or artisanal applications.

## Description

Dreyoo 0-2400 rpm Lab Stirrers, 150W Heating Power, 1000 ML, 203 degrees Fahrenheit Stir HotplateNo Noise, No Vibration, Stirring Effect RemarkableAbout Magnetic Hotplate Stirrer: -With Adjustable the Control Speed Knob -With heating switch(No temp control, you can use a digital thermometer to monitor temp)-Feature of Lab Hot Plate- -With the Control Speed Scale Knob, to achieve the most accurate mixing results. The stirring speed up to 2400 RPM -With Adjustable clamp tightly secures the sensor at whatever height you need for your mixing containers -With Quality Aluminum Magnetic Stir Plate -With 4 stirring bars and a fuse to meet your replacement needsUsing Tips: First--Center the magnet before turning the machine on, then start at low speed and slowly increase. Second--The base of the vessel must be thin and flat. Third--Do not run at max speed for a long time. Fourth-- The hotplate stirrer cannot be heated when it is not stirred. Fifth--The magnetic mixer should be kept clean and dry, and no solution should enter the hot plate stirrer.Package Includes:4 x Stirring bars1 x Magnetic stirrer1 x Fuse1 x Power cable1 x Support stand1 x Adjustable clamp1 x Instruction

Review: I don't have a ton of experience with chemistry or lab work, so maybe there's something I'm missing since this is obviously priced as a "budget" stirrer. But it works exactly as intended and I don't really see any weak points or issues. The magnetic stirrer works exactly as I would expect in any beaker size from 100ml to 1000ml. The hot plate heats. The speed adjustment adjusts speed. The support stand thing holds a thermometer just great and is easy to adjust. I do a lot of tinkering in the world of film photography, darkroom printing, and old-timey alternative processes for printing (kallitype, salted paper, etc.). When testing a new black & white film developer formulation recently, I needed to make a solution of phenidone in propylene glycol. Phenidone famously takes a really long time to fully dissolve, and that can be helped along by heating the propylene glycol. I've done this once by hand. I microwaved the glycol in the beaker, and stirred by hand with a glass rod for what seemed like eternity. It worked, and I told myself that I would get a magnetic stirrer if I ever had to do it again. Hard to overstate how much better the process goes with this item. Stick beaker of glycol on plate. Drop in stir bar. Set thermometer in to monitor temp. Dump in phenidone powder. Turn on stirring and heat. Let it do all the work for the next 30 minutes while I chill, listen to a podcast, and monitor the thermometer so I know when to shut off the hot plate. SO MUCH easier and less unpleasant. I'll probably just be using this to mix all my chemistry going forward. It's so much more convenient.
Review: I have a background in chemistry, and I am very impressed with what I received for what I paid. I have used half a dozen brands & models of mag stirrers in my time, and this is my favorite I have ever worked with. Looks like a factory in the Soviet Union designed a magnetic stirring device in 1965 that just WORKED, and never bothered updating the design at all in the decades since (this unit probably actually is second-world import based on the instruction manual's stilted, translated English). Bear in mind that this is not a precision instrument. If you need your stirring to be at an EXACT speed, or if you need your heat to be at an EXACT temperature, this is not for you. It's a HOTplate, not a thermostat. Bear in mind that the heating function MAY be unsafe / a fire hazard if there's no liquid in a beaker on top of the plate to evaporatively cool it. Please use a digital thermometer to monitor the heating AT ALL TIMES. At any rate, if you need something that'll stir like a workhorse over a wide range of viscosities for days or weeks at a time if necessary, then this is perfect. Would buy again.

## Features

- Parameter of heating magnetic stirrer: Stirring volume:1000ML; Heating power: 150W; Motor power: 25W; Stirring speed: 0-2400 rpm/min adjustable; Max heating temperature: 95 degrees Celsius/ 203 degrees Fahrenheit (60 min), no temperature regulator, you can use a digital thermometer to monitor temp; This lab magnetic hot plate stirrer has a support stand with an adjustable thermometer holder extending.
- Control speed scale knob: the 78-1 magnetism stirrer with the control speed scale knob, you can manually control the speed, accurate control, to achieve the most accurate mixing results within a wider speed scope
- Quality aluminum magnetic stir plate: the hot plate stirrer is made of Aluminum, with fast warm-up and uniform heating; No noise, no vibration, stirring effect is remarkable
- 4 Stirring bars to meet your needs: the magnetic hotplate stirrer is equipped with 4 stirring bars and a fuse, the stirring bar is made of PTFE and magnetic steel, which is resistant to high temperature and corrosion
- Multiple application: the magnetic stirrer heater is ideal equipment for liquid heating and stirring applied in the industry, agriculture, health and medicine, scientific research and college labs, etc.; The magnetic mixer is also good for homebrewing, stirring milk, converting it into kefir, making cold brew coffee, and other light solutions in the kitchen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FF6YP3W |
| Manufacturer | Feekoon |
| Manufacturer reference | Feekoon-Magnetic Stirrer-01 |
| Package Dimensions | 24 x 20.09 x 15.29 cm; 1.47 kg |

## Images

![Feekoon 78-1 Magnetic Stirrer, 1000ML Heating Mixer Hot Plate Magnetic Stirrer 2400 RPM Magnetic Mixer with 4 Pcs Stir Bars, 150W Heating Power Lab Heating Plate Stirrers for Lab Liquid Mixing Heating - Image 1](https://m.media-amazon.com/images/I/71hMxxZTlYL.jpg)

## Questions & Answers

**Q: How many milliliters of liquid can be stirred with this magnetic stirrer？**
A: You can stir up to 1000ml.

**Q: Has anyone bought this? Does the magnetic stirrer include stirring bars?**
A: It is equipped with 4 stirring rods.

**Q: Can this magnetic stirrer adjust the stirring speed?**
A: Absolutely. The nob has markings for 0, 600, 1200, and 2400. I assume these are in rpm. It's a smooth turning nob so all speeds in between are also available.

**Q: What is the voltage on the power supply? does it support 240v?**
A: So sorry, it's a 110 volt.  It could not support 240.  For the cost, and power it is the best one I have ever owned.  a little workhorse to be sure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 18 November 2025*

I don't have a ton of experience with chemistry or lab work, so maybe there's something I'm missing since this is obviously priced as a "budget" stirrer. But it works exactly as intended and I don't really see any weak points or issues. The magnetic stirrer works exactly as I would expect in any beaker size from 100ml to 1000ml. The hot plate heats. The speed adjustment adjusts speed. The support stand thing holds a thermometer just great and is easy to adjust. I do a lot of tinkering in the world of film photography, darkroom printing, and old-timey alternative processes for printing (kallitype, salted paper, etc.). When testing a new black & white film developer formulation recently, I needed to make a solution of phenidone in propylene glycol. Phenidone famously takes a really long time to fully dissolve, and that can be helped along by heating the propylene glycol. I've done this once by hand. I microwaved the glycol in the beaker, and stirred by hand with a glass rod for what seemed like eternity. It worked, and I told myself that I would get a magnetic stirrer if I ever had to do it again. Hard to overstate how much better the process goes with this item. Stick beaker of glycol on plate. Drop in stir bar. Set thermometer in to monitor temp. Dump in phenidone powder. Turn on stirring and heat. Let it do all the work for the next 30 minutes while I chill, listen to a podcast, and monitor the thermometer so I know when to shut off the hot plate. SO MUCH easier and less unpleasant. I'll probably just be using this to mix all my chemistry going forward. It's so much more convenient.

### ⭐⭐⭐⭐⭐ Review
*by K***J on 25 January 2025*

I have a background in chemistry, and I am very impressed with what I received for what I paid. I have used half a dozen brands & models of mag stirrers in my time, and this is my favorite I have ever worked with. Looks like a factory in the Soviet Union designed a magnetic stirring device in 1965 that just WORKED, and never bothered updating the design at all in the decades since (this unit probably actually is second-world import based on the instruction manual's stilted, translated English). Bear in mind that this is not a precision instrument. If you need your stirring to be at an EXACT speed, or if you need your heat to be at an EXACT temperature, this is not for you. It's a HOTplate, not a thermostat. Bear in mind that the heating function MAY be unsafe / a fire hazard if there's no liquid in a beaker on top of the plate to evaporatively cool it. Please use a digital thermometer to monitor the heating AT ALL TIMES. At any rate, if you need something that'll stir like a workhorse over a wide range of viscosities for days or weeks at a time if necessary, then this is perfect. Would buy again.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 14 February 2024*

In the video i have stirrer running top speed, its a little unstable at that speed, might just be the size of my flask, i usually keep it at half speed, but you can see at the end, when i crank it up to top speed, it releases more gas from the solution, causing it to bubble through the water in the graduated cylinder. Used this many times, i monitor the heat and turn it off when it gets hot enough. the hot plate reads 220+ degrees F when at its hottest. the stirrer works great. would definitely recommend buying!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*