---
product_id: 667002802
title: "500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector"
brand: "niasia"
price: "₩3611653"
currency: KRW
in_stock: true
reviews_count: 5
category: "Niasia"
url: https://www.desertcart.kr/products/667002802-500g-automatic-coffee-roaster-machine-for-home-use-with-smoke
store_origin: KR
region: South Korea
---

# Dual smoke exhaust & purifier 500g stainless steel drum capacity 9 precise roasting profiles 500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector

**Brand:** niasia
**Price:** ₩3611653
**Availability:** ✅ In Stock

## Summary

> ☕️ Elevate your home brew game—roast like a pro, sip like a connoisseur!

## Quick Answers

- **What is this?** 500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector by niasia
- **How much does it cost?** ₩3611653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/667002802-500g-automatic-coffee-roaster-machine-for-home-use-with-smoke)

## Best For

- niasia enthusiasts

## Why This Product

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

## Key Features

- • **Smart Temperature Control:** Advanced sensors and intelligent controls ensure your beans hit the perfect roast profile with ease.
- • **Generous 500g Batch Capacity:** Roast up to 500g of green beans in one go—perfect for home baristas craving fresh coffee without compromise.
- • **Effortless Precision Roasting:** Choose from 9 expert-curated profiles for flawless light, medium, or dark roasts every time.
- • **Rapid Cooling for Peak Flavor:** High-speed cooling fan and separate tray lock in aroma and taste immediately after roasting.
- • **Smoke-Free Roasting Experience:** Innovative dual smoke exhaust system with purifier keeps your kitchen fresh and clean.

## Overview

The NIASIA 500g Automatic Coffee Roaster is a compact, user-friendly machine designed for home enthusiasts and small cafes. Featuring 9 customizable roasting profiles, a durable stainless steel drum, and a dual smoke exhaust system, it delivers precise, fresh roasts with minimal hassle. Its smart temperature controls and rapid cooling system preserve the beans’ optimal flavor, making it the ultimate tool for personalized, small-batch coffee roasting.

## Description

The 500g Electric Coffee Roaster manufactured by PRECISION Roasters INC is a small batch coffee roaster machine that roasts coffee beans in small batches, using electricity as fuel. This sample toaster has manual mode and automatic mode. Also our sample coffee bean roaster includes smoke filter and straw collection system. Manual mode is suitable for professional toasters and is also known as the craft mode. The automatic toasting mode is suitable for beginner roasters and home use. Includes 9 roasting profiles, covering light, medium and dark roasts, as well as profiles for sun-dried, washed, and honey processed coffee beans. Simply select the built-in temperature profile code and the roasting process will be completed automatically. Our sample roaster machine has the following features: The sample coffee roaster has a stainless steel drum that can roast up to 500g of green coffee beans per batch. (The best roasting capacity is 350-400g per batch.) Displays the temperature of the beans and roasting chamber, allowing precise control of the roasting process. The electric coffee roaster has a straw collector that collects the straw and dust generated during roasting, making it easy to clean and maintain. Sample coffee roaster has a cooling tray that cools roasted beans quickly and evenly, preserving their flavor and aroma. It has a clear glass window that allows you to observe the color change of the beans during roasting, and a sample spoon that allows you to take out some beans to taste. The coffee roaster has a simple and elegant design, and a compact and lightweight body. This coffee roaster is suitable for home use, small cafes and coffee enthusiasts who want to enjoy fresh and personalized coffee. It is easy to operate, reliable and affordable. Also, it is a great choice for roasting small batch coffee.

Review: Ha funcionado bien hasta ahora. De fácil uso y de fácil cuidado
Review: It took me two roasts to get it right. The first one burned the beans. Reviewing the instructions didn’t help a terrific amount, so I reviewed You Tube to get more of a hands on sense of how this roaster behaves. The second roast worked out very well! This beats my Gene Cafe by a country mile. Better more even roasts and a greater capacity.

## Features

- Automatic Sample Coffee Roaster (110V): This sample roaster has manual mode and automatic mode. The automatic toasting mode is suitable for beginner roasters and home use. Includes 9 roasting profiles, covering light, medium and dark roasts, as well as profiles for sun-dried, washed, and honey processed coffee beans. Simply select the built-in temperature profile code and the roasting process will be completed automatically.
- 500G HOME USE COFFEE ROASTER WITH STAINLESS DRUM - The small coffee roaster can roast up to 500g of green coffee beans per batch. (The best roasting capacity is 350-400g per batch and is not recommended for commercial use, as excessive frequency may reduce the service life of machine components.)
- TWO KINDS OF SMOKE EXHAUST METHODS - It is equipped with a set of smoke purifier (which is good for roasting light coffee). For medium and dark roasting, which produces more smoke, we have prepared two aluminum alloy smoke tubes to vent the smoke outdoors.
- 【Smart Cooling Fan & Separate Cooling Tray】Equipped with high-speed cooling fan and separate cooling tray, the temperature can be quickly cooled down after roasting to ensure that the coffee beans maintain the ideal taste.
- ADVANCED TEMPERATURE CONTROL: Equipped with precise temperature probe and intelligent temperature control device, your coffee beans are roasted at the ideal temperature to release the best taste.
- Reminder: It is better to use carefully selected green beans with a low defect rate for roasting and avoid beans with inconsistencies or defects, as they can easily cause the drum to get stuck or the beans to get stuck.
- Manual Mode Reminder: Maintains minimum 60 airflow throughout the process. When the first crack comes, the air flow should be at least 90-100.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYZY3FJD |
| Brand | NIASIA |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (98) |
| Date First Available | 1 Sept. 2024 |
| Item Weight | 500 g |
| Model Number | NIASIA |
| Number of Slices | 2 |
| Product Dimensions | 30.48 x 33.02 x 53.34 cm; 500 g |
| Special Features | Manual |

## Product Details

- **Brand:** NIASIA
- **Capacity:** 500 g
- **Colour:** Black
- **Product dimensions:** 30.5D x 33W x 53.3H centimetres
- **Special feature:** Manual

## Images

![500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector - Image 1](https://m.media-amazon.com/images/I/81yPE6wZ46L.jpg)
![500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector - Image 2](https://m.media-amazon.com/images/I/81dBh7QnN7L.jpg)
![500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector - Image 3](https://m.media-amazon.com/images/I/81QEIdh4tWL.jpg)
![500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector - Image 4](https://m.media-amazon.com/images/I/719i4ZbDxGL.jpg)
![500g Automatic Coffee Roaster Machine for Home Use with Smoke Filter and Straw Collector - Image 5](https://m.media-amazon.com/images/I/81CNFF+lnqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 8 February 2026*

Ha funcionado bien hasta ahora. De fácil uso y de fácil cuidado

### ⭐⭐⭐⭐⭐ Review
*by J***V on 15 September 2025*

It took me two roasts to get it right. The first one burned the beans. Reviewing the instructions didn’t help a terrific amount, so I reviewed You Tube to get more of a hands on sense of how this roaster behaves. The second roast worked out very well! This beats my Gene Cafe by a country mile. Better more even roasts and a greater capacity.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 7 September 2025*

I've been a home roaster for about 25 years. I've used hot air corn popper, the iRoast (i-roar), Gene Cafe and now this skywalker clone machine. This machine has some quirks but I've adapted it to be a very capable roaster. I'm using a TC4 Arduino interface with Artisan Scope open source software. This machine is great for a diy maker/hacker. I have full computer control of this roaster and can better track and reproduce roast profiles. The included controller works okay, but the user interface is confusing and takes practice. The auto-roast (mode 3) over-roasted a few batches, so I went with the computer interface instead. It makes a good bit of smoke, and I use it outside on a patio with one of the included vent ducts bent into an "L" shape. I don't use the electric cooler/filter. I made a few adjustments which help resolve some shortcomings of this machine. People complain of a few left over burned beans from previous batch -- that the drum does not fully empty when dumping. When I dump beans, I put a small 1-inch strip of wood under the back of the machine which tilts the end up so all the beans empty when I dump beans at the end of the roast. I keep the roaster on a 1-inch board which lifts up the machine and allows the cooling track to pull out easily. I put thick tape under the edge of the cooling drawer so the bottom metal sharp edge doesn't scratch my table. When cleaning after roasting, I use a small shop-vac vacuum to suck out the internal chaff bits, and use the vacuum exhaust to blow into the machine while vacuuming the sides. I get it really clean this way. The cooling fan works alright, but for complete bean cooling I remove the metal cooling tray with beans and place it on top of a small 8-inch round fan tilted to blow "up" onto the tray. The drum is single speed, which works well. It seems to require about 150 grams minimum load so the beans will touch the internal RTD sensor to register the bean temperature. The fan and heat settings adjust in 10% steps, so each has 0 - 100% settings. The separate "cool" mode turns on fans for the cooling drawer and is simple on/off button. The heating element seems to be an IR halogen tube. While it's roasting I can see bits of chaff stick to and burn on the bulb. I think it might reduce bulb life, but it's working now. The heater is **inside** the drum. Beans get radiant and convection heating which is PWM controlled. Sometime soon, I plan to replace the RTD Bean Temperature sensor (BT) with a thermocouple. I also plan to add an extra sensor for Environment Temperature (ET) which the unit does not have. There are plenty of forums and projects about hacking this style of roaster. Overall I'm very happy with the capability of this machine, and look forward to learning more about the craft of home roasting my own coffee beans. UPDATE (Jan 2026): I've discovered this machine Bean Temperature (BT) reads about 15 degress low when roasting batches of 150-200 grams. I reach First Crack Start (FCs) at around 172C. I use a flashlight to view the beans in the tiny window to look for Dry End (DE) or Yellow stage. The flashlight helps to verify no green is left, at around 150C. This machine uses Infra Red (radiated) heating (not convection or conduction via heated drum), so the beans will heat sooner than the probe. I burned a lot of beans pushing to BT=202C before realizing this. I'm now using batch sizes of 250gram which give more reliable (and still low) reading on BT probe. I removed and compared the existing RTD BT probe against two good thermo-couples with hot/cold water, and the BT probe is accurate. I still use and enjoy this machine, but which I knew about the low probe readings at first.

## Frequently Bought Together

- 500g Automatic Coffee Roaster Machine for Home Use Wth Smoke Filter(Suitable for Light Roasting), The Smoke Pipes (Suitable for Medium and Dark Roasting) and Chaff Collector
- DYVEE Coffee Bean Cooler Electric Roasting Cooling Machine For Home Cafe Roasting Cooling Rich Flavour
- 3 Lb, Single Origin Unroasted Green Coffee Beans, Specialty Grade From Single Nicaraguan Estate, Direct Trade (Caturra Varietal)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*