---
product_id: 655988821
title: "FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair"
brand: "fnirsi"
price: "638.23 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Fnirsi"
url: https://www.desertcart.tn/products/655988821-fnirsi-hs-02a-100w-portable-corded-soldering-iron-kit-3s
store_origin: TN
region: Tunisia
---

# 100W max power for heavy-duty soldering 3-second ultra-fast heat-up 212-842℉ adjustable temp with 3 presets FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair

**Brand:** fnirsi
**Price:** 638.23 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Solder Smarter, Not Harder – Power, Speed & Precision in Your Palm!

## Quick Answers

- **What is this?** FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair by fnirsi
- **How much does it cost?** 638.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/655988821-fnirsi-hs-02a-100w-portable-corded-soldering-iron-kit-3s)

## Best For

- fnirsi enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic & Portable:** Lightweight design with improved grip and a sleek storage case for on-the-go pros.
- • **Ready Before You Are:** Heats up in just 3 seconds—no more waiting, just soldering.
- • **Power Meets Precision:** 100W output handles everything from delicate SMDs to thick wires with ease.
- • **Smart Safety Features:** Auto sleep and power-off modes protect your tool and workspace, so you can focus worry-free.
- • **Tailored Temperature Control:** Three pre-set temperature groups let you switch instantly for flawless joints.

## Overview

The FNIRSI HS-02A is a professional-grade 100W corded soldering iron kit designed for rapid 3-second heat-up and precise temperature control from 212 to 842℉. Featuring a large digital display, 3 pre-set temperature groups, and 6 versatile soldering tips, it’s engineered for electronics, jewelry, and circuit board repair. Its ergonomic, portable design with smart safety modes makes it the ultimate tool for millennial pros who demand speed, accuracy, and convenience in one sleek package.

## Description

desertcart.com: FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair : Tools & Home Improvement

Review: Recommended - Nice quality product. Plugged into the included 100w PD power brick (heavy & solid) and the silicone-sheathed USB-C cable, and it roared to life. This thing heats up fast. I’m talking “ready before I can find my tweezers” fast. The variety of tips covers everything I need, from tiny board touch-ups to thicker wires, and the case is also pretty nice, compact, organized, and sturdy. The first unit I received stopped working after the first use. It was over a month past the desertcart return window, but the seller sent me an entire new unit at no cost. The replacement arrived very quickly. Since then, it’s been rock-solid. Stable temps, quick recovery, clean joints. If you want a portable iron that’s genuinely capable and backed by responsive support, this one’s an easy yes.
Review: Great so far ! - I am a hobbyist who fixes his own stuff but don't have a dedicated room in the house for doing so - only a large desk. I have a couple really nice soldering/rework stations but it is a PIA to drag them out. Everytime I need to fix/solder/rework/3-D print I have to drag the equipment out, set it up, and then put it away. Most of my jobs take less than an hour of soldering time but that time spans a couple days where other things need to be done on that desk. I found that I was using a sub-$10 digital soldering iron with a 1-2 minute heat time - even for replacing SMD components - rather than pushing aside a big soldering station so I could use a power supply or an oscilliscope or breadboarding stuff or the computer keyboard. Decided to treat myself to this modern device - and it has been so very nice so far. Short tip is perfect, feel is good, heat-up is measured in seconds not minutes. Temp is accurate. Switching between lead-free and normal solder temps is super easy and happens at the expected displayed temp which seems to maintain itself as heat exits the tip and goes into the part. The various tips and 100W available means I can solder 16AWG wires and SMD components with the same thingy. The nice, heavy, long USB-C cable stays where you put it and you don't have to worry about melting your power cable as you move it around. Cools fast. Fits in a desk drawer or a glove compartment so you can pull it out when needed.

## Features

- 【FNIRSI HS02 Soldering Iron】We upgraded HS01, HS02 has a better grip, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component repair, jewellery repair, circuit board soldering, micro soldering.
- 【Supports up to 100W & 3 S Tinning】Handles up to 100W (9–20V). Runs smoothly even at lower power. If restart occurs, simply switch to Adaptive Power Mode or lower the voltage for safe.
- 【Portable and Lightweight】We provide a storage case for the soldering pen, which will make it easier for you to carry it outside.Its ergonomics are ensures greater results and comfort
- 【3 Groups Pre-set Temp】Preset multiple groups of fixed temperature, fast temperature adjustment without time-consuming.The temperature is adjustable within the range of 212-842 °F.
- 【Smart & Safe】 features sleep, automatic power-off, and other modes.Customize setting,set soldering iron parameters according to needs to meet daily usage.
- 【Extensive Accessories】 HS02A is equipped with 6 soldering iron tips (K、KU、JS、I、C2、B). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature.The 100W charging adapter allows you to use it immediately.
- 【Cordless not supported】The soldering iron needs to be used with the configured charging cable and does not support cordless use.
- 【Device can't work】 1. Attempt to reverse the interface or swap the CC cable ports. 2. Restore factory settings. 3. Upgrade to the latest firmware.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBLMH1HS |
| Additional Features | Portable |
| Best Sellers Rank | #20,946 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Soldering Irons |
| Brand | FNIRSI |
| Brand Name | FNIRSI |
| Customer Reviews | 4.2 out of 5 stars 318 Reviews |
| Handle Material | Rubber or Silicone |
| Head Style | Pencil |
| Heating Element | Nichrome |
| Included Components | 100W PD Adapter, Soldering Iron, Soldering Iron Stand, Soldering Iron Tips, USB |
| Item Length | 7.01 Inches |
| Item Weight | 0.15 Ounces |
| Manufacturer | FNIRSI |
| Manufacturer Part Number | FNIRSI-HS-02A-6 |
| Model Number | FNIRSI-HS-02A-6 |
| Power Source | PD/DC |
| Special Feature | Portable |
| Specific Uses For Product | Jewelry Soldering, Residential Use |
| Style Name | Pencil |
| Upper Temperature Rating | 842 Degrees Fahrenheit |
| Wattage | 100 watts |

## Product Details

- **Brand:** FNIRSI
- **Power Source:** PD/DC
- **Special Feature:** Portable
- **Specific Uses For Product:** Jewelry Soldering, Residential Use
- **Wattage:** 100 watts

## Images

![FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair - Image 1](https://m.media-amazon.com/images/I/71hG7yeK8mL.jpg)

## Questions & Answers

**Q: What should I do if my device shows "low voltage"?**
A: Simply switch to Power Adaptive Mode or adjust the voltage settings to lower the voltage. For persistent alerts, a quick firmware update ensures smooth and stable operation.

**Q: How do I fix a device that won't turn on?**
A: 1. Attempt to reverse the interface or swap the CC cable ports. 2. Restore factory settings. 3. Upgrade to the latest firmware.

**Q: Does the device support wireless operation?**
A: No, this device requires a wired connection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended
*by P***N on August 29, 2025*

Nice quality product. Plugged into the included 100w PD power brick (heavy & solid) and the silicone-sheathed USB-C cable, and it roared to life. This thing heats up fast. I’m talking “ready before I can find my tweezers” fast. The variety of tips covers everything I need, from tiny board touch-ups to thicker wires, and the case is also pretty nice, compact, organized, and sturdy. The first unit I received stopped working after the first use. It was over a month past the Amazon return window, but the seller sent me an entire new unit at no cost. The replacement arrived very quickly. Since then, it’s been rock-solid. Stable temps, quick recovery, clean joints. If you want a portable iron that’s genuinely capable and backed by responsive support, this one’s an easy yes.

### ⭐⭐⭐⭐⭐ Great so far !
*by G***P on January 13, 2026*

I am a hobbyist who fixes his own stuff but don't have a dedicated room in the house for doing so - only a large desk. I have a couple really nice soldering/rework stations but it is a PIA to drag them out. Everytime I need to fix/solder/rework/3-D print I have to drag the equipment out, set it up, and then put it away. Most of my jobs take less than an hour of soldering time but that time spans a couple days where other things need to be done on that desk. I found that I was using a sub-$10 digital soldering iron with a 1-2 minute heat time - even for replacing SMD components - rather than pushing aside a big soldering station so I could use a power supply or an oscilliscope or breadboarding stuff or the computer keyboard. Decided to treat myself to this modern device - and it has been so very nice so far. Short tip is perfect, feel is good, heat-up is measured in seconds not minutes. Temp is accurate. Switching between lead-free and normal solder temps is super easy and happens at the expected displayed temp which seems to maintain itself as heat exits the tip and goes into the part. The various tips and 100W available means I can solder 16AWG wires and SMD components with the same thingy. The nice, heavy, long USB-C cable stays where you put it and you don't have to worry about melting your power cable as you move it around. Cools fast. Fits in a desk drawer or a glove compartment so you can pull it out when needed.

### ⭐⭐⭐⭐⭐ VERY satisfied
*by Z***N on June 7, 2026*

I've already used this product multiple times at work. Whether it's soldering or desoldering something, this is by far a better option than the currently held solder station. Time to heat is very quick, the ability to change out soldering tips is even easier and the overall feel of the soldering iron is substantially more ergonomical than what I was previously using. VERY happy with my purchase. Thank you for developing such a quality tool.

## Frequently Bought Together

- FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-18*