---
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: "₨63676"
currency: LKR
in_stock: true
reviews_count: 11
category: "Fnirsi"
url: https://www.desertcart.lk/products/655988821-fnirsi-hs-02a-100w-portable-corded-soldering-iron-kit-3s
store_origin: LK
region: Sri Lanka
---

# 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:** ₨63676
**Availability:** ✅ In Stock

## Summary

> 🔥 Solder Smarter, Not Harder — Power, Precision, Portability!

## 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?** ₨63676 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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

- • **Smart Safety Features:** Sleep mode, auto power-off, and child lock keep your workspace secure and your mind at ease.
- • **Power-packed Performance:** 100W output handles everything from delicate SMDs to thick wires with ease.
- • **Lightning-fast Ready Time:** Heats up in just 3 seconds—get to work before your tweezers even land.
- • **Ergonomic & Portable Design:** Lightweight with a superior grip and compact case—perfect for on-the-go pros and clutter-free desks.
- • **Precision Temperature Control:** Three pre-set temperature groups and a wide 212-842℉ range for flawless solder joints every time.

## 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 six versatile tips, a large digital display, and smart safety modes, it’s engineered for electronics, jewelry, and circuit board repair. Its ergonomic, portable design with included storage case makes it the go-to 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, child lock mode and other modes.Customize setting,set soldering iron parameters according to needs to meet daily usage.
- 【Extensive Accessories】 HS02A is equipped with 5 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #15,312 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #45 in Soldering Irons |
| Brand | FNIRSI |
| Burner type | Nichrome |
| Customer Reviews | 4.4 4.4 out of 5 stars (254) |
| Date First Available | August 5, 2024 |
| Handle Material | Rubber or Silicone |
| Head Style | Pencil |
| Included Components | 100W PD Adapter, PD Chargeing Cable, Soldering Iron, Soldering Iron Stand, Soldering Iron Tips |
| Item Length | 7.01 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.15 ounces |
| Item model number | FNIRSI-HS-02A-6 |
| Manufacturer | FNIRSI |
| Material | Iron |
| Part Number | FNIRSI-HS-02A-6 |
| Power Source | PD/DC |
| Special Feature | Portable |
| Special Features | Portable |
| Specific Uses For Product | Jewelry Soldering, Residential Use |
| Style | 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.

### ⭐⭐⭐⭐ Great for Beginners – Easy to Use and Reliable
*by S***B on May 9, 2025*

As someone pretty new to soldering, I found the FNIRSI HS-02A to be a great entry-level tool. It heats up quickly, and the digital display makes it easy to see and adjust the temperature. The three pre-set temperature settings are a lifesaver—I didn’t have to constantly guess what temperature I should be using for different projects. The iron is lightweight and feels comfortable to hold, which helped a lot with my control as I practiced. It also comes with several tips, which made experimenting with different types of joints and tasks easy. The only reason I’m giving it 4 stars instead of 5 is that the instruction manual could be a little more beginner-friendly. I had to look up a few things online to understand how to set the presets and change tips properly. Once I figured it out, though, everything worked smoothly. Highly recommended if you’re just getting into electronics repair or DIY soldering!

## 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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*