---
product_id: 655988821
title: "HS02A 100W Soldering Iron"
brand: "fnirsi"
price: "€ 182.83"
currency: EUR
in_stock: true
reviews_count: 13
category: "Fnirsi"
url: https://www.desertcart.nl/products/655988821-hs02a-100w-soldering-iron
store_origin: NL
region: Netherlands
---

# 100W max power 3-second fast heat-up 212-842℉ adjustable temp HS02A 100W Soldering Iron

**Brand:** fnirsi
**Price:** € 182.83
**Availability:** ✅ In Stock

## Summary

> ⚡ Heat Up Your Craft in Seconds — Solder Like a Pro, Anywhere!

## Quick Answers

- **What is this?** HS02A 100W Soldering Iron by fnirsi
- **How much does it cost?** € 182.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/655988821-hs02a-100w-soldering-iron)

## 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 Suite:** Auto sleep, power-off, and child lock modes keep your workspace secure and efficient.
- • **Ergonomic & Portable:** Comfort grip with compact design and included case for on-the-go mastery.
- • **Lightning-Fast Ready:** Heats up in just 3 seconds—get to work before your coffee cools down.
- • **Power-Packed Precision:** 100W output delivers professional-grade soldering power for any project.
- • **Tailored Temperature Control:** Preset 3 groups of temps from 212℉ to 842℉ for flawless, job-specific heat.

## Overview

The FNIRSI HS-02A is a 100W corded soldering iron kit designed for electronics and jewelry repair. It features ultra-fast 3-second heating, a wide temperature range (212-842℉) with 3 preset groups, and comes with 6 versatile soldering tips. Its ergonomic design, smart safety functions, and portable case make it ideal for professionals and DIYers seeking precision and convenience on the move.

## Description

FNIRSI Technology Co., Ltd. Transforming technology into a tool to serve customers FNIRSI Technology Co., Ltd. is a high-tech enterprise integrating instrumentation independent development, design, production and sales, providing high-quality and cost-effective instrumentation and peripheral tools and equipment for users worldwide. FNIRSI's equipment has covered the sales market in many countries and regions around the world such as USA, Japan, EU, Canada, etc. FNIRSI Technology Co., Ltd. is a high-tech enterprise integrating instrumentation independent development, design, production and sales, providing high-quality and cost-effective instrumentation and peripheral tools and equipment for users worldwide. FNIRSI's equipment has covered the sales market in many countries and regions around the world such as USA, Japan, EU, Canada, etc. Soldering Iron Kit Visit the Store Soldering Iron Kit Visit the Store Soldering Station Visit the Store Soldering Station Others Visit the Store Others

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 | #21,160 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #58 in Soldering Irons |
| Brand | FNIRSI |
| Brand Name | FNIRSI |
| Customer Reviews | 4.4 out of 5 stars 295 Reviews |
| Handle Material | Rubber or Silicone |
| Head Style | Pencil |
| Heating Element | Nichrome |
| Included Components | 100W PD Adapter, PD Chargeing Cable, Soldering Iron, Soldering Iron Stand, Soldering Iron Tips |
| 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

![HS02A 100W Soldering Iron - 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
- MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)
- Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/655988821-hs02a-100w-soldering-iron](https://www.desertcart.nl/products/655988821-hs02a-100w-soldering-iron)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-06-06*