---
product_id: 649880259
title: "HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair"
brand: "fnirsi"
price: "AR$367378"
currency: ARS
in_stock: true
reviews_count: 2
category: "Fnirsi"
url: https://www.desertcart.com.ar/products/649880259-hs-02b-100w-portable-soldering-iron-kit-2s-fast-heating
store_origin: AR
region: Argentina
---

# 100W ultra-fast power 212-842℉ precise temp range 0.96'' smart digital display HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair

**Brand:** fnirsi
**Price:** AR$367378
**Availability:** ✅ In Stock

## Summary

> ⚡ Heat up your craft, not your wait time!

## Quick Answers

- **What is this?** HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair by fnirsi
- **How much does it cost?** AR$367378 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/649880259-hs-02b-100w-portable-soldering-iron-kit-2s-fast-heating)

## 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 Temp Control:** Preset 3 temperature groups for instant, reliable heat tailored to your project’s needs.
- • **Portable Pro Design:** Lightweight with ergonomic grip and included storage case—perfect for on-the-go pros.
- • **Triple Tip Versatility:** Switch effortlessly between I, IS, and K tips for precision on electronics, jewelry, and micro soldering.
- • **Safety Meets Innovation:** Sleep mode, auto power-off, and child lock keep your workspace secure without sacrificing performance.
- • **Blazing 2-Second Heat-Up:** Get soldering-ready in a flash with 100W power that outpaces typical 65W irons.

## Overview

The FNIRSI HS-02B is a 100W portable soldering iron kit featuring ultra-fast 2-second heating, a wide adjustable temperature range (212-842℉), and a smart 0.96'' digital display. It includes three interchangeable tips (I, IS, K) for versatile precision work on electronics, jewelry, and circuit boards. Designed for professionals on the move, it offers ergonomic comfort, a compact storage case, and advanced safety features like sleep mode and child lock, making it a top-tier tool for precision repair and DIY projects.

## Description

FNIRSI HS-02B Smart Soldering Iron Kit 100W Electric Soldering Iron Adjustable Constant Temperature Fast Heat Solder Iron Kit

Review: ******POWER SUPPLY IS US************ - ******POWER SUPPLY IS US************ ALSO I THINK ITS FUALTY, I tied two US-IK adapters, and it wouldnt work with either. It works fine with an apple macbook charger. Despite this, I think I'll keep it.
Review: Iron is great BUT comes with ???US Plug??? in the UK - Very nice Soldering Iron, heats up fast, nice flexible cable, nice tips... The Power brick looks and feels very nice......... Just a shame that desertcart choose to stock this item in the UK and then give you a US style plug ????? WHY desertcart WHY ???? As usual there is no customer support from them, only the option is to return or refund, hence the 2 stars for the review. (the Iron itself gets 5 stars) As you can see in the photos, once the Power brick is plugged into an adaptor it does not look to good and could be hit off or bent too easy for me. (I will need to try with the prongs behind the US style plug) I've already started playing with this nice bit of kit so i cant return... I would suggest that anyone else buy from another seller and maybe not bother with the Power brick... cheaper for you.

## Features

- 【FNIRSI HS02 Soldering Iron】We upgraded HS01, HS02 has a better *************************************************************, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component *************************************************************, jewellery *************************************************************, circuit board soldering, micro soldering
- 【100 W High Power & 2 S Tinning】The power of the soldering station is higher than the 65 W on the market. It can achieve fast heating for soldering. The temperature is adjustable within the range of 212-842 °F. It automatically adjusts to the power output
- 【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
- 【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】 HS02B is equipped with 3 soldering iron tips (I, IS, K). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature. And the 100 W charging adapter allows you to use it immediately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9LTCDRR |
| Best Sellers Rank | 113,002 in DIY & Tools ( See Top 100 in DIY & Tools ) 142 in Soldering Irons |
| Brand | FNIRSI |
| Customer Reviews | 4.2 out of 5 stars 123 Reviews |
| Handle Material | Plastic |
| Head Style | Pencil, Chisel |
| Heating Element | Electric |
| Included Components | 100W PD Adapter, 3 Soldering Iron Tips, PD Charging Cable, Soldering Iron, Soldering Iron Stand |
| Included components | 100W PD Adapter, 3 Soldering Iron Tips, PD Charging Cable, Soldering Iron, Soldering Iron Stand |
| Item Length | 6.72 Inches |
| Item Type Name | Soldering Iron |
| Item Weight | 0.15 Pounds |
| Manufacturer | FNIRSI |
| Model Number | HS-02 |
| Power source | USB Powered |
| Special Features | Portable |
| Special feature | Portable |
| Specific uses for product | Jewellery Soldering, Residential Use |
| Style | Pencil |
| Upper Temperature Rating | 450 Degrees Celsius |
| Usage | Jewellery Soldering, Residential Use |
| Wattage | 100 watts |

## Product Details

- **Brand:** FNIRSI
- **Specific uses for product:** Jewellery Soldering, Residential Use
- **Power source:** USB Powered
- **Wattage:** 100 watts
- **Special feature:** Portable

## Images

![HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair - Image 1](https://m.media-amazon.com/images/I/71t7Vb1Xn6L.jpg)

## Customer Reviews

### ⭐⭐⭐ ******POWER SUPPLY IS US************
*by G***F on 28 October 2025*

******POWER SUPPLY IS US************ ALSO I THINK ITS FUALTY, I tied two US-IK adapters, and it wouldnt work with either. It works fine with an apple macbook charger. Despite this, I think I'll keep it.

### ⭐⭐ Iron is great BUT comes with ???US Plug??? in the UK
*by V***C on 16 December 2025*

Very nice Soldering Iron, heats up fast, nice flexible cable, nice tips... The Power brick looks and feels very nice......... Just a shame that Amazon choose to stock this item in the UK and then give you a US style plug ????? WHY AMAZON WHY ???? As usual there is no customer support from them, only the option is to return or refund, hence the 2 stars for the review. (the Iron itself gets 5 stars) As you can see in the photos, once the Power brick is plugged into an adaptor it does not look to good and could be hit off or bent too easy for me. (I will need to try with the prongs behind the US style plug) I've already started playing with this nice bit of kit so i cant return... I would suggest that anyone else buy from another seller and maybe not bother with the Power brick... cheaper for you.

## Frequently Bought Together

- FNIRSI HS-02B 100W Portable Corded Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 3 210 Soldering Tips, Smart Digital Soldering Iron Pen for Electronics Precision Repair
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-17*