---
product_id: 4164237
title: "Weller Super-Pro Self Igniting Cordless Butane Soldering Iron Kit | PSI100K"
brand: "weller"
price: "€ 144.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Weller"
url: https://www.desertcart.es/products/4164237-weller-super-pro-self-igniting-cordless-butane-soldering-iron-kit
store_origin: ES
region: Spain
---

# 125W max power 2 hours runtime per refill Adjustable temp up to 1076°F Weller Super-Pro Self Igniting Cordless Butane Soldering Iron Kit | PSI100K

**Brand:** weller
**Price:** € 144.47
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your craft anywhere with Weller’s cordless heat mastery!

## Quick Answers

- **What is this?** Weller Super-Pro Self Igniting Cordless Butane Soldering Iron Kit | PSI100K by weller
- **How much does it cost?** € 144.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/4164237-weller-super-pro-self-igniting-cordless-butane-soldering-iron-kit)

## Best For

- weller enthusiasts

## Why This Product

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

## Key Features

- • **Heat on Demand:** Instant heat-up with adjustable temperature up to 1076°F for flawless soldering control.
- • **Built to Endure:** Rugged stainless steel body designed to withstand the toughest professional jobs.
- • **Complete Pro Kit:** Includes extra tips, sponge, stand, and durable case—everything a technician needs on the go.
- • **Fuel Visibility, No Surprises:** Transparent butane window keeps you in control of fuel levels for uninterrupted workflow.
- • **Cordless Freedom, Pro Precision:** Self-igniting butane power means no cords, no limits—work anywhere, anytime.

## Overview

The Weller Super-Pro PSI100K is a professional-grade cordless butane soldering iron delivering up to 125 watts of power and adjustable temperatures reaching 1076°F. Designed for service technicians, it features a rugged stainless steel body, self-igniting ignition, visible fuel window, and up to 2 hours of continuous use per refill. This portable kit includes multiple tips, a stand, sponge, and a durable carrying case, making it the ultimate tool for precision soldering without the constraints of cords.

## Description

Product Description Weller transforms hand soldering The art of hand soldering has been around for a very, very long time, thousands of years in fact. But it was only until 1941 that a transformer based instant heating soldering method was de­vel­oped by an im­pa­tient Amer­i­can radio re­pair­man who was tired of sit­ting around wait­ing for his sol­der­ing gun to heat up. Carl E. Weller had to wait until after WWII ended in 1945 to get his Weller Man­u­fac­tur­ing Company going. In 1960, the Weller Man­u­fac­tur­ing Co. in the US patented the “Mag­na­s­tat” sol­der­ing iron which used a mag­netic com­po­nent to reg­u­late the tem­per­a­ture at the iron’s tip. In an ex­pan­sion over­seas beginning in 1959, the Weller GmbH plant in Be­sigheim, Ger­many, along with new plants in other coun­tries, was or­ga­nized to man­u­fac­ture tem­per­a­ture con­trolled irons and sol­der­ing guns for pri­mar­ily in­dus­trial mar­kets through­out Eu­rope and the Near East. Keep­ing pace with the in­creas­ing com­plex­ity of our cus­tomers’ needs, Weller Ger­many be­came the mar­ket leader for de­vel­op­ing and man­u­fac­tur­ing hand soldering prod­ucts world­wide. Our prod­ucts were proudly em­bla­zoned with “Made in Ger­many”, sig­ni­fy­ing in­no­va­tion and re­li­a­bil­ity. desertcart.com Ideal for service technicians (view larger).The professional quality Weller PSI100K self-igniting portable butane heat tool kit includes a PSI100 iron, sponge, stand, extra tips, and a durable case for handy storage and transport. The butane-fueled soldering iron is ideal for service technicians for such uses as anti-static soldering, heat shrink and cutting rope. The rugged stainless-steel body provides up to 125 watts of power with adjustable temperature up to 1,076 degrees F. It features an auto-switch safety shut-off, iron plated tips, and built-in butane filter. The butane fuel level is visible through a window on the body of the tool, and it operates up to 2 hours per refill.What's in the BoxPSI100 iron, sponge, stand, extra tips, plastic caseAbout WellerWeller has been the leading brand in professional-quality soldering equipment since 1945. In addition to its famous irons and soldering guns, Weller is also recognized as a leader in advanced electronic rework and repair equipment and irons for sophisticated industrial applications as well as numerou products for DIYers and hobbyists.PSI100K Super-Pro Self-Igniting Cordless Butane Soldering Iron KitAt a GlanceIdeal for anti-static soldering, heat shrink and cutting ropeUp to 125 watts of power with adjustable temperature up to 1,076 degrees FButane fuel level is visible through a window on the body of the toolOperates up to 2 hours per refill P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Professional quality self-igniting portable butane heat tool that is ideal for service technicians for such uses as anti-static soldering, heat shrink and cutting rope. Rugged stainless steel body provides up to 125-Watt of power with adjustable temperature up to 1,076-Degree. See more

Review: Great product. - Works great. Heats very fast. The only negative I see is that I wish the butane capacity was higher.
Review: A high quality portable soldering iron. - I have purchased several low cost butane irons and all of them were made cheaply. While nearly everything at low cost today seems to be made in China, some China production is truly worthless junk that will fail shortly & you with no replacement parts to be had from anywhere. My last $30 iron was one of these & it looked wonderful but the metal was so soft it deformed when hot and low pressure applied to the tip. I am a Ham Radio operator 300 feet from the ocean and have migrated from lead based solder to the lead free versions which will not oxidise as readily near salt water. This requires a higher heat as some of the wires are 14 gauge and the connectors are substantial. Being far from electricity the only way I could get the power to solder was to use a 1,200 watt inverter and power it from a motorcycle battery and then use my Weller electric iron to do the job. A lot of work and the battery did not last long. To carry a deep cycle battery out to the different antennas is not realistic. This weller Iron does three particular things for me; It melts the plumbing solder quickly. It has a very effective adjustment valve for the gas (heat) flow and it is solid as a rock. More, it starts easily and the controls are effective. I rate this 5 stars because it does what I bought it to do and it does it well. It is NOT a 250 watt equivalent iron and I don't know if there is one for butane that gets that hot. I would like one assuming it also went down to as low a temperature as this one but I don't need it Cons: The product itself is just fine. You do need to remember to shut off the gas by using the on/off "switch" as at the lowest valve setting there is still a miniscule flame that endures and will remain lit while you put the iron away. I would like to see a metal sheath for the tip to fit into that will snuff out any flame when putting the iron away in its case, one affixed to the case that requires the iron to seat into it to close the case. In case of user stupidity it would not stop the butane from running out but it would stop the heat.

## Features

- APEX Tool Group is the leading manufacturer of high-quality tools
- Weller PSI100K station made to withstand even the most demanding soldering jobs
- International renown for our diverse range of products
- All our products have been designed with the requirements of the professional in mind
- Trusted, designed, and used by experts. Temperature range (depends on tool) °C - - 580

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ICGN38 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #19,328 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Soldering Irons |
| Brand | Weller |
| Burner type | Ceramic |
| Customer Reviews | 4.5 4.5 out of 5 stars (575) |
| Date First Available | September 6, 2006 |
| Global Trade Identification Number | 00037103060976 |
| Handle Material | Rubber |
| Handle/Lever Placement | On-tool |
| Head Style | Pencil |
| Included Components | WELLER - PSI-100K PORTASOL KIT (PSI100K) |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 7.2 ounces |
| Item model number | PSI100K |
| Manufacturer | WELLER |
| Material | METAL |
| Number of Items | 1 |
| Part Number | PSI100K |
| Power Source | Hand Powered |
| Product Dimensions | 3.7 x 11.7 x 1.9 inches |
| Special Feature | Cordless |
| Special Features | Cordless |
| Specific Uses For Product | Professional |
| Style | 6-piece kit |
| UPC | 163121251413 640024928456 037103060976 094718006713 |
| Upper Temperature Rating | 580 Degrees Celsius |
| Warranty Description | Limited Lifetime Warranty |
| Wattage | 125 watts |

## Product Details

- **Brand:** Weller
- **Power Source:** Hand Powered
- **Special Feature:** Cordless
- **Specific Uses For Product:** Professional
- **Wattage:** 125 watts

## Images

![Weller Super-Pro Self Igniting Cordless Butane Soldering Iron Kit | PSI100K - Image 1](https://m.media-amazon.com/images/I/71vBv0GG3HL.jpg)

## Questions & Answers

**Q: what items are exactly  included in the kit pls. be specific with part numbers for ea. item**
A: This kit comes with the PSI100 Portasol Iron, Tip Cover, Hinged Carry case (slightly different than photo), tip cleaning cup & Sponge. The tips do not have P/n's on them but i would say they are: PS16 1/8" solder tip, PS18 3/16" solder tip, PS19 hot air blower, PS110 hot knife, and PS112 Air Deflector.Hope this helps.

**Q: Este cautin tiene accesorio para flama y para aire caliente??.. Y si no tiene se le puede comprar el accesorio por aparte???**
A: Silo tiene y se pueden comprar accesorios aparte

**Q: Is this an appropriate soldering iron for connecting tiny wires to circuit boards or are the included tips too large?**
A: The smallest I have personally used this for is 22 gauge, but it was not on a circuit board.  It was slightly difficult but it did have a fairly small tip in the case.

**Q: Can you buy replacement tips?**
A: Yes they are available.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by I***D on December 4, 2025*

Works great. Heats very fast. The only negative I see is that I wish the butane capacity was higher.

### ⭐⭐⭐⭐⭐ A high quality portable soldering iron.
*by M***N on May 8, 2013*

I have purchased several low cost butane irons and all of them were made cheaply. While nearly everything at low cost today seems to be made in China, some China production is truly worthless junk that will fail shortly & you with no replacement parts to be had from anywhere. My last $30 iron was one of these & it looked wonderful but the metal was so soft it deformed when hot and low pressure applied to the tip. I am a Ham Radio operator 300 feet from the ocean and have migrated from lead based solder to the lead free versions which will not oxidise as readily near salt water. This requires a higher heat as some of the wires are 14 gauge and the connectors are substantial. Being far from electricity the only way I could get the power to solder was to use a 1,200 watt inverter and power it from a motorcycle battery and then use my Weller electric iron to do the job. A lot of work and the battery did not last long. To carry a deep cycle battery out to the different antennas is not realistic. This weller Iron does three particular things for me; It melts the plumbing solder quickly. It has a very effective adjustment valve for the gas (heat) flow and it is solid as a rock. More, it starts easily and the controls are effective. I rate this 5 stars because it does what I bought it to do and it does it well. It is NOT a 250 watt equivalent iron and I don't know if there is one for butane that gets that hot. I would like one assuming it also went down to as low a temperature as this one but I don't need it Cons: The product itself is just fine. You do need to remember to shut off the gas by using the on/off "switch" as at the lowest valve setting there is still a miniscule flame that endures and will remain lit while you put the iron away. I would like to see a metal sheath for the tip to fit into that will snuff out any flame when putting the iron away in its case, one affixed to the case that requires the iron to seat into it to close the case. In case of user stupidity it would not stop the butane from running out but it would stop the heat.

### ⭐⭐⭐⭐⭐ Good iron. Good torch.
*by R***T on November 10, 2025*

A great soldering iron. Great torch too.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-23*