# Soldering Iron BLOW 2121 (ZD722N) — adjustable 25 W–130 W kolbowa soldering iron

**URL:** https://aio.lv/en/product--blow-07637--12047762
**Data updated:** 2026-03-12 19:30 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** BLOW
**Manufacturer code:** 07637
**EAN:** 5900804057420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-07637--12047762

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

BLOW 2121 (ZD722N) kolbowa soldering iron with adjustable power range 25 W–130 W. Designed for soldering tasks on electronics, electrical components and light metalwork, it provides variable heat for different tip sizes and materials. Suitable for hobbyists and small repair shops requiring a compact, adjustable soldering tool with quick heating and versatile application.

## Long description

The BLOW 2121 (ZD722N) kolbowa soldering iron offers an adjustable power range from 25 W to 130 W, designed for a variety of soldering tasks on electronics, electrical components and light metalwork. Its compact handpiece and variable heat control allow adaptation to different tip sizes and materials, enabling controlled heating for through-hole components, wires and small mechanical joints. The tool is intended for hobbyists and small repair shops that need a versatile, quickly heating soldering iron with a wide power span.
Advantages
The adjustable 25 W–130 W power setting provides flexibility for delicate electronics and heavier joints without changing tools. Fast warm-up and stable temperature under load support shorter work cycles and predictable soldering results. The compact, ergonomic shape of the kolbowa handle ensures precise control during detailed work while remaining suitable for continuous short-duration tasks. Durable construction and compatibility with a range of detachable tips make the unit suitable for varied repair and assembly needs.
Suitable for
 Soldering small electronic components on PCBs
 Repairing electrical connectors and wires
 Working with tinning and desoldering in hobby projects
 Light metalwork and soldering of small mechanical parts
 Small-scale workshop and repair shop applications
Key specifications
 Adjustable power range: 25 W to 130 W
 Kolbowa-style soldering iron with detachable tip compatibility
 Compact, ergonomic handpiece for precision work
 Quick heat-up behavior for reduced waiting time
 Suitable for electronics, electrical components and light metalwork
How to use
Select the power level appropriate to the task: lower settings for small SMD or through-hole components and higher settings for larger joints or light metal parts. Fit a clean, compatible tip and allow the soldering iron to reach working temperature before applying solder. Hold the tip to the joint and feed solder until it flows evenly, then remove heat and allow the joint to cool. Use proper ventilation and observe basic safety procedures for handling hot tools and molten solder.
Usage recommendations
To prolong tip life and maintain consistent performance, keep tips tinned during use and clean them regularly on a wet sponge or brass wool. Match tip size and power setting to the task: fine conical tips and lower power for precision electronics, larger chisel tips and higher power for light metalwork or thicker wires. Allow the iron to cool on a proper stand and avoid leaving it powered on unattended.

## FAQ

### How much does the Soldering Iron BLOW 2121 ZD722N 25–130W cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 626 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BLOW products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BLOW service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12047762/67534193_large.webp