Kaisi 8512P 2-in-1 Soldering Station and Hot Air Gun

The Kaisi 8512P is a mains-powered 2-in-1 soldering station and hot air gun for electronics repair and rework. Its supplied accessory list covers both soldering and hot-air tasks, but check the conflicting power and temperature claims before choosing it for work that depends on precise output.

At a glance

Combines a soldering iron and hot air rework gun in one station.
Listed uses include PCB repair, SMD electronics, heat shrinking, BGA rework, IC extraction and glue removal.
The manufacturer describes PID temperature control, adjustable airflow and a cold-air function.
The contents list includes soldering tips, hot-air nozzles and repair tools.

Price

$117.10Save 15%

Reference price: ~~$137.77~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

One station combines hot-air rework and conventional soldering, useful when switching between board-level tasks.
The listed kit includes five hot-air nozzles, three soldering tips, tweezers, adjustable welding arms and a solder sucker.

Technical specifications

7 specifications

Identity
Brand	Kaisi
Model	8512P

Power
Power configuration	ac

Dimensions and installation
Weight listed	2 Kilograms

Electrical and temperature details
Input voltage	240 Volts (AC)
Wattage	70 watts
Upper temperature rating	500 Degrees Celsius

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: the title says 720W, the specifications say 70 watts, the soldering feature claims 500°C while another highlight says 450°C, and the hot-air feature gives a 100–450°C range. Treat these as unconfirmed and check the selected listing if the exact power or temperature range matters. The listing also claims 120 L/min airflow, ±1°C sensor accuracy and AU safety compliance without corroborating specifications here.

What’s in the box

Included

Soldering station and hot air gun
Heat-resistant cloth
2 adjustable welding arms
2 anti-static tweezers
60/40 leaded solder wire
Semi-aluminum solder sucker
3 high-temperature soldering tips (I/IS/K-type)
5 hot-air nozzles

Who is it for?

A good fit for

Electronics repairers who want both an iron and hot-air rework tool in one mains-powered station.
Users undertaking PCB or SMD rework, heat shrinking or other listed repair tasks and who can verify the output specifications before purchase.

Less suited to

Buyers who need a clearly confirmed wattage or temperature range before selecting a station.
Users seeking a standalone soldering iron or hot-air tool rather than a combined station.

Kaisi 8512P 2-in-1 Soldering Station and Hot Air Gun · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 18 ratings

5 stars59%59%
4 stars21%21%
3 stars9%9%
2 stars0%0%
1 star11%11%

Aggregate customer ratings are more favourable than unfavourable overall, but the distribution also includes some low ratings. With no written feedback supplied, the ratings cannot show what customers liked or disliked. They offer limited guidance on practical performance, especially given the unresolved power and temperature claims.

Frequently asked questions

What is the Kaisi 8512P designed for?

The listing names SMD electronics and PCB repair, heat shrinking, BGA rework, IC extraction and glue removal among its uses.

What accessories are listed in the package?

The explicit contents list specifies the station, a heat-resistant cloth, two adjustable welding arms, two anti-static tweezers, leaded solder wire, a solder sucker, three soldering tips and five hot-air nozzles.

How much power does the station use?

The title claims 720W, while the specification lists 70 watts. The supplied details do not resolve this discrepancy, so verify the selected listing before buying if power is important.

What temperature range does it support?

The listing gives several inconsistent figures: a 500°C upper rating, a claimed 500°C soldering iron, a 450°C hot-air headline and a 100–450°C hot-air range. Confirm the applicable figures before relying on them.