Weller WLSKD7012A
A low-cost Weller digital station for hobby and household repair, with a quick heat-up and standby mode.
Amazon $84.59$84.59
The Weller WLSKD7012A is the better soldering station overall, rated 3.1 to 3.0. The Weller WLSKD7012A leads on value and power. The Aoyue 9378 Pro wins on features. The Weller WLSKD7012A costs $45.40 less ($84.59 vs $129.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Aoyue 9378 Pro
A flexible hobby station for users who want to add tweezers or other Aoyue tools later.
Amazon $129.99$129.99
Which should you buy?
- Choose the Weller WLSKD7012A for value ($1.21 per watt ($84.59, 70 W) vs $2.17 per watt ($129.99, 60 W)) and power (70 W iron vs 60 W iron).
- Choose the Aoyue 9378 Pro for features (auto sleep or standby, preset temperatures, ESD safe, settings lock, calibration vs auto sleep or standby, calibration).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every soldering stations soldering station; a clear win is highlighted. How we rank explains each one.
| Factor weight | Weller WLSKD7012A | Aoyue 9378 Pro |
|---|---|---|
| Overall rating | 3.1/5 | 3.0/5 |
| Value 25% | 62 $1.21 per watt ($84.59, 70 W) | 36 $2.17 per watt ($129.99, 60 W) |
| Power 25% | 35 70 W iron | 25 60 W iron |
| Top temperature 10% | 80 up to 480 °C | 80 up to 480 °C |
| Stability 10% | 80 ±2 °C at idle | 50 stability not published (neutral score used) |
| Features 20% | 30 auto sleep or standby, calibration | 75 auto sleep or standby, preset temperatures, ESD safe, settings lock, calibration |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Weller WLSKD7012A | Aoyue 9378 Pro | |
|---|---|---|
| Soldering iron | ||
| Iron power | 70 W | 60 W |
| Station power | 300 W | - |
| Temperature range | 100-480 °C (212-896 °F) | 200-480 °C (392-896 °F) |
| Idle stability | ±2 °C | - |
| Heat-up time (not scored) | 15 s (100 to 340 °C) | - |
| Tip system | Weller | Aoyue T-Series |
| Tips included | Yes | Yes |
| Features | ||
| Display | LED | LED |
| Ports | 1 | 1 |
| ESD safe | - | Yes |
| Auto sleep or standby | Yes | Yes |
| Preset temperatures | - | 2 |
| Calibration | Yes | Yes |
| Settings lock | - | Yes |
| Build | ||
| Weight | - | 3.3 lb |