FNIRSI HS-02A
#1 in Smart ironsFull review
A powerful USB-C iron for hobbyists who want station-like power in a pen, adapter included.
Amazon $86.99$86.99
The FNIRSI HS-02A is the better soldering station overall, rated 3.5 to 3.3. The FNIRSI HS-02A leads on features and top temperature. The iFixit FixHub Smart Soldering Iron costs $7.04 less ($79.95 vs $86.99).
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.
iFixit FixHub Smart Soldering Iron
#2 in Smart ironsFull review
A fast, well-built USB-C iron for repair work on the go, best paired with a 100 W charger.
Amazon $79.95$79.95
Which should you buy?
- Choose the FNIRSI HS-02A for features (cartridge tips, auto sleep or standby, preset temperatures, calibration vs cartridge tips, auto sleep or standby) and top temperature (up to 450 °C vs up to 420 °C).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every smart irons soldering station; a clear win is highlighted. How we rank explains each one.
| Factor weight | FNIRSI HS-02A | iFixit FixHub Smart Soldering Iron |
|---|---|---|
| Overall rating | 3.5/5 | 3.3/5 |
| Value 25% | 76 $0.87 per watt ($86.99, 100 W) | 80 $0.80 per watt ($79.95, 100 W) |
| Power 25% | 57 100 W iron | 57 100 W iron |
| Top temperature 10% | 50 up to 450 °C | 20 up to 420 °C |
| Stability 10% | 50 stability not published (neutral score used) | 50 stability not published (neutral score used) |
| Features 20% | 70 cartridge tips, auto sleep or standby, preset temperatures, calibration | 45 cartridge tips, auto sleep or standby |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| FNIRSI HS-02A | iFixit FixHub Smart Soldering Iron | |
|---|---|---|
| Soldering iron | ||
| Iron power | 100 W | 100 W |
| Temperature range | 100-450 °C (212-842 °F) | 200-420 °C (392-788 °F) |
| Heat-up time (not scored) | 3 s | - |
| Tip system | FNIRSI HS-02 cartridge | FixHub cartridge |
| Tips included | Yes | Yes |
| Features | ||
| Display | OLED | none |
| Auto sleep or standby | Yes | Yes |
| Preset temperatures | 3 | - |
| Calibration | Yes | - |