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 2.7. The FNIRSI HS-02A leads on power, value and top temperature. The FNIRSI HS-02A costs $3 less ($86.99 vs $89.99).
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.
Miniware TS101
#4 in Smart ironsFull review
A pocketable smart iron for drone builders, field repairs and small benches. It includes a 65 W adapter.
Amazon $89.99$89.99
Which should you buy?
- Choose the FNIRSI HS-02A for power (100 W iron vs 65 W iron), value ($0.87 per watt ($86.99, 100 W) vs $1.38 per watt ($89.99, 65 W)) and top temperature (up to 450 °C vs up to 400 °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 | Miniware TS101 |
|---|---|---|
| Overall rating | 3.5/5 | 2.7/5 |
| Value 25% | 76 $0.87 per watt ($86.99, 100 W) | 56 $1.38 per watt ($89.99, 65 W) |
| Power 25% | 57 100 W iron | 30 65 W iron |
| Top temperature 10% | 50 up to 450 °C | 0 up to 400 °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 | Miniware TS101 | |
|---|---|---|
| Soldering iron | ||
| Iron power | 100 W | 65 W |
| Temperature range | 100-450 °C (212-842 °F) | 50-400 °C (122-752 °F) |
| Heat-up time (not scored) | 3 s | - |
| Tip system | FNIRSI HS-02 cartridge | TS100 / TS101 cartridge |
| Tips included | Yes | Yes |
| Features | ||
| Display | OLED | OLED |
| Auto sleep or standby | Yes | Yes |
| Preset temperatures | 3 | - |
| Calibration | Yes | - |