LJPXHHU Soldering Iron Kit 80W LCD Adjustable Temperature 180-520℃ Solder Kit Electronics 13 in 1 Welding Tools with ON/OFF Switch, Solder Wire, Flux, 5 Soldering Tips, Desoldering Pump, Stand, Tweezers

First impressions

I like kits that make it easy to go from unopened box to first joint without hunting for missing pieces. The LJPXHHU kit succeeds at that. Everything comes laid out in a compact PU case, the iron has an LCD with simple +/- controls, and you get enough consumables to start practicing right away. It’s a plug-in iron—no base station—so it’s ideal for a small bench or field bag.

Build and ergonomics

The iron itself is light and pencil-like, with a silicone sleeve that stays comfortable during longer sessions. The handle doesn’t get hot, and the four ventilation ports plus steel barrel shed heat well. On my unit, the power switch is on the handle near the cord, which I much prefer to unplugging after every use.

Two caveats. First, the power cord is on the short side and stiffer than I’d like. You can solder with it just fine, but you’ll notice some cord drag on delicate work. If your outlet is not right at the bench, plan on an extension cord and a small cable clip to take the strain off your wrist. Second, the included fold-up stand is serviceable for a tidy bench, but it’s light; a sudden tug on the cord can tip it. If you solder often, a heavier weighted stand with brass wool makes a nice upgrade.

Heating performance and temperature control

This 80W ceramic-heater iron gets up to temperature quickly. From a cold start, mine reached:
- 350°C in about 16 seconds
- 400°C in about 22 seconds

The LCD is easy to read and you can nudge setpoints in 5°C increments with a button press. Switching between Celsius and Fahrenheit is straightforward. With a thermocouple at the tip, I measured some overshoot—typically +10–15°C on the first heat cycle—before settling within roughly ±10°C of the setpoint during normal use. For a plug-in iron at this price, that stability is perfectly usable.

Where the power shows is on dense ground planes and chunky connectors. Compared to a lower-watt iron, this one maintains heat better when you sink into copper pours, so you don’t have to linger and cook the board. It’s not as snappy as a good station with a high-performance cartridge system, but it clears the “efficient everyday work” bar easily.

Tips and real-world soldering

You get five 900M-style tips out of the box (chisel, conical, and a couple of variant sizes). The chisel tips are the most versatile for through-hole and larger SMD; the fine conical works for small pads and jumpers but does require careful temperature management to avoid heat loss. Tip quality is okay for hobby and repair. As with most budget tips, they benefit from frequent cleaning, regular re-tinning, and avoiding extended idle at high temperatures.

I ran the kit through a few typical tasks:
- Replacing through-hole electrolytics and headers on a small PCB at 330–360°C: smooth and predictable, with enough thermal reserve to lift pins cleanly.
- Tinning and solder-splicing 16–20 AWG stranded wire at 350–370°C: no problem; a touch of extra flux kept things neat.
- Soldering an SMD USB-C connector shield and tabs onto a substantial ground pour at 380–400°C: the 80W heater helped prevent bogging down, though dwell time must still be managed to protect plastics.
- Touching up 0603 passives: possible with the fine tip, but the stiff cord makes very fine hand movements slightly harder. A tip with a smaller bevel would help.

If you do a lot of micro work, this iron can handle it in a pinch, but a more flexible cord and ultra-fine tips would improve control. For general electronics—kits, repairs, hobby boards, guitar wiring—it’s squarely in its comfort zone.

Consumables and accessories

The kit is generous: solder wire (50 g, 0.8 mm rosin-cored), flux paste, a desoldering pump, tweezers, a wire stripper/cutter combo, the stand with sponge, and the carrying case.

A few notes from use:
- Solder: The included solder will get you started, but it doesn’t wet as nicely as a quality 60/40 or 63/37. I suggest picking up a known-good roll for cleaner joints at lower temperatures, especially if you’re a beginner.
- Flux: The no-clean rosin flux is handy for stubborn pads. Use sparingly; it’s active enough to help but can leave residue if over-applied.
- Desoldering pump: Lightweight and works as expected for through-hole. A quick re-lube of the plunger makes it snap crisply.
- Tweezers: Fine enough for SMD placement and heat-resistant.
- Wire stripper/cutter: Adequate for basic work, but this isn’t a true flush cutter for trimming leads close to the board. If you’ll be building kits or working on PCBs, add a quality flush cutter to your bag.
- Sponge: It’s small and dries quickly. Keep it damp, not soaked, and consider adding brass wool for more efficient tip cleaning.

The case is a strong point. Everything has its place, it closes cleanly, and it’s compact enough to toss into a backpack without turning into a mess.

Safety, comfort, and maintenance

The insulated silicone grip and the 750°C-rated sheath nut do their job; I never felt heat creep into my fingers even during long runs. Like most budget plug-in irons, there’s no sleep mode, so remember to use the power switch during breaks. I’d also treat it as a non-ESD iron—fine for most hobby repairs, but for truly sensitive components, add ESD-safe practices (mat, strap, grounded work area).

For tip life, keep temps as low as you can while still getting good flow, re-tin before powering off, and occasionally use tip tinner/cleaner. If you plan to live at the upper end of the 180–520°C range, expect faster tip wear.

Accuracy and consistency

Temperature readout on my unit matched an external probe closely enough for practical work. The controller holds setpoint within a reasonable band during typical soldering cycles. If you’re doing precision thermal work, calibrate once with a tip thermometer and note any offset you prefer to use. For most users, the default readings are close enough.

Who it’s for

• Beginners and hobbyists who want an affordable, complete kit that works out of the box.
• Tinkerers and field techs who need a travel-friendly iron with fast heat-up and adjustable temperature.
• Makers who occasionally tackle heavier joints and appreciate the extra wattage over a 40–60W iron.

Who should look elsewhere:
- People doing daily production work or frequent micro-soldering. A temperature-controlled station with a more flexible lead and premium tips will feel better, run cooler at the hand, and maintain tighter thermal performance.
- Anyone who needs robust ESD features built-in.

Warranty and support

A two-year quality guarantee is listed, which is generous at this price. Keep your proof of purchase. As with any electronics tool, give the iron a thorough test as soon as it arrives: cycle through temperatures, check heat-up times, and verify the switch and buttons feel right.

Practical setup tips

• Add a roll of quality solder (60/40 or 63/37 in 0.6–0.8 mm) and a pair of flush cutters to round out the kit.
• Use 330–360°C for most leaded solder joints, nudge higher only as needed for heavy ground planes.
• Keep the cord looped through a bench clip or weight to reduce drag on fine work.
• Supplement the sponge with brass wool for gentler, more effective tip cleaning.

Verdict

The LJPXHHU kit ticks the right boxes for a budget-friendly, portable soldering setup: fast heat, simple and precise controls, useful accessories, and enough power to handle more than just the lightest tasks. It isn’t perfect—the cord could be more supple and longer, the included solder is just serviceable, the stand is basic, and you’ll want a real flush cutter—but the core iron performs well and the case keeps it all tidy.

Recommendation: I recommend this kit for beginners, hobbyists, and anyone who wants a capable travel iron without spending station money. Pair it with better solder and a couple of small upgrades, and you’ll have a reliable, everyday soldering companion. If you’re soldering professionally or need top-tier ergonomics and micro-control, invest in a higher-end station; for most home and project work, this kit gets the job done confidently.