NaceCare Steam-X Bed Bug Steamer Gun, Super-Heated 226°F Steam (SX115U0)

A guest in room 214 wakes up with a line of bites, and the room is off the market until it's treated. The NaceCare Steam-X bed bug steam gun plugs into the JS 1600C commercial steamer and runs its steam through a built-in 400-watt heater, super-heating it to 226°F (130°C) at the nozzle. You treat mattress seams, box springs, headboards and sofas with heat instead of pesticide, and there's no chemical residue left on the bed.

In a 2024 lab test by Entostudio in Italy, 4 seconds of steam from 8 inches (20 cm) knocked down every adult bed bug and nymph within 2 minutes, all were dead at 24 hours, and none of the treated eggs hatched over 7 days. A special nozzle softens the steam flow so the bugs aren't blown into the rest of the room.

What sets the Steam-X apart from an ordinary steam wand is the heater inside the gun. Steam cools as it travels down a hose, and this gun heats it back up right before it hits the mattress. Both buttons on the handle give the same gentle flow, so nobody has to guess the setting, and the 10-foot (3 m) hose lets you work around the bed while the steamer stays put.

Now the honest part. This is professional equipment for hotels, senior living, student housing, shelters and pest control companies. If you're a homeowner with one infested bedroom, a licensed pest control company is usually faster and cheaper. Steam only kills what it reaches, so it's one part of a treatment plan, along with washing bedding hot, vacuuming and a follow-up inspection 7 to 10 days later. The gun's heater also needs power of its own: NaceCare's manual has you plug it into a wall outlet, so plan on a second outlet near the steamer.

• Built-in 400 W heater. Super-heats the steam to 226°F at the nozzle, where it does the work.

• Lab tested on bed bugs and eggs. 100% of adults and nymphs dead at 24 hours, and no treated eggs hatched, in Entostudio's 2024 test.

• Soft-flow nozzle. Kills bugs where they hide without blowing them into the next room.

• No pesticide residue. Steam is just water, so there's nothing left on mattresses and upholstery.

• 10-foot (3 m) steam hose. Reach around beds and headboards while the steamer stays in one spot.

• Runs from the JS 1600C at full power. The same steamer cleans grout, kitchens and restrooms when it isn't fighting bed bugs.

The Steam-X can't make steam on its own. It needs the JS 1600C steamer. Tap a picture to see each option up close.

Steam gun only. $849. For facilities that already own a JS 1600C.

Steam gun with the JS 1600C steamer. $2,844, or $1,995 more than the gun alone. Everything you need to start treating rooms, plus a commercial steam cleaner with its own jet steam kit for grout, kitchens and restrooms.

Not sure which you need? Call (855) 601-5678 or message us with the number of rooms you look after and we'll help you plan.

Prepare the room. Strip the bed and wash the linens at 140°F (60°C) or hotter, clear clutter around the bed, and vacuum with a HEPA vacuum. Seal the vacuum debris in a plastic bag right away.

Heat up and purge. Fill the steamer, connect the Steam-X and wait 5 to 6 minutes for the steam ready light. Then release the first minute of steam into a container to clear condensation from the hose.

Treat slowly. Hold the nozzle about 8 inches (20 cm) away and move slowly over seams, tufts, piping, the box spring, bed frame joints, the headboard and nearby furniture, so the heat has time to soak in.

Dry and follow up. Ventilate the room so the treated spots dry completely. Bed bug eggs hatch in about 7 to 10 days, so inspect again then and repeat if you find any sign of activity.

Yes, when the heat reaches them. NaceCare's treatment guide notes that bed bugs can't build up resistance to heat the way they can to insecticides, and that a few days at 122°F (50°C) is enough to kill them. The Steam-X delivers far more than that in seconds. The catch is reach: bugs hiding inside walls, outlets or furniture you can't steam won't be touched, which is why the guide pairs steam with inspection, sealing cracks and monitoring traps.

Want the full picture? The treatment guide in the Downloads section below covers inspection, prep, treatment and the complete Entostudio lab report. You can also browse our steam cleaners collection.