The mic doesn't care how you feel.
Your throat still has to show up.
Dry green rooms. Recycled tour-bus air. A set list that doesn't leave room for a scratchy warm-up. MistFlow is the mouthpiece-first mist ritual quiet enough to run backstage and small enough to live in your gig bag — so the fifteen minutes before you're on are actually about getting ready, not damage control.
- Under 25dB — mist without announcing it to the whole green room
- Mouthpiece attachment built in — no mask to fuss with before a mic check
- Cordless, rechargeable — charged before soundcheck, ready before doors
See the whole ritual, start to finish
This is what actually happens between load-in and downbeat — tap any clip to play with sound.
Every design choice solves a backstage problem
MistFlow wasn't built for a clinic waiting room. It was built for a green room with five other people in it and a call time you can't move.
Quiet Enough Nobody Notices
At under 25dB, MistFlow sits closer to normal breathing than to the room around it. Run your ritual next to bandmates, a stage manager, or a sleeping tour-bus bunk without turning heads.
- Vibrating mesh motor, no compressor buzz
- Safe to run in a shared green room mid-conversation
Built Around The Mouthpiece
The included mouthpiece attachment is the main event — direct, focused mist for your own pre-show routine, no mask to position or fuss with in a mirror. The two masks come along for whoever else needs it: a castmate, a crew member, a bandmate who's fighting the same dry air.
- Mouthpiece, child mask, and adult mask all included
- Travel pouch keeps everything together between venues
Not A Garage-Sale Humidifier
A vibrating mesh plate and onboard chip turn liquid into a fine, consistent mist instead of relying on a loud compressor to force it through. It's the difference between a tool you actually reach for and one that lives in a closet after week two of tour.
Charged Before Soundcheck
No outlet to hunt for backstage, no cord stretched across a dressing room floor. The 1200mAh battery holds a charge through load-in, soundcheck, and doors — the light flashes red while charging and stays solid once it's full.
- Cordless operation, anywhere backstage
- Low-battery alert — never caught out between sets
One button. No manual. No overthinking it before you're on.
Large fog output
Power on and the display reads 10 — high-mist mode for when you've only got five minutes before you're announced.
Small fog output
One press of the mode button switches to 20 — a gentler, low-mist setting for a slower pre-show wind-down.
Automatic clean
Hold the mode button and the display shows 05 — a self-clean cycle so it's ready again before the next city.
Low-battery & liquid-absence alerts
The indicator flashes if the battery's low or the cup runs dry — so you find out backstage, not mid-set.
Everything you'd ask before it's in your gig bag
Yes. MistFlow runs under 25dB — closer to normal breathing than to backstage chatter or a running air conditioner. Most performers run it a few feet from bandmates or castmates without anyone noticing.
The mesh chamber accepts standard saline solution and most liquid nebulizer solutions. Always follow your doctor's or vocal coach's guidance on which solution and routine are right for you.
MistFlow runs on a rechargeable 3.7V, 1200mAh li-ion battery. Charge it during load-in or soundcheck and it's ready by doors — the indicator flashes red while charging and stays solid once full. Note: the charging adapter isn't included.
Both. A mouthpiece attachment ships in every box for direct, solo use, plus a child mask and an adult mask if a castmate, bandmate, or crew member wants to use it too.
Hold the mode button to trigger the automatic clean cycle (mode 05) — the indicator light walks you through it. The mesh plate, nozzle, and sealing ring also detach for a quick rinse between venues.
MistFlow ships within 24 hours and is backed by a 30-day guarantee. If it isn't the right fit, reach out to our support team and we'll make it right.
What performers are saying
Give your voice the same care you give your set list.
Join 2,300+ performers who made room for a quieter, quicker pre-show ritual — one that actually fits in the bag.