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The Portable Fog Machines for Creators

Born in the trenches of Hong Kong Cinema, PMI Gear builds portable fog machines and handheld hazers for cinematic haze, atmospheric fog, dry-ice-style effects, and controllable smoke clouds.

“One of the hottest accessories in the creator universe right now. The Chuck Norris of smoke machines."

JASON LANIER
Photographer

“This is very great…I never imagine I can have a smoke machine this small!”

LOK CHEUNG
YouTuber

“This is in my everyday carry kit for all my film shoots. Compact, reliable and packs a punch.”

JARED MANLEY
Special Effects Supervisor

Featured Projects

Hazing Up the Kowloon Walled City with the Fog Machine

SmokeGENIE in the “Twilight of the Warriors: Walled In”《九龍城寨之圍城》

852FES Concert

In collaboration with StillHouse, a special live effect for Artist Juno Mak.

Sony A7R5

A Special Collab with Photogrpaher Siu Wan

Our Corporate Solutions

Video Production

Empowering creatives with fast, reliable atmospheric haze.

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Immersive Experiences

Unique Special Effects for live events and art Installations.

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Airflow Testing

Precise and efficient smoke output for lab and on-location tests

Learn more

An In-depth look: The era of Highly portable smoke Generation technology

An Efficient, Safe & Small Hazer Machine for Video Production

 SmokeGENIE portable hazer is the world’s first pocket hazer. Our battery fog machine is fast filling (fills a 50 sqm studio in 1 min!), has a long hang time (30 mins with ventilation) and is safe to everyone on set. There are a few elements to consider when evaluating the performance of a mini hazer – It’s precision, filling time, hang time, and most importantly, it’s safety. Check out below to learn more about how our SmokeGENIE small haze machine excels in these areas.

A Precision Battery Fog Machine

SmokeGENIE mini fog machine is not only the first pocket-sized handheld hazer, it is also the first portable haze machine that allows precision hazing.

SmokeGENIE is a battery hazer and is lightweight enough to easily operate one-handed. What’s more, thanks to its coil-based technology, the SmokeGENIE small fog machine can produce a large amount of haze with ZERO boiling time.

Combining those 2 features, SmokeGENIE portable hazer can create haze precisely where you need it, when you need it. Not just hazing up a whole room, now you have the option to just haze up the background (so it will not cover the actors’ faces), just the foreground, just part of the room, and even top/bottom of the scene. With the SmokeGENIE mini haze machine, it is all under your control.

When we researched about who usually handles the haze on set, is it the light designer? prop designer? art director? or perhaps the set designer? Ironically, the answer is - whoever is unlucky. If you have worked with large or small hazers on set, you will understand the pressure. Each adjustment can take 15-20 minutes to show, the haze keeps changing, and it just takes forever to get right. The pressure is enormous when everyone on set is ready to go, just waiting for you to haze up the set.

When we first introduced the SmokeGENIE mini hazer to film sets in Hong Kong, not only the crew were impressed, but because our SmokeGENIE handheld haze machine is so effective and intuitive to use, that the directors often ask if they can handle this portable fog machine themselves and create the scene. It is always difficult to communicate the exact level of haze directors wanted, and there is just no better haze reference than the scene created by the director.

SmokeGENIE mini fog machine is not only the first pocket-sized handheld hazer, it is also the first portable haze machine that allows precision hazing. SmokeGENIE is a battery hazer and is lightweight enough to easily operate one-handed. What’s more, thanks to its coil-based technology, the SmokeGENIE small fog machine can produce a large amount of haze with ZERO boiling time. Combining those 2 features, SmokeGENIE portable hazer can create haze precisely where you need it, when you need it. Not just hazing up a whole room, now you have the option to just haze up the background (so it will not cover the actors’ faces), just the foreground, just part of the room, and even top/bottom of the scene. With the SmokeGENIE mini haze machine, it is all under your control. When we researched about who usually handles the haze on set, is it the light designer? prop designer? art director? or perhaps the set designer? Ironically, the answer is - whoever is unlucky. If you have worked with large or small hazers on set, you will understand the pressure. Each adjustment can take 15-20 minutes to show, the haze keeps changing, and it just takes forever to get right. The pressure is enormous when everyone on set is ready to go, just waiting for you to haze up the set. When we first introduced the SmokeGENIE mini hazer to film sets in Hong Kong, not only the crew were impressed, but because our SmokeGENIE handheld haze machine is so effective and intuitive to use, that the directors often ask if they can handle this portable fog machine themselves and create the scene. It is always difficult to communicate the exact level of haze directors wanted, and there is just no better haze reference than the scene created by the director.

A Handheld Smoke Machine with Fast Filling and Long Hang Time

• The speed you need to haze up a scene depends on the following 4 factors: How fast the haze is being produced (this one is simply to understand, the more output the merrier).

• How fast the haze is spreading (even though you have lots of haze, it takes time for big or small smoke machines to spread it across the room, that’s why it is quite common to add a secondary fan to assist the spread).

• Where is the output of the large or mini fog machine located (if you only have the hazer in one location, it can sometimes be difficult for the haze to reach a certain area of the location).

• Haze hang time (even if you have the desired output and spread from a battery fog machine, if it dissipates quickly, it will greatly limit the reach and max density of the haze).

Fast Filling

If you have worked with large or mini smoke machines on set, you will understand that it is hard to get it right in a high-pressure environment.
While being small, SmokeGENIE portable smoke machine can output 1/3 the amount of a 1500W handheld fog machine. Combined with the haze fan adapter, SmokeGENIE battery hazer can haze up a 50 sqm studio in just a minute.
With the convenience of SmokeGENIE handheld hazer, users can carry it and spray the haze around the room quickly and effectively. This greatly reduces the time needed for the haze to spread, and since the haze is not output from a single point, the density is more evenly distributed.

Long Hang Time

Due to the smoke generation technology used, most handheld haze machines’ formula consists of Water, Propylene Glycol and Vegetable Glycerine. All 3 ingredients can turn into smoke after heating, but water and Propylene Glycol vapor dissipates very quickly. So, when it comes to hazing, the only effective ingredient would be Vegetable Glycerine.

SmokeGENIE battery fog machine uses our unique cloud formula, which has zero water content and a high Vegetable Glycerine concentration. With air-conditioning turned on, the haze produced by the SmokeGENIE handheld fog machine can hang for 15-30 minutes. With ventilation completely off, the haze can suspend in the air for hours.

A Mini, Battery Hazer Perfect for On-Location Shoots

Using smoke on-location has always been a hassle for productions. Traditional portable hazers are often quite cumbersome and heavy, these battery haze machines have a short run time, and consume tons of liquid. To make matters worse, traditional handheld smoke machines break down easily and are difficult to repair.

Thanks to the coil-based technology, SmokeGENIE mini smoke machine is much more energy and fluid efficient than traditional small hazers. Our SmokeGENIE portable haze machine also has a modular design that minimizes the effort and cost for maintenance.

“Clean Fog” Technology in Our Small & Portable Fog Machine

The formula for smoke has always been heating some fuel or material to turn them into vapers or airborne powders.

The key to safety when using a large or small fog machine is to choose the right ingredient and control the heating process to ensure it doesn’t overheat. Even if the ingredient of a small haze machine is safe for humans, overheating it can still produce toxic chemicals.

This is where most big or small smoke machines leave unpleasant impressions with their dreadful smells. It is not only an issue of comfort for the mini smoke machine user, but also a serious safety issue for everyone on-set. After years of research by the movie industry and e-cigarette industry, Vegetable Glycerine is one of the safest options as a smoke formula for mini hazers, it also has an extra-long hang time compared to other options (like water, Propylene Glycol or mineral oil).

The cloud formula used by SmokeGENIE battery hazer is a food-grade, high Vegetable Glycerine concentration formula. Further, to make sure the safety issue is well-covered, our team has spent 2 years working with professionals on film sets, productions, and photoshoots, learning their workflow, and turned it into a proprietary control system we put inside a SmokeGENIE portable hazer.

In-Built Fire Protection System

For any handheld smoke machine to survive the stresses of a production environment, fire safety is just the very first step. The system in our mini haze machine needs to take care of issues like when the user forgets to refill, used the handheld fog machine while it was upside down, or perhaps is operating the handheld hazer under extreme temperatures.

After a full year of development, the protection system in SmokeGENIE portable haze machine not only prevents the small hazer from catching fire, but the system is also very sensitive, that it can stop the battery fog machine BEFORE any damage is done.

The protection system in our SmokeGENIE portable smoke machine greatly extends the expected lifespan of the heating coil inside the battery hazer to 100 hours of spray time, which is 100 times longer than traditional vape coils.

Ensuring Longevity of the Mini Hazer

Overheating the handheld haze machine would also affect the condition of the chamber, making it more difficult for the portable hazer to regulate the coil, and increases wear and tear over time, and leads to more frequent overhearing. Harmful chemicals produced during overheating of the portable fog machine will accumulate inside the coil. Even after overheating the small hazer, the coil will continue to produce toxic smoke.

This is why most aged large or small smoke machines have a lasting smell to them. With the patented design of our mini fog machine, the chamber is always kept in good condition, and heating can be precisely regulated. Since heating in our handheld hazer is closely-regulated, and combined with the protection system, the chamber can remain in good condition for extended periods of time.

This safe and positive usage cycle of our battery haze machine results in 100 hours of clean smoke that is far safer and more pleasant than traditional portable smoke machines.

“Clean Fog” Technology in Our Small & Portable Fog Machine

There is a saying that every machine can be a smoke machine if you are using it wrong. While this is obviously a light-hearted joke, it does point out how easy it is to create smoke - if you have no concern for safety.

SMC Tubing System

While not being that well known on the consumer side, SMC is an industrial giant that produces parts that are widely used in many manufacturers from around the world. Our mini smoke machines are designed to be compatible with their signature quick release tubing system.
Their tubing has the perfect structure, which is not too hard that it will restrict the mobility, and just hard enough to ensure the tubing is not clogged. This combined with their industrial grade quick release docking makes building smoke in props easier than ever using our battery fog machines.

Extension Cables

Beside SMC tubing, our SmokeGENIE and SmokeNINJA mini haze machines are compatible with our patent-pending extension cable. While using the battery hazer, instead of running the smoke through a long tube, the revolutionary design of the extension cable allows you to generate smoke at the end of the tubing, which has never been achieved before with other handheld smoke machines.

Airflow Test of Our Small, Battery Smoke Machine

Precise placement of smoke by handheld smoke machine
Multi-output, handheld fog machine
Dense and focused output for leaks
High output, and can fill a room with the haze fan adaptor if needed
Can take handheld hazer anywhere
Mini haze machine that is very easy to operate

Leak Test of Our Mini, Handheld Haze Machine

Our portable fog machine has 3 modes of smoke output. The Dryice can create dense and stationary smoke. When caught in an airflow, the dryice smoke can create a very clear trace of the air movement.

Due to the smoke generation technology used in our handheld haze machine, it can output smoke on demand instantly, which gives our portable hazer the advantage of outputting smoke in precision location.

This can allow the user of our mini fog machine to “paint the air with smoke”, and trace the air movement precisely where they want. These features were not possible with traditional small smoke machines.

For a leak test in a large room, you will need a battery hazer with large output. With our small fog machine in fog mode and the jet tip accessory, our handheld fog machine can also be used as a portable haze machine for a 50 sq. mt room in under a minute (our SmokeGENIE small haze machine can actually haze up a 500 sq. mt room with an adapter!).

Our handheld hazer also has the advantage of being a battery haze machine. Our battery smoke machine operates with 1 x 18650 standard battery with a slide cover, making replacing the battery quick and easy. This design of our battery fog machine significantly reduces the difficulty and cost for maintenance.

Key Highlights of SmokeGENIE Handheld, Mini Fog Machine

Compatible tubing & extension system for mini hazer
Small smoke machine, easy to conceal.
Odourless, a portable haze machine that is safe for audience
Small fog machine offers 100 levels of controllability, capable for different effects

PMIGEAR Portable Fog Machine & Haze FAQ

Which PMIGEAR fog machine should I choose?

Choose SmokeNINJA for a wireless, battery-powered handheld fog machine for photography, entry-level videography, or content creation. Choose SmokeNINJA PRO for film, photography, cosplay, events, theatre, studio, and location work, with USB-C, optional DMX, and haze through the correct kit or nozzle. Choose SmokeGENIE for on-location and professional production with broader manual control. See the complete PMI fog machine buyer guide.

What is the difference between fog and haze?

Fog creates a denser, more visible cloud, while haze spreads a finer atmosphere that helps reveal light beams and add depth. Depending on the model and the correct kit, nozzle, mode, and formula, supported looks can include controlled fog, cinematic haze, steam-like effects, and dry-ice-style effects. Check the instructions for your exact setup before choosing the effect.

Can I use a PMIGEAR fog machine on location?

Yes. These systems are designed for portable use, but your location kit should match the model. If your machine supports standard 18650 batteries, use only cells that meet its stated requirements and carry compatible spares. Also plan for formula, charging, accessories, and transport between setups. Check the Battery Guide before selecting or replacing batteries; do not assume every PMI model uses the same configuration.

How long can each machine produce continuous output?

Continuous output depends on the model, mode, power setup, and effect configuration. Current public product information supports up to 60 seconds for SmokeNINJA, up to three minutes for SmokeNINJA PRO in supported modes, and up to 10 minutes for SmokeGENIE. Treat these as maximum supported runtimes, not a guarantee for every nozzle, setting, formula, or operating condition.

Which refills and batteries do I need?

Use the compatible PMI formula specified for your machine and intended effect. Cloud Formula is available where listed as compatible. Vanishing Formula is a fast-dissipating, product- and model-specific option, so confirm support before use. Battery requirements also vary by model; follow the specified cell and charging requirements and prepare compatible spares for longer shoots or events.

Which setup should I use for a larger room or event?

For larger rooms or events, start with PMI’s production-level fog and haze options and select the system around the room, airflow, HVAC, desired effect, and runtime. SmokeNINJA PRO can also use the optional DMX module when remote control fits the production. Do not plan based on a generic coverage number alone; test the actual venue and adjust placement and output before guests or cameras arrive.

See It In Use