What if we tell you that you can have a ‘fireworks’ display at your indoor event? Sounds cool but impossible, right? But thanks to the latest trends in event entertainment, you can now pull off a similar display with the use of cold spark machines!
Also called ‘stage fountains’, ‘cold fireworks’, or ‘wedding sparklers’, cold spark fountains are special effect devices used on a wide range of events. If you’re wondering how you can use it for your own gathering, read our guide below to learn more.
What are cold spark machines?

Cold spark machines are one of the hottest event entertainment trends used for special effects. It gives off a display similar to pyrotechnics, but without using actual heat or flames.
Instead, it uses a combination of compressed air, zirconium powder (sometimes titanium), and electricity to produce a fountain of sparks. This glittering display can be meters high, depending on the settings or capacity of the cold spark machine hire you have.
Usually, one bag of titanium or zirconium powder will give you about 10 to 15 minutes of sparkles. Overall, the amount of powder you need depends on the amount and height of sparks you want to achieve.
So, how come these indoor fireworks for hire are called ‘cold’? Well, they aren’t real flames and are only about 100F to 122F, which is safe to touch. In fact, this event SFX equipment rental is safe to use around decorations on your venue as well as clothing or fabrics.
Still, these cold spark equipment must be handled and placed strategically to avoid potential hazards. For example, it must be placed at a safe distance from your LED video wall rental, event lighting rental, or other AV equipment present on the venue.
Ways to use a cold spark machine rental for events
Cold sparks are one of the most popular event entertainment options, and you can use them in various ways. Here are some of the most popular applications our clients ask us for whenever they rent this equipment from us:
1. Weddings
If there’s one event where cold spark machines shine the brightest, it would be weddings. We’ve lost count of weddings and engagement parties where we provided cold spark setups in many cities around the US.
It’s often used during the wedding reception after the couple had their first dance or as the couple enters the venue for the first time. As one of the trending live event features, cold sparks never fails to wow wedding guests every time.
Overall, this cold spark equipment will make any wedding feel more magical and romantic. It’s also a one-of-a-kind display that will make your big day even more memorable for everyone.
2. Concerts and festivals
Have you seen those majestic onstage fireworks at huge pop concerts and fun festivals? Those are cold spark machines at work! It’s often synchronized to the music and lighting to create a more captivating display for the audience.
For these huge events, we often provide bigger cold spark equipment that can produce sparkles at greater heights and volume. This way, it will create a spectacle that can be seen at a distance without causing any harm to the performers or those near the stage.
So, if you want to make a big impression on your upcoming concert or music event, a professional special effects rental like cold sparks might be the missing piece you need.
3. Product launches
A great way to draw attention to your product launch is to use special effects rentals to highlight the unveiling moment. This will surely create a lot of excitement and ‘wow factor’ to your guests, which makes your new product unforgettable.
Aside from product launches, a cold spark machine is also a good addition to company parties, award ceremonies, gala dinners, and more. It can be tailored to the type of event you have, no matter how formal or fun!
4. Nightclub and bar events
If you’re looking for a way to spice up your nightclub or bar’s next happy hour, you should consider getting a stage pyrotechnics rental for the live band or other performances on stage.
This will surely set the party mood and highlight special moments like the bass drop from the DJ or special announcements. Overall, cold sparks will add a spectacle on your nightclub or bar, which can potentially attract more patrons on your next events.
5. Theater productions
Cold spark machines are also one of the top theatrical special effects for rent. It can mimic fireworks or provide a magical display onstage to enhance the performance. Many theater productions also use this equipment to mimic explosions, highlight magical transformations, or highlight the major scenes in the storyline.
All of it makes the entire show more engaging and impressive for the audience. The good thing about cold sparks is it’s safe to use indoors and around props or costumes.
Why rent cold spark units for events?

If you’re looking for innovative event equipment, cold spark units might be the next thing you should consider. Here’s why many event planners use cold sparks as the new event equipment for engaging audiences:
- It enhances the visual impact. Cold spark machines are a great way to surprise your audience with a visual spectacle. You’ll surely hear an audible gasp from the audience once they see the sparkles onstage.
- It’s safe for both indoor and outdoor use. Since cold sparks are non-flammable, they are generally safe to use in indoor or outdoor venues.
- It brings the ‘wow’ factor. Aside from having innovative lighting and sound equipment, cold spark units can also level up the visual appeal of your event. If synced with your audio and lighting, the sparkles will surely deliver maximum impact to your audience.
- It’s highly customizable. Cold spark units are high-tech gadgets for events rental that can adjusted in different sparkle heights, timing, and duration. This way, it will match the visual effect you want to achieve for your event.
- It’s safer than actual pyrotechnics. Unlike real fireworks, cold spark units don’t produce smoke, odor, or flames. It doesn’t require combustion, which means it’s safer, even for enclosed venues.
- It will level up your event. If you’re looking for ways to excite your audience and level up your usual events, you can add cold sparks to your equipment list. It will add a touch of glamor to your event, making it look more sophisticated to everyone in attendance.
Safety tips when using a cold sparkler effect rental
Cold spark machines are generally safe, but just like any audiovisual equipment, they should be handled and operated properly to avoid any untoward incidents.
So, if you’re planning to use this in your upcoming event, you should keep the following in mind:
- Keep a safe distance. While cold sparks aren’t extremely hot, they can still cause irritation if placed too close to the audience. Make sure it’s at least 10 feet away from the audience. This way, they will be safe and enjoy the display at the same time.
- Don’t operate when empty. You should never run a cold spark unit without a spark powder on it. This can damage the equipment – a problem you wouldn’t want to have right on the big day.
- Keep a fire extinguisher handy. Cold sparks aren’t super hot, but they are still warm and can ignite highly combustible materials nearby. In case that happens, it’s best to have a fire extinguisher handy to mitigate the incident.
- Hire a professional operator. It’s best to have an expert operating the cold spark unit during the event. This way, the person can respond right away in case issues occur while the sparklers are on. It’s also added peace of mind on your end, especially if you have multiple cold spark units in the venue paired with a huge crowd.
Do you want to use a cold spark machine for your event? Contact us today!
If you want to bring the razzle-dazzle of cold spark machines to your next event, contact us today at Rent For Event! We offer cutting-edge event technology rental to make your next event sparkle and stand out!
Aside from cold spark units, we also provide full AV production and equipment rental for all kinds of events. Whether you’re hosting a huge festival, conference, wedding, or a private birthday party, we got you covered with the best audiovisual solutions.
At Rent For Event, we provide our AV expertise nationwide. Simply contact us today to know more about our services or to request a free quote. And if you already have a quote from another provider, contact us just the same, and let’s see how we can give you a better offer!