Water Vapor Inserts

About Water Vapor Fireplaces

Utilizing ultrasonic technology, a water vapor fireplace combines water mist and LED lighting to create the stunning illusion of smoke and dancing flames. The effect is so realistic that most people assume they are looking at a real burning fire. We offer several models, including Dimplex’s patent-pending Opti-Myst technology, which delivers one of the most lifelike flame effects available. If you're exploring other built-in electric fireplace options, check out our Electric Fireplace Inserts for additional styles and installation possibilities.

Frequently Asked Questions About Buying a Water Vapor Fireplace 

How Do Water Vapor Fireplaces Work?

Water vapor fireplaces project light onto ultra-fine water mist, creating a natural, moving flame effect that is unmatched by other electric fireplaces. The water vapor is generated by an ultrasonic evaporator, producing mist that rises in the warm air. When illuminated, this mist mimics the flickering movement of real flames, offering a remarkably authentic experience without actual combustion.

Do Water Vapor Fireplaces Give Off Heat?

The flames in a water vapor fireplace are cool to the touch and do not produce heat, making them a safe choice for homes with children or pets. However, like most electric fireplaces, many models include a built-in heater that provides supplemental warmth for spaces up to 400 square feet. This allows you to enjoy both the beauty of the flames and the cozy comfort of additional heat when needed.

Are water vapor fireplaces easy to install?

Yes! Many models are plug-and-play, requiring only a standard electrical outlet. Some built-in or recessed models may require hardwiring, so check the installation requirements before purchasing.

How much water do water vapor fireplaces use?

Most units have a refillable water tank that lasts 8-12 hours per fill, depending on the model and settings. Some advanced units can be plumbed into a water line for continuous operation.

Do water vapor fireplaces require maintenance?

Yes, but it’s minimal. To keep your fireplace running smoothly, clean the water tank regularly and use distilled water to prevent mineral buildup. Some models may require occasional replacement of the ultrasonic transducer (the component that creates the mist).

Can I control the flame height and color?

Many water vapor fireplaces offer adjustable flame height and some even have customizable flame colors. Features vary by model, so check the product details to find one that fits your style.

Do these fireplaces increase humidity in a room?

Yes, slightly! Since they release fine water mist, they can add a small amount of humidity to the air. However, they are not a replacement for a full-sized humidifier.

Are water vapor fireplaces energy efficient?

Absolutely! These fireplaces use LED lights and ultrasonic technology, consuming far less electricity than gas or traditional fireplaces while still providing a beautiful, realistic flame effect.