Dimplex Opti-Myst Pro 500 Built-In Water Vapor Electric Fireplace Cassette
$2,229.99

Create a truly custom fireplace with the Dimplex Opti-Myst Pro 500 Built-In Electric Cassette. Featuring Dimplex’s patented Opti-Myst® water vapor technology, this innovative fireplace cassette produces incredibly realistic flames and smoke using only water vapor and light—creating one of the most convincing flame effects available without gas, wood, or traditional electric flames.
Designed for architects, builders, interior designers, and homeowners, the Opti-Myst Pro 500 can be installed in custom fireplace surrounds, media walls, cabinetry, furniture, and commercial spaces. Multiple cassettes can even be connected together to create breathtaking linear fireplaces that would be difficult or impossible to achieve with traditional gas fireplaces.
Whether you’re creating a modern residential centerpiece or designing a luxury commercial installation, the Opti-Myst Pro 500 offers unmatched design flexibility and realism.
Item Details
Patented Opti-Myst® Water Vapor Flame Technology
Unlike conventional electric fireplaces, the Opti-Myst Pro 500 uses ultrasonic technology to transform water into an ultra-fine mist that is illuminated to create remarkably realistic flames and smoke.
The result is a three-dimensional flame effect that appears to rise naturally from the fireplace while remaining completely safe to touch.
Benefits include:
- Patented Opti-Myst® water vapor technology
- Realistic flame and smoke effect
- Cool-to-the-touch flames
- No real fire or combustion
- No venting or chimney required
- No gas line needed
- Safe for homes with children and pets
The flames create stunning visual ambiance while eliminating the maintenance associated with traditional fireplaces.
Endless Custom Design Possibilities
The Opti-Myst Pro 500 is designed to disappear into your project, allowing you to create a fireplace that’s completely your own.
Ideal for:
- Custom fireplace surrounds
- Linear fireplace walls
- Floating media consoles
- Built-in cabinetry
- Custom mantels
- Restaurants
- Hotel lobbies
- Luxury retail spaces
- Commercial interiors
Multiple 20-inch Pro 500 cassettes can be installed side-by-side to create virtually any fireplace length, making it one of the most versatile fireplace systems available.
Simple Installation
The Opti-Myst Pro 500 offers a clean installation without many of the challenges associated with traditional fireplaces.
Installation features include:
- Direct-wire installation
- Optional plug-in conversion kit available
- No chimney or vent required
- No gas piping necessary
- Compact design for custom applications
Because no combustion takes place, installation is significantly simpler than gas or wood-burning fireplaces.
Flexible Water Supply Options
The integrated water reservoir provides approximately 12 hours of flame operation before needing a refill.
For commercial projects or continuous operation, an optional plumbing kit allows the cassette to connect directly to a water supply for automatic refilling.
Choose between:
- Manual water reservoir
- Optional continuous water connection
Optional Realism Enhancements
Enhance your fireplace experience with accessories designed to create the appearance and sound of a traditional wood fire.
Optional upgrades include:
- Decorative log sets
- Adjustable crackling fire sound
- Continuous plumbing kit
- Plug-in conversion kit
Together, these options create one of the most realistic electric fireplace experiences available.
Key Features
- 20-inch built-in electric fireplace cassette
- Patented Opti-Myst® water vapor flame technology
- Realistic flame and smoke effect
- Cool-to-the-touch operation
- Adjustable crackling fire sound
- Approximately 12 hours of operation per water fill
- Direct-wire installation
- Optional plug-in conversion kit
- Optional plumbing kit for continuous water supply
- Multiple cassettes can be combined for custom linear fireplaces
- No venting or chimney required
- No gas line required
- Energy-efficient operation
- Ideal for residential and commercial projects
Specifications
Model
- Opti-Myst Pro 500 Cassette
Overall Dimensions
- Width: 20″
- Height: 9″
- Depth: 12″
Weight
- 24 lbs
Installation
- Direct Wire
- Optional Plug-In Conversion Kit Available
Water Supply
- Manual Water Reservoir
- Optional Continuous Plumbing Kit
Operation
- Approximately 12 hours per water fill
Warranty
- 2-Year Limited Warranty
Why Choose the Dimplex Opti-Myst Pro 500?
The Dimplex Opti-Myst Pro 500 offers unmatched flexibility for anyone looking to create a custom fireplace with realistic flames and smoke. Its patented water vapor technology delivers an incredibly lifelike fire effect while remaining cool to the touch and safe for homes, hotels, restaurants, and commercial spaces.
Whether you’re designing a compact fireplace feature or connecting multiple cassettes to create a dramatic linear installation, the Opti-Myst Pro 500 provides the freedom to build a fireplace that’s uniquely your own—without venting, gas lines, or the maintenance of a traditional fireplace.
Downloads:






Reviews
There are no reviews yet.