$0.00 0

Cart

No products in the cart.

$0.00 0

Cart

No products in the cart.

Expert Support

High Standards

Fast Shipping

In Stock
  • Authorized Dealer

Dimplex Opti-Myst Pro 500 RGB Built-In Water Vapor Cassette

Item #: CDFI500-PRO-RGB

SKU: CDFI500-PRO-RGB

$2,299.99

Transform any space with the reimagined Optimyst Cassette by Dimplex, an innovative fireplace solution featuring new customizable flame colors and authentic crackling sounds.

See Full Product Description

  • Expert Support
  • Secure Checkout
  • Warranty Included
  • Reliable Delivery

Returns may be subject to a 20% restocking fee. Shipping and processing fees are non-refundable.

  • Free Shipping on Orders Over $99
  • Product Support Available
  • Secure Checkout
  • Trusted Payment Methods

Product Description

Transform any space with the reimagined Optimyst Cassette by Dimplex, an innovative fireplace solution featuring new customizable flame colors and authentic crackling sounds. Using advanced water vapor technology, it creates stunningly realistic flames that can be admired from any angle - whether in a see-through feature wall, three-sided design, or open-concept layout. Unlike traditional fireplaces, the Optimyst Cassette requires no venting or gas lines, offers cool-touch flames, and provides complete design freedom for both residential and commercial spaces, all while remaining maintenance-free.

Key Features of Dimplex Opti-Myst Pro 500 RGB Fireplace Cassette:

  • Customizable Flame Options: Choose from 5 colors - orange, blue, violet, red, and aquamarine or use custom colors via the Flame Connect App.
  • Modular Design: Connect multiple cassettes together to achieve the desired length or design for custom installations impossible to accomplish with gas fires.
  • Adaptable Flame Shape: Includes spacers and slots  for customizable flame width  and pattern.
  • Continuous Water Supply: Designed to connect to main water line providing continuous operation. Accessory plumbing kit is available.
  • Customizable Ember Bed: Create any look you desire by adding your favorite ember bed to the included tray (ember bed not included). Optional inner glow log set also available.

Specifications

Overall Width: 20"
Overall Depth: 12"
Overall Height: 9.5"
BTU/hr Input: 785
Item Weight: 22 lb
Voltage: 120V
Wattage: 230
Installation Type: Built-In
Adjustable Brightness: Yes
Built-In Thermostat: No
Warranty: 2 yr limited

Video

No video is available.

FAQs

Q: Do You Ship to Me?

A: We ship throughout the continental United States with free shipping on orders over $99 (flat rate $9.99 under $99). For Alaska, Hawaii, and U.S. territories, please contact us for a custom shipping quote, which we'll provide within 1-2 business days. Orders to these locations are not processed until shipping costs are confirmed and approved. We do not currently offer international shipping outside of the United States and its territories.

Q: When Will My Order Ship?

A: Orders are processed within 1–3 business days, and delivery after shipment takes 5–14 business days depending on your location. Custom-made and made-to-order products require 2-3 weeks for production before shipment. Special order items typically take 1-2 weeks. You'll receive tracking information once your order ships. For specific timing on your order, please contact us.

Q: What Payment Methods Do You Accept?

A: We accept all major credit and debit cards (Visa, MasterCard, American Express, Discover), Apple Pay, Google Pay, and Link by Stripe for one-click checkout.

Q: Can I Cancel or Modify My Order?

A: For ready-to-ship items, contact us immediately if you need to cancel or modify. We'll do our best to accommodate if the order hasn't shipped yet. For custom-made, made-to-order, and special order items, these are final sale and cannot be canceled or modified once production begins or the order is submitted to the manufacturer. Please double-check your order details before completing your purchase.

Q: Why Choose First Response Fireplace Products?

A: We bring years of specialized expertise to the fireplace industry. When you choose us, you're getting the knowledge and experience that comes from being dedicated fireplace industry experts.

More Questions?

  • Secure Checkout
  • Trusted Payment Methods
  • Manufacturer Warranty Included
  • Expert Customer Support
  • Fast & Reliable Delivery

© 2026 First Response Fireplace Products, All rights reserved

Request a Quote

Please fill out the form below to provide us with more information. One of our experts will contact you after submission.
You can also call our experts (540) 212-9374
*Required
Checkbox*

Freight Shipping

After processing, your order will ship and should arrive within 5-7 business days, depending on your location
Your order comes with free lift gate service. The freight driver will use a lift gate to unload the shipment and place it curbside at your home. You’ll need to move the shipment from the curb to the end location. Please make sure your street can accommodate a tractor-trailer.
Upon delivery, you’ll be asked to sign the Proof of Delivery (POD). Before signing, inspect the shipment for visible damage. If damaged, refuse the shipment and call us for a replacement. Damage to products inside the shipment must be reported within 3 business days of delivery.