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Over 5,000 Fireplaces Sold
Free Shipping on All Orders
Price Beat Guarantee
Live Customer Support
Over 5,000 Fireplaces Sold

Dimplex Opti-Myst 66" Linear Electric Fireplace With Acrylic Ice and Driftwood Media Includes Free 2 Year Extended Warranty

by Dimplex
Sale Sale
Original price $11,248.75
Original price $11,248.75 - Original price $11,248.75
Original price $11,248.75
Current price $8,999.99
$8,999.99 - $8,999.99
Current price $8,999.99
  • FREE 2 YEAR EXTENDED WARRANTY-Get a Further 2 Years Warranty FREE with Your Purchase | Only With Luxury Fireplace Store. Learn More
  • $0 Sales Tax On Your Order (WY excluded)
  • FREE SHIPPING - Free & Fast Shipping on All Orders
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  • Questions? Call an Expert Now +1 (334) 246-4045
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$0 Sales Tax on Your Order (excl. WY)

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Experience the remarkable realism of a lifelike fire with the revolutionary Optimyst® Linear. This cutting-edge fireplace utilizes patented vapor flame technology and advanced LED lighting to flawlessly replicate authentic flames and smoke. With Optimyst, the future of fireplaces is reinvented, offering a design that is safe, sustainable, and state-of-the-art.

The Optimyst® Linear brings together exceptional quality and creativity, combining the latest flame technology with the popular linear style. It also offers exclusive customization options and modern controls for a truly personalized experience. The patented Dimplex Optimyst® technology generates a one-of-a-kind 3D flame and smoke effect. Through the use of water vapor, this innovative technology emulates the visual and auditory sensations of a natural wood fire, delivering a truly realistic wood-burning fireplace experience.

To enhance the personalization aspect, users can customize the flame and color effects to match their individual preferences. By utilizing Bluetooth® technology and a convenient smartphone app, operating this modern fireplace becomes a seamless and enjoyable experience. The Optimyst® Linear combines the best of innovation, style, and functionality to create a mesmerizing and immersive fire experience like no other.

What's Included

  • 66" Opti-Myst Linear Electric Fireplace
  • Sight and Sound Remote
  • Acrylic Ice Media
  • Driftwood Media

Not Included (Sold Separately)

  • Plug Kit
  • Plumb Kit


  • Patented technology produces water vapor that imitates flames and smoke realistically.
  • Flames do not generate heat, making the glass cool to touch and safe for everyone.
  • Advanced, multicolor LED lighting enhances the fire illusion.
  • No harmful emissions, making it a sustainable and eco-friendly electric fireplace.
  • Provides safe concealed ceramic heat and offers 11% energy savings.
  • Warms up to 1,000 sq. ft. and can be used as a primary or secondary heating source.
  • Slim design with a zero-clearance firebox and 12" depth.
  • Built-in timer adjustable from 30 minutes to 8 hours.
  • Can be placed anywhere without the need for a chimney, gas lines, or venting.
  • Wi-Fi enabled options with the Dimplex Flame Connect App for remote control.
  • Control flame intensity, colors, heater, and sound through your phone or the included remote.
  • Multicolor flame effects with customizable colors and automatic color rotation.
  • Adjustable spacers for customizable flame shapes.
  • Option to emit a crackling sound at chosen volume level for a complete sensory experience.
  • Fully-sealed glass insert protects and stabilizes the fire.
  • Integrated self-diagnostics for troubleshooting and improved service.
  • Designed for connection to the main water line for continuous operation. Optional plumbing kit available.


Dimensions (Inches)
31.5" H x  67.5" W  x  11.8" D
Dimensions (cm) 80.01 H x  171.45 W  x  29.97 D
Fuel Type/ Power Source Electric
Heat Type Fan Forced
Adjustable Flame Speed 1
Automatic Shut-Off Yes
Built-in Thermostat Yes
Remote Control Yes
Timer 1
Product Weight (lb) 176.370
BTU 5050 AT 120 V~; 7438 AT 240 V~
Voltage 120/240
Wattage 1480/2180
AMPs 12.3/9.1
Product Weight (kg) 79.99
Viewing Area Dimensions 64.20" W x 14.30" H



Shipping Information

FREE SHIPPING To All US States On This Item - (Excluding Puerto Rico, Hawaii, Alaska)

Lead Time - Items Usually Ship within 2-3 Business Days (Contact us for ETA's)

Our Shipping Partners:

Shipping Partners

We partner with the most reliable freight companies in the USA to ensure your order arrives safe and in a timely manner.

Your Item will ship from warehouses all across the United States to ensure fast and efficient delivery times for our customers.

If there are any delays regarding your product shipment, we will let you know in advance. 

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. (please allow a few hours for this to come through in some cases) This means that we have received your order in our system and pre-authorized your credit card for the purchase. 

As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. 

If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

No Shipping outside the USA. (Some exceptions apply - if the website permits you to check out and enter your shipping address, you will receive your order. Some products in particular are available in Canada).

Shipping Options

Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 5-15 days to arrive at your doorstep, after you have submitted your order.

Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area. 

Double-Check Your Address

To ensure that your package is properly delivered and that you receive your package within the time frames we advertise, please
make sure that your address is correctly entered and includes all relevant and/or required information. The use of correct
abbreviations, street numbers, building or apartment numbers, and route information (if applicable) is critical for ensuring
timely delivery. 
We do not take responsibility for lost, misplaced, or incorrectly delivered shipments if the address information
provided is incorrect or incorrectly entered at the time of purchase


Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should make note of it when signing for delivery.  If your item(s) do arrived damaged please send photos of damage, box and SKU, along with a brief description of the damage to and we will process an insurance claim on your behalf. Photos and videos must be sent for freight damage within 24 hours of arrival or the freight damage claim will not be valid. Any punctures, or visible signs of exterior damage must be reported within 24 hours.

Dimplex Warranty

Product Warranty Coverage Chart

*Warranties in effect from the date of purchase

***Warranties do not cover standard light bulb replacement

Fireplace Inserts Parts Warranty Service Warranty
DF3015 5 1
DF3033ST 5 1
PF3033 1 0
RLG20/25 1 0
XHD23/26/28L/G 1 1
CDFI500-PRO 2 2
CDFI1000-PRO 2 2
RBF24/30/36/42(WC) 2 1
Linear Fireplaces Parts Warranty Service Warranty
SIL48/60/72 1 0
PLF**14-XS 2 2
XLF Series 5 5
XLF Bold Series 5 5
VF2927L 2 2
VF5452L 2 2
GBF1500-PRO 2 2
Outdoor Heating Parts Warranty Service Warranty
DSH20W 1 1
DIR15A10GR 5 1
DIR18A10GR 1 0
DIR22A10GR 1 0
DIR30A10GR 1 0

We are not the manufacturer. We are an independent authorized dealer. Please refer to the owner's manual for instructions on how to process your warranty claim.

Dimplex Opti-Myst Videos