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Free Shipping on All Orders
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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 46" Linear Electric Fireplace With Acrylic Ice and Driftwood Media Includes Free 2 Year Extended Warranty

by Dimplex
Sale Sale
Original price $8,123.75
Original price $8,123.75 - Original price $8,123.75
Original price $8,123.75
Current price $6,499.99
$6,499.99 - $6,499.99
Current price $6,499.99
  • 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)
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Introducing the remarkable Optimyst® Linear, a fireplace that brings the magic of lifelike fire into your home. Through its patented vapor flame technology and advanced LED lighting, this masterpiece flawlessly replicates genuine flames and smoke, elevating fireplaces to a whole new level.

Optimyst® Linear is a true innovation, revolutionizing the future of fireplaces with its safe, sustainable, and state-of-the-art design. It perfectly blends quality craftsmanship with boundless creativity, offering a sought-after linear style, leading flame technology, exclusive customization options, and modern controls.

Central to its brilliance is the patented Dimplex Optimyst® technology, crafting a one-of-a-kind 3D flame and smoke effect that mesmerizes anyone who witnesses it. The water vapor flame, complemented by the natural wood fire sounds, creates an incredibly realistic wood-burning fireplace experience.

Your preferences are at the forefront with Optimyst® Linear, as you can tailor the flame and color effects to match your personal tastes. And with the added convenience of Bluetooth® technology, operating this modern fireplace becomes a seamless experience through a user-friendly smartphone app.

Embrace the future of fireplaces with Optimyst® Linear, where safety, sustainability, and artistry come together to deliver a breathtaking ambiance that will enhance any living space.

What's Included (Sold Separately)

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

Not Included (Sold Separately)

  • Plug Kit
  • Plumb Kit



  • Patented technology creates water vapor that imitates true flames and smoke without generating heat, ensuring a cool-to-touch, safe experience.
  • Provides safe concealed ceramic heat with 11% energy savings, capable of warming up to 1,000 sq. ft., suitable as a primary or secondary heating source depending on room requirements.
  • Slim 12" deep design with zero-clearance firebox for easy installation.
  • Built-in timer can be set for 30 minutes to 8 hours.
  • Advanced multicolor LED lighting enhances the fire illusion, offering customizable colors and flame effects.
  • Eco-friendly electric fireplace with no harmful emissions, requiring no chimney, gas lines, or venting.
  • Wi-fi enabled with Dimplex Flame Connect App for remote control of flame intensity, colors, heater, and sound.
  • Adjustable spacers for customizable flame shapes, providing a unique fire experience.
  • Complete sensory experience with optional crackling sound at adjustable volume level.
  • Fully-sealed glass insert for stable flames and protection against drafts.
  • Integrated self-diagnostics for troubleshooting and improved service.
  • Can be connected to the main water line for continuous operation, with an optional plumbing kit available.


Dimensions (Inches)
31.5" H x  47.5" W  x  11.8" D
Dimensions (cm) 80.01 H x  120.65 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) 121.254
BTU 4163 AT 120 V~; 6551 AT 240 V~
Voltage 120/240
Wattage 1220/1920
AMPs 10.2/10.2
Product Weight (kg) 54.99
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