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The Bio Flame 72-Inch Smart Firebox DS -See-Through Ethanol Fireplace - An ethanol fireplace on a white background

The Bio Flame 72-Inch Smart Firebox DS -See-Through Ethanol Fireplace

by The Bio Flame
SKU FB-DS-72-48RC-Silver-Spacer
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$11,295.00
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The Bio Flame 72-Inch Smart Firebox DS -See-Through

  • See-Through Room Divider: The double-sided design lets you enjoy real flames from both sides, making it a stunning architectural centerpiece that separates and connects living spaces at the same time.
  • Smart Control Everywhere: Control your fireplace from the couch, another room, or hands-free using the handheld remote, The Bio Flame app, or voice commands through Google Home or Alexa.
  • Up to 14 Hours Burn Time: With the 60-inch burner and 14.4L fuel capacity, you get up to 14 continuous hours of clean-burning warmth — perfect for long evenings without constant refueling.
  • 30-Minute Vent-Free Installation: No gas lines, no chimneys, no contractors needed — this fireplace installs in under 30 minutes and can be placed virtually anywhere indoors or outdoors.
  • Advanced Built-In Safety: Automatic fuel refill, emergency shutoff, child lock, and CO² sensors work together to protect your family and give you complete peace of mind while the fire burns.
  • Eco-Friendly Bioethanol Fuel: Bioethanol burns cleanly with no harmful emissions, no soot, and no smoke, so you get a real flame experience that is as kind to your home environment as it is beautiful.
The Bio Flame 72-Inch Smart Firebox DS -See-Through Ethanol Fireplace
Specifications
Flame & Controls
  • Flame Type: Real bioethanol flame
  • Burner Options: 48-inch or 60-inch
  • Heat Settings: 6 adjustable levels
  • Fuel Type: Bioethanol
  • Fuel Capacity: 10.8L (48-inch burner) or 14.4L (60-inch burner)
  • Burn Time: Up to 11.5 hours (48-inch burner) or up to 14 hours (60-inch burner)
General
  • Dimensions: 72.0" W x 26.52" H x 15.0" D (1829mm x 673.5mm x 381mm)
  • Material: 304 stainless steel and tempered glass
  • Installation Time: Under 30 minutes
  • Venting Required: No
  • Gas Lines Required: No
  • Indoor/Outdoor Use: Yes
  • Warranty: 5-year manufacturer's warranty

The Bio Flame 72-Inch Smart DS Ethanol Fireplace

Elevate your space with the Bio Flame 72-Inch Smart Firebox DS, a see-through ethanol fireplace that brings warmth and style to any indoor or outdoor setting.

Choose from a 48" or 60" burner to match your heating needs, with 6 adjustable heat settings for personalized comfort. The automatic fuel refill system ensures continuous warmth, while the emergency extinguishing feature offers peace of mind.

 Installation is a breeze—no need for permanent connections or expensive venting systems, and setup is done in under 30 minutes.

Control the fire with the included handheld remote, TheBioFlame App, or voice commands through Google Home or Alexa.

With its eco-friendly bio-ethanol burner and additional safety features, the Bio Flame Smart Firebox DS is the perfect choice for enhancing any space.

The Bio Flame 72-Inch Smart DS Fireplace Features

  • 6 Adjustable Heat Settings: Personalize your comfort by selecting the ideal temperature for your space.
  • Automatic Fuel Refill System: Keeps the burner running smoothly, ensuring continuous heat with a built-in safety sensor.
  • Vent-Free Design: No chimneys, gas lines, or venting required, making installation hassle-free.
  • Handheld Remote & App Control: Convenient and easy operation from anywhere in your home.
  • Voice Control via Google Home/Alexa: Seamlessly control your fireplace without lifting a finger.
  • Emergency Extinguishing Feature: Detects malfunctions and automatically turns the fireplace off for your safety.
  • Child Lock & CO² Sensors: Added safety features ensure peace of mind for families with young children.
  • Eco-Friendly Bioethanol Fuel: Enjoy a clean-burning fireplace that produces no harmful emissions.
  • Fuel Capacity: Choose between 10.8L with 11.5 hours of burn time (48" burner) or 14.4L with 14 hours of burn time (60" burner).
  • 304 Stainless Steel Construction: Corrosion-resistant for long-lasting durability and elegance.
  • 5-Year Manufacturer's Warranty: Reliable and backed by a strong warranty for years of worry-free use.
  • Dimensions: H 26.52” (673.5mm) W 72.0” (1829mm) D 15.0” (381mm)

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Your order ships via FedEx or UPS — delivered to your door within 3–7 business days.

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Frequently Asked Questions

  • No special connections are required. The 72-Inch Smart Firebox DS is entirely self-contained and requires no chimneys, gas lines, venting, electricity, or flues — it can be installed on an indoor or outdoor wall in a matter of minutes without professional help. The unit comes with a patented heat isolation chamber and ships with all necessary accessories including a lighting rod, lighter, funnel, and user's manual.

  • The 72-Inch DS model produces approximately 33,500 BTU (9.8 kW/h), and Bio Flame's ethanol burners in this size range are rated to heat spaces averaging 69m² to 169m² (roughly 740–1,820 sq ft) depending on the burner configuration. Because the unit is ventless, 100% of the heat generated stays in the room with no loss through flues or ducts.

  • The Smart version of the Firebox DS includes 6 adjustable heat settings, a remote control, and compatibility with The Bio Flame smartphone app for full hands-free operation. It also features advanced safety technology including a CO₂ sensor, child lock, overheating detection, emergency auto-extinguishing capability, and a sleep timer that turns the unit off at a preset time.

  • The Bio Flame 72-Inch Smart Firebox DS is backed by an industry-leading 5-year parts and labor warranty, which begins on the date of purchase. Items deemed irreparable will be replaced with the same or a similar model, and the warranty is applied upon presentation of a dated receipt for factory service repair of defective parts.

  • The unit runs exclusively on bio-ethanol fuel — a clean-burning, renewable fuel derived from plants such as corn, sugar cane, and beets — and Bio Flame explicitly warns never to substitute another fuel type. Bio-ethanol produces only small amounts of CO₂ and water vapor with no smoke, soot, or odor during combustion, and the fuel can be purchased at major hardware retailers including Lowe's and Ace Hardware in the U.S., and Canadian Tire and Home Hardware in Canada.