US
Touchstone

Touchstone Sideline Smart Recessed Electric Fireplace 50 Inch

  • Size: 50 inches
  • Maximum Compatible Size: 47.13 inches
  • Installation Type: Wall Mount
  • Chamber Depth: 6.2 inches

Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A recessed electric fireplace worth considering for a feature wall or fireplace replacement where a realistic flame and app control matter more than raw heat output.

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ASIN: B00H3RI32UCategory: Electric Fireplaces

Sizes Available

28 Inches36 Inches40 Inches (26.5" High)40 Inches45 Inches50 Inches60 Inches72 Inches84 Inches100 Inches

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Overview

A 50 inch electric fireplace built for in-wall recessed mounting, with a 1,500W heater, thermostat, and 30 ember and flame color combinations. Suits homeowners replacing a gas insert or framing a built-in feature wall who want WiFi and Alexa control.

Unlike a freestanding heater, the Sideline 50 is designed to disappear into framing or an existing fireplace opening, staying cool to the touch on its sides and back so it can sit close to a mounted TV. The listing recommends at least 8 inches of clearance above the unit for a TV, mantel, or picture, and the heater can be switched off entirely to run as a flame-only display in warmer months. It ships with faux logs and crystal inserts so the same unit can be styled two ways.

  • 50 inch in-wall recessed design
  • 30 ember and flame color combinations
  • 1,500W heater with thermostat
  • Alexa and WiFi enabled

Who it's for

Fits homeowners doing a fireplace remodel or wall-mounted TV install who want supplemental heat with a realistic flame. Not the right pick for anyone needing to heat a large or primary living space, since the seller frames it as a room take-the-edge-off heater rather than a main heat source.

Pros and cons

Pros
  • Runs flame-only with the heater off for year-round use
  • Sides and back stay cool for close TV mounting
  • Controllable via remote, app, or voice assistant
  • Includes both log and crystal inserts
Cons
  • 1,500W heater is meant to supplement a room, not heat it primarily
  • May require a dedicated 20-amp circuit if other electronics share the line

Performance notes

The 1,500W heater draws up to 12 amps, so it can run on a 15-amp circuit though a 20-amp circuit may be needed if other devices share the line. Flame and ember colors are set through an IR remote, the companion app, or Alexa and Google Home, and the heat can be disabled independently so the flame effect works year round. Because it is ventless, installation does not require venting work, though the seller advises confirming any unused gas lines are professionally capped first.

Specifications

BrandTouchstone
Dimensions & fit
Size50 inches
Maximum Compatible Size47.13 inches
Chamber Depth6.2 inches
Chamber Height21.5 inches
OrientationVertical
Item Weight59 pounds
Item Dimensions D x W x H5.5 × 50.4 × 21.5 inches
Chamber Width50.4 inches
Capacity & performance
Heating Coverage400 ft.
Heating ElementElectric
Power & efficiency
Power Consumption1500 watts
Power SourceCorded electric
Construction & materials
Material TypeGlass
ColorBlack
Finish TypesBlack
Compatibility & installation
Installation TypeWall Mount
Included components
Unit Count1
Number of Packs1
Warranty & support
Manufacturer Warranty Description1 year
Warranty TypeLimited
Other details
Ventilation TypeVent Free
ShapeRectangular
Room TypeLiving Room
Number of Items1
Number of Batteries2
Style NameDimmer
Specific Uses For ProductIndoor
Additional Features3 Prong Outlet, Hardwired Option
Item Type NameElectric Fireplace
Assembly Instructions DescriptionIncluded

Frequently asked questions

Does the Touchstone Sideline 50 need to be vented?

No, it is a ventless electric fireplace, though the seller recommends having a professional confirm any existing gas lines are safely capped before installing it in an old fireplace opening.

Can I run the flame without the heat?

Yes, the heater and flame are controlled separately, so it can run as a flame-only display in warmer weather.

How much clearance does it need under a mounted TV?

Touchstone recommends a minimum of 8 inches between the top of the fireplace and a TV, mantel, or picture above it.