Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › Compare

Sideline 50 Inch Recessed Smart Electric Fireplace 80004 vs Duraflame 3D Infrared Electric Fireplace Stove

The Sideline 50 is the superior choice for a modern, built-in aesthetic with smart home features, while the Duraflame 3D Stove is a budget-friendly, portable option for larger rooms. At $549.00 at Amazon as of November 5, the Sideline is a premium investment for wall mounting, whereas the Duraflame at $90.59 at eBay offers significantly more heating power for a fraction of the cost.

Today the Duraflame 3D Infrared Electric Fireplace Stove costs $423.18 less at its best price.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Sideline
Sideline 50 Inch Recessed Smart Electric Fireplace 80004

Sideline 50 Inch Recessed Smart Electric Fireplace 80004

4.8· 500 ratings
$549.00at AmazonObserved at 5:59 AM
Visit store

Choose the Sideline 50 if you want a sleek, recessed wall installation with Wi-Fi control and customizable flame colors.

Pros
  • Flush-mount design for a modern look
  • Smart home integration for voice control
  • Includes both crystals and log sets
  • Quiet operation at 20-30 decibels
Cons
  • Significantly higher price point
  • Limited to 400 sq. ft. heating
  • Requires wall modification for flush mount
Duraflame
Duraflame 3D Infrared Electric Fireplace Stove

Duraflame 3D Infrared Electric Fireplace Stove

5· 3 ratings
$125.82at The Home DepotObserved at 5:59 AM
Visit store

Choose the Duraflame 3D if you need to heat a large space up to 1,000 square feet and prefer a portable, freestanding stove design.

Pros
  • Very affordable at under $100
  • Heats large rooms up to 1,000 sq. ft.
  • Infrared heat maintains natural humidity
  • Simple assembly (attach four legs)
Cons
  • Traditional stove look may not suit modern decor
  • No smart home or Wi-Fi connectivity
  • Bulkier depth at 13 inches

What separates them

Sideline 50 Inch Recessed Smart Electric Fireplace 80004Duraflame 3D Infrared Electric Fireplace Stove
Installation TypeRecessed or Wall-MountedFreestanding Stove
Heating Coverage400 sq. ft.1,000 sq. ft.
Heating TechnologyForced Air (Fan)Infrared Quartz
Smart FeaturesWi-Fi, Alexa, Google HomeRemote control only
Customization6 flame colors, 10 bed colorsAdjustable 3D flame effect
Width50 inches24 inches

Price history

$549.00$125.82
Nov 4Nov 5
  • Sideline 50 Inch Recessed Smart Electric Fireplace 80004: lowest $549.00 on Nov 4 at Best Buy; $549.00 on Nov 5.
  • Duraflame 3D Infrared Electric Fireplace Stove: lowest $125.82 on Nov 5 at The Home Depot.

Prices at every store

Sideline 50 Inch Recessed Smart Electric Fireplace 80004

  • Touchstone Home Products, Inc.New

    In stockReturn policy

    $549.00Verified
    Visit store
  • Best BuyNew

    In stock

    $549.00Free shippingObserved Nov 4, 2026, 6:24 PM
    Visit store
  • WayfairNew

    In stock

    $549.00Free shippingObserved Nov 4, 2026, 6:24 PM
    Visit store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $549.00Free shippingObserved at 5:59 AM
    Visit store
All 5 stores and price history →

Duraflame 3D Infrared Electric Fireplace Stove

  • The Home DepotNew

    In stock

    $125.82Free shippingObserved at 5:59 AM
    Visit store
  • WayfairNew

    In stock

    $259.99Free shippingObserved at 5:59 AM
    Visit store
  • WoodArtSupplyNew

    In stock

    $259.99Free shippingObserved at 5:59 AM
    Visit store
  • eBayNew

    Availability unknownSold by baby-i-love-u (99.6% positive, 83,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $173.56Free shippingVerified
    Visit store

Also available at

  • eBayCheck price at eBay
All 7 stores and price history →

Specs compared

SpecSideline 50 Inch Recessed Smart Electric Fireplace 80004Duraflame 3D Infrared Electric Fireplace Stove
Timerup to 8 hoursYes
Ventilation TypeVent FreeVent-free
Depth5.5" (14 cm)13.07 in
Height21.5" (54.6 cm)23.4 in
Width50 in24 in
Heat SourceElectricElectric
Heating MethodForced AirInfrared
Installation LocationIndoorIndoor
Installation TypeWall Mount, RecessedFreestanding
ThermostatYesYes
Heat settingsTwo heat settings (750W/1500W)—
Thermostat range68F and 88F degrees—
Show all 40 specsShow fewer specs
SpecSideline 50 Inch Recessed Smart Electric Fireplace 80004Duraflame 3D Infrared Electric Fireplace Stove
Room coverage400 sq. ft.—
Flame colors6 flame color options—
Media bed colors10 media bed color options—
Light intensity settings5 flame and media bed light intensity settings—
Flame speeds3 flame speeds—
Noise level20 to 30 Decibels—
Flame viewing area14 3/8" H x 46" W—
Weight55 lbs—
Voltage120v—

What reviewers say

Sideline 50 Inch Recessed Smart Electric Fireplace 80004

Rated 4.8 out of 5 from 500 ratings, buyers mostly report easy installation, quick shipping and a modern look. Many like switching between the crystal and log media and using it for both warmth and ambiance. The main complaint is heating power: some expected it to warm about 600 sq ft and had to add a space heater.

Pros
  • Easy installation
  • Looks great and modern
  • Includes both crystals and logs for two looks
  • Warmth and ambiance with the flip of a switch
Cons
  • Doesn't warm a larger space as expected (about 600 sq ft)
  • Some had to buy a separate space heater
  • Faux log doesn't look like the advertisement photos

Duraflame 3D Infrared Electric Fireplace Stove

Reviewers are positive about the realistic flame look, the heating performance and the convenience of the remote. One wished it were larger, and another had concerns about the seller's packaging.

Pros
  • Realistic flame appearance
  • Heating performance maintains room warmth
  • Easy-to-use remote
  • Quiet operation and easy assembly
Cons
  • Wished it were a bit bigger
  • Packaging arrived damaged from the seller
Reviews
  • Works great

Questions and answers

Which fireplace is better for a large living room?
The Duraflame 3D is better for large rooms because its infrared quartz heater covers 1,000 square feet, compared to the 400 square feet covered by the Sideline 50.
Can the Sideline 50 be installed without a professional?
Yes, it can be plugged into a standard 120V outlet, though flush-mounting it into a wall requires DIY skills or a contractor for the framing.
Is infrared heat better than forced air?
Infrared heat, found in the Duraflame, is generally considered better for comfort as it warms objects directly and doesn't dry out the air like the Sideline's forced air fan.
Do these fireplaces work without the heat turned on?
Both units allow you to operate the flame effects independently of the heating element for year-round ambiance.

More comparisons

  • Sideline 50 Inch Recessed Smart Electric Fireplace 80004 vs Sideline 36 Inch Recessed Smart Electric Fireplace 80014
  • Sideline 50 Inch Recessed Smart Electric Fireplace 80004 vs Napoleon Entice 42 Electric Fireplace
  • Napoleon Entice 42 Electric Fireplace vs Duraflame 3D Infrared Electric Fireplace Stove

Buying guides that pick them

  • Best electric fireplaces for living rooms
Type
Electric Fireplace
—
LocationIndoor—
UseHeating, Ambiance—
Length5.5 in (14 cm)—
Heat Rating5,000 BTU—
Maximum BTU Output5000 British Thermal Units—
Power SourceElectric—
Safety FeaturesCool-touch feature—
ShapeRectangular—
Primary MaterialGlass—
Secondary MaterialGlass—
Included HardwareWall-mount bracket—
Automatic Shut OffYes—
Control TypeRemote control—
Remote IncludedYes—
Heat Output—5200 British Thermal Units
Heating Area—1000 sq ft
Heating Highlights—Infrared, With Thermostat
Wattage—1500 Watts