Electric fireplaces with crackling sound

A crackle speaker is a real feature and a small one. It costs the manufacturer very little, it genuinely helps at first, and most owners either leave it on permanently or switch it off within a week — there is not much middle ground. Two things decide which camp you land in: whether the loop is short enough to notice repeating, and whether the fireplace's own fan is louder than the effect. Buy it as a bonus on a unit you already want, never as the reason to choose one.

This whole category is built around one sense. Manufacturers spend their engineering budget on flame technology — mirror-free fireboxes, layered LEDs, ultrasonic mist — and our own realism taxonomy is entirely about how the flame is produced, because that is what predicts whether a unit convinces you.

But a real fire is instantly recognizable with your eyes closed, and the reason is the irregularity: sharp cracks at unpredictable intervals over a low continuous rustle. That irregularity is exactly what a cheap loop cannot reproduce, which is why a bad crackle effect is worse than none. Your ear finds the repeat in about ninety seconds and then cannot unhear it.

• Loop length. The single biggest factor. A short sample repeats audibly; a long one does not. Almost nobody publishes the length, which tells you something.
• Whether the speaker is real hardware. Touchstone calls out a premium crackle speaker on the Elite Pro. Most units route the sound through whatever small transducer was cheapest.
• Independent volume. You want the crackle adjustable separately from everything else. Tangkula's stove range offers three volume levels; several units offer on or off.
• Whether the heater drowns it. A fan-forced unit at full output is louder than any crackle speaker in this class. On an infrared unit it is not.
• Whether it runs with the flame alone. Most people run flame-only for most of the year, so the sound needs to work in that mode rather than only with the heater on.

Quick picks: units with a crackle effect

Ranked. The running cost column is computed from each unit's rated wattage, not quoted from a manufacturer. Tap a row for the full write-up.

#	Product	Best for	Cost per hour	Price
1	Touchstone Sideline Elite Pro 60 (80058)Touchstone calls it a premium crackle speaker and gives it its own hardware — the only unit here where the sound was clearly designed rather than added.	The best-integrated crackle	27.5¢1,500 W · 5,118 BTU	$1,549.00 · View on Amazon
2	TURBRO In-Flame INF50W-3D 50" Smart WiFi Infrared FireplaceThe only unit here whose own heater will not drown the effect — infrared, with a published 42 dB noise figure.	Crackle on a silent heater	27.5¢1,500 W · 5,118 BTU	$279.99 · View on Amazon
3	PuraFlame Klaus 33" Electric Fireplace InsertThe cheapest way to get the effect where it makes most sense — inside a masonry opening, behind a glass door.	Crackle in a traditional firebox	27.5¢1,500 W · 5,118 BTU	$429.99 · View on Amazon
4	Tangkula 25" Freestanding Electric Fireplace StoveA three-sided freestanding stove with a wide thermostat range — the format where a quiet room and a nearby speaker suit each other.	Sitting close to it	25.7¢1,400 W · 4,777 BTU	$229.99 · View on Amazon
—	No photo Dimplex Opti-Myst Revive 25" Water Vapor FireplaceThe most convincing flame made, and it has no crackle at all — because it is solving realism a completely different way.Skip this one	Nothing, if you want sound	No heaterflame effect only	Check price on Dimplex →

#ad Buy links are affiliate links — we earn a commission on Amazon purchases at no extra cost to you, and it never changes the ranking. How this site is funded. Running cost is computed at 18.34¢/kWh; see what these actually cost to run.

This is the thing to understand before paying extra for a crackle effect. Most electric fireplaces are fan-forced, and their heaters are audible in a quiet room — somewhere between a bathroom extractor and a laptop under load, depending on the unit. The crackle speaker is not loud enough to compete with that.

So on a fan-forced fireplace, the crackle is a flame-only feature in practice. Switch the heater on and you are listening to a blower. That is not a defect, it is physics, and it is why the one infrared unit here — with a published 42 dB figure — is the only one on which the effect survives the heater being on. The full comparison is on infrared vs fan-forced.

The speaker draws a negligible amount; the heater is the whole cost. At the June 2026 US residential average of 18.34 cents per kilowatt-hour:

Running the flame and the crackle with the heater off costs a small fraction of either figure, and that is how most owners use these for most of the year — which is also the mode in which the sound effect actually works. The running cost calculator will price your own tariff.

We would rather answer this honestly than sell the feature. In our reading of how these units get described by the people who own them, the crackle divides sharply: a group who leave it on every evening and would miss it, and a larger group who demonstrate it twice and never touch it again.

What seems to separate them is the room. In a quiet room where the fireplace is the focus — a snug, a bedroom, a chair beside a stove — the sound adds something. In a room with a television on, it is competing with better audio and loses immediately. Buy accordingly: crackle belongs on the fireplace you sit and look at, not the one under the screen.