If realism is the priority, the Dimplex Revillusion RLG25 is the flame to beat. Instead of a flat screen behind the logs, Dimplex projects the fire from inside the resin-cast logs, producing larger, brighter, more random flames that owners say genuinely read as wood-burning. It slots into an existing firebox and adds a 5,118 BTU heater for up to 400 square feet. The price is steep and a few quirks (flames tied to the heater, some screen reflection) keep it from perfect, but nothing else here looks this convincing.
Full review
Real-World Performance
The Revillusion RLG25 pairs a fan-forced ceramic heater rated at 5,118 BTU and 1,500 watts with the most distinctive flame system in the category. It is rated for rooms up to about 400 square feet, drawing 12.5 amps, so Dimplex recommends confirming your outlet can handle the load before plugging in. As a heater it is on par with the wall units here; as a flame, it is the standout.
What sets it apart is the projection method. Rather than lighting a flat screen behind static logs, Dimplex casts the fire from inside the resin-cast logs themselves. Electric Fireplaces' product writeup describes flames that are 'larger, brighter and more random, appearing from within the logs' and a screen that is 'clearly better than a mirror, showing only dazzling flames and no reflections.' Owners consistently say it is the first electric fire that fooled guests.
The fan-forced ceramic heater delivers its 5,118 BTU through the front of the insert, and because the RLG25 sits inside a firebox that was already designed to contain a fire, the heat distribution feels natural rather than like a space heater bolted to a wall. The 12.5-amp draw is worth planning around: Dimplex advises confirming the firebox outlet is on a circuit that can handle the load, since an electric insert pulls steady current in a way a gas log set never did.
Build Quality and Design
The RLG25 is built as a drop-in insert for an existing masonry or gas firebox: you remove the old gas log unit, slide the Dimplex in, and plug it into a nearby 120V outlet. That makes it the only true retrofit option in this roundup, and it is why owners describe installation as nearly trivial despite the premium price.
The hardware is a resin-cast log set vitalized with internal LED lighting, paired with a glowing ash mat that adds a smoldering ember effect underneath. The combination of projected flame plus lit logs plus glowing ash is what produces the depth that flat-screen units cannot replicate, and it is the core of the Revillusion design philosophy.
The 25-inch width is sized to fit a wide range of existing fireboxes, and Dimplex finishes the logs with the kind of bark texture and color variation that holds up to close inspection - a detail that matters because firebox inserts are viewed from across a room and up close. The whole assembly is built to sit recessed and protected, so the realism is delivered without the exposed-appliance look that wall units inevitably have, reinforcing the illusion that you are looking at a real hearth.
What Reviewers Loved
Owners rate the RLG25 at 4.7 stars on Amazon, repeatedly praising the realism of the logs, embers, and flames and the simplicity of the slide-in install. Reviewers note the setup is as easy as removing the gas log unit and plugging the Dimplex in, which lowers the barrier for a high-end upgrade.
Modern Blaze's comparison work confirms the realism advantage, observing that 'Dimplex edges ahead with slightly deeper 3D effects in their higher-end Revillusion line.' For buyers who have been disappointed by the flat, obviously-fake look of cheaper electric fireplaces, the Revillusion is the one that changes minds.
Where It Falls Short
The price is the headline drawback - at roughly $799 it is among the most expensive options here, and Modern Blaze notes the deeper 3D effect comes 'at a noticeably higher cost.' Some owners also flag that the flames cannot run unless the heater is on, which undercuts the year-round flame-only ambiance other units offer.
A handful of reviewers see ambient-light reflection in the clear projection screen and can make out the outline of the circular screen in certain lighting. The remote is also described as lightweight with trouble at distance, sometimes only partially powering the unit on. None of these are dealbreakers, but at this price they are worth knowing.
How It Compares to Alternatives
The Revillusion is a fundamentally different product than the wall fireplaces here. Where the Touchstone Sideline 50 and Touchstone Chesmont mount on or in a wall and the Westinghouse 50 does the same on a budget, the RLG25 is meant to live inside an existing firebox as a gas-log replacement. If you do not have a firebox, it is not the right pick.
Against the freestanding Duraflame 3D, the Dimplex costs roughly three times as much and needs that firebox to drop into - but it delivers a markedly more lifelike flame. The decision comes down to whether top-tier realism justifies the premium and the installation prerequisite.
In short, the Revillusion is the only pick here that competes on realism rather than convenience or price, and it occupies a deliberately narrow niche: firebox owners chasing a believable fire. For everyone else in this roundup the wall units and the stove make more sense, but for that specific buyer nothing else comes close to the illusion the RLG25 creates.
Value at This Price
At roughly $799 the Revillusion RLG25 is the priciest pick here, and its value proposition is narrow but clear: it buys the most realistic electric flame on the market in a form factor that drops into an existing firebox. For a homeowner who already has a masonry or gas opening and is unhappy with the fake look of cheaper electric options, the realism premium is the entire point - you are paying to finally have an electric fire that passes for real.
Where the value falters is for anyone without a firebox or anyone who would be satisfied with a merely good flame. A Duraflame stove delivers competent ambiance and equal heat for a third of the price, and a wall fireplace like the Sideline costs less while offering smart control the Dimplex lacks. The RLG25 is a specialist tool: superb value if realism-in-a-firebox is exactly your need, poor value if it is not.
Long-Term Reliability
Dimplex is a 75-plus-year fireplace brand and the Revillusion line is its flagship realism technology, so the engineering pedigree is strong. The 4.7-star Amazon average reflects owners who are happy not just at unboxing but after living with the projected-flame system, which has no consumable bulbs and a standard ceramic fan-forced heater. The resin-cast logs are durable and the unit is designed for the relatively protected environment of a firebox, which limits wear.
The recurring long-term gripes are the heater-tied flame restriction and the occasional screen reflection rather than reliability failures, and the lightweight remote is the most-cited annoyance. Because it is an insert, servicing it means sliding it out of the firebox - simpler than dealing with a recessed wall unit. For a premium product, the RLG25's durability reputation matches its price.
Who It's Best For
Buy the Revillusion RLG25 if you have an existing masonry or gas firebox you want to convert to electric and you care more about flame realism than anything else. It is the enthusiast's pick - the one that makes an electric fire look genuinely like burning wood - and the right choice for someone restoring the look of a fireplace without the maintenance of real fire.
Skip it if you do not have a firebox to insert it into, if the heater-tied flame restriction bothers you, or if you are price-sensitive. In those cases the recessed Touchstone Sideline or the value Duraflame stove will serve better for less money, and neither requires an existing opening.
Strengths
- +Revillusion technology projects flames from within the resin-cast logs for the most realistic fire in this roundup
- +Drops into an existing masonry or gas firebox - slide in, plug in, done
- +Glowing LED ember bed and ash mat add depth a flat flame screen cannot match
- +Fan-forced 5,118 BTU ceramic heater warms up to 400 sq ft
- +Runs flame-only for ambiance, and the no-reflection screen avoids the 'mirror' look of cheaper units
Watch-outs
- −Among the most expensive options here at around $799
- −Flames cannot run unless the heater is also on, per multiple owner reviews
- −Some users see ambient-light reflection and the outline of the circular projection screen
- −Remote is lightweight with limited long-distance range
How it compares
The most realistic flame in this lineup and the only true firebox insert - it is meant to replace a gas log set, unlike the wall-mounted Touchstone Sideline 50, the 3-sided Touchstone Chesmont, or the budget Westinghouse 50; it also costs the most and, unlike the freestanding Duraflame 3D, needs an existing firebox to drop into.
Who this is for
At a glance: homeowners retrofitting an existing masonry or gas firebox who want the most lifelike electric flame available.
Why you’d buy the Dimplex Revillusion 25" Log Set (RLG25)
- Revillusion technology projects flames from within the resin-cast logs for the most realistic fire in this roundup.
- Drops into an existing masonry or gas firebox - slide in, plug in, done.
- Glowing LED ember bed and ash mat add depth a flat flame screen cannot match.
Why you’d skip it
- Among the most expensive options here at around $799.
- Flames cannot run unless the heater is also on, per multiple owner reviews.
- Some users see ambient-light reflection and the outline of the circular projection screen.
Rating sources
“Rated 4.7 out of 5 stars by owners who praise the realistic logs, embers and flames and the simple slide-in installation.”
“Flames are larger, brighter and more random, appearing from within the logs; clearly better than a mirror, showing only dazzling flames and no reflections.”
“Dimplex edges ahead with slightly deeper 3D effects in their higher-end Revillusion line, but at a noticeably higher cost.”
Our 4.6 score is the average of these published ratings. Ratings marked * were derived from the reviewer’s written analysis or video transcript — the publisher didn’t print an explicit numeric score, so we inferred one from their own words. Click through to verify. More about methodology.
