
Amantii TRD-33-XS Traditional Insert
6.6Good · out of 10$1,699 Price on Sep 30, 2026 · may have changed- Stated: 5,000 BTU/h · Recessed (in-wall)
- Built-in & wall-mounted inserts

Product images: Amazon listings
We like the Amantii TRD-33-XS Traditional Insert for the mix: a 5,000 BTU heater, WiFi and app control and flames with the heat switched off. Think of it for running the fireplace from the sofa or your phone: 6.6/10 on what its listing documents.
| Brand | Amantii |
|---|---|
| Category | Built-in & wall-mounted inserts |
| Stated heat output | 5000 BTU/h |
| Installation type | Recessed (in-wall) |
| Coverage (stated) | Up to 500 sq ft |
| Controls | Remote, app / WiFi |
| Flame without heat | Stated in the listing |
| ASIN | B0C9M62KRW |
Full listing title: Amantii TRD-33-XS Traditional Series Extra Slim Electric Fireplace Insert
| Stated heat output | 5,000 BTUExact listing |
|---|---|
| Installation type | Wall-mountedExact listing |
The two recessed or wall-mounted fireplaces closest to it on our rating, with a dated price.



The heat the listing states, next to a 500 sq ft coverage claim. Plenty to take the chill off the room you sit in; how far it reaches depends on your insulation, windows and ceiling, and our supplemental heat planner turns your room into a rough answer.
What it has going for it
5,000 BTU, up to 500 sq ft claimed. Supplemental heat for the room you sit in: it takes the edge off a cold evening while the furnace stays turned down. The 500 sq ft figure is the seller's; real coverage depends on your insulation, windows and ceiling. Our supplemental heat planner puts it in numbers for your room.
App or WiFi control. Start the flames from the sofa or set a schedule from your phone, so the room is already glowing when you get home (as long as the house WiFi plays along).
Flame without heat. The heater and the flame run separately, so you can have the glow in July without warming the room. The fireplace earns its place all year, not only in January.
For the living room, a 500 sq ft coverage claim is pitched at a main room, not a box room. The app or Alexa can start the fire before you are even home.
For a bedroom or a study, the flame runs without heat, so it can glow on a warm night too.
On balance it is a living-room centrepiece that can also do a smaller room, not the other way round.
The seller states, word for word, in the Amantii TRD-33-XS Traditional Insert listing:
Includes a fireplace with a glass diamond media kit and full-feature remote control.
An integrated 5,000 BTU heater offers cozy heating for rooms up to 500 square feet.
Remote Convenience -- Fireplace heater has an included remote control that is used for convenient and smooth operation wherever you are in the room.
Hold these against the manual of the exact model before you order.

What the Amantii TRD-33-XS Traditional Insert listing names:
Check the opening, the depth and the outlet against your wall before you order.

The button opens the exact listing (ASIN B0C9M62KRW), where today's price, stock and seller apply.

More flame colors? The Xbeauty 60" Recessed and Wall Mounted (9.3/10) lists 12.
Our take
The Amantii TRD-33-XS Traditional Insert earns its place with a 5,000 BTU heater and WiFi and app control. No buyer reviews yet, so this Amantii recessed or wall-mounted fireplace has to win you over on paper. The catch with the Amantii TRD-33-XS Traditional Insert: no stated width in the listing, while most picks here give one. We'd pick it if you want the chill off one room on cold evenings; otherwise, put it next to the Amantii BI-30 Extraslim first.
A big, flat box with glass inside: open it with two people and check the front before the cardboard goes out.
Try the flame at a few brightness settings; lower often looks more real at night. The 5,000 BTU heater takes the chill off the room you sit in.
The remote on the sofa arm, and a quick dust of the glass now and then. Our maintenance guide has the rest.
Heater off, flame on: the glow stays on the wall in July without warming the room.
Before you add the Amantii TRD-33-XS Traditional Insert to your cart: check the size, because the listing we read gives no clear width, and the size of your opening decides everything else.
Measure the cavity or the opening (width, height and the depth the manual asks for) and hold it against the installation drawing of this exact model. Our recessed installation guide has the order.
Pick the outlet before you pick the finish: a free one close by, nothing heavy on the same circuit, and no extension cord. Our power requirements guide lists the questions to ask.
5,000 BTU stated. Treat it as supplemental heat for one room. Our supplemental heat planner turns your square footage into a rough answer.
Glass-fronted inserts are big, flat boxes: plan two people for the unboxing, and decide early who frames the wall. Our built-in vs wall-mounted guide weighs recessed against wall-mounted.
How the Amantii TRD-33-XS Traditional Insert stacks up against the closest alternative, the Amantii BI-30 Extraslim.
| Criterion | Amantii TRD-33-XS Traditional Insert | Amantii BI-30 Extraslim |
|---|---|---|
| Our rating | 6.6/10 | 6.6/10 |
| Heater | 5,000 BTU | Not stated |
| Coverage claim | 500 sq ft | 400 sq ft |
| App / Alexa | Stated | Not stated |
Both score 6.6/10. The Amantii TRD-33-XS Traditional Insert brings more stated heat (5,000 BTU) and a bigger coverage claim (500 sq ft), so it has the edge on paper.
We rate it 6.6/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.
Its listing states a 5,000 BTU/h heater output and recessed (in-wall) installation. Those are the maker's figures, so check in the installation drawing whether the width means the frame, the firebox or the opening. Our supplemental heat planner puts 5,000 BTU/h in context for your room.
The listing states 5,000 BTU/h. Read the supply, plug and circuit conditions on the exact listing and in the manual before you order, and never run a heater on an extension cord or a shared power strip. Anything beyond an existing standard outlet, hardwiring or 240 V included, is a job for a licensed electrician.
Its listing states a 5,000 BTU heater, app control and a flame that runs without the heat. Those are the seller's figures; for how real the flames look in a living room and how loud the fan runs at night, the buyer reviews are the better guide.
Your wall: measure the cavity or the opening (width, height and the depth the manual asks for) and hold it against the installation drawing of this exact model. Our recessed installation guide has the order. The outlet: pick the outlet before you pick the finish: a free one close by, nothing heavy on the same circuit, and no extension cord. Our power requirements guide lists the questions to ask. Heat for your room: 5,000 BTU stated. Treat it as supplemental heat for one room. Our supplemental heat planner turns your square footage into a rough answer. Delivery and install: glass-fronted inserts are big, flat boxes: plan two people for the unboxing, and decide early who frames the wall. Our built-in vs wall-mounted guide weighs recessed against wall-mounted.
We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.
If the Amantii TRD-33-XS Traditional Insert hasn't sold you yet, see where it ranks, read the guides that feature it or browse all built-in & wall-mounted inserts.