Quick Answer: The best two-sided electric fireplace for most rooms is the Touchstone Sideline Infinity Pro 50” (around $1,679) — a recessed unit that installs in four configurations, including a true front-and-side two-sided view, with a 1,500W/5,118 BTU element rated for 400 sq ft per Touchstone’s spec sheet. Need a wider room divider, the Sideline Infinity Pro 60” (around $1,879) scales up the same design. For maximum realism as a splurge pick, the Dimplex Opti-Myst Pro 1000 46” (around $6,129.99) uses water-vapor flame technology and a removable backer panel to convert from single-sided to a true see-through room-divider install.
True two-sided electric fireplaces are a narrower category than standard wall-mounts — most “double sided” listings you’ll find searching Amazon are decorative stands, not real see-through units. We focused this guide on models that are genuinely built to show flame from two faces, whether that’s a configurable recessed insert or a premium vapor unit.
Two-sided electric fireplace picks compared
| Model | Best for | Configuration | Heat | Price | Rating |
|---|---|---|---|---|---|
| Touchstone Sideline Infinity Pro 50" | Best overall | Front/side 2-sided or 3-sided bay | 1,500W / 5,118 BTU | ~$1,679 | ★★★★★ |
| Touchstone Sideline Infinity Pro 60" | Best for larger openings | Front/side 2-sided or 3-sided bay | 1,500W / 5,118 BTU | ~$1,879 | ★★★★☆ |
| Dimplex Opti-Myst Pro 1000 46" | Best realism/splurge | Single-sided or true see-through (removable backer) | 1,460W (confirm on listing) | ~$6,129.99 | ★★★★☆ |
1. Touchstone Sideline Infinity Pro 50” — Best Overall
Touchstone Sideline Infinity Pro 50" Recessed Electric Fireplace (80045)
- Ships as a three-sided design but installs in four real configurations — single side, front-and-left, front-and-right, or full three-side bay — per Touchstone's own product listing, so it doubles as a proper two-sided unit without buying a different SKU.
- 1,500W element rated at 5,118 BTU covering up to 400 sq ft, the same wattage tier as this site's other recessed picks like the best wall mount electric fireplace roundup.
- Wi-Fi enabled with Alexa/Google Home control, 6 flame colors and 13 ember bed colors, per the manufacturer spec sheet.
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The Sideline Infinity Pro 50” earns the top spot because it’s genuinely flexible about which faces show glass, unlike most single-purpose see-through units that lock you into one layout at install time. That configurability is also why this same fireplace shows up in our Dimplex vs Touchstone comparison as the value-forward multi-sided option.
2. Touchstone Sideline Infinity Pro 60” — Best for Larger Openings
Touchstone Sideline Infinity Pro 60" Recessed Electric Fireplace (80046)
- Same 1,500W/5,118 BTU element and 400 sq ft rating as the 50" model, per Touchstone's spec sheet — the wattage doesn't scale up with the extra width, so don't expect more heat, just a wider viewing area.
- 60"W x 12-7/16"H x 5-1/2"D viewing area gives a genuinely wide bay-window feel when installed in the three-side configuration, useful for a wider room-divider opening.
- Dual 750W/1,500W heat settings on 120V standard household power, per the listing — the same low/high pattern used across this site's other recessed picks.
For $200 more than the 50” model, the 60” buys a noticeably wider glass face without a heat-output upgrade — worth it if the opening you’re dividing is genuinely large, per our sizing guide’s width-vs-heat framing.
3. Dimplex Opti-Myst Pro 1000 46” — Best Realism / Splurge
Dimplex Opti-Myst Pro 1000 46" Built-In Electric Fireplace
- Uses water-vapor technology — a misting reservoir combined with projected LED lighting — for a 3D flame effect that's a different look entirely from the LED-panel flame used in this site's other picks, per the manufacturer's product description.
- Ships single-sided by default; removing the included backer panel converts it to a true see-through room-divider install, per the retailer listing.
- Important buying note: the listing shows a 1,460W fan-forced heater spec, but Dimplex's own product Q&A for this model states the Opti-Myst mist technology "is designed to provide the illusion of smoke and fire only" — confirm the exact heat behavior on the specific configuration you're ordering before assuming it will supplement room heat the way the Touchstone picks above do.
At roughly 3.5x the price of the Touchstone picks, the Opti-Myst Pro 1000 is a realism-first, budget-second choice — it belongs in the same premium tier as the Dimplex Revillusion in our insert guide, just with true two-sided glass instead of a single face.
Buying a two-sided electric fireplace: what actually matters
- Check whether “two-sided” means true see-through or just multi-configurable — the Touchstone models here ship as one physical unit you configure at install (choosing which glass panels to expose), while the Dimplex Opti-Myst achieves see-through by removing a backer panel entirely. Both are legitimate two-sided designs, but they solve the problem differently.
- Heat doesn’t double with a second glass face — every pick in this guide tops out around 1,500W total, the same ceiling as this site’s single-sided units (see our sizing guide). A second visible side is about sightlines, not more BTUs.
- Framing depth matters more than usual — a two-sided unit needs a stud wall or partition thick enough to house the full fireplace body plus clearance on both faces; check the manufacturer’s rough-opening spec (9¼”–9¾” deep on the Touchstone models here) against your actual wall or divider thickness, and see our dimensions guide for how that compares to standard single-sided units.
- Confirm the heat spec before buying, not after — as the Opti-Myst example above shows, some water-vapor units are ambiance-only on certain configurations despite a wattage number appearing on the spec sheet.
Planning the full install? Our installation cost guide and insert installation guide cover framing and electrical basics, though a two-sided unit typically needs a licensed electrician to confirm clearance on both faces before cutting the opening.
The bottom line
For most homes, the Touchstone Sideline Infinity Pro 50” is the smart buy — genuine multi-sided flexibility, real heat output, and a price that’s a fraction of the premium vapor units. Step up to the 60” for a wider divider opening, or go all-in on the Dimplex Opti-Myst Pro 1000 if flame realism matters more than budget and you’ve confirmed the heat spec you need.
Last updated September 2026: re-verified pricing directly against current retailer listings. Dimplex IgniteXL FAQ price corrected from a stale $2,825–$3,050 range to $3,049.99 (list $3,964.99, per Dimplex’s own store), matching this site’s other Dimplex IgniteXL pages. Touchstone Sideline Infinity Pro and Dimplex Opti-Myst Pro 1000 prices reconfirmed unchanged.