# Heritage Saunas Lux IR Duo 2 Person Indoor Sauna

> Heritage Saunas Lux IR Duo 2 Person Indoor Sauna is a medium sauna from Heritage infrared saunas. It uses infrared heat, is built for indoor use, seats up to 2, measures 43.3 × 51.2 × 74.8 in outside (L × W × H), and is rated to reach 150 °F. Lowest in-stock price on file: $3,995 at SaunaPlace (checked Oct 7, 2026).

- Line: [Heritage infrared saunas](https://saunagrid.com/lines/heritage-saunas-infrared/)
- Category: [Saunas](https://saunagrid.com/compare/sauna/)
- Size tier within its line: medium
- Status: current
- Data confidence: inferred (last verified 2026-10-07; [what this means](https://saunagrid.com/how-we-compare/#confidence))
- Page: https://saunagrid.com/products/heritage-saunas-infrared-lux-ir-duo-2-person/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model / SKU | not published |  |
| Heat | infrared | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Setting | indoor | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Shape | not published |  |
| Seats | 2 | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Outside size (L×W×H) | 43.3 × 51.2 × 74.8 in | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Inside size (L×W×H) | not published |  |
| Weight | not published |  |
| Power | not published |  |
| Voltage | 120 | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Circuit | 15 A | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Plugs in | yes | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Top temperature (claimed) | 150 °F | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Heater | not published |  |
| Heater included in the price | not published |  |
| Wood | hemlock | [saunaplace.com](https://www.saunaplace.com/products/heritage-lux-ir-duo) (retailer, page, 2026-10-07) |
| Thermally modified wood | not published |  |
| Wall / stave thickness | not published |  |
| Arrives | not published |  |
| Electrical safety listing | not published |  |
| Warranty: cabin | not published |  |
| Warranty: heater | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| SaunaPlace | $3,995 | in stock | 2026-10-07 | [View at SaunaPlace](https://www.saunaplace.com/products/heritage-lux-ir-duo) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The equivalent in other lines

Same category, same size tier (medium), different line:

- [Almost Heaven Tyrol Indoor Sauna, Medium 3-4 Person](https://saunagrid.com/products/almost-heaven-indoor-tyrol-medium-3-4-person/) — $6,374
- [Almost Heaven Tyrol Indoor Sauna, Medium View 3-4 Person](https://saunagrid.com/products/almost-heaven-indoor-tyrol-medium-view-3-4-person/) — $9,234
- [Almost Heaven Timberline Outdoor Sauna, Medium (Scala) 4 Person (electric)](https://saunagrid.com/products/almost-heaven-outdoor-timberline-medium-scala-4-person-electric/) — $11,962
- [Almost Heaven Timberline Outdoor Sauna, Medium (Scala) 4 Person (wood-fired)](https://saunagrid.com/products/almost-heaven-outdoor-timberline-medium-scala-4-person-wood/) — $17,803
- [Almost Heaven Alpina Outdoor Sauna, Medium Panorama 3-4 Person](https://saunagrid.com/products/almost-heaven-outdoor-alpina-medium-panorama-3-4-person/) — $26,815
- [Almost Heaven Alpina Outdoor Sauna, Medium View 3-4 Person](https://saunagrid.com/products/almost-heaven-outdoor-alpina-medium-view-3-4-person/) — $27,282
- [Almost Heaven Serena 3 Person Indoor Sauna (electric)](https://saunagrid.com/products/almost-heaven-indoor-serena-3-person-electric/) — $4,725
- [Almost Heaven Serena 3 Person Indoor Sauna (hybrid)](https://saunagrid.com/products/almost-heaven-indoor-serena-3-person-hybrid/) — $6,524


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SaunaGrid lists home saunas from every brand side by side, with a source for every spec and a date on every price. [How we compare](https://saunagrid.com/how-we-compare/). Data as of 2026-10-10.