# Leil Saunas Black Cube Premium 4-Person Sauna

> Leil Saunas Black Cube Premium 4-Person Sauna is a sauna from Leil outdoor saunas. It uses electric heat, is built for outdoor use, and seats up to 4. Lowest in-stock price on file: $9,990 at SaunaPlace (checked Oct 7, 2026).

- Line: [Leil outdoor saunas](https://saunagrid.com/lines/leil-saunas-outdoor/)
- Category: [Saunas](https://saunagrid.com/compare/sauna/)
- 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/leil-saunas-outdoor-black-cube-premium-4-person/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model / SKU | not published |  |
| Heat | electric | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| Setting | outdoor | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| Shape | cube | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| Seats | 4 | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| Outside size (L×W×H) | not published |  |
| Inside size (L×W×H) | not published |  |
| Weight | 1820 lb | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| Power | not published |  |
| Voltage | not published |  |
| Circuit | not published |  |
| Plugs in | not published |  |
| Top temperature (claimed) | not published |  |
| Heater | not published |  |
| Heater included in the price | not published |  |
| Wood | not published |  |
| Thermally modified wood | yes | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| Wall / stave thickness | 1.57 in | [saunaplace.com](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) (retailer, page, 2026-10-07) |
| 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 | $9,990 | in stock | 2026-10-07 | [View at SaunaPlace](https://www.saunaplace.com/products/black-cube-premium-4-person-sauna-leil-saunas) |

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, different line:

- [Almost Heaven Appalachia 6 Person Cabin Sauna (electric)](https://saunagrid.com/products/almost-heaven-outdoor-appalachia-6-person-cabin-electric/) — $12,650
- [Almost Heaven Appalachia 6 Person Cabin Sauna (wood-fired)](https://saunagrid.com/products/almost-heaven-outdoor-appalachia-6-person-cabin-wood/) — $16,934
- [Almost Heaven Allegheny 6 Person Cabin Sauna (electric)](https://saunagrid.com/products/almost-heaven-outdoor-allegheny-6-person-cabin-electric/) — $10,722
- [Almost Heaven Allegheny 6 Person Cabin Sauna (wood-fired)](https://saunagrid.com/products/almost-heaven-outdoor-allegheny-6-person-cabin-wood/) — $15,006
- [Almost Heaven Hinton 2-3 Person Infrared Sauna](https://saunagrid.com/products/almost-heaven-infrared-hinton-2-3-person/) — $6,840
- [Almost Heaven Laurel 1 Person Infrared Sauna](https://saunagrid.com/products/almost-heaven-infrared-laurel-1-person/) — $5,999.99
- [Almost Heaven Blackwater 1-2 Person Mini-Cube Sauna](https://saunagrid.com/products/almost-heaven-outdoor-blackwater-1-2-person-mini-cube/) — $8,397
- [Almost Heaven Tyrol Indoor Sauna, Large 4-5 Person](https://saunagrid.com/products/almost-heaven-indoor-tyrol-large-4-5-person/) — $6,792


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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.