Prepare your space
Set the sauna on a level outdoor base and have a qualified electrician complete the 220-240V connection before your first session.
















📦 Free Delivery to the contiguous US. Typically arrives in 7-20 business days
| Brand | ALEKO |
|---|---|
| Product Name | Selenia Outdoor Sauna – 4 Person |
| SKU | ST4CEDBLK-AP |
| MPN | ST4CEDBLK |
| UPC | 703980270134 |
| Sauna Type | Traditional wet/dry sauna |
| Installation Location | Outdoor |
| Seating Capacity | 4 people |
| Primary Material | Red cedar wood |
| Color | Black |
| Exterior Dimensions | 59.06"W x 70.87"D x 84.65"H |
| Interior Dimensions | 55.12"W x 66.93"D x 78.74"H |
| Bench Dimensions | 55.12"L x 15.75"W |
| Wall Construction | Dual-layer red cedar: 12 mm exterior panel, 30 mm insulation layer, and 8 mm interior panel |
| Glass Thickness | 8 mm |
| Roof Construction | Wooden roof with waterproof tarpaulin, thermal cotton insulation, and asphalt shingles |
| Product Weight | 705 lb |
| Heater | 4.5 kW UL-certified Harvia KIP electric sauna heater |
| Temperature Range | 158°F–194°F |
| Electrical Requirements | 220–240V; professional wiring required |
| Automatic Shutoff | 60 minutes |
| Assembly | Required |
| Warranty | 1-year limited warranty |
Assembly is required. Prepare a suitable outdoor installation surface and follow the manufacturer's assembly, ventilation, and maintenance instructions. Have the 220–240V electrical connection completed by a qualified professional. Follow the heater manual for safe operation and maintenance.
The sauna includes a 1-year limited warranty. The manufacturer's published return policy allows eligible products to be returned within 30 days of delivery, subject to its terms. Items must be unused and in their original condition. A 15% restocking fee may apply if packaging is damaged, and return authorization is required before returning an item.
Choose options















No gym line, no spa booking, no drive. Heat it up, step in and get your evening back.
Dual-layer red cedar walls with a 30 mm insulation layer and an insulated roof help keep the heat in.

A 4.5 kW UL-certified Harvia KIP heater takes the cabin from 158°F up to 194°F, with stones for wet or dry sessions.
Red cedar construction, an automatic 60-minute shutoff, a 1-year limited warranty and a real support team behind it.
Set the sauna on a level outdoor base and have a qualified electrician complete the 220-240V connection before your first session.
Switch on the 4.5 kW heater and let the cabin warm to your preferred temperature, up to 194°F. It shuts off automatically after 60 minutes.
Keep water nearby, start with a shorter session and build up as you get comfortable. Leave time to cool down afterwards.
Find the right size, heater and style. All are traditional wet/dry saunas with UL-certified Harvia KIP heaters.
| Sauna | Style | Seats | Heater | Wood | Porch | Setting | Price |
|---|---|---|---|---|---|---|---|
| Aris | Cabin | 2 | 3 kW | Scots pine | No | Outdoor | $6,499 |
| Liatris 2-4 | Barrel | 2-4 | 4.5 kW | Rustic cedar | Yes | Outdoor | $6,099 |
| Celasia 2-4 | Barrel | 2-4 | 4.5 kW | White Finland pine | Yes | Outdoor | $4,799 |
| Anemona 2-4 | Barrel | 2-4 | 4.5 kW | White Finland pine | Yes | Outdoor | $4,299 |
| Celasia 3-4 | Barrel | 3-4 | 4.5 kW | White Finland pine | No | Outdoor | $4,799 |
| Anemona 3-4 | Barrel | 3-4 | 4.5 kW | White Finland pine | No | Outdoor | $4,199 |
| Viola | Cabin | 3-4 | 4.5 kW | Canadian hemlock | No | Indoor | $4,999 |
| SeleniaYou are viewing | Cabin | 4 | 4.5 kW | Red cedar | No | Outdoor | $5,999 |
| Arnica 4 | Square | 4 | 4.5 kW | Rustic cedar | No | Outdoor | $6,699 |
| Aster | Barrel | 3-5 | 6 kW | Red cedar | Yes | Outdoor | $7,799 |
| Thermowood | Cabin | 5 | 6 kW | Thermowood | No | Outdoor | $4,699 |
| Liatris 5-6 | Barrel | 5-6 | 6 kW | Rustic cedar | Yes | Outdoor | $6,699 |
| Bluet | Cabin | 6 | 6 kW | Spliced red cedar | No | Outdoor | $8,699 |
| Arnica 6 | Square | 6 | 6 kW | Rustic cedar | No | Outdoor | $7,799 |
| Anemona 6-8 | Barrel | 6-8 | 8 kW | White Finland pine | Yes | Outdoor | $5,299 |
| Liatris 6-8 Panoramic | Barrel | 6-8 | 8 kW | Red cedar | No | Outdoor | $7,299 |
| Canadian Hemlock 8 | Cabin | 8 | 8 kW | Canadian hemlock | No | Outdoor | $6,499 |
Support you can count on
Great products are only half the story. The other half is what happens when you need help. Call us, and a member of our Concierge Team will pick up.
Available on every page
After hours, leave a message and an associate will follow up
Starting a return or a warranty claim? Call or email us first and we'll walk you through it.
Live support 9am to 5pm Eastern, Monday through Friday, plus chat and email open 24/7.
Free delivery to the contiguous US, scheduled with you by the carrier.
If something arrives damaged or defective, send us photos and we will help you start the claim.
You have 30 days from delivery to request a return, and our team walks you through every step.
It runs on 220-240V and the manufacturer requires professional wiring or installation. Plan on a qualified electrician completing the connection for the 4.5 kW heater before your first session.
The 4.5 kW UL-certified Harvia KIP heater takes the cabin from 158°F up to 194°F. It shuts off automatically after 60 minutes.
Both. It is a traditional wet/dry sauna, so you can enjoy dry heat or pour water over the sauna stones for a burst of steam.
Assembly is required. The Selenia measures 59.1 x 70.9 x 84.7 in on the outside, with a 55.1 x 66.9 x 78.7 in interior and weighs about 705 lb, and seats 4 people. Prepare a level outdoor space before it arrives and follow the manufacturer instructions.
Dual-layer red cedar: a 12 mm exterior panel, a 30 mm insulation layer and an 8 mm interior panel.
A wooden roof with a waterproof tarpaulin, thermal cotton insulation and asphalt shingles.
Yes. Orders ship free to the contiguous US. Large items such as saunas travel by LTL freight and typically arrive in 7 to 20 business days, depending on your area. The carrier contacts you after shipment to schedule a delivery date, and someone needs to be there to receive it. We do not deliver to Alaska, Hawaii or other overseas locations.
Delivery is curbside: the driver unloads at the end of your driveway only. You are responsible for moving the freight to your install location, so line up a helper or two. Unpacking, assembly, installation and debris removal are not included. A second person to help unload is available from the carrier for an extra charge.
Inspect the shipment before the driver leaves. If the crate is damaged, you can refuse the delivery or note the damage on the delivery receipt. If anything is missing, note a shortage on the receipt. Take photos and report any damage or missing pieces to us within 3 business days so we can start the claim. Waiting longer can affect replacement eligibility.
You can request a return within 30 days of delivery. Items must be unused and in the condition received, with all parts and accessories, in the original box or equivalent packaging. You need a return authorization (RMA) before sending anything back, and the return must ship within 7 days of receiving it. A 15% restocking fee applies if the product or any component shows use or damage, or is not returned in its original condition. For a change of mind, you pay return shipping, and refunds do not include shipping and handling charges. This is the manufacturer return policy, and our general store policy defers to it for this product. Contact our team before you start and we will walk you through it.
Contact us right away with photos. The manufacturer will first offer replacement parts or a replacement unit, and defective products returned for a replacement solution are not charged a restocking fee.
Your purchase is backed by the manufacturer limited warranty, which is 1 year on most ALEKO products and runs from the delivery date. It covers defects in materials and workmanship when the product is installed as recommended, and the remedy is repair or replacement at the manufacturer option. Weather damage is not covered, coverage applies to the original buyer, and proof of purchase is required. To start a claim, contact us with photos of the product and your receipt. The specific terms for each product are published by the manufacturer, and our general warranty policy defers to them.
Yes. Our team is available 9am to 5pm Eastern, Monday through Friday, with chat and email open 24/7. We can help with delivery questions, returns and warranty claims.
Financing options may be available at checkout, so you can spread the cost of your purchase over time.