SaunaLife Model GL4 Garden Series Outdoor Home Sauna Kit
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The SaunaLife Model GL4 Garden-Series Outdoor Home Sauna Kit offers a spacious, modern Scandinavian-designed outdoor sauna for up to six people. Built with premium Nordic Spruce, knotless Aspen benches, large glass panels, and energy-efficient LED lighting, GL4 brings luxury, comfort, and craftsmanship to your backyard—designed for easy DIY assembly without sacrificing durability.
Signature Features
- Spacious Seating for Up to 6 People: Two-tier benches for comfort and flexibility.
- Premium Wood Construction: 1.75″ thermally-modified Nordic Spruce walls & ceiling; Grade-A or knotless Aspen benches.
- Full-Glass Front & Side Window: Tempered glass panels for natural light and visual openness.
- LED Lighting System: Waterproof LED bar lighting controlled via Wi-Fi app or remote.
- Reversible Door & Window Layout: Customize for your site by choosing side/window orientation.
- Weather-Resistant Roof & Finish: Slanted roof with waterproofing; self-adhesive asphalt roofing kit included.
- DIY-Friendly Assembly: Built for easy build by two people over two days.
Specifications
| Model | Model GL4 Garden-Series Outdoor Sauna Kit |
| Seating Capacity | Up to 6 People |
| Wall & Ceiling Material | 1.75″ Thermally-Modified Nordic Spruce |
| Bench Material | Grade-A / Knotless Aspen Benches |
| Interior Dimensions | ≈ 78½″ W × 78½″ D × 85.2″ H |
| Exterior Dimensions (Foundation) | ≈ 81½″ W × 97″ D |
| Exterior Dimensions (Roofline / Eave-to-Eave) | ≈ 98″ W × 111½″ D |
| Exterior Height | ≈ 97″ at front / 85″ at back |
| Door Dimensions | ≈ 31½″ W × 74-13⁄16″ H |
| Window Dimensions | ≈ 30.1″ W × 74-13⁄16″ H (tempered glass) |
| Power Supply (Lighting) | Input 120 VAC → Output 24 VDC; rated power ~90 W |
| Shipping Weight | ≈ 1,650 lbs |
| Shipping Dimensions | ≈ 103″ L × 44″ W × 40″ H |
What’s Included
- SaunaLife GL4 Outdoor Home Sauna Kit (walls, ceiling, floor frame)
- Grade-A Aspen benches & backrests
- Full tempered glass front panel & side window, with lockable glass door
- White LED bar lighting system with Wi-Fi app and remote control
- Accessories: aluminum door hardware, roof boards, treated ground frame, porch area
- Self-adhesive asphalt roofing kit for weather protection
- Installation manual & technical drawings
Shipping Note
The SaunaLife GL4 ships via palleted LTL freight with a flat $950 shipping charge. This cost will be applied at checkout. Please note this product is not eligible for White Glove delivery service. Standard curbside freight delivery applies.
Warranty & Certifications
- Limited Lifetime Warranty on sauna structure for residential use
- cETLus / SGS / TUV certifications (lighting & materials)
- Certified IP67 rating on lighting connections
What Makes GL4 Different
Estimated Running Costs
| Heater (Typical) | Per Session | Monthly (8 uses) | Assumptions |
|---|---|---|---|
| Electric (8–9 kW) | ~$1.20–$2.60 | ~$10–$21 | $0.14/kWh, 60–90 min, average climate |
| Wood Stove | ~$2–$6 | ~$16–$48 | Seasoned hardwood, ~0.25–0.5 cu ft/session |
Estimates for budgeting only. Actual costs vary by climate, usage, heater, and site conditions.
Compare at a Glance
SaunaLife GL4 — Garden Series (Up to 6) This model
- Type: DIY glass-front cabin kit
- Capacity: Up to 6
- Standout: Reversible door/window, full-height glass, quick DIY build
- Best for: Design-forward installs needing flexible layout
SaunaLife GL6 — Garden Luxury (Up to 6)
- Type: Premium glass cabin kit
- Capacity: Up to 6
- Standout: Thicker walls, porch & eaves lighting, elevated finish
- Best for: Higher-spec aesthetics and lighting accents
SaunaLife G6 — Fully Assembled (Up to 5)
- Type: Pre-built outdoor glass cabin
- Capacity: Up to 5
- Standout: Arrives fully assembled; premium alder interior
- Best for: Turn-key installs without DIY build
| Feature | SaunaLife GL4Garden Series | SaunaLife GL6Garden Luxury | SaunaLife G6Fully Assembled |
|---|---|---|---|
| Format | DIY cabin kit, glass front + side window | Higher-spec kit, glass facade, porch/eaves LEDs | Pre-built glass cabin delivered assembled |
| Capacity | Up to 6 | Up to 6 | Up to 5 |
| Lighting | Interior LED bar (Wi-Fi/remote) | Interior + exterior LED accents | Integrated mood lighting |
| Aesthetic | Scandinavian, reversible layout | Premium detailing, thicker walls | Luxury finishes, alder interior |
| Who it’s for | DIY installs, flexible site constraints | Design-first buyers wanting upgrades | Turn-key users, minimal on-site work |
Why Choose the SaunaLife GL4?
- Authentic Scandinavian craftsmanship using Nordic Spruce and Aspen
- Roomy layout for up to six people—ideal for social use or wellness retreats
- Full-glass front & side panels to blend nature and spa ambience
- LED lighting and reversible layout provide flexibility and mood settings
- Designed for all-season durability with weatherproof roof and premium materials
Why Buy From Us
FAQs
Shipping & Delivery
Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.
Warranty
Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.
Returns
New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.
Installation & Power
Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.
