Overview The SaunaLife Model E7W takes the beloved ERGO-Series E7 barrel sauna and elevates it with a panoramic half-moon rear window — a signature feature that transforms every session into a fully immersive outdoor experience. Built from Thermo-Spruce that lasts up to 2x longer than cedar, with a spacious 6'5" interior height, ergonomically curved Thermo-Aspen benches, and 5/16" tempered bronze glass, the E7W delivers premium Nordic craftsmanship with a dramatic visual twist. Designed for 1-day, 2-person DIY installation, it's the ideal choice for homeowners who want both performance and a stunning backyard focal point. Key Specifications Specification Detail Series ERGO-Series (E7W — with panoramic rear window) Signature Feature Panoramic half-moon rear window Material Thermo-Spruce (lasts up to 2x longer than cedar) Interior Height 6'5" Benches Curved Thermo-Aspen with premium arched backrest Glass 5/16" tempered bronze glass (door) Drainage Dual floor drains Roof Black shingle roof kit + drip edge Installation 1-day, 2-person DIY Lighting Upgrades E SCONCE+ and E MOOD chromotherapy available Use Cases Ideal for scenic backyards where the panoramic rear window frames a garden, forest, or landscape view during sessions. Ideal for families and groups of 4 who want the E7's larger capacity with the added ambiance of natural rear lighting. Ideal for wellness enthusiasts who want the full sensory experience — heat, light, and nature — in a single session. Ideal for year-round outdoor use with superior thermal resistance and weather-tight roofing. Ideal for property showcase — the panoramic window makes the E7W a visual centerpiece that enhances backyard appeal. How It Compares The E7W offers everything in the standard E7 — larger capacity, Thermo-Spruce construction, ergonomic benches, Nordic craftsmanship — plus the exclusive panoramic half-moon rear window. Compared to the E6W, it provides more interior space for larger groups while maintaining the same stunning window feature. Compared to glass-front models, the rear window creates a completely different ambiance suited for backyards with scenic views worth framing. Features Panoramic half-moon rear window Thermo-Spruce materials (lasts up to 2X longer than Cedar) Spacious 6'-5" interior height Engineered for simple DIY installation (1-day, 2-persons) Industry-leading wall, bench, and backrest material thicknesses Superior thermal resistance (R-value) Curved Thermo-Aspen benches for bather comfort Premium arched backrest for all body sizes Dual floor drains for effective water elimination Black shingle roof kit for weather-tight installation Tempered bronze glass (5/16" thick) Optional E SCONCE+ and E MOOD chromotherapy lighting upgrades