Lennon 2–4 Person Outdoor Cube

Will this work in my home?

At 69.5 inches wide and 53.1 inches deep, the Lennon is wider but much shallower than the Henley. The 66-by-45-inch interior and L-shaped bench make it a practical outdoor four-person maximum, though shoulder room determines comfortable regular use.

Size, floor space, and real-world capacity

At 69.5 inches wide and 53.1 inches deep, the Lennon is wider but much shallower than the Henley. The 66-by-45-inch interior and L-shaped bench make it a practical outdoor four-person maximum, though shoulder room determines comfortable regular use.

Use the exterior dimensions as the cabin minimum—not the complete room requirement. Add the documented roof overhang, door movement, wall and ceiling clearance from the current manual, cord routing, vent access, and enough room to place the roof during assembly.

Heater system and coverage

The 9kW electric stone heater supports traditional dry heat and wet/steam-style use under the manufacturer instructions. Stones and clearances must remain exactly as specified.

EMF terminology: The manufacturer does not publish an EMF measurement for this traditional electric stone-heater sauna. Infrared panel EMF labels are not the relevant comparison. Read the site’s low-EMF explanation →

Warm-up and normal operation

The manufacturer promotes faster heating than a standard 6kW outdoor unit but does not promise a universal preheat time. Weather and site exposure materially affect performance.

The published temperature information is manufacturer lists operation up to 194°f. Temperature claims are manufacturer specifications, not measurements made by WarmthFinder.

Electricity use and operating cost

The listed heater rating is 9kW electric stone heater. Estimate theoretical maximum heater energy with: kilowatts × hours used. Controls may cycle the heater, and lights, controls, and other accessories can add load, so use the exact nameplate and current manual for electrical design and cost planning.

Delivery and assembly planning

Prepare the outdoor base, drainage, setbacks, freight route, and component staging area before arrival. Assembly is a multi-person project; schedule the final hardwired connection only after the structure and heater are installed correctly.

Freight terms vary by seller. Confirm curbside service, appointment or signature requirements, pallet handling, and return responsibility before purchase. Clasp-together construction simplifies cabin assembly, but it does not make tall or glass-bearing panels light.

Included comfort and control features

• ✓ L-shaped cedar bench
• ✓ 9kW wet/dry stone heater
• ✓ Steel roof
• ✓ ETL-listed sauna
• ✓ Five-year manufacturer warranty

Cleaning, moisture, and placement

This outdoor structure needs a level, load-capable base, positive drainage, required setbacks, and the weather protection specified by the manufacturer. Keep wood from standing water, dry benches after use, inspect the roof and seals, and never saturate the heater or controls. Confirm permits and snow, wind, and anchoring requirements locally.

Who should—and should not—buy it?

Model-specific advantages and limitations

Warranty and final verification

Warranty language can vary by seller, model suffix, purchase date, and component. The cited sources did not support a single warranty statement that can be applied to every current offer. Before ordering, save the exact listing and obtain the manufacturer warranty for model 2504653, including labor, electronics, heaters, wood, glass, shipping, and transferability terms. WarmthFinder does not provide or administer the warranty.