Signature IV
You want effective far infrared to help you feel better, simply and affordably. Here's what you'll experience with a Signature sauna:
Inside the cabin, peace is palpable. Close the door and enjoy your own escape from the world for a while—an escape that gifts you with renewed energy and healing for your mind, body and spirit. Program the 24-hour timer to have your infrared sauna therapy experience ready whenever you’d like. Enjoy the silence, or create your ultimate relaxation playlist, or listen to the radio on your premium sound system. The Sunlighten mobile app gives you control over all of that in the palm of your hand.

Product Specifications
EXTERIOR
Width: 2,056 mm
Depth: 1,426 mm
Height: 1,980 mm
Door Opening: 711 mm
WEIGHT
Basswood: 343 kg
Eucalyptus: 382 kg
HEATER
12 FIR
INTERIOR
Width: 1,900 mm
Depth: 1,271 mm
Height: 1,785 mm
ELECTRICAL
240V 3031Watts. Dedicated 15A circuit and 15A power socket protected by a 16A RCBO installed in the meter box. Minimum 2.5mm cable required for circuit; 2.5m cord exits from back left side of the base.
BENCH
Width: 1,895 mm
Depth: 514 mm
Height from Floor: 496 mm

Eucalyptus
- Ultra Premium Appearance
- Longevity and Durability
- Sustainable/Green/Renewable
This model is spacious enough for the whole family (it is safe for kids), or for you to stretch out and relax with some quality alone time. Sunlighten’s SoloCarbon® heaters deliver the highest quality and quantity far infrared heat available on the market, which means you get the most effective health benefits. Our technology design mitigates EMFs to a lower level than most common household items. The air is not suffocating or harsh, it’s a gentle, comforting warmth. The Signature IV seats up to four people, the only sauna that comes with a reclining bench that can be removed to maximize room for stretching or simple yoga poses alone. Our powerful Magne-seal locking method makes assembly easy and keeps the heat in with no unsightly screws or nails. Chromotherapy lighting enhances your home sauna experience using colors from the sun’s visible light spectrum to bring balance and mental wellbeing.

It doesn’t get much simpler than this one-person cabin. Press a button and experience peace and tranquility while also benefitting from the best far infrared therapy possible. De-stress, detox and rejuvenate your body and mind with this affordably beautiful wellness tool.
Dimensions
- Exterior W:960 mm
- Exterior D:1,010 mm
- Exterior H:1,980 mm
Capacity
- 1
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