Generic Roslyn 4-Person Indoor Infrared Cedar Sauna - Best Four Person Infrared Sauna
The Roslyn is a roomy, well-equipped 4-person cedar infrared sauna that looks and feels premium — great for families or group use. It comes loaded with 10 carbon heaters, mood lighting and Bluetooth, but be prepared for a substantial assembly job, the need for adequate electrical capacity, and realistic expectations about how quickly/ how hot it will get in practice.
- +Spacious, comfortable side-by-side seating for four.
- +10 carbon-nano/FAR infrared heaters that aim for even, quick heating.
- +Premium cedar build with extras — chromotherapy LED, Bluetooth stereo, ergonomic backrests and a multi-year structural warranty on many retailer pages.
- -Can take a long time to fully heat.
- -The assembly, while straightforward with the modular design, is still a substantial project best tackled with multiple people.
- -A large and heavy design.
The Roslyn 4-person indoor infrared sauna sells on the promise of a luxurious, social sauna experience: solid Canadian red cedar, side-by-side benches and tempered glass create a bright, spacious cabin that comfortably fits four adults. Manufacturer and retailer specs list ten carbon-nano FAR heaters designed to deliver smooth, evenly dispersed infrared warmth and a maximum temperature around 140°F; the package frequently includes chromotherapy LED lighting, Bluetooth/stereo, ergonomic backrests and a multi-year structural warranty. These features make the unit feel finished and spa-like right out of the box. In real world use the Roslyn shines for comfort, smell (cedar), and extras (lights/sound). However, multiple user reports temper the enthusiasm: several owners note it can be slow to heat and sometimes doesn’t reach the top advertised temps, especially in cooler rooms or if the circuit is marginal.
Assembly is doable but often takes more time and patience than the marketing suggests; users recommend two people and setting aside a few hours. Also plan for the footprint, weight, and the electrical requirement (120V/20A, ~2100W on some specs) — you’ll need appropriate indoor placement and wiring. Bottom line: if you want a roomy, cedar-built infrared sauna with modern extras and you have the space, budget and patience for assembly, the Roslyn is a strong, attractive option. If you need blistering, fast top-end heat or want plug-and-play simplicity, temper expectations and confirm your room and breaker will support it.