プレミアムオーバルレッドシダーコールドプラージュタブ | SOUNDHON

Both are highly durable, but 316L (Marine-Grade) stainless steel contains molybdenum, which provides significantly higher resistance to corrosion, especially against chlorides (like salt or chlorine used in water sanitation). If your tub will be outdoors in coastal areas, or if you plan to use aggressive sanitizers or Epsom salts frequently, we strongly recommend the 316L upgrade. 304 is perfectly sufficient for standard indoor use with fresh water.

Yes. The Canadian Red Cedar exterior is inherently resistant to weather, rot, and insects, and it undergoes a special anti-weathering treatment in our factory. However, to maximize its lifespan and maintain the pristine wood color, we recommend using a protective cover when not in use and placing it under a pergola or awning to shield it from direct, intense UV rays and heavy snow accumulation.

Maintenance is incredibly simple thanks to the stainless steel liner. After draining, simply wipe the interior with a soft cloth and a mild, non-abrasive soap. Rinse thoroughly. For the wooden exterior, wipe it down occasionally with a damp cloth. We recommend applying a natural wood sealant or cedar oil every 6-12 months to maintain its luster and protective properties.

This product listing is for the premium tub itself, which features standard inlet and outlet ports designed for universal compatibility. However, SOUNDHON manufactures and supplies top-tier integrated chiller units. You can purchase the tub standalone to use with ice, or request a bundled quote that includes our advanced water chiller, filtration, and ozone sanitation system.

The tub is equipped with a secure, leak-proof bottom drain valve. You can connect a standard garden hose to the drainage port, allowing you to easily direct the water away from the tub to a nearby drain or garden, making water changes quick and mess-free.

Absolutely. As a direct manufacturer, custom fabrication is our specialty. Our standard oval size (1350x970x690mm) comfortably fits most adults up to 6’4″. If you need an elongated tub, a deeper tub, or a multi-person plunge pool for a sports team facility, please contact our sales team with your required dimensions for a custom CAD drawing and quote.

The tub itself arrives fully assembled, sealed, and banded. There is no complex construction required on your part. If you purchase the accompanying chiller system, minor plumbing connections (attaching the inlet/outlet hoses with quick-connect fittings) are required, which takes less than 10 minutes following our provided manual.

Thanks to the dual-layer construction (thick cedar wood + stainless steel) and engineered insulation gap, the SOUNDHON tub retains cold significantly longer than plastic or single-layer wood tubs. Depending on ambient temperature and whether you use a thermal lid, a single load of ice can maintain cold plunging temperatures for 24 to 48 hours.