Portable infrared saunas & HTS 8516.79.0000
In 2023, CBP classified a portable infrared sauna consisting of a frame, covered enclosure, infrared panels and accessories as another domestic electrothermic appliance.
Short answer
N333797 classified the imported portable infrared sauna set under 8516.79.0000, with the sauna providing the set's essential character. That precedent does not automatically apply to rigid infrared cabins or other differently constructed products.
8516.79.0000
The covered enclosure, heating panels and accessories were considered together as a set.
Portable products differ from rigid cabins
The ruling is useful precisely because it demonstrates that product form matters. A portable fabric enclosure is not the same article as a rigid prefabricated wooden building, and a heater imported by itself is not the same article as either one.
Trade-data limitation
The 8516.79.0000 category is much broader than portable infrared saunas. It covers many domestic electrothermic appliances, so its monthly values can show context around a relevant classification but not portable-sauna market size.