RinseKit Portable Solar Immersion Heater from China

Battery-powered immersion heater for portable showers and camping, heating 5 gallons in 2 hours with USB recharge capability. Still classified under HTS 8516.10.00 as an electric immersion heater despite solar charging, based on electric heating element operation.

Duty Rate — China → United States

17.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

Import Tips

Clarify electric resistance heating vs solar thermal in technical specs to maintain 8516 classification

Include battery capacity, heating time tests, and IP67 waterproof ratings

Avoid solar water heater confusion (HTS 8419.19); emphasize electric element as primary heat source

RinseKit Portable Solar Immersion Heater from China — Import Duty Rate | HTS 8516.10.00