U.S. imports of Plastic Bidets, Lavatory Pans, Flushing Cisterns & Similar Sanitary Ware (HS 392290) totaled $7.3M in August 2026, imported from 53 countries.
Importers of Plastic Bidets, Lavatory Pans, Flushing Cisterns & Similar Sanitary Ware paid $777K in duties in August 2026, an average duty rate of 10.63% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataPlastic bidets, lavatory pans, flushing cisterns, and related sanitary ware all consolidate into a single tariff line (3922900000), making precise product descriptions on commercial invoices especially important for CBP review. China leads supply, with Canada and Vietnam also significant sources; Canadian-origin goods may benefit from USMCA preferential treatment. The growing bidet-attachment market has increased import volumes under this heading, and importers should confirm whether electronic bidet seats with integrated plumbing functions classify here or under a different chapter covering electromechanical appliances.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
1.3K import shipments a month
Possibly not. CBP applies the essential character test: if the article's primary function is electromechanical (heating, pumping, electronic controls), it may be pulled into Chapter 84 or 85 rather than Chapter 39. Importers of combination bidet-seat units should seek a binding ruling or consult a licensed customs broker before entry.
Technical drawings, product specifications, and catalog descriptions showing the cistern's design for toilet-flush applications (float valve, flush mechanism, mounting hardware) are the most persuasive supporting documents. A generic description of 'plastic tank' on the commercial invoice risks misclassification into heading 3923 or 3926.
Trade Directory
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Subheading 3 of 3 in heading 3922
Subheading 392290 · $7.3M of $52.4M
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 3922900000 | Bidets, Lavatory Pans, Similr Sanitary Ware, Plastic | $7.3M | 10.63% | 45.76% | $777K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3922900000 | Bidets, Lavatory Pans, Similr Sanitary Ware, Plastic | $3.9M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$7.3MYoY · free account
Exports
$3.9MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $87.5M of Plastic Bidets, Lavatory Pans, Flushing Cisterns & Similar Sanitary Ware and exported $55.3M.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
China and Canada together supply 60% of it. China pays 19.7% duty; Canada <0.1%.
customs district
destination
entry
rate provision · imports
54.2% enters free of duty; duty collected equals 10.63% of imports for consumption.