🇺🇸 USListingsHigh ImpactApril 1, 2026
Amazon Requires Third-Party NSF Certification for Water-Connected Products
Effective: April 3, 2026
US FBA and FBM sellers listing products that connect to or deliver drinking water
Amazon now requires all products that connect to drinking water supply systems — including faucets, valves, pipes, and water treatment devices — to carry third-party NSF/ANSI/CAN 61 and 372 certification proving lead content is at or below 0.25%. Amazon no longer accepts seller-uploaded test reports; certification must come from an ANSI-accredited organization. Non-compliant listings face suppression or removal starting April 3, 2026.
Real-World Impact
NSF certification typically costs $3,000–$15,000 and takes 6–12 weeks. Sellers with uncertified water product listings face immediate suppression — losing all sales on affected ASINs without warning.
Key Points
- All water-connected products must carry NSF/ANSI/CAN 61 and 372 certification from an ANSI-accredited lab
- Amazon no longer accepts seller-uploaded test reports — only third-party certifications are valid
- Affected products include faucets, valves, pumps, pipes, fittings, filters, and water treatment devices
- Non-compliant listings face suppression or removal effective April 3, 2026
- Exempt categories include toilets, industrial irrigation systems, and non-potable water equipment
What You Should Do Now
- 1Audit your catalog for any products that connect to or interact with drinking water systems
- 2Contact an ANSI-accredited certifier (NSF International or IAPMO) to begin certification immediately
- 3Deactivate non-compliant listings before April 3, 2026 to avoid forced suppression
- 4Upload valid third-party certification numbers in Seller Central product compliance section
Official Source
NSF International →This summary is written in our own words based on the official source linked above. Policies may be updated after publication. Always check the official Amazon source for the latest details.