Direct answer: INMETRO lists household fans, domestic humidifiers and electric vaporizers or aromatizers within the appliance scope referenced by Portaria 148/2022.
What the official authority says
INMETRO explains that these appliance types are within the referenced regulated scope and may require certification and conformity identification when applicable.
What buyers should verify for the actual product
- Product classification and applicable standard
- Exact model and component coverage of test evidence
- Brazilian importer and certification-body responsibilities
- Portuguese labels, ratings, warnings and instructions
- Conformity identification and production surveillance
Product and sourcing implications
Brazil buyers should classify the exact product and confirm the certification model, standard, importer responsibility and INMETRO marking before sale. A USB diffuser, mains humidifier and rechargeable fan can follow different conformity paths even when sold as personal-comfort appliances.
MistAirHome OEM/ODM support
MistAirHome can coordinate the selected model, samples, branding, packaging files, available technical evidence, production checks and export documents from Shenzhen. Certification scope, importer duties, claims, labels and market access must be confirmed in writing for the exact model and destination.
Official source and verification record
Editorial review: 27 October 2026. This original summary is based on the linked primary source and is not legal, certification or customs advice. Requirements may change.
Buyer FAQ
Does this rule prove every MistAirHome model is approved?
No. Evidence and approval must match the exact model, components, power system, battery, radio functions and packaging.
What should be confirmed before quotation?
Confirm intended use, destination, sales channel, power and plug, required functions, order quantity, labels, documents and delivery plan.
Can MistAirHome prepare a market-specific sample?
Yes. Feasibility, MOQ, evidence, cost and lead time are confirmed against the written OEM/ODM brief.

