Nasal Irrigation Machine Import Procedures – HS Codes, Duties, and Customs Clearance Process

Nasal Irrigation Machine Import Procedures – HS Codes, Duties, and Customs Clearance Process

Nasal Irrigation Machine Import Procedures – HS Codes, Duties, and Customs Clearance Process

Posted on: 10/08/2026

A nasal irrigation machine is a device designed to deliver a rinsing solution into the nasal cavity to remove mucus, dust, and other impurities and to support upper respiratory hygiene. The device may operate using electricity, batteries, water pressure, or a pumping mechanism. In Vietnam, certain electric nasal irrigation machines may be regulated as medical devices, depending on their intended use, operating principle, and risk classification.

Nasal Irrigation Machine

1. Product Overview and Import Policy

Common types of nasal irrigation devices include:

  • Electric nasal irrigation machines
  • Battery-operated nasal irrigators
  • Water-pressure nasal irrigation devices
  • Portable nasal irrigators
  • Nasal irrigation machines for children
  • Nasal irrigation machines for adults
  • Combined nasal irrigation and suction devices
  • Manual nasal irrigation kits
  • Home-use nasal irrigation machines
  • Nasal irrigation equipment used in medical facilities

The applicable import policy depends on the specific product. An electric nasal irrigation machine designed for healthcare purposes may fall within the scope of medical device regulations, while a simple manually operated nasal rinsing kit may be treated differently.

Before importing, businesses should check:

  • Principal intended use
  • Operating principle
  • Whether the device is electrically operated
  • Whether it has a suction function
  • Fluid pressure and flow rate
  • Intended users
  • Whether the product is considered a medical device
  • Medical device classification result
  • Applicable declaration or circulation registration number
  • Product model and manufacturer
  • Product labeling requirements
  • HS classification and tax obligations

2. HS Codes for Nasal Irrigation Machines

2.1 HS Classification Depends on the Actual Product Construction

A nasal irrigation machine should not be classified solely based on its commercial product name.

The classification should consider whether:

  • Pressure is generated by an electric or manual pump
  • The device only performs irrigation or also provides suction
  • The device contains a specific type of pump
  • Irrigation is the principal function
  • The product is intended for medical use
  • Liquid is delivered into the nasal cavity by pressure, spray, or another mechanism
  • The device generates an aerosol
  • The equipment may fall within a respiratory therapy category

Depending on its construction, the product may need to be considered under a heading for medical apparatus, respiratory therapy equipment, pumps, or another appropriate category.

Therefore, one HS code should not automatically be applied to all nasal irrigation machines.

2.2 Distinguishing Nasal Irrigation Machines from Similar Products

Importers should distinguish nasal irrigation machines from:

  • Nasal aspirators
  • Mucus suction machines
  • Nebulizers
  • Nasal and throat inhalation machines
  • Manual nasal rinse bottles
  • Nasal irrigation kits
  • Saline spray bottles
  • Aerosol-generating devices
  • Multifunctional ENT cleaning equipment

For example, a device whose principal function is to generate a pressurized stream of saline solution may be classified differently from a machine that uses negative pressure to remove nasal mucus.

2.3 How to Determine the Correct HS Code

The HS code should be determined based on:

  • Product construction
  • Principal function
  • Operating principle
  • Type of pump
  • Power capacity
  • Voltage
  • Outlet pressure
  • Solution flow rate
  • Spray modes
  • Suction function
  • Aerosol-generation function
  • Type of solution used
  • Intended users
  • Medical intended use
  • Product catalog
  • Technical documents
  • Instructions for use
  • Medical device classification result

The product catalog should clearly describe the operating mechanism and the function of each main component.

3. Import Duties and VAT

The taxes that may apply when importing nasal irrigation machines include:

  • Import duty
  • Value-added tax

The applicable rates depend on:

  • HS code accepted by customs
  • Country of origin
  • Tariff schedule effective on the customs declaration date
  • Certificate or proof of origin
  • Eligibility for special preferential tariff treatment
  • Tax treatment applicable to medical devices at the time of importation

Where the goods originate from a country or territory that has a free trade agreement with Vietnam, a special preferential import duty rate may apply if the relevant rules of origin are satisfied and valid origin documentation is available.

Common certificates or proofs of origin may include:

  • C/O Form E
  • C/O Form D
  • C/O Form AK
  • C/O Form AJ
  • C/O Form VJ
  • C/O Form VK
  • CPTPP C/O
  • EVFTA proof of origin
  • RCEP C/O

VAT should be verified according to the HS code, medical device documentation, and tax regulations effective when the customs declaration is registered.

Reference tax calculation formulas:

Import duty = Customs value × Import duty rate

VAT = (Customs value + Import duty) × VAT rate

** See more Infrared Therapy Lamp Import Procedures

4. Import Documentation

The standard customs documentation normally includes:

  • Customs declaration
  • Commercial Invoice
  • Packing List
  • Sales Contract
  • Bill of Lading or Air Waybill
  • Certificate of Origin, if available
  • Product catalog
  • Technical documents
  • Instructions for use

Where the product is regulated as a medical device, the importer may also need to prepare:

  • Medical device classification result
  • Applicable declaration or circulation registration number
  • Authorization letter from the medical device owner
  • Certificate of Free Sale, where applicable
  • Manufacturer’s quality management system certificate
  • Medical device technical dossier
  • Vietnamese instructions for use
  • Warranty documentation
  • Original product label
  • Proposed Vietnamese supplementary label
  • Product safety documentation

Information across the documents should be consistent regarding:

  • Product name
  • Model
  • Brand
  • Manufacturer
  • Country of manufacture
  • Intended use
  • Intended users
  • Operating principle
  • Power capacity
  • Voltage
  • Operating pressure
  • Flow rate
  • Included accessories

5. Nasal Irrigation Machine Import Process

Step 1: Determine the Type of Device

The importer should determine whether the product is an electric nasal irrigation machine, manual device, combined irrigation and suction machine, or multifunctional device.

Step 2: Review Medical Device Requirements

The intended use and technical documentation should be reviewed to determine whether the product is regulated as a medical device.

Electric nasal irrigation machines used for healthcare purposes may be classified as medical devices. However, the classification of one product should not automatically be applied to another model. Each product must be assessed according to its intended use, construction, and applicable risk-classification rules.

Step 3: Verify the Circulation Documentation

The product name, model, manufacturer, medical device owner, and intended use stated in the regulatory documents should correspond to the imported goods.

Step 4: Determine the HS Code

The HS code should be selected based on:

  • Product construction
  • Principal function
  • Pump system
  • Pressure
  • Flow rate
  • Suction capability
  • Technical catalog
  • Operating principle

Step 5: Check Import Duties and C/O

The importer should review the applicable import duty, VAT, and eligibility for preferential tariff treatment based on the country of origin.

Step 6: Check the Product Label

The original product label should include:

  • Product name
  • Model
  • Manufacturer
  • Country of origin
  • Voltage
  • Power capacity
  • Main technical specifications

Step 7: Submit the Customs Declaration

The customs declaration should clearly describe the product’s principal function and operating mechanism.

A reference description may be:

“Electric nasal irrigation machine designed to deliver rinsing solution into the nasal cavity, model…, power…, voltage…, operating pressure…, brand…, manufacturer…, 100% new.”

For a product with an additional suction function:

“Electric nasal irrigation and mucus suction machine for cleaning the nasal cavity, model…, power…, voltage…, brand…, manufacturer…, 100% new.”

The description should always be adjusted according to the actual technical specifications.

Step 8: Submit Documents and Cooperate with Customs Inspection

Customs may request additional documents such as:

  • Product catalog
  • Technical documents
  • Product photographs
  • Operating video
  • Operating principle diagram
  • Pressure and flow-rate specifications
  • Medical device documentation

Step 9: Pay Taxes and Complete Customs Clearance

After fulfilling tax obligations and applicable regulatory requirements, the importer may complete customs clearance and collect the goods.

Step 10: Apply a Vietnamese Supplementary Label

Before the product is placed on the Vietnamese market, a Vietnamese supplementary label should be applied if the original label does not contain all mandatory information in Vietnamese.

6. Important Notes When Importing Nasal Irrigation Machines

Importers should pay attention to the following:

  • Do not confuse a nasal irrigator with a nasal aspirator
  • Do not confuse a nasal irrigator with a nebulizer
  • Clearly determine the principal function
  • Check outlet pressure
  • Check solution flow rate
  • Check child-use modes, where applicable
  • Check the suction function
  • Review the automatic shut-off function
  • Check the materials of components that contact the nose
  • Verify the type of solution intended for use
  • Check lithium battery specifications, where applicable
  • Avoid using a vague customs description such as “healthcare machine”
  • Determine separate HS codes for accessories imported independently
  • Do not use the regulatory documentation of a different model

Common accessories may include:

  • Nasal irrigation tips
  • Solution container
  • Tubing
  • Suction tips
  • Filters
  • Solution cups
  • Power cord
  • Power adapter
  • Battery
  • Battery charger

Accessories imported separately may have different HS codes and regulatory requirements from the complete machine.

Labeling Requirements

The product label should include:

  • Product name
  • Brand
  • Model
  • Manufacturer
  • Manufacturer’s address
  • Country of origin
  • Power capacity
  • Voltage
  • Battery type, where applicable
  • Operating pressure
  • Flow rate
  • Intended users
  • Safety warnings
  • Storage conditions

The Vietnamese supplementary label should also provide the name and address of the organization responsible for the product in Vietnam, intended use, instructions for use, and relevant safety warnings.

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7. Nasal Irrigation Machine Import Services

A customs and logistics service provider may support importers with:

  • Import policy review
  • Medical device classification review
  • Verification of circulation registration
  • Reference HS code consultation
  • Import duty and VAT review
  • C/O verification
  • Review of the Commercial Invoice and Packing List
  • Product catalog review
  • Technical document review
  • Product label review
  • Preparation of customs documentation
  • Customs declaration
  • Coordination of physical inspection
  • Customs clearance
  • Delivery to the importer’s warehouse

Reviewing the product and medical device documentation before shipment can help avoid a situation where the goods arrive in Vietnam before the required regulatory documents are ready.

8. FAQ – Frequently Asked Questions

8.1 Is a Nasal Irrigation Machine Considered a Medical Device?

It may be. Electric nasal irrigation machines intended for healthcare or nasal hygiene may fall within the scope of medical device regulations.

However, the classification depends on the intended use, operating principle, construction, and risk level of each specific model.

8.2 Is an Import License Required for Nasal Irrigation Machines?

This cannot be determined from the product name alone. The importer should first determine the type of device, medical device classification, intended use, and applicable circulation documentation.

8.3 What Is the HS Code for a Nasal Irrigation Machine?

There is no single HS code that can automatically be applied to every nasal irrigation machine.

The HS code should be determined according to:

  • Product construction
  • Pump mechanism
  • Irrigation or suction function
  • Operating pressure
  • Operating principle
  • Intended use
  • Technical documents

8.4 Do Nasal Irrigators and Nasal Aspirators Use the Same HS Code?

Not necessarily. Their principal functions and operating mechanisms are different and may therefore result in different HS classifications.

8.5 Is a Product Catalog Required?

Yes. A product catalog is important for determining the product’s principal function, pump mechanism, operating pressure, flow rate, and HS classification.

8.6 What Documents May Be Required for a Battery-Operated Nasal Irrigator?

For products containing lithium batteries, carriers may request:

  • UN38.3 test report
  • MSDS
  • Battery specifications
  • Packaging information

The requirements depend on the battery type, packaging method, and mode of transportation.

8.7 Can Nasal Irrigation Tips and Accessories Be Imported Separately?

Yes, but accessories imported separately should be reviewed for their own HS classification and import requirements. They should not automatically use the HS code of the complete machine.

9. Conclusion

Nasal irrigation machine import procedures require particular attention to whether the product is regulated as a medical device. Electric nasal irrigation machines used for healthcare purposes may fall within the medical device regulatory framework, but the classification of one product cannot automatically be applied to every model.

The HS code must be determined based on the product’s construction, principal function, pump mechanism, operating pressure, flow rate, suction capability, intended use, product catalog, and technical documents.

Before placing an order, businesses should review the medical device documentation, HS classification, product labeling, C/O, and technical documents together to reduce the risk of customs delays, incorrect classification, missing regulatory documents, and additional storage costs.

If you have difficulties when clearing customs, you can choose Just In Time as a companion.

Just In Time's staff is always enthusiastic to support you to handle your work quickly and professionally.

 

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