E-Cigarette and E-Liquid Regulations in the United States: An Overview

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E-cigarettes regulations in the US

E-Cigarette & E-Liquid imported, manufactured, and sold in the United States must comply with a range of regulations, and standards. In this guide, we cover what you must know about the Food, Drug, and Cosmetic Act (FDCA), UL Standards, labeling requirements, documentation, lab testing, and more.

Mentioned Products

  • E-cigarette pens
  • Refillable e-liquid tanks
  • Reusable e-pipes
  • Rechargeable e-pipes
  • Vaporizers


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  • Certification and labeling
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Food, Drug, and Cosmetic Act (FDCA)

For Electronic Nicotine Delivery System (ENDS) products, including E-cigarette and E-liquid, the FDA enforces the FDCA to ensure that ENDS products are safe in regards to public health.


Before placing your E-cigarette and E-liquid on the US market, it is important to register your establishment and list your products with the FDA. Importers shall use the FDA’s Unified Registration and Listing Systems (FURLS) online, to fill out the form and submit to the FDA for review.

The FDA also accepts mail form if you are unable to submit online. In this case, you can mail the FDA Form 3741 and Form 3741a to CTP’s Document Control Center.

Note that you need to re-register annually by December 31, and product listing changes must be reported to the FDA.

Ingredient List Submission

You will also need to submit an ingredient listing to the FDA, providing information such as pipe component types, ingredient listing, and submitter identification.

Failure to submit the ingredient list may result in “misbranded products” and regulatory action such as seizure and injunction.

Premarket Tobacco Product Application (PMTA)

If you are planning to place a new type of E-cigarette products in the market, you will also need to submit the PMTA for review before the importation. You must provide scientific data including relevant test reports to demonstrate the protection of public health.

Here is an overview of the required information for PMTA:

  • Cover letter and administrative information
  • Table of contents
  • Summaries
  • Product description
  • Method statement
  • Environmental Impact
  • Scientific data and test reports

You can submit a PMTA online using the FDA’s eSubmitter software with the CTP transmittal form. You shall first request an Industry Account Manager (IAM) account, then establish a CTP Portal account to initialize the process.

Quantities of Harmful and Potentially Harmful Constituents Submission

Domestic manufacturers, importers, and distributors are required to submit the harmful constituents’ information of E-cigarette using the FDA online platform.

The submission shall be done six months – nine months for small manufacturers – prior to the publication date of final guidance deemed.

Warning Statements

During the process of the electronic submission, you shall also submit an FDA-approved warning plan or other warning plans for approval. Here is some example of FDA approved warnings:

  • WARNING: This product is not a safe alternative to cigarettes
  • WARNING: This product can cause mouth cancer
  • WARNING: This product can cause gum disease and tooth loss

The font, text, size, placement, and formatting are also restricted by the FDA.

Child Nicotine Poisoning Prevention Act

Due to the toxicity of nicotine and the harmful effect that it might have on children, the CPSC enforces the Child Nicotine Poisoning Prevention Act, which is intended to prevent accidental poisoning to children by regulating nicotine containers packaging.

The act requires that you must affix a child-resistant packaging label on liquid nicotine containers.

Also, you shall include the nicotine exposure warnings on the packaging.

Notice that the Act regulates only the liquid nicotine containers but not other E-cigarette devices nor other tobacco products.

Underwriter Laboratories (UL)

UL developed a voluntary standard, UL 8139, to address the lithium battery hazards for E-cigarettes. UL 8139 covers the safety of the electrical, heating, battery, and charging systems of the E-cigarette devices.

Manufacturers and importers can treat it as a guideline to ensure product safety during the design stage. Notice that E-liquid is not covered by the UL 8139.

The standard covers the following:

  • Battery management system evaluation
  • Mechanical stress testing
  • Accidental activation
  • Compatibility with interconnected systems
  • Environmental resilience

The test can help importers and manufacturers to prevent serious injury from lithium batteries.

E-Cigarettes State Regulations

On top of the FDCA and CPSC regulations, many states have different specific E-cigarette requirements on packaging, sales license, taxes, and underage sales restriction. Here we list some examples for your reference.


The sale and distribution of electronic cigarettes to persons under age 21 is prohibited. Also, you will need a retail license or permit to sell e-cigarettes in California. The electronic cigarette cartridges and solutions for filling electronic cigarettes must be sold in child-resistant packaging.

New York

In New York, a tax of 20% of the retail price is imposed on all E-cigarette products. Also, the E-liquid must be sold in child-resistant bottles, and E-cigarette vending machines are allowed in bars, clubs, or other tobacco businesses.


In Florida, there are no specific regulations about the E-cigarette packaging, and retail license or permit are not required to sell E-cigarettes. However, selling E-cigarette to persons under age 18 is prohibited.


E-cigarette products must be sold in a child-resistant container. However, if the products are prefilled and sealed by the manufacturer and not intended to be opened by the consumer, then a child-resistant container is not required. Also, you will need a retail license or permit to sell E-cigarette.

You can read this article to learn more about specific E-cigarette states’ regulations.

Other Regulations

UN 38.3

Most E-cigarettes contain lithium batteries. Before shipping your lithium batteries product to the US, you must comply with the UN 38.3 standards such as:

  • UN 3090: Lithium metal batteries
  • UN 3480: Lithium-ion batteries
  • UN 3091: Lithium metal batteries contained, or packed with equipment
  • UN 3481: Lithium-ion batteries contained, or packed with equipment

You shall either request a UN 38.3 test report from your supplier or book a third-party lab testing via reputable testing companies such as SGS, TUV, or Intertek. Otherwise, your freight forwarder might not accept your shipment due to the safety requirements.

CPSC Battery Standards

To avoid potential hazards of lithium battery such as overheating, fire shock, or electrical shock, the CPSC advises that your battery product shall comply with applicable standards, including:

  • UL 1642 – Standard for Safety for Lithium Batteries
  • ANSI/NEMA C18 – Safety Standards for Primary, Secondary and Lithium Batteries

FCC Part 15

FCC Part 15 might apply to E-cigarette that emits radio energy or operates at 9 kHz or above frequency, and it regulates the interference on the telecommunication network and frequency spectrum.

To be compliant, either the manufacturer or importer shall self-issued the Supplier Declaration of Conformity (sDoC) containing all relevant information including applicable standards, compliance statements, testing reports, company information, and product information.

In addition, if your supplier cannot provide the product test report, you shall book a third-party lab testing via reputable testing companies such as SGS, Intertek, or TUV.


The RoHS regulates heavy metal substances in electronics products, including lead, mercury, nickel, and mercury. You shall not import E-cigarette that contains an excessive amount of restricted substances.

With that said, we suggest that you shall instruct your supplier to only use RoHS compliant component before the mass production.

Learn more

List of RoHS Lab Testing Companies (Link)

Country of Origin

The country of origin label is mandatory when importing E-cigarette to the US. Therefore, you shall affix a permanent and visible county of origin label on the product and the packaging.

Here are some examples:

  • Made in the United States
  • Made in China
  • Made in Vietnam

Label file

Do not expect your supplier will creat the country of origin for your product. Instead, you shall prepare the label file in either ai. Or .eps format then instruct your supplier with location and size.

  • (USA & EU)


    • Request a free 30-minute call with Ivan Malloci to learn how we can help you with:
    • Find product requirements
    • Certification and labeling
    • Lab testing


    Disclaimer: The Site cannot and does not contain legal advice. The legal information is provided for general informational and educational purposes only and is not a substitute for professional advice. Accordingly, before taking any actions based upon such information, we encourage you to consult with the appropriate professionals. We do not provide any kind of legal advice. THE USE OR RELIANCE OF ANY INFORMATION CONTAINED ON THE SITE IS SOLELY AT YOUR OWN RISK.

    Full Disclaimer: Link

    Sources: Our articles are written in part based on publicly available information, and our own practical experience relating to product compliance. These are some of the primary sources we use:

    • ec.europa.eu
    • echa.europa.eu
    • ecfr.gov
    • cpsc.gov
    • ftc.gov
    • fcc.gov
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