Candle Safety Standards and Regulations in the US: An Overview

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Planning to import or manufacture candles in the United States? In this guide, we cover CPSC regulations, ASTM standards, documentation, labeling requirements, and lab testing rules for candles.

Mentioned Products

  • Wax candles
  • Scented candles
  • Gel candles
  • Nightlight candles
  • Tea lights
  • Candle rings

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CPSC Regulations

The Consumer Product Safety Commission (CPSC) regulates product safety in a broad range of industries in the United States. For candle products, CPSC rules mainly concern the lead content and lead compound concentration. The following parts are the two main CPSC regulations that restrict the use of lead in candles:

CPSA: Lead Content in Candle Surface Coating

CFR Title 16 Part 1303 restricts the maximum amount of lead content to be used in consumer products, including candles, to 0.009% of the weight of the total nonvolatile content of the paint or the weight of the dried paint film.

FHSA: Candles with Metal-cored Wicks

CFR Title 16 Part 1500.17 bans the manufacture or import of candles with metal-cored wicks that contain more than 0.06% lead content by weight of the core metal.

General Certificate of Conformity (GCC)

Manufacturers and importers of some types of candles (e.g.  Metal Candle wicks) may need to issue a copy of the General Certificate of Conformity (GCC) demonstrating the compliance of their products to applicable regulations.

Content Summary

1. Product name and description

2. Applicable CPSC regulations and ASTM standards (ie. CFR Title 16 Part 1303 and Part 1500.17

3. Your company name

4. Your contact details

5. Name of the company holding the test report

6. Date and place of production and testing

7. Third-party testing company, and contact information

ASTM Fire Safety Standards

The CPSC cooperates with the ASTM Subcommittee F15.45 on Candle Products to develop standards and requirements concerning the issue of fire safety and other specifications for candles, candles’ accessories, and candle ensembles.

ASTM F2417 – Standard Specification for Fire Safety for Candles

ASTM F2417 prescribes minimum fire safety requirements for candles and candle accessories products from the perspective of:

  • Maximum allowable flame height
  • Secondary ignition
  • End of useful life
  • Stability

This standard requires the maximum flame height to be shorter than 3 inches for general indoor candles, and 3.75 inches for certain kinds of religious candles. Such requirements are not applicable to outdoor candles. It also requires that no secondary ignition and container failures should occur during testing. In addition, tested candles must remain stable when tilted 10° off level.

ASTM F2601 – Standard Specification for Fire Safety for Candle Accessories

ASTM F2601 provides safety specification and flammability requirements for candle accessories, such as:

  • Candle shades
  • Candle rings
  • Toppers
  • Candle burners
  • Potpourri burners

Candleholders or containers might also be tested according to the methods explained in this standard.

Lab Testing

There are several reputable lab testing companies that offer fire safety and substance testing tests for indoor and outdoor candles, scented candles, and related products. Testing items include performance tests, materials tests, labeling assessments, and toxicology assessments.

Here are a few examples:

  • Intertek
  • SGS
  • TÜV Rheinland
  • UL

Labeling Requirements

The ASTM and the CPSC have cooperated together and developed voluntary candles labeling standards for manufacturers and importers to refer to.

ASTM F2058 – Standard Specification for Candle Fire Safety Labeling

ASTM F2058 is a standard establishing fire safety information and specification requirements for labels placed on candles. The warnings aim at ensuring that the information concerning the safe use of candles is presented to consumers to help prevent fires.

Placement of the Fire Safety Warning

The standard requires that a fire safety warning must be firmly affixed to the top or sides of the candle itself or its packaging.

Layout and Fonts

Manufacturers or importers may either make use of text-only or text with and pictogram options for the fire safety warning design. In the case of a text-only option, the fire safety warning should consist of the safety alert symbol with the word “WARNING” displayed in all bold capital letters, followed by fire safety warning statements.

When using text with pictogram style, the fire safety warning shall consist of the safety alert symbol followed by the pictogram, with the above-mentioned text in the proximity of the pictograms.

Country of Origin

Most products imported and marketed in the United States, including candles, are required to contain a permanent country of origin label on either the product itself or on the surface of both the product and packaging. Importers must ensure the label is firmly affixed to the product or its packaging without being easily come off or smeared.


  • Made in China
  • Made in the Philippines
  • Made in the United States
  • Made in India

Label file

We recommend importers to set up a file in .ai or .eps formats to keep track of the documents and information of the country of origin and send it to your manufacturer before starting mass production.

Fair Packaging and Labeling Act

The Fair Packaging and Labeling Act (FPLA) requires that all consumer products to be properly labeled to disclose important information about the products. This act is enforced for the purpose of preventing unfair or deceptive packaging and labeling consumer products and helping customers knowing and choosing these commodities more wisely.

According to the principle and requirement of the Act, manufacturers or importers of candles should disclose the following information on the product labeling:

  •  Identification of the commodity (i.e. paraffin wax or beeswax)
  •  Company name and address of the manufacturer, importer, or distributor
  •  Net quantity contents (i.e. wax weight of the candle shown in both metric and inch/pound units)
  •  Other Regulations

Other Regulations

California Proposition 65

California Proposition 65 is a state regulation that restricts the use of toxic chemical substances in consumer products. It covers more than 900 kinds of chemicals and heavy metals found in consumer commodities sold in California, which are proven to be harmful to human health.

Most of the candles are made of paraffin wax, which is a kind of petroleum product. Paraffin wax contains benzene, which is a chemical substance that is restricted by California Proposition 65 for its damage to young infant’s brain development and the male’s reproductive system. In addition, exposure to excess benzene can cause leukemia.

Other toxic chemical substances contain in candles that are restricted by the California Proposition 65 include:

  • Lead
  • Toluene
  • Phthalates

These chemical substances can be found in the wicks, body, or fumette of the candles.

California Proposition 65 Lab testing

In order to ensure the compliance of the candles before importing to the US, importers can contact a reputable third party lab testing company that provides California Proposition 65 lab testing services. Since most of the manufacturers and suppliers in Asia do not have the lab tested equipment in their factories, importers need to do this procedure on their own.

You can find a list of companies offering California Proposition 65 lab testing services in this article.

Warning Labeling

California Proposition 65 third-party testing is generally not mandatory. If the importer cannot prove compliance, then it should label its candles with safety warnings or statements informing the potential hazards or toxic substances that might be contained in the products.

Product Packaging

It is also the importers’ responsibility that the product packaging is compliant with applicable regulations and standards. Below, we summarize some of the most important product packaging requirements in the US:

Heavy Metals Restrictions

Packaging shall conform with the heavy metal restrictions prescribed by the federal government or different states. The most notable and common heavy metals found in the consumer products and product packaging include lead, cadmium, and mercury.

These companies provide product packaging chemical testing services:

  • Intertek
  • SGS
  • TUV
  • QIMA

Labeling Requirements

Additional labels such as the country of origin label may also need to be printed on the product packaging.

Bag Suffocation Warning requires products sold in a plastic bag to include a bag suffocation warning label. This requirement is also enforced by several states such as California and New York, no matter if the product is sold via or elsewhere.

  • (USA & EU)

    We Help Brands & Importers With Product Compliance (US & EU)

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  • 8 Responses to “Candle Safety Standards and Regulations in the US: An Overview

    1. May at 9:43 am

      I found a website selling Hemp wax for candle making. Is it legal in the US to make candle out of Hemp wax.
      Thank you,

    2. Marla Bosworth at 12:30 am

      I’ve been teaching candlemaking for the past 24 years and appreciate all this information on standards in one place. Thank you!

    3. terry carpenter at 2:59 am

      Hello do candles require a WERCS number to be sold to large retailers in the United States, especially if they are made dometsically?

    4. Stacey at 4:12 am

      Would this apply to surfboard wax as well?

      1. Fredrik Gronkvist at 12:21 pm

        Hi Stacey,

        I have no idea to be honest

    5. Grace at 12:54 am

      Thank you for this! When I became a candle-making educator in 2012 and started my own candle business in 2013, I had to go digging for all of this info. I did not intend to use metal cored wicks, nor to paint my candles so did not look up info on those topics. Likewise, as I use soy and beeswax, non-metal wicks, and phthalate-free FOs, I did not worry about CA Prop 65. I did read the ASTM standards (multiple times) as well as the Fair Packaging and Labeling Act, and became familiar with the National Candle Association and the Consumer Product Safety Commission websites. I also found standards for the EU and from Brazil. Thank you for bring all of this together!

      1. Fredrik Gronkvist at 11:37 am

        Thank you Grace! Let me know if you think something is missing from the article.

      2. Luis at 2:53 am

        Does it means that no Laboratory tests are needed if the product is from soy wax, non metal Wicks and phthalate-free?

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