Hemp Flower

Can CBD Flower Be Mailed to You? – Laws & Shipping Policies

Can CBD flower be sent in the mail? The short answer may seem simple, but in this article we’ll go in-depth with everything you need to know.

Yes, CBD flower can be mailed to you in most states of the U.S. However, while CBD is legal at the federal level, some individual states still have state-wide bans or limitations on smokable hemp products. You cannot mail CBD flower in:

California
Hawaii
Idaho
Indiana
Kansas
Kentucky
South Dakota
Utah

Because CBD is federally legal, CBD flower and other CBD products can even be mailed across state borders. You will only run into trouble mailing hemp flower in states where the use of hemp is limited.

Although CBD is federally legal, once you get into specifics, what is allowed gets murky. And you don’t want to mess it up and risk trouble on a drug test or even legal problems.

For a more in-depth view of the subject, including how to send CBD using various mail carriers, read on.

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Can you send CBD flower through the mail?

Yes, you can legally send CBD flower through the mail in the United States, provided it meets specific federal and carrier regulations. Here are the key requirements:

THC Content: The CBD flower must be derived from hemp and contain less than 0.3% THC to comply with federal law.

Licensing: You must possess the necessary licenses, such as a processor or retail license, and source your CBD flower from licensed growers.

Testing: The product must be tested by third-party labs to confirm compliance with THC limits and other legal standards.

Documentation: Retain records of lab results, licenses, and compliance reports for at least three years, as these may be requested by carriers or authorities.

Major carrier policies on shipping CBD flower:

USPS: Requires compliance with federal, state, and local laws, along with proof of legality such as lab results and licenses.
UPS: Accepts hemp-derived products but prohibits shipments from businesses selling marijuana products. Documentation on the origin and processing of the product is required.
FedEx: Prohibits raw or unrefined hemp plants, or their subparts (including, but not limited to, hemp stalks, hemp leaves, hemp flowers and hemp seeds)

Packaging

CBD flower should be packaged securely in discreet, odor-proof containers to ensure compliance with regulations and avoid issues during transit.

By following these guidelines, you can legally ship CBD flower within the U.S.

Mailing policies

So, if it’s legal to ship CBD flower or other CBD products, how does one go about doing so?

If online shopping for products is your main concern, then you don’t need to worry about the legality of your purchase; as stated above, it’s completely legal to buy online and have your products shipped through the mail.

Those who are concerned about shipping products to other individuals or locations also shouldn’t worry. In the U.S., major mailing service providers all have comprehensive and hemp-friendly shipment policies.

It’s important to note that the mailing of products containing THC (even in states where THC is legal recreationally) is still prohibited. Though states may allow the production and sale of these products, their use is still banned at the federal level.

Different shipment providers may have different rules and regulations surrounding CBD flower, but in general, you shouldn’t expect to run into any issues. CBD is not viewed as an illicit substance like marijuana is; you can think of it like many other medicinally beneficial products on the market.

Still, it’s a good idea to have a thorough understanding of what shipment may look like within the U.S., so let’s break it down into more detail.

United States Postal Service (USPS)

The United States Postal Service (USPS) has specific policies for mailing hemp flower, which were revised effective June 6, 2019. Here are the key points regarding USPS mailing policies for hemp flower:

Legality: Hemp flower and hemp-based products, including CBD, can be mailed domestically if they contain no more than 0.3% THC.
Compliance: Mailers must comply with all applicable federal, state, and local laws pertaining to hemp production, processing, distribution, and sales.
Documentation: Mailers are required to retain records establishing compliance with relevant laws for at least three years after the date of mailing. These records may include:
- Laboratory test results
- Licenses
- Compliance reports
No Pre-Mailing Documentation: As of June 2019, mailers are no longer required to present documentation at the time of mailing. However, USPS may request this documentation later if questions arise about the item’s mailability.
Domestic Mailing Only: Hemp flower can only be mailed to domestic destinations within the United States and its territories.
Carrier discretion: While documentation is not required at the time of mailing, USPS reserves the right to request proof of compliance at any time if doubts arise about the product’s legality or the addressee’s ability to receive it legally.

It’s important to note that these policies apply specifically to hemp-derived products and not to marijuana or products exceeding the 0.3% THC limit, which remain prohibited for mailing through USPS.

United Parcel Service (UPS)

United Parcel Service (UPS) has specific policies for shipping hemp flower. Here are the key points:

Legal Compliance: UPS allows the shipment of hemp and hemp-derived products, including hemp flower, only if they comply with all applicable federal, state, and local laws. This includes adherence to the 2018 Farm Bill, which mandates that hemp products must contain less than 0.3% THC on a dry weight basis.
Domestic Shipping Only: Hemp flower can only be mailed to domestic destinations within the United States and its territories.
Prohibited Sources: UPS will not accept shipments from businesses that sell marijuana or marijuana-derived products.
Documentation Requirements: Shippers must provide documentation verifying that the product meets all legal requirements, including lab testing results and compliance with federal THC limits.
Inspection Rights: UPS reserves the right to inspect packages and may dispose of any shipment containing prohibited items or those that do not meet its policies.
Restricted Products: Hemp products intended for vaporization (e.g., CBD vape liquids) are prohibited under UPS’s Tobacco Vape Policy.

By adhering to these guidelines, businesses can legally ship compliant hemp flower through UPS within the United States.

FedEx

FedEx is one of the few major mailing services that flat-out prohibits the shipment of hemp and CBD products. Even CBD products that are legal to purchase commercially apply.

The company’s policies ban both marijuana products and products containing CBD, even if the latter is legally purchased. Those who do choose to try to use FedEx to ship CBD products may be subject to both monetary and legal trouble.

Whether or not FedEx will update its policy on CBD to match other major mailing services is currently unclear. For the time being, though, try to stick to those listed above.

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Can CBD flower be shipped across state lines?

Yes, CBD flower can be legally shipped across state lines (once again, thanks to the 2018 Farm Bill!). As long as the product you’re purchasing follows federal guidelines – that is, all CBD products must be derived from hemp containing 0.3% THC or less – you’re in the clear.

It’s key to remember, though, that the use and possession of CBD and hemp products is illegal in certain states. So, if you live in a state with tight laws surrounding hemp and still purchase products online anyway, you may still be liable to charges or other penalties at the state level.

List of states where CBD flower is illegal

Based on the search results and current information as of March 2025, the following states have prohibited or banned smokable CBD hemp flower:

California
Hawaii
Idaho
Indiana
Kansas
Kentucky
South Dakota
Utah

Hemp laws are subject to change, and some states may have unclear or evolving regulations regarding smokable hemp products. Additionally, even in states where hemp flower is legal, there may be restrictions on its sale or use in certain contexts.

Can you ship CBD flower internationally?

Laws in the U.S. can be confusing enough, but things can get a little more complicated when it comes to internationally shipping CBD products.

As we’ve discussed, it isn’t illegal to ship CBD flower or other products in the U.S., and this applies to international shipments as well. However, there are a few things to keep in mind.

First, and perhaps most importantly, is the legality of CBD flower in the location you’d like to ship to. Some countries may still regulate or prohibit the use of hemp and hemp-derived products, so it’s never a bad idea to double-check.

Also important is the fact that international guidelines for what classifies as legal CBD products may differ. Other countries may be more strict about the amount of THC allowed in a product, if any at all.

In order to ship products internationally, for instance, the U.S. requires that the hemp in question must contain 0.2% THC (.1% lower than the domestic level) or less. That means you won’t have any trouble sending products that meet that criteria, but you could still run into problems if those standards are different in the country you’re sending to.

Some countries may flat out ban the recreational use of CBD flower, and some may offer access to these products under the control and supervision of a healthcare professional. It depends on the place you’re looking to ship to; as far as the U.S. side of the process goes, following the legal limits and guidelines is all you need to worry about.

Can I legally buy CBD flower online?

So, now that it’s legal to purchase and sell CBD flower online, how do you go about finding good quality products for a great price?

Whether you’re shopping in-person or online, it’s always important to purchase products from trustworthy and reliable retailers. Because CBD products aren’t regulated by the FDA, there is definitely room for ineffective or low-quality products on the market.

That reality can make shopping online even more challenging; in fact, the sheer amount of products accessible through the internet can be downright overwhelming. How can you tell which products are worth your money, and how can you tell which companies truly produce the best products?

After years of experience, we can say with confidence here at CBD Facilitator that we know our way around the CBD market. If online shopping is something that sounds appealing to you, our directory is a great place to start.

Our directory, complete with product information and reviews, takes a lot of the guesswork out of browsing through and buying CBD flower (and other products) online. There you’ll find all sorts of great quality products, including products from our personal favorite CBD flower company, Secret Nature.

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Josh Murdoch

I was born with Cystic Fibrosis, and although it is incurable, cannabinoids have been allowing me to live my life as a healthy adult now for years. For that reason, I’ve dedicated my career to spreading the good news about cannabinoids. Currently, I work for a cannabis distribution company called Humble Cannabis Solutions which operates in California. Previously, I worked on two cannabis farms in northern California, one of which was located in the famous Humboldt County. I’ve also managed a medical cannabis delivery service in Marin County, California. I created CBD Facilitator to share what I’ve learned, and to recommend the best products that I have found in this chaotic market.