How to build an effective SMS marketing program for dispensaries and cannabis retailers

SMS is the backbone of most dispensary marketing, and for good reason. Cannabis brands face real restrictions on Google Ads, Meta advertising and even organic social reach, but text messaging is a channel you own outright, immune to a platform's cannabis content policy.

That said, cannabis is federally illegal in the U.S. even where state-legal, which means the compliance bar for your SMS program sits higher than almost any other industry. Get the fundamentals right and SMS becomes your most reliable revenue channel. Get them wrong and you risk real legal exposure along with your customers' trust.

This guide walks through how to build a dispensary SMS program the right way, from list building through your first campaigns.

Set your goals and segments first

Before writing a single text, decide what you actually want SMS to do for your dispensary. Common goals include driving same-day traffic on slow days, moving inventory that's approaching its sell-by window, building repeat visits through a loyalty program, or simply keeping your name top of mind against nearby competitors.

From there, think about how you'll segment your list. Useful splits for a dispensary include:

• Medical versus recreational customers, since their needs, product interests and even the language you can legally use with them may differ.
• Loyalty members versus non-members, so you can reward the customers who've earned it.
• Product category interest (flower, edibles, concentrates), if your point-of-sale data supports it.
• Recency, so lapsed customers get a different message than someone who visited last week.

If you use Flowhub, see email and text message marketing for Flowhub for the specific customer data fields you can segment on, like loyalty status, last order date and product categories.

Build your list with double opt-in

Every SMS marketing program needs explicit opt-in consent, but dispensaries specifically should use double opt-in rather than the single opt-in many other industries rely on. With double opt-in, a new subscriber must confirm their intent to join via a reply or confirmation link before they start receiving marketing texts, creating an auditable trail of consent.

This matters more for cannabis than most industries because of a real, specific risk: someone could sign up a friend or family member's number without their knowledge (intentionally or not), and without confirmation, that person starts receiving cannabis marketing they never agreed to. Given cannabis's federal legal status, that's a bigger liability for a dispensary than it would be for most other businesses.

See our full guide to double opt-in for dispensary SMS marketing for how to set this up.

Good list-building channels for a dispensary include an in-store sign-up prompt at checkout, a keyword-to-join line on receipts and signage, and a web form on your site tied to age verification.

Choose your message types

Because SMS content is restricted for cannabis (no direct purchase links in some cases, depending on your platform and carrier rules), most dispensary texting leans transactional rather than heavily promotional. A few formats that work well:

• Daily deal alerts, texted to your full list or segmented by product interest.
• Restock notifications for a specific strain or product a customer previously purchased.
• Loyalty point balance updates and reward reminders.
• Simple event or drop announcements (new product lines, brand collaborations).

• Example: Daily Deal
• Hi Alex, today only: 20% off all flower in-store. See you soon!

• Example: Restock Alert
• Good news, Alex! The Blue Dream you asked about is back in stock. Limited quantity.

Keep frequency modest, two to four texts a month is a reasonable starting point, and monitor your opt-out rate closely as you scale up.

Stay compliant beyond opt-in

Double opt-in solves consent, but a few other rules matter just as much:

• Never make unverified medical claims in a text message. Describe products factually; leave health claims out entirely.
• Follow your state's specific rules on medical versus recreational marketing communications, since these vary meaningfully by state.
• Honor STOP requests immediately and completely, as required under the TCPA like any other business text program.
• Keep your registered sending number and business information consistent, since carriers scrutinize cannabis-related A2P traffic more closely than most categories.

See carrier violations and what to avoid during SMS text marketing and our nine do's and don'ts of SMS text message marketing for the broader compliance picture that applies alongside these dispensary-specific rules.

Measure and refine

Track the same core metrics any SMS program should: opt-out rate, click-through rate on any linked content, and most importantly, whether your texts are actually driving return visits. A daily deal text that gets clicks but no store traffic isn't working, regardless of what your open rate looks like.

See how to measure the success of your SMS marketing campaign for the specific metrics worth tracking.

In conclusion

A dispensary SMS program built on proper double opt-in, factual and compliant messaging, and a reasonable cadence can become the most reliable channel you have, one that isn't subject to a platform's cannabis advertising policy. For the fuller picture of dispensary marketing beyond SMS, see our guides to dispensary email marketing, dispensary social media marketing and dispensary SEO.

DailyStory integrates directly with Flowhub to power compliant email and SMS marketing for dispensaries. Schedule your free demo with us today.