How Dispensaries Handle 4/20 & Green Wednesday Delivery Spikes

In Las Vegas—and across legal-cannabis states—high-demand delivery days like 4/20 and Green Wednesday (the Wednesday before Thanksgiving) present major operational stress tests for dispensaries and fulfillment teams. These “canna-holidays” consistently generate delivery-order surges, requiring careful planning, scaling, and execution to ensure smooth customer experiences.

Demand Spikes: A Tale of Two Holidays

4/20 remains the cannabis calendar’s busiest day, often prompting in-store and online promotions for weeks beforehand. Cannabis retailers often see over a 30% increase in online revenue and nearly 40% rise in order volume during 4/20 weekend, compared to a typical April weekend. Delivery orders mirror this trend—especially when 4/20 falls on or near weekends—prompting businesses to staff up, bolster inventory, and prepare for prolonged delivery schedules.

Green Wednesday, less cultural but no less significant, ranks a close second. In recent years, order volume has increased over 40% compared to the prior Wednesday. Some retail data platforms recorded revenue growth of over 90% and noticeable increases in average cart sizes among thousands of participating dispensaries. Another report confirmed Green Wednesday as the second-busiest day of the year after 4/20, with average baskets climbing approximately 10% over typical Wednesdays.

Behind the Scenes: How Dispensaries Scale

To meet demand, Las Vegas dispensaries, like those coordinated by seasoned delivery managers, deploy several strategies:

  1. Early In-Week Promotion & Staggered Fulfillment
    Dispensaries often begin Green Wednesday promotions early in the week. Encouraging customers to pre-order enables staff to distribute deliveries across multiple days, reducing last-minute strain.
  2. Staffing Boost & Driver Coordination
    Additional delivery drivers and dispatch support are scheduled, often with overtime shifts and incentivized delivery bonuses. Routes are optimized by batching customers geographically to maximize efficiency.
  3. Inventory & POS Readiness
    Real-time inventory tracking is essential to avoid “out of stock” scenarios. Data tools provide early warnings on hot-selling items and allow for dynamic stock adjustments across delivery inventory.
  4. Frictionless Checkout Options
    Dispensaries often offer debit and contactless payment options. Some operators reported up to 59% more transactions and higher average ticket sizes when contactless debit was available on high-demand days.
  5. Cannabis Holiday Promotions
    Green Wednesday promotions typically encourage customers to “stock up for the weekend,” with bundle deals on pre-rolls, vapes, edibles, and tinctures. These offers significantly boost basket sizes and order frequency.

The Delivery-Day Experience

On peak days, call centers quickly fill, and online orders flood in. Dispensary managers typically open a “command line” channel to coordinate with drivers, manage delays, and provide live updates to customers. Outages or repeated delays are rare but heavily mitigated through pre-shift driver briefings, route maps, and real-time dashboards.

Depending on order volume, customers may experience extended delivery windows—sometimes 2–3 hours instead of the usual 30–60 minutes. Staff communicate proactively to manage expectations, offer order tracking, and notify about any changes due to stock or compliance issues.

Does it Pay Off?

Yes—and with caveats. While volume spikes drive revenue, margins may compress. Though foot traffic and transactions surge, average gross margins can dip by 5–8% due to heavy discounting and labor costs. Retailers counter with creative promos like gifts with purchase or loyalty specials to balance profitability.

Final Outlook

In Las Vegas and similar markets, well-prepared dispensaries treat high-demand delivery days like 4/20 and Green Wednesday as operational marathons—not sprints. With early promotions, strategic staffing, inventory agility, and integrated systems, they consistently deliver peak-day volume without compromising service.