St Patrick’s Day Cannabis Deals 2026

St Patrick’s Day is one of the most popular holidays for cannabis deals, with top online dispensaries running limited-time promotions on THC, CBD, and vape products. Whether you are looking for green-themed bundles, discount codes, or flash sales, this page tracks the best St Patrick’s Day cannabis discounts available right now from 200+ verified merchants and brands.

Top St Patrick’s Day Cannabis Deals 2026

The table below shows current St Patrick’s Day promotions from top U.S. cannabis merchants. Deals are updated as new offers go live.

Best THC Deals for St Patrick’s Day

THC products see some of the steepest discounts during St Patrick’s Day, with vape carts, edibles, and flower bundles regularly marked down 15–40%. Merchants often stack discounts on slow-moving inventory right before the holiday, making it a good time to stock up. Browse THC deals by category below.

• THC Vape Deals — carts, disposables, pods, and pens from top brands
• THC Edibles Deals — gummies, chocolates, and infused snacks on sale
• THC Flower Deals — bulk flower and pre-roll bundles at holiday prices

During holiday promotions, the average discount on THC vape cartridges tracked by the Cannabis Price Index runs between 18% and 26% off regular retail price. Edibles and flower bundles tend to offer the best value per gram during these windows.

Best CBD Deals for St Patrick’s Day

CBD merchants frequently run buy-one-get-one and bundle offers around St Patrick’s Day, particularly on oils and gummies. These promotions are typically automatic at checkout with no code required. Browse CBD deals by category.

• CBD Oil Deals — tinctures and full-spectrum oils at discounted rates
• CBD Edibles Deals — gummies, capsules, and infused snacks on promotion
• CBD Vape Deals — disposables and cartridges from verified CBD brands

Shop Cannabis Deals by Category

Not sure where to start? Browse all cannabis product categories currently running St Patrick’s Day promotions.

Featured Merchants Running St Patrick’s Day Promotions

Olofly

Olofly is one of the largest online cannabis marketplaces in the U.S., carrying thousands of THC vapes, edibles, flower, and headshop products from verified brands. St Patrick’s Day discounts at Olofly are typically applied automatically at checkout with no code required.

Smoke Cartel

Smoke Cartel is a leading online headshop carrying bongs, dab rigs, vaporizers, and accessories from top glass and hardware brands. Their holiday promotions cover a wide range of price points, making it a solid destination for headshop deals around St Patrick’s Day.

Mellow Fellow

Mellow Fellow specializes in premium hemp-derived cannabinoid products including Delta 8, HHC, and THC-P vapes and edibles. They are known for generous automatic discounts during holiday windows with no code required at checkout.

Diamond CBD

Diamond CBD is one of the largest CBD and hemp product retailers in the U.S., offering a wide catalog of oils, gummies, vapes, and topicals. Their St Patrick’s Day sales frequently reach 50% off select lines, making them worth checking during the promotional window.

Botany Farms

Botany Farms focuses on premium small-batch hemp flower and pre-rolls, with a strong selection of CBD, CBG, and Delta 8 flower strains. Their holiday bundles offer good value per gram for flower enthusiasts looking for quality over quantity.

Session Goods

Session Goods is a California-based brand known for minimalist, design-forward smoking accessories including borosilicate glass bongs, pipes, and stash jars. Their St. Paddy’s Day Sale runs through March 19 and offers up to 25% off eligible products. Discount applies automatically at checkout with no code needed. Shop the Session Goods St. Paddy’s Day Sale.

Terms: Offer valid 3/12/2026 to 3/18/2026 (GMT). Available online at sessiongoods.com only. Cannot be combined with other promotions or discount codes. While supplies last.

Blimburn Seeds

Blimburn Seeds is an internationally recognised seed bank with a large catalogue of feminized, autoflowering, and regular cannabis genetics. Their St Patrick’s Week deals include a Buy 1 Get 1 (50% off) on selected seed packs running 16–22 March, a Buy 1 Get 2 (66% off) on new strains from 18–22 March, and a free Blackberry Moonrocks seed with code BBMoonrocks on orders over $42 through end of March. Shop Blimburn Seeds St Patrick’s Week deals.

Mellow Fellow

Mellow Fellow carries a premium range of hemp-derived cannabinoid products including Delta 8, Delta 9, HHC, and THC-P vapes, edibles, and tinctures. Their St. Patrick’s Day Sale runs on March 17 only — Buy 2 Get 1 Free using code STPADDY26 at checkout. They are also running a sitewide Mellow Madness Sale through the end of March with automatic pricing on the full lineup. Shop Mellow Fellow St. Patrick’s Day Sale.

Frequently Asked Questions

Are there cannabis deals for St Patrick’s Day?

Yes. Many online cannabis merchants and dispensaries run St Patrick’s Day promotions, including sitewide discounts, coupon codes, and limited-time bundle offers on THC, CBD, and vape products. Deals typically run for several days around March 17.

What types of cannabis products are discounted during holidays?

The most commonly discounted products during holiday promotions are THC vape cartridges, CBD gummies, disposable vapes, and edible bundles. Flower and pre-rolls also see frequent holiday discounts, particularly on multi-gram or multi-pack orders.

Do dispensaries offer coupon codes for St Patrick’s Day promotions?

Some merchants use promotional codes while others apply discounts automatically at checkout. CannabisDealsUS tracks both types. Where a code exists, it is listed in the deals table above. Automatic discounts require no action beyond adding products to your cart.

Where can I compare cannabis prices online?

CannabisDealsUS aggregates products from 200+ verified merchants and brands, allowing you to compare prices across multiple dispensaries in one place. The Cannabis Price Index tracks weekly price movements by category so you can identify when prices are genuinely below market.

Last Updated on May 1, 2026 by CannabisDeals Editorial Team