The 20 Most Popular Cannabis Strains in the United States as of May 2026

GMO Cookies.

Using data from the strain review site Leafly, the research firm Headset, state regulatory commissions and recent market-tracking reports, the following list highlights 20 of the most popular cannabis strains in the United States as of May 2026.

Blue Dream remains one of the most widely recognized and commercially resilient strains in the country. A sativa-leaning hybrid, it has maintained strong demand because of its approachable potency, broad availability and consistent consumer familiarity. Its continued success shows how legacy genetics can remain dominant even as newer strains enter the market.

Runtz continues to perform well across multiple adult-use markets, helped by its Gelato and Zkittlez lineage and strong brand recognition. Its popularity reflects the ongoing consumer preference for dessert-forward hybrids with high THC levels, colorful flower structure and a balance of cerebral and physical effects.

Wedding Cake remains a major player in both flower and derivative markets, with demand driven by its potency, dense bud structure and long-standing reputation among experienced consumers. The strain’s popularity has also been boosted by its use as a parent in numerous newer hybrids.

GMO Cookies remains a standout among gas-heavy, high-potency hybrids. Its garlic-and-fuel terpene profile is more polarizing than many dessert strains, but that distinction has helped it maintain a dedicated consumer base in mature legal markets.

Gelato remains one of the defining strains of the modern marijuana market. Known for its dessert-like terpene profile and consistent hybrid effects, it continues to appear in dispensaries nationwide, while also serving as a genetic backbone for many of today’s most commercially successful strains.

Sour Diesel continues to hold its place among the most popular sativa-dominant strains in the U.S. Its sharp aroma, long history and reputation for clear-headed effects have allowed it to stay relevant in mature markets where many older strains have faded from menus.

Permanent Marker has become one of the strongest newer entrants in the national strain conversation. Its rise reflects growing demand for high-potency hybrids with unusual terpene profiles, particularly those combining gas, floral and chemical-like aromas that appeal to experienced consumers.

Lemon Cherry Gelato remains one of the most visible modern hybrids in the U.S. marijuana market. Its popularity stems from a combination of recognizable Gelato genetics, strong bag appeal and a terpene profile that blends citrus, berry and creamy notes without relying on old-school strain branding.

Animal Face has gained a firm foothold in several regulated markets, particularly among consumers looking for stronger indica-leaning options. Its popularity appears tied to its high-potency reputation, dense flower structure and suitability for evening use among more experienced consumers.

Granddaddy Purple remains one of the most enduring indica strains in the country. While newer genetics dominate many dispensary menus, GDP continues to draw consumers looking for a familiar strain associated with deep relaxation, grape-forward aromatics and a long-established medical marijuana presence.

Pineapple Express continues to benefit from rare crossover recognition, combining mainstream name recognition with steady dispensary demand. Its longevity is notable because its popularity is not solely nostalgia-driven; it remains widely purchased by consumers seeking a more uplifting hybrid.

Apple Fritter has become a reliable fixture in many adult-use markets, with demand supported by its potency, dense flower and sweet, baked-fruit terpene profile. Its continued popularity shows the strength of newer-generation hybrids that appeal to both recreational and medical consumers.

Super Boof has emerged as one of the more successful recent strains, particularly in markets where citrus-heavy and Tropicana-influenced genetics perform well. Its popularity reflects a broader shift toward strains that combine strong visual appeal with terpene-forward flower.

Jack Herer remains one of the most respected sativa-leaning strains in the U.S. Its continued sales strength is notable given the age of the genetics, with consumers still gravitating toward its functional effects and its reputation as a reliable daytime option.

OG Kush continues to influence the modern marijuana market even decades after its rise to prominence. Its direct sales remain strong, but its broader importance is even larger, as OG genetics continue to appear throughout many of today’s most popular hybrids.

Girl Scout Cookies, often shortened to GSC, remains one of the most important strains of the past 15 years. Its popularity is tied not only to continued consumer demand, but also to its role as a foundation for the Cookies family of strains and other dessert-forward hybrids.

MAC, short for Miracle Alien Cookies, remains popular in part because of its strong visual profile, dense trichome coverage and balanced hybrid reputation. It has become especially common in markets where consumers value premium flower with distinctive genetics and strong shelf appeal.

Brownie Scout has built a strong following in several state markets, particularly among consumers seeking high-potency indica-leaning flower. Its continued performance reflects a broader demand for strains marketed around stronger body effects and evening-oriented use.

Kush Mints continues to rank among the stronger modern hybrids, with popularity driven by its potency, minty-gas aroma and Cookies-family influence. It has also become an important breeding strain, helping shape newer crosses that emphasize potency and terpene density.

Northern Lights remains one of the most durable indica strains in the U.S. marijuana market. Its continued popularity is notable because it predates many of today’s dominant brands and genetics, yet it still appeals to consumers looking for a classic, relaxing strain with a long track record.