May-2026
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Market Insights Snapshot
In May 2026, Mellow Fellow operated as a single-category brand, with Vapor Pens accounting for 100.0% of sales and an average price of $30.92, while category sales declined 37.71% month over month and carried no reported year-over-year rate; the brand held category rank 29 in Maryland and maintained 100.0% category share within its own mix. The concentration in Vapor Pens alongside a rank of 29 indicates a narrow portfolio that is highly exposed to intra-category volatility, implying that recent month-over-month contraction can directly translate into visibility and shelf-position pressure without offset from other categories.
The 37.71% month-over-month drop in Vapor Pens during May 2026, combined with a 100.0% category concentration and a rank position of 29 in Maryland, implies that Mellow Fellow’s positioning depends on tightening price-pack architecture and retail velocity levers rather than mix balancing; the single-category stance limits cushion against category-specific headwinds. With an average price of $30.92 and no year-over-year benchmark reported, the brand’s near-term path to improving rank from 29 likely hinges on gaining share pockets within Vapor Pens or introducing at least one adjacent category to dilute single-category variance.
Competitive Landscape
Mellow Fellow sits at rank #29 in MD Vapor Pens in May 2026, improving 6 positions from #35 in February 2026 and retreating 5 positions from its peak rank #24 reached in April 2026, while year-over-year rank is unavailable; against this backdrop, Select holds #1 with a 16.3% YoY sales increase as RYTHM moved up from #4 to #3 with an 18.9% YoY lift, and Hellavated slid from #3 to #5 with a -18.9% YoY decline, indicating that Mellow Fellow’s short-term climb from #35 to #29 but drop from #24 to #29 signals mid-tier volatility where sustaining April 2026 gains will require converting occasional rank peaks into steadier monthly placement.

Notable Products
Grape Ice OG Distillate Disposable (1g) delivered the standout movement in May 2026 with +135% MoM and a jump to rank 1, while Strawnana Distillate Disposable (1g) also surged +159% MoM to rank 7 on a smaller base. In contrast, AK-47 Distillate Disposable (1g) fell -85% MoM to rank 8 and Green Crack Distillate Disposable (1g) declined -67% MoM to rank 2, signaling a sharp bifurcation within the lineup. With all top-10 items concentrated in Vapor Pens and one SKU exceeding $20,000 in sales, the mix points to flavor-led volatility where a few breakouts can offset broad declines, implying Mellow Fellow is pivoting toward a hit-driven pen portfolio that rewards rapid flavor rotation.
Top Selling Cannabis Brands
Data for this report comes from real-time sales reporting by participating cannabis retailers via their point-of-sale systems, which are linked up with Headset’s business intelligence software. Headset’s data is very reliable, as it comes digitally direct from our partner retailers. However, the potential does exist for misreporting in the instance of duplicates, incorrectly classified products, inaccurate entry of products into point-of-sale systems, or even simple human error at the point of purchase. Thus, there is a slight margin of error to consider. Brands listed on this page are ranked in the top twenty within the market and product category by total retail sales volume.







