Data Snapshot: Aug 04, 2026
$1M+

Jul-2026

Sales

Strong Growth

Trend

6-Month

200

Product Count

SKUs

$19.23

Avg Price

3.3%

YoY Sales Change

-11%

YoY Price Change

Glass House Farms, founded in 2015 as a single greenhouse farm in Carpinteria, California, has grown to become the largest cannabis flower brand in the world. The brand prides itself on sustainability, growing its product in clean greenhouses and focusing closely on quality, community, and environmental impact. Unlike many competitors, Glass House Farms cultivates its crop from seed to sale, uses only full flower rather than trim, and offers a spectrum of strains in its range, demonstrating its comprehensive control over product quality.
Glass House Farms (CA)

Where to Buy

Glass House Farms (CA) is stocked at 146 licensed dispensaries across California, New Mexico, and 4 other states, 137 of them in California, with the deepest coverage in Sacramento, Los Angeles, Modesto, San Diego, and San Jose. Search by ZIP code or city below to find the closest one, or filter by product type if you are after a specific format.

https://headsetstorage.blob.core.windows.net/brand-stores/3185.json?v=20260804
Glass House Farms (CA) Sales

Market Insights Snapshot

Glass House Farms (CA) Historical Sales by Category

Flower carried 90.37% category share in July 2026 with year-over-year growth of 4.50% and month-over-month expansion of 13.32%, while Pre-Roll held 9.63% share with a year-over-year decline of 6.47% but a month-over-month uptick of 2.01%. Despite total brand sales up 3.33% year over year, the average price dropped 10.97%, indicating unit growth concentrated in Flower at a $23.61 average versus $7.01 in Pre-Roll; this mix shift implies July 2026 momentum is being driven more by volume gains in Flower than by pricing or diversification.

Within Flower, a California rank of 13 places Glass House Farms (CA) in a middle-tier position where 13.32% month-over-month growth can improve laddering faster than the Pre-Roll segment’s 2.01% month-over-month pace, yet the 6.47% year-over-year decline in Pre-Roll caps upside from a portfolio breadth perspective. With 90.37% of revenue tied to Flower and only 9.63% to Pre-Roll, the brand’s positioning is anchored to Flower share capture rather than cross-category hedging, suggesting that sustaining unit-led gains at lower price points is the clearest path to rank advancement over price recovery or Pre-Roll turnaround.

Jul-2026 Rank
Flower
Pre-Roll
13
62
Category
Share of Sales
Avg Item Price
YoY %
MoM %
Flower
90.4%
$23.61
+4.5%
+13.3%
Pre-Roll
9.6%
$7.01
-6.5%
+2.0%
Glass House Farms (CA)

Competitive Landscape

Glass House Farms (CA) sits at rank #13 in California Flower in July 2026, improving 2 positions from #15 year over year, and holding 2 positions higher than its April 2026 three-month rank of #15; however, it remains 1 spot below its peak of #12 from March 2025. While Glass House Farms (CA) edged up, STIIIZY advanced to #1 from #2 with a 59.7% year-over-year sales increase and CAM climbed to #3 from #4 with 52.2% growth, indicating competitors are moving up the leaderboard faster; by contrast, Claybourne Co. slid to #5 from #3 with a 1.4% sales decline. The rank trajectory—up 2 places year over year but still short of the #12 peak—implies incremental gains that may not outpace faster-rising leaders absent a step-up in share capture.

Glass House Farms (CA) market ranking for CA Flower

Glass House Farms (CA)

Notable Products

Lilac Diesel (7g) posted the largest month-over-month gain at 77.0% and climbed to rank 3, while Donny Burger #5 (7g) jumped 63.3% to rank 2. In contrast, Donny Burger Pre-Roll (1g) fell 18.1% to rank 5, indicating a split between value moving toward multi-gram Flower and weakness in single-gram Pre-Rolls. With four of the top ten in Flower 7g formats and Peanut Butter Breath (7g) also up 58.4% at rank 4, the SKU mix is concentrating around larger Flower packs, implying Glass House Farms (CA) is tilting assortment and demand toward higher-carry Flower over smaller format Pre-Rolls.

Product
Category
Mar-2026
Apr-2026
May-2026
Jun-2026
Jul-2026
MoM %
Donny Burger (3.5g)
Flower
>10
>10
>10
>10
1
Donny Burger #5 (7g)
Flower
>10
>10
>10
10
2
+63.3%
Lilac Diesel (7g)
Flower
8
2
3
7
3
+77.0%
Peanut Butter Breath (7g)
Flower
>10
>10
>10
5
4
+58.4%
Donny Burger Pre-Roll (1g)
Pre-Roll
10
>10
>10
1
5
-18.1%
Super Silver Haze Pre-Roll (1g)
Pre-Roll
>10
8
10
>10
6
Lilac Diesel (3.5g)
Flower
9
5
>10
>10
7
Black Garlic Gelato (7g)
Flower
>10
>10
>10
>10
8
Sugar Tarts (7g)
Flower
>10
>10
>10
>10
8
Peanut Butter Breath Pre-Roll (1g)
Pre-Roll
>10
>10
>10
>10
9
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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.

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