Glass House Farms (CA)

Data Snapshot: Apr 06, 2026
Glass House Farms (CA) Cannabis Brand Logo
$1M+

Mar-2026

Sales

Decline

Trend

6-Month

206

Product Count

SKUs

Glass House Farms (CA)

Overview

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.
Markets

Glass House Farms (CA) Locations

Product Trends

Glass House Farms (CA) Categories

Glass House Farms (CA) Sales

Market Insights Snapshot

Glass House Farms (CA) Historical Sales by Category

Glass House Farms (CA) has shown a consistent performance in the California market, particularly within the Flower category. Over the first quarter of 2026, the brand maintained a steady presence, ranking 15th in December and January, slightly improving to 13th in February, before returning to 15th in March. This stability in rankings suggests a solid foothold in the competitive Flower market. However, the fluctuation in sales figures from December to March, with a noticeable dip in February, may indicate some volatility in consumer demand or market conditions during that period.

In contrast, the Pre-Roll category has seen more dynamic movements for Glass House Farms (CA). Starting from a rank of 71 in December, the brand improved its position to 58 in January, experienced a slight decline to 62 in February, and then climbed to 54 in March. This upward trend, despite some minor setbacks, reflects a growing interest or acceptance of their Pre-Roll products among consumers in California. The increase in sales from January to March further supports this positive trajectory, suggesting that Glass House Farms is gaining traction in this segment, although it still remains outside the top 30, indicating room for growth and potential strategic opportunities.

Mar-2026 Rank
Flower
Pre-Roll
15
54
Glass House Farms (CA)

Competitive Landscape

In the competitive California flower market, Glass House Farms (CA) has shown resilience in maintaining its rank, consistently appearing in the top 20 brands from December 2025 to March 2026. Despite a slight dip in sales from December 2025 to February 2026, Glass House Farms (CA) managed to climb to the 13th position in February, before settling back to 15th in March. This fluctuation in rank highlights the competitive nature of the market, where brands like Connected Cannabis Co. and Pacific Stone also vie for consumer attention. Notably, West Coast Treez experienced a rank improvement in March, surpassing Glass House Farms (CA) by securing the 14th position, while Quiet Kings showed a strong performance by climbing to 13th place in March. These dynamics suggest that while Glass House Farms (CA) remains a strong contender, it faces significant competition from brands that are also striving to capture market share and improve their standings.

Glass House Farms (CA) market ranking for CA Flower

Glass House Farms (CA)

Notable Products

In March 2026, the top-performing product for Glass House Farms (CA) was Garlic Brown Butter (7g) in the Flower category, securing the number one rank. Blue Dream (7g), also in the Flower category, maintained its second-place ranking from February. Sour Diesel Pre-Roll (1g) made a notable entry at rank three, indicating strong sales momentum. Garlic Brown Butter (3.5g) and Lilac Diesel Pre-Roll (1g) followed at ranks four and five, respectively, with Lilac Diesel dropping from its previous third-place position in February. Garlic Brown Butter (7g) had an impressive sales figure of 3856 units, highlighting its popularity among consumers.

Product Rank
Category
Dec-2025
Jan-2026
Feb-2026
Mar-2026
Garlic Brown Butter (7g)
Flower
>5
>5
>5
1
Blue Dream (7g)
Flower
>5
>5
2
2
Sour Diesel Pre-Roll (1g)
Pre-Roll
>5
>5
>5
3
Garlic Brown Butter (3.5g)
Flower
>5
>5
>5
4
Lilac Diesel Pre-Roll (1g)
Pre-Roll
>5
>5
3
5
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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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