Cannabis
What is Maine's product testing fail rate?
Share of Maine adult-use cannabis samples failing testing, by year (Maine OCP).
Maine's product testing fail rate was 6.4% in 2025, down from 6.5% a year earlier.
| Period | Product testing fail rate |
|---|---|
| 2025 | 6.4% |
| 2024 | 6.5% |
| 2023 | 8.11% |
| 2022 | 6.14% |
| 2021 | 5.72% |
| 2020 | 12.63% |
Latest: . Source: Maine Office of Cannabis Policy. Figures update as the source refreshes.
- Source
- Maine Office of Cannabis Policy
- Geography
- Maine
- Access
- Free & public
Permalink
https://mainestats.org/chart/cannabis-fail-rate
Cite this
MaineStats, “Product testing fail rate.” Data: Maine Office of Cannabis Policy. Retrieved July 25, 2026. https://mainestats.org/chart/cannabis-fail-rate
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<iframe src="https://mainestats.org/embed/cannabis-fail-rate" title="Product testing fail rate — MaineStats" width="100%" height="470" style="border:1px solid #e6e8e8;border-radius:10px" loading="lazy"></iframe>
MaineStats normalizes public data and presents it free of charge. The underlying figures come from Maine Office of Cannabis Policy; if a number here disagrees with the original source, the original source is right. See all data sources.