Hawaii Hemp & Hemp‑Derived Cannabinoid Laws (2026)

This guide provides educational, state‑specific information on Hawaii’s hemp and hemp‑derived cannabinoid laws as of August 1, 2026. It is for educational purposes only and does not constitute legal advice.

Hawaii hemp laws: quick overview

Hawaii aligns with the federal baseline of delta‑9 THC ≤ 0.3% dry‑weight, as defined in HRS Chapter 328G and interim HAR Chapter 11‑37, effective December 6, 2024 (Act 14 2020; HAR 11‑37‑3) ([health.hawaii.gov](https://health.hawaii.gov/medicalcannabis/statutes-and-rules/?utm_source=openai)). Manufactured hemp products are subject to strict total THC limits: edibles (gummies, tablets, capsules, powders, softgels, gelcaps) may contain up to 1 mg total THC per serving and up to 5 mg per container; beverages up to 0.5 mg per container (6–12 fl oz); oil‑based tinctures up to 3 mg per serving and up to 85 mg per 1‑oz bottle; all must remain ≤ 0.3% total THC by weight ([health.hawaii.gov](https://health.hawaii.gov/hempprogram/consumers-of-mhp-faq/?utm_source=openai)). Hawaii prohibits sale of hemp flower, leaf, pre‑rolls, vape cartridges, concentrates, foods containing cannabinoids, and any products with artificially derived or synthetic cannabinoids (including delta‑8, delta‑10, HHC) under HAR Chapter 11‑37 interim rules ([health.hawaii.gov](https://health.hawaii.gov/hempprogram/consumers-of-mhp-faq/?utm_source=openai)).

Shipping guidance

Inbound shipments of compliant manufactured hemp products are allowed. Retailers, distributors, and online sellers must obtain a Certificate of Registration from the Department of Health’s OMCCR by January 1, 2026; enforcement begins July 1, 2026 ([health.hawaii.gov](https://health.hawaii.gov/hempprogram/?utm_source=openai)). Age verification (21+) is required for oil‑based tinctures; other forms require registration but not age check unless specified ([health.hawaii.gov](https://health.hawaii.gov/hempprogram/consumers-of-mhp-faq/?utm_source=openai)).

Testing & COA guidance

All batches must be lab tested for cannabinoid content and contaminants by a qualified lab; COAs must be accessible to consumers via QR code or website ([health.hawaii.gov](https://health.hawaii.gov/medicalcannabis/statutes-and-rules/?utm_source=openai)). HAR 11‑37 requires testing panels including total THC, and prohibits isomerized cannabinoids ([health.hawaii.gov](https://health.hawaii.gov/medicalcannabis/statutes-and-rules/?utm_source=openai)). ISO 17025 accreditation is implied by “qualified lab” but not explicitly stated; COA retention requirements not specified in available sources.

What to buy

Allowed products: manufactured hemp products in forms of topicals, edibles (gummies, tablets, capsules, powders, softgels, gelcaps), oil‑based tinctures, and beverages that meet total THC limits and other state requirements ([health.hawaii.gov](https://health.hawaii.gov/hempprogram/consumers-of-mhp-faq/?utm_source=openai)).

What to avoid

Prohibited: hemp flower, leaf, pre‑rolls, vape cartridges, concentrates, foods containing cannabinoids (e.g., baked goods, candies), synthetic or artificially derived cannabinoids (delta‑8, delta‑10, HHC, THCO, CBN), and any product exceeding total THC limits or > 0.3% THC by weight ([health.hawaii.gov](https://health.hawaii.gov/hempprogram/consumers-of-mhp-faq/?utm_source=openai)).

How to shop compliant, tested hemp

• Delta‑9 THC ≤ 0.3% by weight (dry‑weight)
• Total THC per serving/container limits: edibles, beverages, tinctures
• Prohibition on hemp flower, vape, concentrates, foods, synthetics (e.g., delta‑8, HHC)
• Retailers/distributors must obtain Certificate of Registration by Jan 1, 2026
• Mandatory batch lab testing and COA access via QR code or website

Educational content only — not legal or medical advice.

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