SimplyMary.co is an online retailer specializing in federally legal THCa products, including flower, rosin, hemp gummies, and dabs. They position themselves as a West Coast-style cannabis brand offering fast and discreet shipping across the U.S., with the exception of states where THCa is restricted (like California, Idaho, Minnesota, Oregon, Rhode Island, and Vermont).
🌿 What They Offer
- THCa Flower – Strains like White Runtz, Gelato 41, and 818 OG
- Rosin & Rosin Jam – Solventless concentrates like Banana Punch and Whitethorn Rose
- Edibles – Hemp-derived gummies with various cannabinoid profiles
- Deals – Free shipping on orders over $99, plus occasional discounts and bulk pricing
đź§Ş Legality & Compliance
- All products contain less than 0.3% Delta-9 THC, making them compliant with the 2018 Farm Bill
- They offer Certificates of Analysis for transparency and safety
- Age verification is required at checkout (must be 21+)
⚠️ Trust & Reviews
While the site offers a sleek shopping experience and a wide product range, third-party review platforms like Scamadviser and Scamdoc have flagged it with low trust scores due to limited transparency and hidden WHOIS data. That doesn’t necessarily mean it’s unsafe—but it’s wise to do your own research before purchasing.

