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Reviewed Sep 2026Adult-use legal

Cannabis in Río Negro

Río Negro's only cannabis pharmacy is Farmacia Octava in Fray Bentos; Young has none. Two clubs operate; visitors from Argentina cannot buy.

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The rules

Key rules in Río Negro

Plain-language summary. The regulator is Instituto de Regulación y Control del Cannabis (IRCCA).

  • Pharmacies

    1: Farmacia Octava, 18 de Julio 2135, Fray Bentos (IRCCA list, September 2026)

  • Clubs

    2 registered in the department (April 2026)

  • Registration points

    Correo Uruguayo offices in Fray Bentos and Young (home grow); pharmacy buyers may also register at a participating pharmacy

  • Pharmacy limits and prices

    10 g/7 days, 40 g/30 days, 480 g/year; $U 500 (Alfa) to $U 630 (Épsilon) per 5 g packet since August 1, 2026

Summary, not legal advice — rules change; check local law. Last reviewed Sep 2026.

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How it works

How cannabis is sold in Río Negro

Río Negro's legal cannabis supply runs through Fray Bentos. Farmacia Octava, at 18 de Julio 2135, is the department's only pharmacy on IRCCA's September 2026 list, and IRCCA counted just two licensed clubs here in April 2026. Young, the department's other main town, has a Correo Uruguayo branch that IRCCA lists for home-grow registration but no pharmacy.

Who can use it, and how much:

  • Uruguayan citizens and permanent residents aged 18 or over, registered once at Correo Uruguayo or at a participating pharmacy.
  • Up to 10 g every 7 days, 40 g every 30 days and 480 g a year, checked by fingerprint at the counter.
  • Sealed 5 g packets of four state-defined varieties, from $U 500 (Alfa) to $U 630 (Épsilon) since August 1, 2026.

Fray Bentos is linked to Argentina by the bridge to Gualeguaychú, and cross-border visitors are common. None of them can register, and taking cannabis out of Uruguay is illegal even when it was bought at a licensed pharmacy. For residents who prefer to grow, the limit is six female plants per household.

By location

Cities in Río Negro

Cannabis in Río Negro: questions

Which pharmacy sells cannabis in Fray Bentos?

Farmacia Octava, at 18 de Julio 2135, is the only IRCCA-authorized pharmacy in Río Negro as of September 2026.

Can Argentines crossing from Gualeguaychú buy cannabis in Fray Bentos?

No. Only registered Uruguayan citizens and permanent residents can buy, and cannabis may not be taken out of Uruguay.

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