O.pen in Longmont, Colorado
Updated July 2026
8 licensed dispensaries in and around Longmont, Colorado currently stock O.pen. JARS Cannabis Dispensary - Longmont is the highest-rated nearby stockist at 4.7★ from 1172 reviews; the local average across O.pen carriers is 4.6★.
8 dispensaries in Longmont, Colorado carry O.pen, with 0 products on local menus.
Frequently asked
- Where can I buy O.pen in Longmont, Colorado?
- O.pen is stocked by 8 licensed dispensaries in and around Longmont, Colorado, including JARS Cannabis Dispensary - Longmont, Green Tree Boulder and Terrapin Care Station. Each store below links to hours, directions and phone.
- How much does O.pen cost in Longmont?
- Menu pricing for O.pen in Longmont is not published yet — call the stores listed above for current prices.
Where to buy O.pen in Longmont
Terrapin Care Station
4.5795 Google reviews
$
1795 Folsom St, Boulder, Colorado
- dual
- pickup
- delivery
- recreational
Terrapin Care Station
4.4494 Google reviews
$
5370 Manhattan Cir #104, Boulder, Colorado
- dual
- pickup
- delivery
- recreational
Callie's Cannabis Shoppe - Broomfield
4.9163 Google reviews
$
291 E Flatiron Crossing Dr b, Broomfield, Colorado
- dual
Green Tree (Medicinals) of Northglenn
4.3860 Google reviews
$
10575 Melody Dr, Northglenn, Colorado
- dual
Callie's Cannabis Shoppe - Northglenn
4.51,559 Google reviews
$
920 W 104th Ave, Northglenn, Colorado
- dual
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