O.pen the o.riginal cannabis pen. We started extracting cannabis oil in 2010 and haven't stopped since. With more than 100,000 hours clocked in R&D we're in relentless pursuit of bringing you the best cannabis oil extracts to satisfy any occasion. 

If you're entry-level looking for a consistent, repeatable experience or a cannaseur wanting to experience the nuances of cannabis terpenes - O.pen has an award-winning product for you backed by a Friend for Life satisfaction guarantee. Go with the O.

O.pen Daily Strains - Blue Dream (Euphoric) - 1000mg

O.pen Elite Strains (Live Rosin +) - Zangria -  1000mg AIO

O.pen 2.0 Green Battery

O.pen

Vaping

Concentrates

Mimosa (Energizing) - Amazingly sweet citrus & berry flavor. Dominant terpenes include D-Limonene, Beta-Caryophyllene, Myrcene & Linalool.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Mimosa (Energizing) - 1000mg AIO

Tropicanna Cookies (Euphoric) - A sweet and citrusy powerhouse. Dominant terpenes include Myrcene, Beta-Caryophyllene & Alpha Pinene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Tropicanna Cookies (Euphoric) - 1000mg AIO

O.pen Daily Strains are curated selection of popular strains. 

O.pen Daily Strains - Tropicanna Cookies (Euphoric) - 2000mg AIO

Tropicana Cookies

Ice Cream Cake (Relaxing) - Sweet, sugary and hints of vanilla. This strain is here to melt it all away.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Ice Cream Cake (Relaxing) - 1000mg AIO

Durban Poison (Energizing) - Looking to unlock that spark? Pick your poison with this earthy, uplifting strain.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Durban Poison (Energizing) - 500mg

O.pen Signature Strains turn up the flavor with a cannabis-forward flavor profile and a strain line-up of some of today's most popular genetics.

Garlic Budder [Energizing] -  We hope you like it stinky; this nutty, buttery strain will have you feelin' cheesy all day. Dominant Terpenes: Caryophyllene, Limonene, Terpinolene.


O.pen Signature Strains (Live Resin) - Garlic Budder - 1000mg

O.pen Signature Strains turn up the flavor with a cannabis-forward flavor profile and a strain line-up of some of today's most popular genetics.

Sherbert [Relaxing] - Sweet like sugar and tart like a summer day coming together to deliver a carefree state of mind. Dominant Terpenes: Caryophyllene, Humulene, Pinene.

O.pen Signature Strains (Live Resin) - Sherbert - 1000mg

O.pen Daily Strains - Ice Cream Cake (Relaxing) - 1000mg

Blue Dream (Euphoric) - Sweet berry flavor followed by a calming release. Dominant terpenes include Alpha Pinene, Myrcene & Beta-Caryophyllene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

Lemon Cake (Energizing) - That sweet & sour lemon citrus flavor. Dominant terpenes include Terpinolene, Beta-Caryophyllene & Myrcene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Lemon Cake (Energizing) - 1000mg

O.pen Daily Strains are curated selection of popular strains.

Jack Herer (Energizing) - Boasts a sour & sweet citrus flavor. Dominant terpenes include Myrcene, Beta-Caryophyllene & Terpinolene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Jack Herer (Energizing) - 1000mg AIO

Chemdawg (Euphoric) - Gives you earthy & herbal diesel flavors. Dominant terpenes include Beta-Caryophyllene, Limonene & Humulene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Chemdawg (Euphoric) - 1000mg

O.pen Daily Strains - Blue Dream (Euphoric) - 500mg

This piney & skunky strain will sneak up on you with energizing effects, it'll leaving you wondering WTF just happened. Terpenes include Terpinolene, beta-Caryophyllene, Bisabolene.

O.pen Daily Strains are a curated selection of popular strains. These strains are scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels.

O.pen Daily Strains - Alaskan Thunder F*** (Energizing) - 1000mg

Was that a ghost?! This citrus, floral strain will have you on your toes as it's known to play tricks. 

Dominant Terpenes include Terpinolene, beta-Myrcene, beta-Caryophyllene.

O.pen Daily Strains are a curated selection of popular strains. These strains are scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels.

O.pen Daily Strains - Ghost Train Haze (Energizing) - 500mg

Jack Herer (Energizing) - Boasts a sour & sweet citrus flavor. 

Dominant terpenes include Myrcene, Beta-Caryophyllene & Terpinolene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Jack Herer (Energizing) - 500mg

Get ready for your Summer to pop off with this nostalgic rocket of sweet and fruity flavor.

Dominant Terpenes include: Alpha-Pinene, Beta-Caryophyllene and Beta-Pinene.

Daily Strains are a curated selection of popular strains, designed for any occasion. Consistent, repeatable flavors and effects thanks to specifically formulated cannabis and botanical terpenes. Find your ‘feel’ (energizing, euphoric, relaxing, sleepy) and pick a flavor.

O.pen Daily Strains - Rocket Pop (Energizing) - 500mg

Rocket Pop

Rocket Pop (Energizing) - Get ready for your summer to pop off with this nostalgic rocket of sweet and fruity flavor.

Dominant Terpenes include Alpha-Pinene, Beta-Caryophyllene, and Beta-Pinene.

Daily Strains are a curated selection of popular strains, designed for any occasion. Consistent, repeatable flavors and effects thanks to specifically formulated cannabis and botanical terpenes. Find your ‘feel’ (energizing, euphoric, relaxing, sleepy) and pick a flavor.

O.pen Daily Strains - Rocket Pop (Energizing) - 1000mg

Tropicanna Cookies (Euphoric) - A sweet and citrusy powerhouse that will leave you with a focused and cerebral high. 

Dominant terpenes include Myrcene, Beta-Caryophyllene & Alpha Pinene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Tropicanna Cookies (Euphoric) - 500mg

Amherst Sour Diesel (Euphoric)- A sativa-leaning cross between Chemdog and Amherst Super Skunk. It produces large, compact flowers and intense aromas of exotic wood, fruit, and natural gas. Stimulating and euphoric, this mood booster is ideal for daytime use.

Signature Strains are a curated selection of popular strains, designed for any occasion. Consistent, repeatable flavors and effects thanks to specifically formulated cannabis terpenes. Find your ‘feel’ (energizing, euphoric, relaxing, sleepy) and pick a flavor.

O.pen Signature Strains - Amherst Sour Diesel (Euphoric) - 1000mg

Amherst Sour Diesel

Super Lemon Haze (Energizing) - The most famous strain from the Green House Seed Co. catalogue, and possibly one of the most famous strains in the Cannabis world. A beautiful combination for all Sativa lovers and lemon addicts.

Dominant terpenes include Beta-Caryophyllene, Terpinolene, and Limonene.

Daily Strains are a curated selection of popular strains, designed for any occasion. Consistent, repeatable flavors and effects thanks to specifically formulated cannabis and botanical terpenes. Find your ‘feel’ (energizing, euphoric, relaxing, sleepy) and pick a flavor.

O.pen Daily Strains - Super Lemon Haze (Energizing) -500mg

Super Lemon Haze

Mushies (Relaxing) - Get ready to mush straight into the couch with this pungent, gassy strain. 

The dominant terpenes include Myrcene and Pinene.

O.pen Daily Strains are a curated selection of popular strains. Scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels.

O.pen Daily Strains - Mushies (Relaxing) - 500mg

GMO Cookies

Strawberry Cheesecake (Relaxing) - Offers a loud & sweet strawberry flavor. 

Dominant terpenes include Limonene, Myrcene & Beta-Caryophyllene.

O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to  achieve consistent effects and flavor profiles, while emphasizing THC levels. Find your feel & your flavor among these best-selling strains. 

O.pen Daily Strains - Strawberry Cheesecake (Relaxing) - 500mg

Alaskan Thunder F*** (Energizing) - This piney & skunky strain will sneak up on you with energizing effects, it'll leaving you wondering WTF just happened. 

Dominant terpenes include Terpinolene, beta-Caryophyllene, Bisabolene.

O.pen Daily Strains are a curated selection of popular strains. These strains are scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels.

O.pen

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