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

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Vaping

Concentrates

Watermelon Delight (Euphoric) - Like cooling off on a hot summer day, this strain will leave you oddly satisfied. Dominant terpenes include Terpinolene & 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 - Watermelon Delight (Euphoric) - 1000mg

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) - 1000mg

Melt away with this sweet strawberry flavor, with a cheesecakey after taste

Peaches n Cream (Energizing) - Everyday is smooth & peachy keen with this spirited strain. Dominant terpenes include D-Limonene & 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 - Peaches n Cream (Energizing) - 1000mg

Limited edition collaboration with artist Joe Palec. Form and function come together in the O.pen 2.0 Variable Voltage battery. If you’re in the market for a variable voltage vape pen, the 2.0 features our signature sleek and compact design. This variable voltage vaporizer battery is equipped with 4 voltage modes giving you more control over your vaporizer experience - from mellow & flavor forward to rich & robust.

O.pen 2.0 Haunted Feast Battery

Banana Bomb (Sleepy) - This bomb of banana flavor will have you wondering how long you've been asleep. 

Dominant terpenes include Myrcene & D-Limonene.

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 - Banana Bomb (Sleepy) - 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

O.pen Daily Strains are curated selection of popular 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.

Green Crack (Energizing) - An uplifting & tart citrus flavor. Dominant terpenes include Beta-Caryophyllene, Myrcene & 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 - Green Crack (Energizing) - 1000mg

Grandaddy Purple (Relaxing) - Bursting with ripe grape and berry flavor. Dominant terpenes include D-Limonene & 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 - Grandaddy Purple (Relaxing) - 1000mg AIO

O.pen Daily Strains - Grandaddy Purple (Relaxing) - 2000mg AIO

Get ready to mush straight into the couch with this pungent, gassy strain. 

The dominant terpenes include Myrcene & 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) - 1000mg

GMO Cookies

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

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. 

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

Skywalker OG [Euphoric] - The force is strong with this one. An herbal, spicy euphoria will have you debating joining the dark side. Dominant Terpenes: Limonene, Caryophyllene, Myrcene.

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

O.pen Elite Strains deliver a true to plant, Rosin + oil formulation that delivers a flower-full experience of trending cannabis strains.

Biscotti [Energizing] - A sweet, yet potent punch known to deliver a buzzy feeling head-to-toe. The perfect pairing for your daily coffee. Dominant Terpenes: Caryophyllene, Limonene, Humulene.

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

O.pen Elite Strains deliver a true to plant, Rosin + oil formulation that delivers a flower-full experience of trending cannabis strains.

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

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

O.pen Elite Strains deliver a true to plant, Rosin + oil formulation that delivers a flower-full experience of trending cannabis strains.

Apple Fritter [Euphoric] - Like a warm pastry, this strain will wrap you in a sweet, gooey embrace. Sure to have your mouth watering. Dominant Terpenes: Limonene, Caryophyllene, Terpinolene

O.pen Elite Strains (Live Rosin +) - Apple Fritter -  1000mg

O.pen Elite Strains deliver a true to plant, Rosin + oil formulation that delivers a flower-full experience of trending cannabis strains.

Skywalker OG [Euphoric] - The force is strong with this one. An herbal, spicy euphoria will have you debating joining the dark side. Dominant Terpenes: Limonene, Caryophyllene, Myrcene.

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

O.pen Elite Strains deliver a true to plant, Rosin + oil formulation that delivers a flower-full experience of trending cannabis strains.

MAC [Relaxing] - This out of this world, orange strain will have you trying to make contact with aliens in no time. Dominant Terpenes: Caryophyllene, Myrcene, Limonene. 

O.pen Elite Strains (Live Rosin +) - Miracle Alien Cookies -  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.

Gelato [Relaxing] - Melt into a creamy puddle of relaxation with this sweet & sometimes fruity strain. Dominant Terpenes: Caryophyllene, Humulene.

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

O.pen Elite Strains deliver a true to plant, Rosin + oil formulation that delivers a flower-full experience of trending cannabis strains.

Zangria [Relaxing] - Relax & refresh with this zany combination of fruit & gas, ready to transport you to a breezy summer afternoon under the sun. Dominant Terpenes: Limonene, B-Ocimene, Myrcene.

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

Euphoric -  This strain is ready to pounce! Leaving behind a floating, relaxed feeling accompanied by fruity, lime notes. You'll earn your stripes with this one. O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels. 

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