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

Relaxing -  Reminiscent of the good ol' days. Enjoy creamy, relaxing puffs that will have you coming back for seconds. You may cry if you spill this milk. O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels. 

O.pen Daily Strains - Cereal Milk (Relaxing) - 2000mg AIO

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

O.pen Daily Strains - Cereal Milk (Relaxing) - 1000mg AIO

GG #4 (Sleepy) - Mostly diesel with some chaco-coffee notes. Dominant terpenes include D-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 - GG #4 (Sleepy) - 500mg

Sleepy -  It's all easy breezy lemon squeezy with this tantalizingly tart strain. Sit back and relax in a state of sweet euphoria as you soak in the breeze. O.pen Daily Strains are curated selection of popular strains. Scientifically formulated to achieve consistent effects and flavor profiles, while emphasizing THC levels. 

O.pen Daily Strains - Lemon Cherry Breeze CBG (Relaxing) - 1000mg

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) - 1000mg

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.

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

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) - 500mg AIO

O.pen Daily Strains - Mimosa (Energizing) - 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. 

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

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) - 1000mg

Tropicana Cookies

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

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

Siesta [Sleepy] - Did someone say nap at the park? This earthy strain is sure to deliver that perfect afternoon slumber. 

Dominant Terpenes: Terpinolene, Myrcene, Pinene.

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 - Siesta (Sleepy) - 1000mg

Northern Lights (Sleepy) - A sweet citrus, lemon & pine flavor. 

Dominant terpenes include Terpinolene, Beta-Caryophyllene & 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 - Northern Lights (Sleepy) - 1000mg

Biscotti (Energizing) - A sweet, yet potent punch known to deliver a buzzy feeling head-to-toe to pair with your coffee.

Dominant Terpenes include: Myrcene, Limonene, and Humulene.

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 - Biscotti (Energizing) - 1000mg

Biscotti

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) - 500mg

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) - 2000mg AIO

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) - 2000mg AIO

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

Tropical Lime Snooze CBN (Sleepy) -  Here comes High Tide! This strain will have you feeling like you just spent a week on the beach, with notes of citrus bringing in a wave of sleepiness. Specially formulated with a 3:1 ratio of THC to CBN!

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

O.pen Daily Strains - Tropical Lime Snooze CBN (Sleepy) - 500mg

Skywalker OG (Euphoric) - The force is strong with this one. An herbal, spicy euphoria will have you debating joining the dark side.

Dominant Terpenes include Caryophyllene, Myrcene, and Humulene.

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 - Skywalker OG (Euphoric) - 1000mg

Skywalker OG

Sour Kush (Relaxing) - A potent and pungent, indica-leaning hybrid with a deep terpene profile. It unites two famous cannabis strains from the Chem 91 family: Sour Diesel and OG Kush. The aromatic properties of Sour Kush are a testament to its diverse heritage. While deep and earthy, top notes of petrol and flowers punctuate the senses. Those new to cannabis should proceed slowly with Sour Kush so as not to overmedicate. This cultivar can be relaxing or stimulating depending on the consumer and the context.

Dominant Terpenes include Limonene, Linalool, and Beta-Myrcene.

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 - Sour Kush (Relaxing) - 1000mg

Sour Kush

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.

Energizing -  Become one with earth and nature as you light up your senses with this earthy, sweet harmony of flavors. Dominant terpenes include Terpinolene, Limonene & Beta-Ocimene.

O.pen

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