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 MACRO - Blue Dream (Euphoric) - 2,000mg All-In-One Vape Pen

O.pen 2.0 Conceal Battery (Rose Gold)

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

O.pen

Concentrates

Vaping

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) - 500mg

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

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) - 500mg

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

O.pen Live Resin turns up the flavor with a cannabis-forward flavor profile and a strain line-up some of today's most popular genetics. Available in 1000mg.

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.

O.pen Live Resin - Siesta - 1000mg

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

O.pen Live Resin turns up the flavor with a cannabis-forward flavor profile and a strain line-up some of today's most popular genetics. Available in 1000mg.

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

O.pen Live Resin - Biscotti - 1000mg

O.pen Live Resin turns up the flavor with a cannabis-forward flavor profile and a strain line-up some of today's most popular genetics. Available in 1000mg.

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

O.pen Live Resin - Apple Fritter - 1000mg

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

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

The O.pen Micro single use device is perfect for exploring, traveling or trying something new. Preloaded and precharged with 500mg of oil it's ready to go anywhere.

O.pen Micro - Blue Dream (Euphoric) - 500mg All-In-One Vape Pen

Blue Dream

O.pen Live Resin turns up the flavor with a cannabis-forward flavor profile and a strain line-up some of today's most popular genetics. Available in 1000mg.

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 Live Resin - Sherbert - 1000mg

Sherbert

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

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

The O.pen Micro single use device is perfect for exploring, traveling or trying something new. Preloaded and precharged with 500mg of oil it's ready to go anywhere.

O.pen Micro - Durban Poison (Energizing) -  500mg All-In-One Vape Pen

Durban Poison

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

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) - 500mg

Ice Cream Cake

Master Kush (Sleepy) - Boasting a bold earthy & wood 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 - Master Kush (Sleepy) - 500mg

O.pen Live Rosin delivers a true to plant, solventless oil extract and 8 exciting strains representative of today's most popular genetics. Available in 500mg.

Siesta [Sleepy] - Did someone say a nap at the park? This earthy strain is sure to deliver that perfect afternoon slumber. Dominant Terpenes: Terpinolene, Myrcene, Pinene.

O.pen Live Rosin - Siesta - 500mg

O.pen Live Rosin delivers a true to plant, solventless oil extract and 8 exciting strains representative of today's most popular genetics. Available in 500mg.

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

O.pen Live Rosin - Sherbert - 500mg

O.pen Live Resin turns up the flavor with a cannabis-forward flavor profile and a strain line-up some of today's most popular genetics. Available in 1000mg.

White Runtz [Energizing] - Cover your senses with this sweet treat delivering a tingly, relaxed feeling. Sure to make your mouth water. Dominant Terpenes: Limonene, Caryophyllene, Ocimene.

O.pen Live Resin - White Runtz - 1000mg

Sour Tangie (Euphoric) - A musky diesel smell with a strong citrus flavor. Dominant terpenes include 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 - Sour Tangie (Euphoric) - 500mg

Sour Tangie

GMO (Relaxing) - Foot on the gas for this diesel powered strain that looks to offer long-lasting euphoria.

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 - GMO (Relaxing) - 1000mg

Queso in yo face-o! This exclusive Illegal Pete’s collab packs a cheesy, pungent punch. Each cartridge purchased comes with a FREE small chips and queso from Illegal Pete's, sure to satisfy your munchies. Dominant Terpenes include beta-Caryophyllene,d-Limonene, Linalool.

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 - Illegal Pete's Queso (Euphoric) - 1000mg

O.pen Live Rosin delivers a true to plant, solventless oil extract and 8 exciting strains representative of today's most popular genetics. Available in 500mg.

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 Live Rosin - Garlic Budder - 500mg

O.pen Live Rosin delivers a true to plant, solventless oil extract and 8 exciting strains representative of today's most popular genetics. Available in 500mg.

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 Live Rosin - Biscotti - 500mg

O.pen Live Resin turns up the flavor with a cannabis-forward flavor profile and a strain line-up some of today's most popular genetics. Available in 1000mg.

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 Live Resin - Miracle Alien Cookies - 1000mg

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

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

The O.pen Micro single use device is perfect for exploring, traveling or trying something new. Preloaded and precharged with 500mg of oil it's ready to go anywhere.

O.pen Micro - Lemon Cake (Energizing) - 500mg All-In-One Vape Pen

Lemon Cake

O.pen Live Rosin delivers a true to plant, solventless oil extract and 8 exciting strains representative of today's most popular genetics. Available in 500mg.

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 Live Rosin - Miracle Alien Cookies - 500mg

O.pen Live Rosin delivers a true to plant, solventless oil extract and 8 exciting strains representative of today's most popular genetics. Available in 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: Limonene, Caryophyllene, Myrcene.

O.pen

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