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

Tiger's Blood (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. 


O.pen Daily Strains - Tiger's Blood (Euphoric) - 1000mg

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

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

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. 


O.pen Daily Strains - Tiger's Blood (Euphoric) - 500mg

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

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) - 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

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 USA Flag Battery

O.pen 2.0 Blue Battery

O.pen 2.0 Purple Battery

Form and function come together in the O.pen 2.0 Variable Voltage battery. 

O.pen 2.0 Fireworks Battery

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 AIO

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

O.pen 2.0 West Virginia Battery

O.pen 2.0 Out of Office Battery

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) - 1000mg AIO

The O.pen Sesh is a dab rig like you've never seen. Enjoy your favorite 510-thread vape cartridges or load-your-own concentrate for a highly sharable sesh. A simple click of the button allows you to control not only your temperature, but your dose, delivering vapor that maximizes the full potential of the plant. Let’s sesh.

Key Features: Automatic e-rig, compatible with 510-thread cartridges & concentrates, simple dose control, seshable sharable glass cup, variable voltage temperature control (2.7V-4.0V), easy-to-clean and built with food-grade materials, 1 year Friend for Life warranty.

O.pen Sesh 510 eRig (Wood Grain)

Discretion and protection were top of mind in the development of the O.pen 3.0 Conceal Battery, fitting comfortably into the palm of your hand and providing superior cartridge protection. Easily customize your heat settings depending on your preferred vapor experience and oil type - from mellow & flavor forward to rich & robust.

O.pen 3.0 Conceal Battery (Black)

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

Tropicana Cookies

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

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

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.

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