Our Best-Selling Vape Battery Just Got Better!

The Ooze Slim Twist Pen has been our best-selling vape pen for years. The original device always gets the job done, but why not crank it up a notch!?

The Twist Slim 2.0 has all the best characteristics of the 1.0 generation, with a bunch of new features and a sleeker design. We guarantee this will become your daily driver!

The Twist Slim Pen 2.0 Upgrades


Longer Battery Life


Pulse Wave Technology


2 Charger Ports


Auto Shut-Off


Sleeker Design


Auto Draw Function

How to Use Your Twist Slim Pen for the First Time

1. Register Your Twist Slim Pen & Activate the Warranty
Find the authentication code at the base of the device & fill out our Warranty Registration Form to activate your warranty.

2. Turn it On
Click the button 5 times to turn it on. The device will shut off automatically after 10 minutes of inactivity, or you can click the button 5 times again to turn it off.

3. Attach Your Cartridge or Attachment
Screw your 510 thread pre-filled oil cartridge or wax attachment onto the top of the pen. The pulse wave technology will buzz to let you know the cart & battery made a connection.

4. Select Your Voltage
Use the flex temp dial on the bottom to select your voltage. We recommend always starting at the lowest temperature and slowly turning the heat up as needed.

5. Run a Cycle of Prep Mode
Click the button twice to start a cycle of Prep Mode, where the battery light will flash for 15 seconds without holding the button. This gentle heat cycle will clear any clogs in the cartridge!

6. Take a Hit & Catch a Vibe!
Press the button down and inhale, or skip the button and just take a rip! The Twist Slim 2.0 is equipped with the auto draw function so using the button is optional.

Your Twist Slim Pen 2.0 Questions Answered!

Can I Still Buy the Original Slim Twist Pen?

Of course! The Slim Twist Pen has been our pride and joy for years, and we'd never turn our backs on the OG. The Slim Twist Pen 1.0 is still a rockstar and is still available on our site.

Check out the vape battery that started it all, and add an original to your collection if you don't already own one. You can never have too many vaporizer batteries laying around!

Buy an Original Slim Twist

How to Charge the Ooze Twist Slim Pen?

Each Twist Slim 2.0 includes an Ooze Smart USB Charger! This 510 thread charger has built-in safety features to keep your new pen working properly for years to come. Screw it onto your battery, plug it into a wall adapter, and it will reach a full charge in 1-2 hours.

You MUST use an Ooze charger every time you charger your Ooze pen! Learn more about why ours are the best, and why using a non-Ooze charger will immediately void your warranty.

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What Voltage Should I Set My Vape Pen To?

We recommend starting at the lowest voltage whenever you attach a new oil cartridge or attachment to your pen. The Twist Slim 2.0 has a new flex temp range that starts at 2.0V. This helps prevent the cartridge coil from burning & produces more flavorful hits. Terpenes express their flavors at lower temperatures! For dab attachments, a higher voltage may be better for vaporizing the concentrates. Start low and slowly increase the temperature one flex temp dial notch at a time. Learn more about your device's flex temp feature!

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Why is My Twist Slim Pen Blinking Green?

When the light on your Twist Slim Pen just flashes at you when you try to take a hit, you most likely have a connection error between the device and your cartridge. We have some tips for solving this connection issue and how to make your Ooze pen stop flashing.

Learn about how to clean your Twist Slim Pen and keep it working properly whenever you reach for your vape. Our blog is full of tricks and instructions for proper vaporizer maintenance!

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Have any questions about our products?

Check out the Ooze Life Blog and Ooze Life Youtube channel for the latest information on the best vape pen!