Frequently Bought Together
Retro. Powerful. Pocket-Ready.
The Blue Translucent Hydout captures the clean, icy clarity of classic 90s transparent electronics and pairs it with G Pen’s ultra-portable 510 battery technology. Its magnetic two-piece enclosure keeps your cartridge fully concealed and protected, offering a discreet, pocket-friendly setup that travels effortlessly.
Engineered for versatility, the Hydout features variable voltage control so you can fine-tune your session to match your preferred intensity. Thicker concentrates become easier to manage thanks to a 1.8V pre-heat mode, warming your cart for smoother vapor production. This Retro edition also incorporates breath activation for button-free operation and USB-C pass-through charging, allowing the device to remain usable while plugged in.
With a fast-charging USB-C port, compatibility with most 510 cartridges, and a durable no-rattle interior, the Blue Hydout merges nostalgic design with advanced performance. A modern device wrapped in a retro-cool finish.
*510 Cartridge Not Included
** USB-C Charger Not Included
Why choose the G Pen Hydout 510 Battery – Blue Translucent?
G Pen Hydout is a compact, discreet, and powerful 510 thread cartridge vape battery built for on-the-go sessions.
Free shipping across Canada on orders of CA$100 or more
What's in the box?
G Pen Hydout 510 Thread Battery
Magnetic Mouthpiece
USB-C Charging Cable Not Included
510 Cartridge Not Included

Retro In The Wild



Reviews
Hydout 101
Step-by-step guide
Charging, loading, using and cleaning, with pictures for every step.
FAQ
The Hydout 510 is compatible with most standard 510-thread cartridges, including those up to 2g in size. It works with both ceramic and metal-tipped carts designed for oil concentrates.
No, a 510 cartridge is not included. The Hydout 510 is a battery device only and must be paired with a separate 510-thread cartridge.
Press the power button 5 times quickly to turn the Hydout on or off.
Press the power button 3 times to cycle through the 5 voltage levels:
2.4V, 2.8V, 3.2V, 3.6V, and 3.8V, displayed on the digital LED screen.
Preheat Mode warms your cartridge at 1.8V for 10 seconds to help unclog thick oils and prepare it for use. To activate, press the power button twice quickly.
Use a USB-C charging cable (not included). Plug into the port on the bottom of the device. The battery icon on the LED screen will indicate charging progress.
The 400mAh battery offers multiple sessions per charge, depending on your voltage setting and usage. At lower voltages, it can last all day with moderate use.
Yes. The Hydout supports USB-C pass-through charging, so you can use it while it is plugged in.
Make sure the device is turned on
Ensure the cartridge is fully screwed into the battery
Try using Preheat Mode to unclog thick oil
Check that the battery is charged
Try a different cartridge to rule out a defective one
Yes, the Hydout 510 comes with a 90 day limited warranty.
To clean your Hydout 510:
Remove the cartridge and ensure the device is powered off.
Use a cotton swab lightly dampened with isopropyl alcohol (IPA) to gently clean the interior threads and contact points.
Wipe the magnetic mouthpiece cover and outer surfaces with a soft cloth and IPA if needed.
Allow all parts to dry completely before reassembling or powering on.
Note: Do not submerge the device in liquid or allow moisture to enter the charging port or LED screen area.
Still have a question? See the step-by-step guide ↗ (opens in a new tab)















