The G Pen Hydout Retro Collection brings back the iconic transparent aesthetics of the late 90s, reimagined as a sleek, ultra-portable 510 cartridge battery. Combining nostalgic style with modern performance, the Hydout is perfect for anyone who values discretion, control, and portability.
Its magnetic two-piece enclosure fully conceals your cartridge, protecting it while keeping your device compact and pocket-friendly. The magnetic mouthpiece cover also helps preserve oil quality by shielding cartridges from light exposure.
Inside, the Hydout offers variable voltage control for personalized sessions, a 1.8V pre-heat mode to warm thick oils for smoother pulls, and optional inhale activation for effortless, button-free use.
Equipped with a 400 mAh battery, a bright LED display, and compatibility with most 510-thread cartridges up to 2ml, the G Pen Hydout delivers smooth, customizable hits wherever you go. Available in translucent colours, it balances retro style and modern capability in a pocket-ready design.
Dimensions: 3.54″ × 1.48″ × 0.73″
SETTINGS
On/Off – Click power button 5 times
Preheat (10 seconds at 1.8V) – Click power button 2 times
Temp/Voltage Adjustment – Click power button 3 times
FEATURES
- Retro translucent design with iconic 90s style
- Magnetic two-piece enclosure for cartridge protection and discretion
- Hidden magnetic mouthpiece cover preserves oil quality
- Variable voltage control for personalized sessions
- 1.8V pre-heat mode for smoother, even pulls
- USB-C charging
- 400 mAh battery with reliable, all-day power
- Bright LED display for settings and battery monitoring
- Compatible with most 510-thread cartridges up to 2ml
- Ultra-portable, pocket-friendly design
WHAT’S INCLUDED
1x G Pen Hydout Retro 510 Battery
**Charger and cartridge not included**




