G Pen Hydout 510 Cartridge Battery
Discreet. Durable. Built for Premium 510 Performance.
The G Pen Hydout 510 Cartridge Battery is a sleek, compact device designed for users who want premium performance with maximum discretion. Compatible with most 510-thread oil cartridges up to 2G, the Hydout combines an ultra-portable design with advanced features for a smooth, customisable vaping experience.
Its innovative magnetic mouthpiece cover keeps your cartridge concealed while protecting oil from light exposure, helping preserve freshness and providing a discreet profile for everyday use.
Available in 6 colourways: Black (standard edition) and Blue, Green, Pink, Purple, Red (translucent Retro edition), each with its own activation style, detailed below.
Shared Features (All Colours)
- Ultra-discreet magnetic cover, conceals compatible 510 cartridges while protecting oil from light exposure
- Compatible with most 510 cartridges, designed to fit most standard 510-thread cartridges up to 2G
- 5 adjustable voltage settings: 2.4V, 2.8V, 3.2V, 3.6V or 3.8V, to customise flavour and vapour production
- 10-second preheat function, operates at 1.8V to help reduce clogs and improve oil flow
- Digital LED display, easily monitor battery life and selected voltage
- USB-C charging port
- 400mAh rechargeable battery
- Dimensions: 90mm x 37.5mm x 18.5mm
- Compact and portable design
Black Edition (Standard)
- Solid black finish
- Button-activated: 5 clicks to power on/off, 3 clicks to cycle voltage, 2 clicks for preheat
- No pass-through charging
Retro Edition (Blue, Green, Pink, Purple, Red)
- Translucent, Y2K-inspired finish
- Breath-activated: an internal airflow sensor fires automatically when you inhale, no buttons required
- USB-C pass-through charging, use the device while it charges
What's Included
- 1 x G Pen Hydout 510 Cartridge Battery
- 1 x Magnetic Mouthpiece Cover
Please note: 510 cartridge and USB-C charging cable are not included.
Technical Specifications
| Specification | Black (Standard) | Blue/Green/Pink/Purple/Red (Retro) |
|---|---|---|
| Battery Capacity | 400mAh | 400mAh |
| Thread Type | 510 | 510 |
| Compatible Cartridge Size | Up to 2G | Up to 2G |
| Voltage Settings | 2.4V / 2.8V / 3.2V / 3.6V / 3.8V | 2.4V / 2.8V / 3.2V / 3.6V / 3.8V |
| Preheat Voltage | 1.8V | 1.8V |
| Finish | Solid black | Translucent |
| Activation | Button-activated | Breath-activated |
| Charging Port | USB-C | USB-C |
| Pass-Through Charging | No | Yes |
| Dimensions | 90mm x 37.5mm x 18.5mm | 90mm x 37.5mm x 18.5mm |
| Warranty | 90-day limited warranty | 90-day limited warranty |
Why Choose the G Pen Hydout?
Whichever colourway you pick, the Hydout combines discreet design with premium functionality: adjustable voltage, a digital LED display, USB-C charging, and a protective magnetic cover. The Retro colours add breath activation and pass-through charging on top, so there's nothing to learn beyond inhaling, and a low battery never has to interrupt a session.
Whether you're looking for portability, performance, or privacy, the G Pen Hydout is designed to meet the demands of everyday use.
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Shipping
All parcels are shipped via Royal Mail Special Delivery 1pm next business day.
Payment
A prescription ordered before 3.30pm, we will have same day dispatch. If ordered after 3.30pm, dispatch will be next business day.
