Description
UD Goblin Mini V3 RTA Overview
The UD Goblin Mini V3 RTA is a compact 22mm rebuildable tank atomiser designed for vapers who want strong flavour, flexible airflow control, and versatile coil building options. With a low-profile 33mm height and a 2ml e-liquid capacity, it builds on the strengths of previous Goblin versions while adding improved leak resistance and usability.
Single & Dual Coil Build Decks
The Goblin Mini V3 RTA includes two interchangeable velocity-style build decks. The pre-installed central velocity deck is designed for dual coil builds, while the included side velocity deck supports both single and dual coil configurations. Large post holes make installing coils up to 3mm in diameter quick and straightforward.
Airflow, Juice Control & Chimney Design
Pendulum-style bottom airflow control allows fine tuning for mouth-to-lung (MTL), restricted direct-to-lung (RDTL), or direct-to-lung (DTL) vaping. Juice flow control helps prevent leaking during refills, while the redesigned chimney enhances flavour output and reduces spitback. A condensation-resistant base helps keep the tank cleaner during extended use.
Compact Design & 510 Compatibility
Constructed from stainless steel and glass, the UD Goblin Mini V3 RTA features a durable yet compact design. It is fully compatible with standard 510 drip tips and connects via a 510 threaded connection. Optional coloured glass tanks are available, and a 4ml extension can be purchased separately for increased e-liquid capacity.
UD Goblin Mini V3 RTA Features
- 22mm diameter x 33mm height
- 2ml e-liquid capacity
- Optional 4ml extension available separately
- Stainless steel and glass construction
- MTL, RDTL, and DTL capable
- Two interchangeable velocity-style build decks
- Suitable for single or dual coil builds
- Large post holes for easy coil installation
- Top filling system
- Juice flow control to reduce leaks
- Pendulum-style bottom airflow control
- Redesigned chimney to enhance flavour and reduce spitback
- Condensation-resistant base design
- Fully compatible with 510 drip tips
- 510 threaded connection
What’s in the Box
- 1 x UD Goblin Mini V3 RTA
- 1 x Dual coil RBA deck (pre-installed)
- 1 x Single coil RBA deck
- 1 x Stainless steel drip tip
- 1 x Delrin drip tip
- 1 x Spare glass tank
- 1 x Hex key
- Spare O-rings
- Spare post screws
- Spare silver 510 connector
- Instruction manual
Frequently Asked Questions (FAQs)
Is the UD Goblin Mini V3 RTA suitable for beginners?
No. This is a rebuildable tank atomiser intended for advanced users with experience in coil building and battery safety.
Does the Goblin Mini V3 support single coil builds?
Yes. It includes a dedicated deck suitable for single coil builds, as well as a separate dual coil deck.
What vaping styles does the Goblin Mini V3 support?
It is suitable for MTL, restricted direct-to-lung, and direct-to-lung vaping depending on airflow and coil setup.
Does it use replaceable coil heads?
No. Coils must be built and installed by the user.
Can I use my own 510 drip tip?
Yes. The Goblin Mini V3 is fully compatible with standard 510 drip tips.
Is a larger tank capacity available?
Yes. A 4ml extension is available separately.





