Uwell Nunchaku 2 Sub-Ohm Tank – Cloud Beast with Pro-Level Flavour 

Engineered for vapers who demand the ultimate sub-ohm experience, the Uwell Nunchaku 2 Tank combines top-tier coil technology with an innovative self-cleaning system for unbeatable performance. Whether you’re chasing clouds or revelling in rich, saturated flavour, this tank delivers—every puff, every time.
The plug-pull coil design, pro-FOCS flavour technology, and fully adjustable bottom airflow give you control and convenience, while the 5ml e-liquid capacity (non-TPD) means fewer refills and longer sessions. It’s ideal for high VG e-liquids and supports the full power range of advanced mods.
Key Features & Benefits
Pro-FOCS Flavour Tech – Delivers deep, layered flavour without harshness
Plug-Pull Coil System – Quick and mess-free coil replacement
Wide Bottom Airflow – Fully adjustable for maximum vapour customisation
5ml E-Liquid Capacity – Extended vaping time with fewer top-ups (Non-TPD model)
Mesh Coil Compatible – Supports low-resistance vaping for big clouds
Self-Cleaning Technology – Reduces leaking and minimises e-liquid waste
510 Threaded Base – Universal mod compatibility
Top-Fill System – Slide-to-open for fast, mess-free refills
What’s in the Box?
- 1 x Uwell Nunchaku 2 Sub-Ohm Tank (5ml)
- 1 x UN2 Meshed-H 0.2Ω Coil (Pre-installed)
- 1 x UN2 Meshed-H 0.14Ω Coil
- 1 x Spare Glass Tube
- 1 x Pack of Replacement O-rings
- 1 x User Manual
Coil Compatibility & Best Liquids
Compatible Coils:
- UN2 Meshed-H 0.2Ω (Recommended: 50–60W)
- UN2 Meshed-H 0.14Ω (Recommended: 60–70W)
Best with:
- High VG E-Liquids (70/30) for dense vapour and smooth direct-lung inhales
Browse high VG shortfill e-liquids for the perfect match.
Useful Links
- Sub-Ohm Vape Tanks
- High VG E-Liquids (Shortfills)
- Mod Devices to Pair With
- UN2 Replacement Coils
- Vape Accessories & Glass Replacements
- Vape Bargains Homepage
- Top Rated Vape Kits
Q&A 
What mods is the Nunchaku 2 Tank compatible with?
- It features a standard 510 connection, so it fits most mods on the market.
Is the 5ml capacity TPD compliant?
- No, this version is not TPD-compliant, and is suitable for regions where TPD restrictions don’t apply.
What coils does this tank use?
- It uses Uwell UN2 Meshed-H coils (0.2Ω and 0.14Ω), designed for rich flavour and large clouds.
How do I replace the coil?
- Simply pull out the old coil and push in a new one—no threading required.
Can I use nic salts in this tank?
- It’s not ideal for nic salts. Use high VG e-liquid for best results with sub-ohm coils.
How do I fill the tank?
- Slide the top cap to reveal the top-fill port—quick, clean, and convenient.
Does the tank leak?
- Uwell’s self-cleaning technology reduces leaking by absorbing residual condensation.
What is Pro-FOCS technology?
- It’s Uwell’s proprietary system that ensures balanced flavour output and consistent vapour.
Can I use this tank for MTL vaping?
- No, it’s designed for direct-to-lung (DTL) sub-ohm vaping only.
How long do the coils last?
- On average, each coil lasts 5–7 days, depending on usage, wattage, and e-liquid used.
Uwell | |
Nunchaku 2 Sub-Ohm Tank | |
5ml (Non-TPD version) | |
– UN2 Meshed-H 0.2Ω Coil (50–60W) – UN2 Meshed-H 0.14Ω Coil (60–70W) |
|
Plug-Pull Coil System (Threadless) | |
Direct-To-Lung (DTL) Sub-Ohm | |
Adjustable Dual Bottom Airflow Ring | |
Pro-FOCS Flavour Optimisation System | |
Condensate Recycling to Minimise Leakage | |
Slide-to-Open Top Fill | |
510 Threaded Base | |
Stainless Steel & Pyrex Glass | |
29mm Diameter x 49.7mm Height | |
~65g (Approx.) | |
– 0.2Ω: 50–60W – 0.14Ω: 60–70W |
|
High VG E-Liquids (70/30) | |
Nic Salts, 50/50 E-Liquids, MTL Vaping | |
Yes – Self-Cleaning Chamber with Anti-Leak Design | |
– 1 x Nunchaku 2 Tank – 1 x UN2 0.2Ω Mesh Coil (Pre-installed) – 1 x UN2 0.14Ω Mesh Coil – 1 x Spare Glass – 1 x Set of O-Rings – 1 x User Manual |
|
No – This is a 5ml Non-TPD Version | |
Sub-Ohm Tanks, High VG E-Liquids, Compatible Mods, Uwell UN2 Coils, Vape Accessories, All Vape Bargains |