Key Features
- MTL Tank Design: The Uwell Crown Nano is an MTL tank with a compact build and a standard 510 connection, suitable for a wide range of battery mods.
- Compact Dimensions: Weighs 44 g, has a 23 mm base diameter and measures 64.5 mm in overall height.
- 4.5 ml Tank with Top Fill: Stainless steel and borosilicate glass construction with a 4.5 ml e-liquid capacity and a 360° view of the liquid level. The top-fill system uses an additional silicone seal to maintain stable internal pressure during filling and prevent unwanted gurgling and e-liquid leakage.
- Adjustable Bottom Airflow: Stepless bottom airflow control with multiple individual holes allows precise adjustment of the draw resistance and airflow to the coil.
- Crown Nano Coil Technology: Designed for Uwell Crown Nano Coils with FeCrAl mesh technology, PRO-FOCS 4.0 Flavor Tech and an anti-leak design. The coils are inserted from below and secured by the 510 base.
- Drip Tip and Included Parts: Accepts standard 510 drip tips and includes an MTL drip tip. A spare glass and a protective silicone tank sleeve are included.
- MTL-Specific Use: Designed exclusively for MTL vaping; Crown Nano Coils are intended for this tank.
- Maintenance Note: Keep the seal under the top cap lightly coated with e-liquid so the top cap glides over it when closing; a completely dry seal may be damaged, especially on new tanks. Avoid e-liquids with very high citrus, cola or menthol content, as these may attack and damage the top-cap seal.
- Liquid Not Included: This item does not include e-liquid.
Technical Specifications
Tank Specifications
| Parameter | Detail |
|---|---|
| Product Type | MTL Tank |
| Diameter | 23 mm (base) |
| Height | 64.5 mm |
| Weight | 44 g |
| E-liquid Capacity | 4.5 ml |
| Material | Stainless Steel, Borosilicate Glass |
| Filling System | Top Fill |
| Airflow Control | Adjustable Bottom Airflow |
| Connection | 510 Thread |
| Drip Tip Compatibility | 510 Drip Tip |
| Color Options | Black, Gunmetal, Ink Blue, Rainbow, Silver |
Coil Options
| Parameter | Detail |
|---|---|
| Coil Compatibility | Uwell Crown Nano Coils |
| Coil Technology | FeCrAl Mesh, PRO-FOCS 4.0 Flavor Tech, Anti-Leak Design |
| 0.8 Ω Coil | Optimized for 16-20 W |
| 1.2 Ω Coil | Optimized for 10-14 W |
Package Contents
- 1 x Uwell Crown Nano MTL Tank
- 1 x MTL Drip Tip
- 1 x Spare Glass
- 1 x Silicone Tank Sleeve
- Liquid not included












