# Uwell Crown IV 4 Sub-Ohm Tank*

U-well introduce a new member to the best selling Crown family, the Crown 4 tank. With advanced patented self-cleaning technology, the tank can absorb the e-juice in the condensation holder through regular usage and Re-vaporize it. The tank features an easy to operate 90° twist top fill design and bottom adjustable airflow system.

**Features:**

-   Innovative patented self-cleaning isolation technology. No leakage
-   SS & Pyrex Glass construction
-   Compatible with Dual SS904L coil and Double helix mesh coil 
-   Dual SS904L coil brings better corrosion resistance
-   Mesh coil heats evenly, produce excellent flavour
-   Top filling design, easier to refiling
-   Adjustable bottom airflow system

## Details

- **Price:** 3.49 GBP
- **Vendor:** Uwell
- **Type:** TANKS
- **Tags:** black friday, Tanks

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Green | 3.49 GBP | In stock |
| Silver | 3.49 GBP | In stock |
| Rainbow | 3.49 GBP | In stock |
| Blue | 3.49 GBP | In stock |
| Purple | 3.49 GBP | In stock |
| Black | 3.49 GBP | In stock |

## Images

- Uwell Crown IV 4 Sub - Ohm Tank* - option1
- Uwell Crown IV 4 Sub - Ohm Tank* - option1
- Uwell Crown IV 4 Sub - Ohm Tank* - option1
- Uwell Crown IV 4 Sub - Ohm Tank* - option1
- Uwell Crown IV 4 Sub - Ohm Tank* - option1
- Uwell Crown IV 4 Sub - Ohm Tank* - option1
- Uwell Crown IV 4 Sub - Ohm Tank* - option1

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> Source: [vapeukwholesale](https://vapeukwholesale.co.uk/products/uwell-crown-iv-4-sub-ohm-tank)
> Updated: 2026-03-17