Uwell Crown IV Tank is an upgrade on the Uwell Crown III Tank. This innovative design boasts a stainless steel construction, easy access top-fill, as well as a “Self Cleaning” technology that absorbs the eliquid caught in the condensation holder. The Crown IV Tank utilizes the dual SS904L coil in 0.2ohm and 0.4ohm as well as the double helix mesh coil, perfect for even heat disturbution. The adjustable bottom airflow is perfectly suited for this state-of-the-art sub-ohm tank and works perfectly when paired with any high wattage mod.
Features:
Self-Cleaning Technology
SS & Pyrex Glass Construction
Mesh coil heats evenly, produce excellent flavor
Top Fill
Adjustable Bottom Airflow System
Size: 28*54.8mm
Material: Stainless Steel, Glass & Silicone
Contents:
1x Crown IV Tank
1x Extra Glass (Additional Bubble Glass can be purchased CLICK HERE)
1x 0.4ohm Ω Coil (Pre-Installed)
1x 0.2ohm Ω Coil (Additional Coils can be purchased CLICK HERE)
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The dual SS904L coil offers enhanced resistance to corrosion.
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Constructed from stainless steel and Pyrex glass, offering both durability and an elegant appearance.
Colour
Black, Blue, Green, Purple, Rainbow, Stainless
8 reviews for UWELL CROWN 4 (IV) SUB-OHM TANK
Rated 5 out of 5
Gary (verified owner)–
Great service from this company. Lost the last Crown 4, bought a Crown 5. Not as good as the 4 hence purchasing again. Great great tank.
Rated 5 out of 5
carolann (verified owner)–
This is the only tank I have ever had that dosnt leak. I also purchased the bubble to make it bigger easy to top fill and perfect with the mesh coils
Rated 5 out of 5
Philip (verified owner)–
After adding a 5ml bubble glass this is now a phenomenal tank. Super powerful coils give humongous, flavourful clouds. Couldn’t be happier.
Rated 5 out of 5
Kenneth (verified owner)–
Excellent quality product and good service
Rated 5 out of 5
Chris (verified owner)–
Unbeatable tank for the price, high quality package & performance is very good with the mesh coil. 6ml glass option is a bonus, makes a difference even over 5ml. For a bottom airflow tank it’s rare that it leaks
Rated 5 out of 5
Matt (verified owner)–
One of the best sub ohm tanks going for 7 quid? Unbeatable!
Rated 5 out of 5
Neil (verified owner)–
Very well constructed tank. Excellent air flow. No leakage in over a year’s use.
Rated 5 out of 5
Spencer (verified owner)–
Great tank. Bought it as a back up for my falcon 2 but its now my main lol. And at this price? Incredible.
Same day dispatch if ordered before 10pm Monday to Friday. Weekend and bank holiday orders are dispatched the next working day.
Delivery times are estimates and depending on the shipping company, however, the vast majority arrive on time and we always do our best to post orders as soon as possible.
You must be 18+ to order from E-Cig Clouds.
Packages are shipped in plain packaging for privacy.
If you need any help with your order, please contact us. We are a trusted UK vape shop with many happy customers.
E-Cig Clouds is a leading Manchester-based online vape store with over 10 years of experience and hundreds of thousands of satisfied customers across the UK. We stock a huge range of e-liquids, pocket vapes, vape kits, coils, and accessories from top brands — all at unbeatable prices. Our goal is simple: to offer premium vaping products, fast delivery, and exceptional customer service you can trust. Discover why so many vapers choose E-Cig Clouds as their go-to shop for everything vape-related.
At E-Cig Clouds, we’re proud to offer one of the UK’s finest selections of vape liquids, available in a variety of strengths, flavours, and bottle sizes. Whether you’re just starting out or an experienced vaper, you’ll find an e-liquid to suit your preferences.
Vape pod kits have become a top choice among vapers thanks to their compact design, convenience, and versatility. Each kit features a small device that holds a pod containing the e-liquid, along with a built-in coil and wick. Explore our extensive selection of the best pod kits on the market, including popular options like the Vaporesso XROS 3 Mini Pod Kit and the Aspire Gotek X Pod Kit.
Mods & Accessories
Vape mods are advanced vaping devices designed to deliver more power, customisation, and control than standard e-cigarettes or vape pens. Available in several styles, including box mods, these devices cater to a wide range of vaping preferences and styles.
We also stock accessories for all vapes, including prefilled pods for the Elf Bar Elfa, the Elf Bar Mate 500 P1 and the Vaporesso XROS. Each pod comes ready-filled with e-liquid, removing the need for refills and keeping your vaping experience clean and hassle-free. Perfect for both newcomers and seasoned vapers, our range makes enjoying your vape simple, smooth, and effortless.
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Gary (verified owner) –
Great service from this company. Lost the last Crown 4, bought a Crown 5. Not as good as the 4 hence purchasing again. Great great tank.
carolann (verified owner) –
This is the only tank I have ever had that dosnt leak. I also purchased the bubble to make it bigger easy to top fill and perfect with the mesh coils
Philip (verified owner) –
After adding a 5ml bubble glass this is now a phenomenal tank. Super powerful coils give humongous, flavourful clouds. Couldn’t be happier.
Kenneth (verified owner) –
Excellent quality product and good service
Chris (verified owner) –
Unbeatable tank for the price, high quality package & performance is very good with the mesh coil. 6ml glass option is a bonus, makes a difference even over 5ml. For a bottom airflow tank it’s rare that it leaks
Matt (verified owner) –
One of the best sub ohm tanks going for 7 quid? Unbeatable!
Neil (verified owner) –
Very well constructed tank. Excellent air flow. No leakage in over a year’s use.
Spencer (verified owner) –
Great tank. Bought it as a back up for my falcon 2 but its now my main lol. And at this price? Incredible.