Uwell Crown 3 Sub Ohm Tank

By Uwell
Our Price: $29.99 List Price: 34.99

This item has been Discontinued. Vapor Authority recommends the following alternative products:

Uwell Crown V Sub Ohm Tank

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Uwell Crown 3 Sub Ohm Tank

Uwell is a leading vaping hardware manufacturer with a firmly-established following among vapers worldwide. Predominantly coveted for their remarkable performance tanks, Uwell is undeniably one of the premiere brands within the industry. Among their vast collection of spectacular tanks, the Crown line is among the most prevalent. Capable of delivering staggering amounts of vapor, along with tremendously flavorful taste, it is no wonder why the Uwell Crown line has received such an impressive range of rave reviews and accolades. Following the tradition of unrivaled performance, Uwell has now released the latest in this legendary line—the Uwell Crown 3 Tank.

In accordance with the entire collection, the Uwell Crown 3 Tank is made with the finest available materials. The body, frame, and chassis of this masterpiece is fabricated with high-quality 304 stainless steel. This unique austenite metal blend represents an exclusive combination of steel, nickel, manganese, and silicone, which together provide unsurpassed strength, resilience, robustness, and uncompromised resistance to rust and corrosion. The use of 304 stainless steel enables the Uwell Crown 3 Tank to endure the stresses associated with heavy use.

The Uwell Crown 3 Tank’s massive 5ml e-juice reservoir is fabricated with premium quartz glass. Although the use of this material may be ostensibly a minor detail, it is indispensable in helping to deliver the best flavor possible. Unlike plastic tanks, which are highly prone to deterioration when it comes in contact with e-juice, the Uwell Crown 3’s glass basin is entirely impervious to the acidic composition of e-liquid. As a result, the Uwell Crown 3 will manufacture markedly cleaner, purer, and truer taste from your favorite e-juices. Additionally, you will enjoy the immaculate appearance of an untarnished tank, regardless of the duration of time the e-liquid sits within it.

The base of the Uwell Crown 3 Tank features a top-of-the-line auxiliary dual-adjustable airflow control valve. This elemental component substantially aids in the customization of your vaping experience, as it affords you the ability to accurately fine-tune the amount of air that is pulled into the tank when taking a hit. You can decrease the air intake for tighter hits, or increase it for airier drags, based on your preferences. The ability to control and regulate the Uwell Crown 3 Tank’s air intake is also wonderful in your ability to customize the temperature of the produced vapor as well.

Uwell completely redesigned the Crown 3 Tank’s chimney, making it substantially more efficient and accommodating. More importantly, however, is the fact that the new structural design markedly diminishes the condensation build-up, which in turn dramatically reduces the chance of leaks. This redesign greatly aids in the overall end-user vaping experience, and helps make the Uwell Crown 3 one of the most impressive tanks available.

Uwell designed the Crown 3 Tank with its innovative top-fill e-juice system. Unlike many other tanks on the market, which require you to separate it from the MOD, unscrew the base, then restore the device each time more juice is needed, the Uwell Crown 3 can be effortlessly and briskly refilled directly from the top. By simply unscrewing the top-cap to expose the large juice ports, you can refill with great ease, without the need to detach the tank from the battery. In addition, the Crown 3’s fantastic top-fill system virtually eliminates the mess commonly associated with tank refills.

Inasmuch as Uwell did a masterful job in engineering and designing the Crown 3 Tank, the sheer performance that this beast is capable of delivering would be impossible without correspondingly advanced atomizer coils to operate with it. Uwell did a splendid job in creating competition-level parallel atomizer coils to pair with the tank. The Uwell Crown 3 Atomizer Coils are furnished with 100% pure Japanese organic cotton wicks. With absolutely no pollutants, such as bleach, pesticides, colorants, or fungicides commonly found in standard cotton, the Crows 3 Coils produce phenomenally clean, pure, and accurate flavors that you will love from the very first hit.

Adding to the cutting-edge nature of the Crown 3 Tank, Uwell brilliantly engineered it with an impressive Plug-Pull Coil Replacement System. As opposed to the vast majority of tanks on the market, the Crown 3’s atomizer coils do not need to be screwed in. Rather, the heads can be plugged in and pulled out without being required to screw or unscrew it. This makes coil replacement extremely swift and convenient.

In order to make cleaning and maintaining your Uwell Crown 3 Tank as easy and efficient as possible, it has been designed so that all of the various parts can be entirely separated from one another. Your ability to disassemble the entire device affords you unhampered access to the smallest areas of each component, thereby ensuring that you can always keep your Crown 3 in prime shape.

The Uwell Crown 3 Tank is an engineering masterpiece. With a large 5ml capacity, a state-of-the-art airflow control valve, and designed to deliver optimal performance, this tank is sure to gratify even the pickiest of vapers.

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Uwell Crown 3 Atomizer Coils

Purchase Replacement Atomizer Coils for the Uwell Crown 3 Tank






5 ml






0.5 Ohms; 0.25 Ohms


Uwell Crown 3 Tank Specifications:

Manufactured by: Uwell

Threading: 510

E-Juice Capacity: 5ml

Filling System: Top-Fill

Body Material: Stainless Steel

Tank Material: Quartz Glass

Available Colors: Stainless, Black, Sapphire Blue, Iridescent (Multi-Color)

Height: 2.46 Inches (62.7mm)

Diameter: 0.96 Inches (24.5mm)


Uwell Crown 3 Tank Includes:

1 x Uwell Crown 3

1 x Uwell Crown 3 Stainless Steel Atomizer Coil (0.25 Ohms) – (Pre-Installed)

1 x Uwell Crown 3 Stainless Steel Atomizer Coil (0.5 Ohms)

1 x Replacement Quartz Glass Tube

1 x Bag of Spare O-Rings

1 x User Manual

Uwell Crown 3 Tank Features:

Massive 5ml E-Juice Capacity

Auxiliary Dual-Adjustable Airflow Control Valve

Quartz Glass E-Juice Reservoir

Advanced Pull-Plug Coil Replacement System

Performance Wide-Bore Drip Tip

Magnificent Parallel-Coil Atomizers

Organic Cotton Wicks

Premium 304-Grade Stainless Steel Construction

Innovative Top-Fill E-Juice System

New Chimney Design for a Leak-Free Experience

Produces Massive Vapor Clouds

Offers Clean, Rich, and Flavorful Taste

100% Authentic Uwell

Customer Reviews

Based on 7 reviews
Richard Lewis
Great tank, can't adjust airflow

The tank works great, my issue with it is that the airflow adjustment is too tight

Genuine Uwell™ Crown 3 Sub Ohm Tank

I have been searching for the best sub ohm tank and sub ohm coil combo I can find to give me the best experience. So far, Uwell has really won me as a whole. I just got this in the mail and I'm already enjoying everything this tank has to offer. a nice design, smooth flavor and great smoke. I just really hope these coils last just as good as the Vylarians do. Trying to purge away from smoke entirely. the leaking, poor coil life, and overpowering flavor just isn't hooking me anymore.

I highly recommend Uwell as a whole.

Genuine Uwell™ Crown 3 Sub Ohm Tank

I absolutely love this tank! I have had it for almost a week now and it’s only leaked once and it was my own fault. I did not have the part that you have to unscrew with the key in tight enough. After figuring that out I have had no issues. If something happened to this tank today I would buy another one ASAP! Also the color is awesome! I got the iridescent and I have gotten a ton of compliments on it.

Genuine Uwell™ Crown 3 Sub Ohm Tank

Switched from the Kanger Top Tank Mini and not looking back. Love this tank!

Genuine Uwell™ Crown 3 Sub Ohm Tank

Fantastic tank, highly recommend the 0.5 coils, work well as lower as 40 watts. the tank is such a high quality, as an ex-customer of Kangertech I used to hate how their tanks and coils leaked all the time. Switched to Uwell and will never look back.


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