Genuine Kanger™ Protank 4 (Evolved)

By Kanger

22 reviews
List Price: 35.99
Our Price: $24.99

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Genuine Kanger™ Protank 4 Evolved

In virtually all aspects, Kangertech has played a principal role in shaping the face and direction of the vaping industry. They developed the world’s first Glassomizer with the advent of the original Protank, giving birth to the measureless array of tanks with glass sleeves that have followed since. It is with tremendous enthusiasm and pleasure to introduce the latest in the legendary Protank line—the Kangertech Protank 4 Evolved Glassomizer.

Kanger has harvested and utilized all of their design, development, and engineering knowledge that has been accumulated since the release of the original Protank in 2013, to manufacture a tank that is superior in every way, shape, and form. As such, Kanger has paid careful attention to the aesthetic appeal, functionality, and performance of the Protank 4 Evolved, making it perfect for vapers of all types.

The Kanger Protank 4 Evolved has been masterfully designed to visual perfection. Made with extremely durable and corrosion-resistant 304 stainless steel, the body of this masterpiece offers a radiant finish, giving it an exceptionally clean and elegant look. Its large rectangular window vividly displays the remaining e-juice, as well as the stunning internal mechanics. The body of the Kanger Protank 4 is graced with deep grooves and ridges throughout, adding to the gorgeous aesthetic appeal of this beautiful device.

The Kanger Protank 4 Evolved Clearomizer is furnished with a high-grade Pyrex glass 5ml tank. Glass tanks are superior to plastic ones, as they are entirely resistant to the acidity contained within e-juices. Being impervious to this acidic environment provides for a markedly cleaner, purer, and truer taste from your liquids, as there is no plastic present to cloud the flavor. However, the only downside to glass tanks is their susceptibility to breaking when accidentally dropped. To combat this, Kanger wisely encased the Protank 4’s glass tank with a stainless steel outer shell, thereby offering solid protection.

Kangertech intelligently furnished the Protank 4 Evolved with two separate airflow control valves—one at its base, and the other beneath the drip tip. The bottom airflow valve allows you to customize the airiness of the hit that is produced, allowing you to make it airier or tighter depending on your preference. The bottom valve is also very useful in helping to eliminate flooding and gurgling when switching between e-juices of varying PG-to-VG consistencies. The Protank 4’s top airflow valve, on the other hand, permits you to regulate the temperature of the produced vapor. Widening the valve offers cooler vapor, while tightening it provides for a warmer vapor.

The Kanger Protank 4 is topped with a sensational Delrin and Stainless Steel drip tip. The stainless steel portion of the mouthpiece houses the top-positioned airflow control valve, while the Delrin portion is designed to make contact with the user’s mouth. Delrin is a highly-crystalline thermoplastic, which demonstrates superior resistance to heat at high temperatures. This keeps the drip tip cool to the touch, making it the perfect material for the Protank 4’s mouthpiece. The included drip tip is in the standard 510 size, permitting you to switch the included one with any 510 mouthpiece you wish.

Demonstrative of their mastery in the field, Kangertech engineered the Protank 4 Evolved Tank with two filling options. Rather than being forced to unscrew the tank from your battery and remove the base each time your tank is in need of a refill, the Protank 4 allows you to add e-juice to the tank from the top of the device. This top-fill design makes refills extremely quick and effortless, as you do not need to detach the tank from your battery.

Adding to the ease of refilling the tank, the Protank 4 is also equipped with a side-fill liquid port, which affords you the ability to fill the tank through an allotted slot on its side. This allows you to add liquid on the go, without being forced to remove or otherwise detach any component. These two filling options positively eliminates the hassle and frustration associated with traditional refills.

In an effort to continuously stay ahead of the curve, Kangertech designed the Protank 4 Evolved with a child-lock safety feature. This remarkable function helps prevent children from accessing the e-juice from within the tank—a very clever function. This unique and brilliant design provides you with the peace of mind of knowing that your young children are protected from accidental e-liquid ingestion and contact.

Characteristic of Kanger, the Protank 4 Evolved has been designed to not only operate with the new coils specifically made for it, but is also capable of accommodating all of the existing Kangertech SSOCC atomizer coils. This provides you with a truly vast array of atomizer coil options, making the Protank 4 perfect for mouth-to-lung vapers and direct-to-lung vapers alike. One of the new coil options for the Protank 4 are the Kanger Ceramic Atomizer Heads. These magnificent coils are completely wickless, using a porous ceramic unit to absorb the e-juice rather than cotton. This provides for sensational flavor production, as well as lasting substantially longer than traditional wicked atomizer heads.

Adding to the versatility of the Kangertech Protank 4 is the separate velocity-style RBA deck that can be used in place of the pre-made atomizer coils. This fabulous component allows you to build your own atomizer coils with great ease. The Protank 4’s RBA deck is pre-fitted with a wonderful Dual-Clapton-Coil that is ready to use with organic cotton wicks. The RBA component makes the Kanger Protank 4 a hybrid tank, perfect for vapers and builders of all levels. Similar in construct to a guitar string, Clapton coils involve the wrapping of a larger gauge wire around a smaller gauge one. This, in turn, provides for substantially larger surface area, resulting in considerably larger vapor clouds. Moreover, the Clapton’s configuration produces small pockets of space where e-juice will be trapped, thereby further intensifying the flavor that is produced as well.

In line with Kangertech’s forward-thinking practice, they have intelligently designed the Protank 4 with a remarkable child-lock feature. This child-proof mechanism allows you to lock the top of the tank in place, thereby dramatically reducing the possibility of children accessing the e-juice within the tank. However, Kanger did a truly splendid job in making the tank’s liquid difficult for children to access, but relatively effortless for you to do so.

In order to make cleaning and maintaining the Protank 4 Evolved convenient and effortless, Kangertech wisely designed the tank so that most of the individual parts can be separated from one another. This ability to disassemble the entire device provides you with ready access to all of the small grooves and crevices of each individual component, making it easy to thoroughly clean your Protank 4. Moreover, the removable drip tip permits you to interchange the included mouthpiece with any compatible drip tip you wish, thereby allowing you to customize the look and feel of your Kanger Protank 4. 

From the inside-out, the Kanger Protank 4 offers everything one can ask for in a high-performance tank. It is beautiful, feature-rich, high-quality, versatile, and offers exceptional vapor and flavor production. Designed to function with a vast array of atomizer coils, the Protank 4 is the perfect tank for beginner, intermediate, and advanced vapers who enjoy either mouth-to-lung or straight-to-lung hits. If you have ever owned a Kanger Protank model, or are looking to purchase your first, the Kanger Protank 4 is undoubtedly one of the most impressive and exciting tanks to ever be released to the vaping public.

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Kangertech Protank 4 User Manual  Download the Kangertech Protank 4 User Manual




Kangertech Protank 4 Atomizer Coils

To Purchase SSOCC Nickel (Ni-200) Coils, Click HERE.

To Purchase SSOCC Clapton Coils, Click HERE.

To Purchase SSOCC Stainless Steel (316L) Coils, Click HERE.

To Purchase SSOCC Nichrome Atomizer Coils, Click HERE.

To Purchase SSOCC Ceramic Atomizer Coils, Click HERE.




Mouth-to-Lung, Direct-to-Lung


5 ml




Top-Fill, Side-Fill


0.15, 0.5, 1.2, 1.5 Ohms


Kanger Protank 4 Evolved Specifications:

Manufactured by: Kangertech

Threading: 510

E-Juice Capacity: 5ml

Tank Material: Pyrex Glass

Body Material: Stainless Steel

Drip Tip Material: Delrin (with Stainless Steel Base)

Available Resistance: 0.15 Ohms, 0.5 Ohms, 1.2 Ohms, 1.5 Ohms

Available Coil Materials: NiChrome, Stainless Steel, Kanthal, Nickel

Length: 2.58 Inches (65.5mm)

Diameter: 0.87 Inches (22mm)

*Please Refer to Individual Coil Pages for Recommended Wattage


Kanger Protank 4 Evolved Includes:

1 x Kanger Protank 4

1 x Kanger Ceramic Atomizer Coil

1 x Kanger Stainless Steel SSOCC Atomizer Coil

1 x Organic Cotton Pads

1 x RBA Deck (with Pre-Installed Clapton Coils)

1 x Allen Tool

2 x Replacement Clapton Coils

1 x Set of Replacement Screws

1 x User Manual


Kanger Protank 4 Evolved Features:

Top and Bottom Airflow Control Valves

Made with a Pyrex Glass Tank

Top and Side Filling Ports

Child-Proof Locking Feature

Hybrid Functionality with Separate RBA Deck

Capable of Accommodating a Wide Range of Atomizer Coils

Perfect for Mouth-to-Lung and Direct-to-Lung Hits

Large 5ml E-Juice Capacity

Compatible with All Kanger SSOCC Atomizer Coils

Made with High-Grade 304 Stainless Steel

Offers Sensational Vapor Production

Provides Intense and Flavorful Taste

100% Authentic Kangertech

How to Fill the Kanger Protank 4 Evolved (Side Fill):

  1. Unscrew the top portion of the tank, where the Kangertech logo is etched.
  2. Once unscrewed, pull the cap upward to expose the filling slot.
  3. Hold onto the grip area (where the slot is located) and rotate it in order to open the fill slot.
  4. Fill the tank with your e-juice.
  5. Rotate the grip portion to close off the filling slot.
  6. Slide the outer casing back down towards the tank.
  7. Screw the outer shell in order to seal it.

Click PLAY Below to Watch Genuine Kanger™ Protank 4 (Evolved) Video

Reviews for Genuine Kanger™ Protank 4 (Evolved)
4.6 out of 5, based on 22 reviews
from Bettendorf iowa on
Love the tank. Top fill is ausome. Great customer service. Good company to work with.
from Arizona on
Love this tank with the ceramic coils. Gives great clouds and flavor. I use mine with my Kbox 200 and 95pg/5vg mix juice at 61.0w. It does take a second to get warm and to get really good flavor, but after my last set of SSOCC coils kept burning out after 24 hours (at about 30-40w) I decided to go ceramic. These last me at least a week with heavy vaping.

Only thing i dislike about this tank is the tip. It has ridges in it so my lipstick/chapstick gets caught in them and I'm constantly cleaning it. But it's removable so I'll be getting a new one.
from New York on
Still the standard when it comes to tanks with OCC coils, the ceramic version is an absolute treat for fruit flavored juices. If your not into RDA/RBA. Pls. try this tank and the ceramic coil.
from Mo on
I've had this tank for almost a year and the ceramic coils last forever!! I used to go through a coil a week on other tanks but one coil lasts MONTHS with constant vaping every day. And even when they get dark and old, you can just wash them, dry them, let them soak in a tank and blast it with some menthol for a bit and its as good as new. I tell everyone to get this tank.
Yes, sometimes it does LEAK but I've realized the best way to FIX that is to get a bottle of VG from a soap store or something and add a few drops to thicken up your juice a little and/or up your watts a little on your battery and it completely fixes it. (maybe 45ish watts?)
This tank with some ceramic coils is so cheap and such an amazing deal for the quality.
I honestly cant emphasize enough that this tank is perfect for anyone, beginners and experienced.
from Pennsylvania on
This Kanger Protank 4 is awesome I am using atom Vape gold Clapton coil .5 ohm it fills with juice really great just have to make sure you shut the fill hole and tighten the top lid if you don't it will leak out of air holes love this tank great flavor thanks Kanger if you're thinking twice about getting it you must buy it
from FLORIDA on
I've been using Kanger products since I started vaping about 4 years ago, and all I can say is the Protank 4 is the best yet. Great vapor production and flavor production, excellent build quality.
from Studio City on
I bought my very first vape about 4 years ago, and have upgraded different things along the way. After using my Subtank for over a year, I decided I wanted to try something new. So I went with Kanger again.

I'm very happy with this tank all the way around. I get great clouds and even better taste. The ssocc coils are all good, although I personally prefer the stainless steel ones.

Also I want to mention that I have been a Vapor Authority customer for at least 2 years, and I have never once been disappointed. Even on the rare occasion that something hasn't worked quite right, they have always been there to make sure I'm taken care of, and that is something that I personally care about very much. It's hard to find customer service like this these days.
from Michigan on
What a great tank seriously. Kanger is just the best!

The best part is that I already have a bunch of coils from my other tanks so I don't need to buy anymore - yeehah! lol
from Tennessee on
This is a great tank. It's every bit as good as described and I couldn't be more pleased. The ceramic coils are great and it doesn't leak a bit. I wouldn't hesitate to recommend it.
from Springfield, GA on
First off, shipping was fast! Very impressed with that. BUT..... after vaping 1/2 of the tank, it leaked really bad. I took it apart, cleaned it out well, put in a new coil and by the 4th hit, it leaked again.. I cleaned it up, made sure the coil was in tight, tried it again... then kept getting dry hits.. I opened the top to let air in and that worked on the dry hits for about 4 hits, then it leaked. UGH !
I have a few kanger tanks and all have been problem free.
I replaced a kanger top tank for this pro tank. Very disappointed.
Response from Vapor Authority
Apr 11, 2017
Hi Vince,

We are so sorry that you are experiencing difficulty with your Kanger Protank 4. Please call or email us so that we can help you with this. Our number one priority is our customers, and we certainly want you to be happy. We look forward to assisting you with this tank issue.
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