You want to chuck some huge clouds, the easy way. Sub ohm tanks are the best way to do that. Their performance rivals that of an RDA or RTA, but they utilize disposable coils. Subtanks provide a direct lung vape using low-resistance coils and high-powered mods.
Sub ohm tanks are some of the most common vape tanks available these days. There have been hundreds, if not thousands of them that have come out in the last few years — choosing the right one for you can be mindboggling. Here are the best sub ohm tanks that have been released within the last year.
Freemax Fireluke 4
The fourth iteration of the Fireluke is Freemax’s best tank to date. Coming from the industry leader in coil design, it adopts the FM COILTECH5.0/Double-D Mesh coil technology, stated to achieve a 50% improvement on flavor and heating speed. The tank measures 28 mm, holds 5 mL, and is compatible with a whopping 17 coils.
Known for their high-quality coils, Horizon introduces two new coil structures with the Aquila: an encircle dual mesh and a parallel quadruple mesh coil. The top cap features a click spring loaded design for easy filling. The tank measures 28 mm in diameter and holds up to 5 mL of e-liquid. Available in five color options.
The VAPORESSO iTank is full of features, but the standout is the new coil line it introduces. The GTi coils come in three options and are some of the best direct-lung coils we’ve tried. The iTank holds a whopping 8 mL of juice, has a diameter of 24.5 mm, and is equipped with the Turbo Airflow system for smooth vaping.
Horizon Falcon 2
The latest evolution of the popular Falcon tank is here. The Falcon 2 offers improved coil options and an easy push-to-fill system. It has a 5.2 mL max capacity with the provided bulb glass and it is constructed from stainless steel. The tank features the new 0.14 Sector Mesh coil and utilizes plug and play installation.
Geekvape Z MAX
The Geekvape Z MAX tank is the largest and most powerful tank of the Zeus line. Equipped with the line’s signature leakproof top-to-bottom airflow and coming with the M coils, the Z MAX lets you push the wattage for maximum flavor. The tank holds 4 mL of juice, measures 26 mm at the base, and comes in six color options.
What is a sub ohm tank?
Sub ohm tanks are atomizers designed for big clouds. These atomizers require powerful mods, capable of putting out high wattages. Subtanks provide a ton of airflow, and were originally designed to mimic the experience of dripping, with the convenience of a tank. Now anyone can be a cloud chaser thanks to sub ohm tanks.
Made for direct lung vaping, sub ohm tanks utilize pre-built coil heads that are usually 0.5 ohms or lower. Most of these coil heads use cotton wicking. Recently manufacturers have been using other wicking materials like wood pulp and more advanced coils like dual- or triple-mesh. These innovations have had a big impact on flavor production.
How does a sub ohm tank work?
A sub ohm tank works just like a regular vape tank, but are geared towards higher-powered setups. They run on replaceable coil heads, which attach to the base of the tank. The e-juice is absorbed into the cotton wick and becomes vapor when it makes contact with the hot coil.
When you puff on the tank, the suction pulls the e-juice towards the coil. Most modern subtanks feature some type of filling system — usually top fill. Sub ohm tanks also provide wide open airflow. That is what provides the direct lung draw and keeps the coils from getting too hot.
What are the advantages of sub ohm tanks?
- More convenient than rebuildables
- Wide airflow
- Big clouds
- Intense flavor
- High-wattage vaping
- Compatible with high-VG e-liquid
The main advantages of a sub ohm tank are clouds and convenience. They were invented to make sub ohm vaping more accessible. In the last few years, the performance of sub ohm tanks has been comparable to rebuildable atomizers. No longer do vapers need to build coils or understand advanced electrical concepts. Sub ohm tanks use replaceable pre-made coils, just like a regular tank. As a bonus, their coils are also compatible with high-VG juice, unlike most of the higher resistance coils that come with MTL tanks.
On top of that, the flavor you get from a sub ohm tank is intense. You will taste more flavor at once due to the increased vapor production compared to tanks with a tighter airflow. In some cases, you will even get to experience different notes of your juice: your e-liquid will taste much different on an MTL coil rated for 20 watts than it would on a 200-watt supertank.
Newer sub ohm tanks allow you to experiment with various coils — for example some have coils that are compatible with temperature control. Combining high performance with a variety of options, sub ohm tanks are the best way to achieve intense flavor and impressive clouds without having to work on your building skills. They come in handy for vapers who want to chuck clouds without all the fuss. Pop in a coil, fill it up and enjoy.
What are the disadvantages of sub ohm tanks?
- Not suitable for MTL vaping
- Fast battery drain
- High liquid consumption
- Purchasing coils
The main downside to sub ohm tanks mostly applies to MTL vapers. You won’t get that tight cigarette-style draw, even with the airflow closed down. They aren’t as stealthy as the smaller devices and create a trail of vapor everywhere you go. Think of it as a trade-off. The other disadvantages to sub ohm tanks are the price to pay for an easy to achieve sub ohm experience.
Subtanks will drain your batteries faster than regular tanks since they require more power. They will go through a lot more e-juice as a result of this. This can also be dependent on the type of coil you use. Lastly, something to consider before buying a sub ohm tank is the price of coils. Remember, you will be replacing them approximately once a week. Coils and e-liquid costs can add up pretty quickly, especially if you enjoy vaping on premium juices.
What’s the best sub ohm tank for you?
With hundreds of sub ohm tanks out there, choosing the right one can be confusing. We have listed some of the best ones that we have tested above to help your decision. Here are some things to think about when choosing the perfect sub ohm tank.
How much e-juice does it hold? If you don’t want to constantly refill your tank, look for ones with the largest capacity. If you don’t mind refilling, you might want to consider one with an easy filling method. If you’re searching for the best flavor, you might want to look into subtanks that utilize mesh and more advanced wicking materials. Newer sub ohm tanks have elevated flavor production without making sacrifices in the cloud department.