If you’ve never tried sub-ohm vaping, you may be asking yourself – how different could it really be? Odds are, you’ve seen that it requires specially designed vape equipment, and wondered if it was worth the time or investment. For just about every sub-ohm vaper out there, the answer to your question is an enthusiastic and resounding yes.

Vapers who make the switch to the sub-ohm way of life generally report a significantly enhanced vape experience, with a major boost in vapor production, flavor, and overall satisfaction. Because the technology and science behind sub-ohm vaping allows for larger, more flavorful vapor clouds and a nicotine-rich, smooth experience, it’s becoming a highly popular method in the vaping community.

The team at VaporFi receives a huge number of questions about sub-ohm vaping: what it is, how to get started, and the best product options on the market. We decided it was time to put together a handy sub-ohm vape guide so that you can make 2019 the year you finally try it out. And if you’re already an experienced sub-ohm vaper, we haven’t forgotten you either – our guide includes 10 of the absolute best sub-ohm tank options out there for this year.

What is Sub-Ohm Vaping?

Although sub-ohm vaping is rooted in some slightly complicated scientific concepts, the basic idea is pretty straightforward. Essentially, sub-ohm vaping refers to any vape experience that utilizes a device with atomizer coils that function at a resistance level of less than 1 ohm. The method is named after Georg Ohm and Ohm’s Law, the scientific principle on which sub-ohm vaping is based.

Ohm discovered that the lower the resistance and the higher the voltage of a given setup, the more electrical current that can pass through it (and vice versa). At first, vapers tried to use massively powerful batteries to reach the higher voltage levels but quickly found that they were limited by amperage.

Instead, it was discovered that reducing resistance (and therefore allowing increased current flow) was the key to the giant, fluffy vapor clouds most vapers dream of. For some time, vapers had to take a certain amount of risk in their approach to sub-ohm vaping with unregulated and DIY devices, but now there are a huge number of high-quality, professionally-made sub-ohm devices that make it a safe, user-friendly experience.

What are the Benefits of Sub-Ohm Vaping?

Sub-ohm vaping has three primary advantages: your vapor will be warmer, tastier, and produced in generous amounts. These factors make it an overwhelming favorite for cloud chasers and flavor connoisseurs alike, especially as sub-ohm vaping becomes easier than ever with specially-designed tanks that eliminate all the hassle. 

Sub-Ohm Safety

Of course, like any vape technique, sub-ohm vaping requires a certain amount of effort on your end to ensure a completely safe, issue-free experience. Vaping of any type involves a battery-powered device that’s designed to heat up to a high temperature, so it absolutely makes sense to have a healthy respect and care for your device and technique.

You’ll want to keep your mod clean on a consistent basis, including contacts, vent holes, threads, and the switch. If your switch is spring-loaded, pay attention to the “feel” of it – once it starts to feel worn out, replace it quickly. Also, check that your mod is in the locked position when not in use, to prevent any accidental firing. You should only ever use quality batteries from a reputable brand and throw out any damaged batteries immediately.

Additionally, never use an unvented mod for sub-ohm vaping. Not only will the results be a less than optimal experience, but you’ll be at serious risk for a dangerous incident to occur. There’s no such thing as too many or too large of vents when it comes to a sub-ohm setup, which is why you’ll typically see generous venting on professionally-made sub-ohm tanks. Finally, choose a mod with a low voltage drop for the best possible results. Keeping these things in mind will ensure you have a great sub-ohm experience, every single time.

The Best Sub-Ohm Tanks of 2019

Ready to make the jump into sub-ohm vaping? Or maybe you’re just looking to upgrade your existing sub-ohm set-up. The good news is that there’s no shortage of great options from reputable brands you know and trust.

To help you shop smart, here are our top ten picks for the best sub-ohm tanks of 2019:

How to Pick Vape MOD Accessories - vSix - VaporFi
The
VaporFi vSix Sub-Ohm Tank.

1. VaporFi vSix Tank:

The VaporFi vSix Tank might carry the VaporFi name, but we’re not picking it because of any bias towards our house brand – it’s actually one of the top tank options on the market, earning major respect for its excellent performance and great affordability. For a reasonable price, you’ll score a high-performance tank that can live up to even the highest vape expectations, outperforming many other (more expensive) models out there. It’s engineered to produce mega-sized clouds with impeccable flavor quality, sure to satisfy even highly advanced vapers.

One of the major benefits of the VaporFi vSix Tank is its impressive e-liquid capacity, clocking it at a generous 6 mL. This means that even the heaviest vapers will be able to enjoy all-day usage, minimizing refills and offering simple, on-the-go vaping. When it does come time to fill the tank, the top-fill design eliminates spills and speeds up the process. The tank comes with a pre-installed 0.5 ohm coil, a 0.25 ohm dual coil, and a 0.25 ohm Ni200 Temperature Control coil, so you’ll have a range of options for creating your ideal vape.

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Sense Herakles 3 Sub Ohm Vape Tank
The Sense Herakles 3 Sub Ohm Vape Tank.

2. Sense Herakles 3 Sub Ohm Vape Tank:

Taking a much-loved classic and transforming it with a series of smart updates, the Sense Herakles 3 Sub Ohm Vape tank is one worth checking out. The brand’s design team focused on making the tank incredibly easy to use, incorporating a slew of user-friendly features that perfectly complement its high-caliber performance. With a 24 mm diameter chassis and 4.5 mL capacity, the Herakles 3 is nicely sized without being overly bulky. You’ll be able to choose from four sleek colorways, including an eye-catching prismatic rainbow option that makes a serious style statement.

Revel in the luxury of a delrin drip tip, then do your best to choose your coils from the top-notch V-Jet Coil family. Included with the tank are two separate coils, the 0.4 ohm and the 0.6 ohm. Both are constructed using Kanthal vertical coil orientation and are rated between 40 and 100 watts, resulting in near-perfect performance every time. Organic cotton keeps flavor pure, while dual fill ports (measuring 9 mm x 3 mm) make refills incredibly hassle-free. Another major highlight is the Herakles 3’s triple bottom adjustable airflow, setting the stage for stunningly smooth, potent vapor production.

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VaporFi Viper Tank
The VaporFi Viper Tank.

3. VaporFi Viper Tank:

Crafted with the most discerning vaper in mind, the VaporFi Viper Tank is an excellent option that truly has it all. The no-frills styling provides a subtle, sleek look, with stainless steel and deep black color options to choose from. This tank has completely removable parts, which makes deep-cleaning a breeze. Refills are quick and easy too, as a result of the top-fill design and leak-free design. With 4 mL of vape juice at your disposal, you’ll have plenty to supply extended vape sessions but still be able to switch up flavors when a new craving comes to call. Closing the juice flow during refills cuts down on spills and helps you avoid the always-dreaded oversaturation of the coil.

You’ll notice that the tank’s glass window is removable, a smart design decision made in case you encounter any accidental direct strikes. With an incredibly easy-to-use juice flow, you’ll be able to add the depth of flavor you’ve always craved without dealing with overly complicated operation. In addition, this top and bottom airflow tank offers consistently high-quality vapor whether you’re working at high or low resistance settings. Thanks to its premium atomizer designs, the VaporFi Viper makes it possible to move between resistance levels and utilize high wattage for intense flavor. Choose the 0.5 ohm variable wattage Kanthal coil for insane vapor production and flavor at high wattage, or try the 0.2 ohm SS316 coil for an excellent temperature-controlled vape. With the Viper, versatility is absolutely the name of the game.

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SMOK TFV12 Baby Prince Sub Ohm Vape Tank
The SMOK TFV12 Baby Prince Sub Ohm Vape Tank.

4. SMOK TFV12 Baby Prince Sub Ohm Vape Tank:

If you’re familiar with the SMOK brand, it’s probably no surprise to see them included on yet another “best of” list. SMOK is one of the industry’s top names, earning loyal fans for its ability to create a dynamic lineup of highly versatile, well-performing products. Among these quality SMOK designs is the famous SMOK TFV12 Baby Prince Sub-Ohm Vape tank, considered by many vapers to be a natural step up from the TFV8 Baby Beast. As part of the TFV legacy family, it boasts a myriad of desirable features.

The tank’s glass bulb tube gives it a distinct look and 4.5 mL of e-juice capacity, a style that’s complemented nicely by a large assortment of color options. True to the signature SMOK style, the TFV12 Baby Prince plays nicely with a large variety of premium coil options, leaving the door option for easy customization. When you purchase the tank, you’ll score three excellent coil options: the V8 Baby Q4 coil, the V8 Baby Mesh Coil, and the V8 Baby T12 Red Light Coil. Each was crafted with a focus on smooth flavor and voluminous vapor production, with the addition of distinguishing features like a glowing red design (the V8 Baby T12) and an extra-large heating area (the V8 Baby Mesh).

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Horizon Falcon Sub Ohm Vape Tank
The Horizon Falcon Sub Ohm Vape Tank.

5. Horizon Falcon Sub Ohm Vape Tank:

The Horizon Falcon Sub-Ohm Vape Tank is a formidable candidate on the sub-ohm market, owing its impressive performance capabilities to a seriously advanced series of coils. Horizon has created four different coil options for the Falcon tank, each one with its own unique features and benefits.

The F1 Coil is a 0.2 ohm parallel coil, rating 80 watts and incorporating 70 percent organic cotton and 30 percent wood pulp for the purest flavor imaginable. If you go with the F2 coil, you’ll enjoy a similarly rated 0.2 ohm, parallel coil design with an 80-watt rating, but this time using a natural flax fiber as its core material. The F3 coil comes in with a 70-watt rating and a 0.2 ohm parallel coil structure, relying on a combination of flax fiber and flax paper. Finally, the M1 coil has a 0.15 ohm resistance and 70-watt rating, using the same 70/30 ratio of organic cotton and wood pulp as the F1. One thing is certain – you won’t be lacking for quality coil options to pair with the Falcon!

Other great features include the 5 mL e-liquid capacity, POM drip tip, and fully-adjustable (and completely closable) airflow slots.

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Uwell Nunchaku Sub Ohm Vape Tank
The Uwell Nunchaku Sub Ohm Vape Tank.

6. Uwell Nunchaku Sub Ohm Vape Tank:

Right off the bat, it’s clear from first glance that the Uwell Nunchaku Sub Ohm Vape Tank is in a league of its own. The tank’s visual styling is stunning, with a sleek protective metal cage sleeve and expertly grooved bottom base. Color options include everything from minimalistic black or stainless steel to head-turning sapphire, iridescent rainbow, and metallic green.

Once you get past the Nunchaku’s good looks, you’ll be pleased to discover that it also offers premium performance. The dual-bottom airflow design, structured around the base of the chassis, makes it simple to experiment with various vapor intake levels with zero fuss. Uwell’s innovative chimney design works in harmony with the condensation chamber positioned at the tank’s base to head off leaks and stop the frustrating messes so many other tanks create. Refilling the top-filling tank is simple, and the 5 mL juice capacity serves you well through all day vaping. The Uwell Nunchaku comes with a couple different coil options, including the Pro-FCOS coil that’s earned recognition for its ability to create giant, fluffy clouds with unbeatable flavor quality.

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FreeMax Mesh Pro Sub Ohm Vape Tank
The FreeMax Mesh Pro Sub Ohm Vape Tank.

7. FreeMax Mesh Pro Sub Ohm Vape Tank:

For the vaper that wants a visually striking sub-ohm tank that can live up to high-performance expectations, the FreeMax Mesh Pro Sub-Ohm Vape Tank is a serious contender. This artistically-inspired tank features a gorgeous swirl color design that has the appearance of rare, otherworldly marble, offering a stunning number of color choices in both resin and metal designs.

The clear glass tank section holds up to 6 mL of your favorite vape juice, giving you more time to vape and less annoying refills. When it does come time to fill up the FreeMax Mesh Pro, you’ll appreciate the top-fill design and handy sliding mechanism that cuts the process down to mere seconds and does away with spills.

When you purchase the FreeMax Mesh Pro Sub-Ohm Vape Tank from VaporFi, you’ll score a great pair of coil options. The 0.2 ohm double mesh coil head and the 0.15 ohm Kanthal single mesh coil head are both engineered to produce delicious, voluminous vapor clouds, providing consistent performance that won’t ever disappoint. If you end up going with the Metal Edition of the FreeMax Mesh Pro, you’ll receive the impressive pairing of the FreeMax Mesh 0.15 ohm DVC and 0.15 ohm sextuple coils.

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Vaporesso Cascade Sub Ohm Vape Tank
The Vaporesso Cascade Sub Ohm Vape Tank.

8. Vaporesso Cascade Sub Ohm Vape Tank:

Putting premium performance in the palm of your hand, the Vaporesso Cascade Sub Ohm Vape Tank is a highly advanced option that’s crafted with the utmost attention to detail. It combines both gorgeous styling and impressive performance stats, capturing the best of both worlds and delivering an excellent experience on every level. The 25 mm-diameter Vaporesso Cascade is built using premium stainless steel and high-quality glass, able to withstand all the demands of regular vape sessions.

One of the most innovative features of the Cascade is the design’s isolation structure, which separates the coil and liquid chamber to provide better flavor consistency and prevent dry hits. You’ll gain a jaw-dropping 7 mL of e-liquid capacity, more than enough to keep up with frequent vape sessions throughout the day. The tank features 11 mm x 3 mm triple-adjustable airflow slots, making it possible to take precision-level control over your vape. Using the reputable GT family of coils, you’ll be able to calibrate your Vaporesso Cascade with a generous variety of performance options.

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GeekVape Zeus RTA Vape Tank
The GeekVape Zeus RTA Vape Tank.

9. GeekVape Zeus RTA Vape Tank:

Named for the dominating, formidable leader of the ancient Greek gods, the GeekVape Zeus RTA Vape Tank easily outperforms the competition. It’s been carefully designed for maximum vapor production and shockingly intense flavor, with a top-fill design and 4 mL capacity that make refills easy and infrequent. The centralized airflow system makes use of nine 1 mm airflow holes, which you can use to control your airflow on a precise level while enjoying pure flavor nirvana.

The GeekVape Zeus RTA Vape Tank is ideal for vapers who want to work with a larger build, standing as an exceptionally-designed 2-post deck with 3 mm terminals. With side-mounted hex screws, your coil insertion is incredibly easy to use and frustration free. The 4 mm wicking slots maximize efficiency and leave ample open space, which pays off when it comes to consistently excellent performance. When you purchase the GeekVape Zeus RTA Vape Tank from VaporFi, you’ll also get a drip tip pack, a 510 drip tip adapter, two pre-built coils, a T-tool, and spare parts and O rings.

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Smok TFV12 Prince Sub Ohm Vape Tank
The Smok TFV12 Prince Sub Ohm Vape Tank.

10. SMOK TFV12 Prince Sub Ohm Vape Tank:

Closing out our top ten is another admirable tank by SMOK, the TFV12 Prince Sub-Ohm Vape Tank. Like all SMOK products, the TFV12 Prince Sub-Ohm Vape Tank comes in a great variety of stylish color options, with shades to suit every vape style out there. The cobra resin styling is a distinctly high-end touch, setting the TFV12 Prince apart from the crowd with a uniquely classy look. Considering its compact size, averaging 25 mm diameter, the TFV12 Prince might surprise you with its sizable e-juice capacity of 5 mL – which you can bump up to 8 mL with an optional convex bubble tank addition.

This tank can reach up to 120 watts of maximum output, and will surely change your mind about what’s possible in terms of flavor quality and vapor production. Fueled by the much-admired V12 coil family, the TFV12 Prince exceeds expectations and raises the bar for sub-ohm tanks everywhere. Whether you choose to utilize the V12 Prince-T10 Ducuple Coil Head, the V12 Prince-X6 Sextuple Coil Head, or the V12 Prince-Q4 Quadruple Coil Head, your vape sessions will undoubtedly reach new heights.

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Why Buy From VaporFi

Why Buy from VaporFi

At VaporFi, we know there’s no shortage of vape retailers to choose from, whether you’re shopping online or frequenting brick and mortar shops. Because the industry is overflowing with options for vape shoppers, VaporFi has made it our mission to stand well above the rest, providing an unparalleled customer service experience, premium products, and money-saving deals. We believe that an enjoyable, affordable vape experience should be within reach for every vaper, whether you’re jumping into the sub-ohm lifestyle or sticking to the simplest e-cig system. When you shop with VaporFi, you’re more than just another customer – you’re part of the VaporFi family.

You’ll find a huge selection of the industry’s top brands, with exciting new products alongside classic cult favorites. We’re also incredibly proud of the VaporFi house brand, which has earned a reputation for holding its own with many of the biggest vape industry titans. With such a wide range of options, VaporFi truly has something for everyone. Check out our full lineup of sub-ohm tanks, then browse our collection of premium vape juice with tens of thousands of flavor possibilities. Whatever you need to up your vape game, you can be confident you’ll find it at VaporFi. Plus, with everyday free shipping and customer benefits like our loyalty rewards program, auto-shipping, and more, there’s always a reason to stick with VaporFi.

Learn more about the world of vaping by exploring the VaporFi blog or find your new vape faves with our great vape product guides, and feel free to contact the VaporFi team anytime.