The HorizonTech Sub-Ohm Falcon King Tank has a well-rated score to deliver an exceptional vaping experience at its best. It is the next step in the evolution of the popular Falcon Sub-Ohm Tank, with a swivel top-fill system to complement easy refilling with little effort.
HorizonTech Sub-Ohm Falcon King Tank Review

The HorizonTech Falcon King is the most recent addition to the Falcon series of vape tanks. It has a 6ML capacity that allows it to pop rich e-liquid flavours as a sub-ohm tank with unique bamboo fibre wicks to soak in e-liquid to continue the blending of flavours.
In comparison to previous tanks, Falcon completely redesigned it in a variety of vibrant colours and includes bamboo fibres on the inside crafted metal construction, user-friendly resin drip tip, and the new Falcon M-Dual and Falcon M1+ Mesh Coils.
As a result, of these additions, it matches the best-performing sub-ohm tank in terms of smooth-wicking, pure flavour performance and clean aesthetics. The vape tank comes with a new pair of coils, which are M1+ and M-Dual mesh coils.
Coils and Resistance
M1+ Falcon King single mesh coils, which has a 0.16ohm atomizer resistance and performs best at 75W. While the new M-Dual mesh coil has a 0.38ohm atomizer resistance and works best at 80W. Both of these replacement coils are made with bamboo fibre wicking material.
- M-Dual Mesh Coil offers 0.38ohm resistance with Bamboo Fibres (Rated for 80W)
- M1+ Mesh Coil offers 0.16ohm resistance with Bamboo Fibres (Rated for 75W)
Capacity of E-Liquid
Falcon offers an exceeding 6ML capacity that meets the regular vaping needs of every vaper out there. This is enough to keep you going for a long time and pop rich e-liquid flavours with its sub-ohm tank that has unique bamboo fibres wicks to soak e-liquid to last longer with a blend of flavours.
Bamboo Fibres
The tank comes with unique bamboo fibres and cotton to feel the rich vapours of the sub-ohm tank. Bamboo fibre wicks are soaked with e-liquid to provide a standout vaping experience. I can tell the flavour’s production is normal, but clouds are rapid to replicate a fog machine.
Wattage Controls
The tank has a total wattage of 75 watts that allows 0.3-ohm mesh coils and bamboo fibres to load up the massive 80 watts boost wattage for extensive vapours and desirable flavour from favourite vape juice.
Refilling Design
The new refilling mechanism is easy with click to open system. You can simply press the spring-loaded button to you your refill from the top cap, which is improved from the least gen vaporizer. The ease of use broadly comes into play when you look into the Falcon King sub-ohm tank.
Airflow Chambers
The ring controls airflow in the tank and allows air intake from multiple directions. Enjoy vapes with absolutely no fuss and achieve your desired level of flavour while maintaining high wattage levels. The airflow ring has several openings and provides intake from the top.
Drip Tip Quality
It uses an 810 drip tip which is a wide opening tip to have easy vapes without any effort. You have the option to select a Resin dip tip or metal dip tip for colourful designs and compatibility. However, the exterior design is built of metal and fairly durable.
Specs of Falcon King Tank
- Size: 25.4mm Base Diameter
- Material: 304-Grade Stainless Steel
- Dip Tip: 810 Resin Wide bore Drip Tip (SS+Resin)
- Normal Capacity: 4ML Standard Juice Capacity
- Extended Capacity: 6mL Bubble Glass Expansion Section
- Glass Tank: 26.2mm Glass Tank
- Coil: Bamboo Fibres Wicking Material
- Filling: Top-Fill Rotary Design with Button Mechanism.
- Thread: 510 Connection (Gold Plated)
Included Accessories with Falcons King Sub-Ohm Tank
- One HorizonTech Falcon King Sub-Ohm Tank
- One 0.16 ohm M1+ Coil Head (~75 watts)
- One 0.38 ohm M-Dual Coil Head (~80+ watts)
- Spare Glass Tank Section
- Spare Accessory Bag
- User Manual
Pros and Cons of Falcons King Tank
Pros
- Top-fill design with push-button
- Unique Mesh Coils with Bamboo Fibre
- Compatible with F1, F2, F3, M1, M2, M-Triple Coils
- 6ML huge capacity for E-Juice
Cons
- flow is not as advertised.
- Low life coils.
Conclusion
Horizon Falcon King Tank’s performance is good, but Horizon Falcon 2 Tank’s is significant and could be more prominent and improved for sub-ohm vapers. Both vape tanks have a similar appearance but differ in performance. Share the top cap with sliding action and the option for two coils of Bamboo fibre material to support a massive 80 watts power rampage.
In any case, the results of your initial test will open the truth, and you can have your thoughts telling you what is the right choice for smooth vaping sessions at high wattages. Not to mention that airflow controls can make the vapour denser, making them ideal for cloud chasing and foot puffs.
The choice will work well with sub coils and will be great for flavour burns and vapour clouds. If you like Falcon vapes, then getting one of the best Falcon sub-ohm tanks for your vape mods is a no-brainer. Both Falcon tanks from generations one and two are thoroughly enjoyable and recommended for sub-ohm vaping.