dotMod dotTank Max Ultra Light V2

The dotMod dotTank Max Ultra Light V2 is a 25mm sub-ohm tank built for experienced vapers who want high-flavour, dense-vapour performance from a lightweight, daily carry setup. Made by dotMod, a brand with a strong reputation for precision engineering and premium materials, this V2 version refines the original with a lighter aluminium alloy body, improved top airflow, and full compatibility with the DotCoil V2 coil series. The adjustable airflow spans from a smooth RDL (restricted direct-lung, a tighter draw that sits between a cigarette pull and a full inhale) through to an open DL (direct-lung, a fully airy inhale for bigger cloud production). Orders over £50 qualify for free UK delivery, with next-day options available on most postcodes.This is a tank built to perform at the top end of its category without adding unnecessary bulk or weight to your setup.

Introducing the dotTank Max Ultra Light V2

For vapers running high-wattage box mods who want consistent performance without the frustration of leaking tanks or constant fiddling, the dotTank Max Ultra Light V2 is a straightforward upgrade. The top-fill system keeps refills quick and clean during the day, and the top airflow design keeps liquid intakes above the e-liquid level, which removes the main leak pathway found on most bottom-airflow tanks.The aluminium alloy construction keeps the tank noticeably lighter than stainless steel alternatives. That might sound like a minor detail, but if you’re carrying a mod in your pocket or bag all day, the reduced carry weight is something you’ll actually notice. Durability is not compromised for it either. Aluminium alloy handles daily use without showing wear the way lighter plastics do.The DotCoil V2 coil platform adds a layer of flexibility that most tanks at this price point do not offer. Swapping to a different resistance coil changes the draw character entirely, letting you shift between a tighter RDL feel and a more open DL inhale without buying a separate tank.

Why Choose the dotTank Max Ultra Light V2?

• Device style: Premium sub-ohm tank built for high-flavour RDL and DL vaping
• Airflow: Adjustable top airflow ring, engineered to be leak-resistant by keeping air intakes above the liquid level
• Target vape style: RDL through to DL, from a restricted draw to a fully open inhale
• Coil platform: Compatible with the DotCoil V2 series, with multiple resistance options to tailor the vaping experience
• Fitment: 25mm diameter with a standard 510 connection, fitting flush on dotMod hardware and the majority of box mods up to 25mm
• Build quality: Lightweight aluminium alloy body, tougher and lighter than stainless steel alternatives
• Mouthpiece: 810 wide bore drip tip for an open, unrestricted draw suited to DL and RDL vaping
• Ideal for: Everyday vapers and enthusiasts running variable wattage mods who want a clean top-airflow tank that is easy to refill and maintain

The combination of top airflow, DotCoil V2 flexibility, and lightweight construction makes this a practical upgrade over heavier, bottom-airflow tanks that tend to leak during carry.

Compatibility & Performance

• Compatible coils: DotCoil V2 series. Lower resistance options suit a wider DL draw at higher wattages; higher resistance coils deliver a tighter RDL feel at lower wattages. Stock up on replacement coils before you need them.
• Suitable e-liquid: High-VG shortfills are the right match for sub-ohm coils on this tank. Look for 70% VG or above for dense vapour and clean flavour delivery through the wide bore drip tip.
• Output style: Strong flavour with dense vapour production. The top airflow design concentrates vapour over the coil before delivery, contributing to a cleaner, more direct flavour hit than many competing tanks.
• Wattage guidance: Check the resistance rating printed on your chosen DotCoil V2 coil for the recommended wattage range. Always start at the lower end of that range to prime the coil properly and extend its lifespan.
• Fill method: Top fill via the cap. Quick, clean refills with minimal contact between liquid and the outside of the tank.
• Mod fitment: Standard 510 connection means the dotTank Max Ultra Light V2 fits any box mod up to 25mm, not only dotMod hardware.

Because the DotCoil V2 platform covers multiple resistance options, you can shift between a tighter RDL draw and an airier DL experience simply by swapping coils. That keeps running costs low without requiring a second tank.

dotTank Max Ultra Light V2 Highlights

Built for modern sub-ohm vaping, the dotTank Max Ultra Light V2 brings together practical daily-use features with the performance output enthusiasts expect from a premium tank.

• Leak-resistant top airflow keeps intakes above the liquid level, cutting down on the mess common with bottom airflow designs
• Adjustable airflow ring for precise control from smooth RDL to a fully open DL pull
• DotCoil V2 compatibility across multiple resistance options for flexible performance tuning
• 810 wide bore drip tip for an open, vapour-friendly draw
• Lightweight aluminium alloy body reduces carry weight without compromising durability
• 25mm flush fitment on any standard 510 mod up to 25mm diameter
• Top fill cap for quick, clean refills throughout the day

These features work together to make a tank that is genuinely easy to live with, whether you’re chasing dense cloud production, strong flavour delivery, or simply a setup that does not leak when you pocket it.

Box Contents

Everything you need to get started, straight out of the box:

• 1 x dotTank Max Ultra Light V2 Tank
• 2 x DotCoil V2 Coils
• 1 x Replacement Glass Tube
• 7 x O-rings
• 1 x User Manual

Pick up the dotTank Max Ultra Light V2 from Vaping101 for fast, tracked UK delivery with next-day options on most postcodes. You can grab spare DotCoil V2 replacement coils and a bottle of high-VG shortfill in the same order, with free delivery on orders over £50. All orders arrive in discreet packaging. Browse the full dotmod collection or pair this tank with a compatible box mod to build out a complete high-performance kit.