Looking for a 2g Cart? Meet Jetty’s High THC Mega Tank

If you searched for a “2g cart,” you probably weren’t looking for a vocabulary lesson. You wanted to know what you’re buying, why the size matters, and whether the device can handle all that oil without becoming a project halfway through.

Fair questions.

Meet the Jetty High THC Mega Tank: Jetty’s new 2g distillate vape, built as one all-in-one device and available only in New York.

First, What do you get with a “2g cart”?

Technically, a vape cartridge is usually a detachable oil tank that connects to a separate battery, often through a 510 thread. An all-in-one, or AIO, combines the oil, heating system, controls, and battery in one device.

In the real world, people use “cart” more loosely. A search for “2g cart” or “2 gram cart” might mean a cartridge, an all-in-one, or simply any cannabis vape containing two grams of oil.

The Mega Tank is an all-in-one. There is no separate cartridge or battery to match up. The device and oil are designed as one system.

Value is another reason to consider a 2g vape. Compared with buying two similar 1g all-in-ones, a 2g device can offer a lower price per gram – more oil for your money in a single device. Prices vary by retailer, so compare the cost of the same amount of oil when you’re checking the menu.

With 2g, the hardware has more work to do

A larger vape should not just be a smaller device with more oil squeezed inside. The heating, airflow, and controls all have to support the product through the full tank.

The hardware comes from CCELL, a specialist in cannabis vape technology and the partner Jetty already trusts for its 510 cartridges and Mini Tank all-in-ones. The High THC Mega Tank uses CCELL’s EVOMAX ceramic core, designed to heat cannabis oil evenly and consistently. That experience matters when you’re choosing a device to carry the full two grams.

An isolated airway keeps the airflow path separate from the device’s electronics, while a preheat function helps prime the oil before a pull.

Variable voltage gives consumers more control over how the device runs. The lock toggle closes the airflow when the Mega Tank is not in use, helping reduce leakage and keep debris out of the device.

These are not features for the sake of having more buttons. They address the practical questions that come with a larger vape: How does the oil heat? How does the device draw? Can you adjust it? What happens when you put it back in your pocket or bag?

When one device holds two grams, those details earn their keep.

What does Jetty mean by High THC?

High THC is the name Jetty uses for its distillate collection.

Distillate is a refined cannabis oil known for consistency and a familiar, repeatable experience. Jetty’s process begins with ethanol extraction, followed by winterization and distillation. Those additional steps refine the oil and remove compounds including fats, waxes, and many of the plant’s original flavor components. Terpenes are then added back to shape the finished flavor profile.

The High THC Mega Tank brings Jetty’s familiar distillate experience into a larger all-in-one format. The name tells you which Jetty collection it belongs to; the product label and batch-specific Certificate of Analysis tell you its actual cannabinoid content.

If you want to go deeper into distillate – including ingredients, testing, hardware, and what to check before buying – read our guide to what to look for in a distillate vape.

How long does a 2g cart last?

There is no honest one-size-fits-all answer.

Two grams describes the amount of oil in the Mega Tank, not a guaranteed number of days or puffs. How long it lasts depends on how frequently it is used, the length of each draw, the voltage setting, and other individual habits.

That is also why fixed puff counts are not especially useful. Two people can start with the same product and finish it on completely different schedules.

The more useful questions are about the device itself: Can you control the voltage? Does it include preheat? Was the heating system selected for the oil? Can you access testing for the product and batch?

The Mega Tank gives you two grams in one device. It does not turn personal use into predictable math.

The High THC Mega Tank is available only in New York

The Jetty High THC Mega Tank is a New York-only offering.

That makes this a focused launch, not a national product claim. Availability may vary by licensed retailer, so check the product details and batch information on the package and use Jetty’s store locator to see what is available near you.

If “2g cart” brought you here, you found what you were looking for: Jetty High THC in a Mega Tank built to take the full two grams seriously.