PAX FOUR Onyx dry herb vaporizer

The PAX FOUR Onyx is the most powerful dry-herb vaporizer in the PAX line at the time of release, designed specifically for burning cannabis flower. FOUR features a new high-output hybrid heater, four heating modes, and up to 50% more vapor output compared to the PAX MINI, PAX 3, and PAX PLUS - all while remaining in the same recognizable compact PAX format.

If the PAX MINI was about simplicity, and previous PAXs were about balance, the FOUR sells on power and control. More vapor, faster response, the ability to shift your session from flavor-first to denser vapor output - all without the screen that turns a portable vaporizer into a small laptop.

• for cannabis flower / dry herb
• high-output hybrid heating
• 4 preset heat modes
• up to 50% more steam vs. PAX MINI, 3 and PLUS
• USB-C
• up to 50 minutes / approximately 5 sessions
• updated camera and airflow

PAX FOUR - when you want more vapor output from flower

PAX itself calls FOUR the biggest generational step in its core dry-herb line in many years. The main reason is not cosmetics, but the heating system. The Hybrid heater combines a new heating logic to produce denser and more stable vapor without the transition to combustion.

Up to 50% more vapor output is a strong and concrete figure that the manufacturer compares to the PAX MINI, PAX 3 and PAX PLUS. For the owner of a previous PAX, this is the most obvious argument for an upgrade: FOUR is not just a new color or a USB-C version of the old case.

For a new user, the meaning is even simpler: a compact PAX, but with an emphasis not only on stealth/design, but also on a significantly more productive flower-session.

Four modes: flavor or more steam

PAX FOUR has four preset heat modes. The manufacturer associates lower temperature modes with better flavor and terpene profile, higher ones with greater vapor output and a more intense session. This is exactly the control that makes practical sense for different flower.

Not every strain wants to be heated the same way. Aromatic dry herb may be more interesting to open up on a lower setting, while a higher setting is chosen when a denser vapor is the priority. FOUR makes this difference without having to manually enter the temperature every time.

Real-time temperature control helps keep the chosen nature of the session more stable. In a portable vaporizer, this is more important than a pretty number on the screen: the user needs a repeatable result from puff to puff.

Cannabis flower without combustion

PAX is clearly positioning the FOUR as a device that heats cannabis flower, not burns it. This is the key use-case of the model and there is no point in hiding it behind sterile "plant material". The PAX FOUR buyer is looking for a modern flower-vaporizer, and that is exactly what the device is.

The lack of direct combustion changes the very format of the session: there is no open flame, the temperature is controlled electronically, and the user can work more with the flavor profile and vapor density.

Updated oven: easier to load and clean

The FOUR has a redesigned chamber. PAX specifically emphasizes that loading and cleaning have become easier, and airflow has become better. For a dry-herb vape, this is no small matter: the chamber comes into contact with the flower every session, so convenient cleaning directly affects whether you will actually maintain the device in good condition.

The magnetic lid provides quick access to the oven and locks in place. Less fiddling with loading means more chances that the PAX will be used every day, rather than sitting around due to a complicated preparation ritual.

Up to 50 minutes of battery life and USB-C

The manufacturer claims up to 50 minutes of operation, about five sessions depending on the mode and usage. This is a format with which you can conduct several flower sessions without constantly searching for an outlet.

USB-C finally replaces the old proprietary magnetic charger. For everyday use, this is a very practical upgrade: one cable is easier to use for your phone, power bank, and vaporizer.

When a lower regime really makes sense

For flowers with a strong terpene profile, a lower heat mode is not just a "weaker mode." PAX itself recommends lower settings when flavor is the priority. This allows you to start the session milder and catch the flavor, and only then move on to a higher vapor output if desired.

This approach makes FOUR more interesting for someone who buys different strains not only by name but also by aroma. One device allows you to shift the emphasis of the session without changing hardware.

Onyx - classic PAX without unnecessary decor

The Onyx version is black and as understated as possible. It nicely emphasizes what PAX has long been loved for: a smooth monolithic body without visual noise. FOUR looks like premium-tech, not like a colorful disposable vape.

The compact aluminum form fits nicely in your pocket and doesn't scream its purpose from afar. For a portable cannabis vaporizer, this is part of the real convenience.

What's included

The official PAX FOUR page lists the device itself, a Multi-Tool, three oven screens, a wire brush, a flat and raised mouthpiece, and a USB-C cable. This is a working kit for flower use and basic care.

The current package of a specific UATRAVA delivery should be checked before shipment in case the manufacturer changes the bundle, but the basic set provides everything you need to get started without having to look for a brush or mouthpiece separately.

What do they pay more for here than for a budget dry-herb vape?

In the premium PAX, the price only makes sense when you see the difference in use. In the FOUR, it consists of hybrid heating, noticeably higher vapor output, four modes, precise temperature control, a redesigned oven, USB-C, and a compact metal design.

If you need a vaporizer to "try a few times," a simpler model might be a better choice. The FOUR makes sense for regular flower-use where repeatability, power, quick setup, and a device that remains enjoyable to use months later are important.

Who should switch to PAX FOUR?

For the PAX 3 or PLUS owner - if you want more vapor output, hybrid heating and USB-C without giving up the familiar PAX form factor. For the new user - if you need a premium cannabis-flower vaporizer with easy controls and enough performance to not want to upgrade in a month.

The FOUR isn't the cheapest dry-herb vape, but it's not sold at a price. Its argument is power + control + PAX design. If those three things are important, the Onyx looks very convincing.

Why do you want to buy PAX FOUR?

It's easy to articulate the difference in one sentence: this is a PAX that has finally become much more powerful without ceasing to be a PAX. More vapor, a hybrid heater, four modes, a normal USB-C, and an updated oven - all work together to create a stronger and more controlled flower session.

For those who love cannabis flower and want one beautiful portable vaporizer to last a long time, the PAX FOUR Onyx is exactly the type of device that is nice to have, easy to use, and you don't want to replace due to lack of performance.