PAX FOUR in Onyx and Greenstone on a dark backdrop

The most powerful PAX ever.

Heavy clouds.
Pure v*por.
One button.

PAX FOUR delivers up to 50% more v*por than any PAX before it. Hybrid heating, four preset heat modes, and USB-C charging in a pocket-sized aluminum body that heats your flower, never burns it.

Choose Your Kit Rated 4.8 / 5 by reviewers

Free shipping over $75
2 year limited warranty
Ships worldwide*

4.8/ 5 · loved by PAX owners

Choose your
PAX FOUR.

Every kit ships with the full PAX FOUR device. Add the essentials and save.

Color · tapclick to switch

Solo

Just the device

Just the device. Nothing else.

$250

PAX FOUR Device - Greenstone
Flat + Raised Mouthpiece
USB-C Cable
Multi-Tool
Replacement Oven Screens

2 year limited warranty · free shipping

★ Most Popular

The Complete Kit

Everything a new owner ends up buying anyway.

$279 $350 value

Save $71

Just $29 more than the device. $100 of essentials included.

PAX FOUR Device - Greenstone
PAX Grinder
Smell-Proof Travel Case
Premium Maintenance Kit

2 year limited warranty · free shipping

The Connoisseur

The full setup, dialed in.

$349 $450 value

Save $101

Everything in The Complete Kit, plus:
PAX FOUR Grip Sleeve
Stash Tube
USB-C Fast-Charging Wall Charger
Spare Oven Lid

2 year limited warranty · free shipping

Onyx or Greenstone · same price · free shipping on every kit

In motion

See PAX FOUR in action.

4.8/ 5 · reviewers & owners agree

The reviews are in.

Easy to clean, and I could actually taste the flower. A little spendy, and very well worth it.

Verified Owner Verified 06 / 02 / 26

Totally dig it. Wonderfully discreet. Three heat levels and it warms up in 60–90 seconds.

Scott R. Verified 05 / 22 / 26

Upgrade from my PAX 3. USB-C is a big improvement and the funnel oven makes loading a breeze.

Rob L. Verified 04 / 28 / 26

A vast upgrade. Flavorful, deep clouds and a smooth draw.

Green Machine Verified 04 / 26 / 26

My first ever v*pe. It feels like the iPhone of v*pes. Everything just works.

Ross Verified 04 / 25 / 26

A vast improvement in efficiency: wasted herb is no longer an issue.

MassDoc97 Verified 04 / 29 / 26

Easy to clean, and I could actually taste the flower. A little spendy, and very well worth it.

Verified Owner Verified 06 / 02 / 26

Totally dig it. Wonderfully discreet. Three heat levels and it warms up in 60–90 seconds.

Scott R. Verified 05 / 22 / 26

Upgrade from my PAX 3. USB-C is a big improvement and the funnel oven makes loading a breeze.

Rob L. Verified 04 / 28 / 26

A vast upgrade. Flavorful, deep clouds and a smooth draw.

Green Machine Verified 04 / 26 / 26

My first ever v*pe. It feels like the iPhone of v*pes. Everything just works.

Ross Verified 04 / 25 / 26

A vast improvement in efficiency: wasted herb is no longer an issue.

MassDoc97 Verified 04 / 29 / 26

A person slipping the pocket-sized PAX FOUR in Greenstone into a jacket pocket

Heats, never burns

Taste the flower.
Not the sm*ke.

Combustion destroys the t*rpenes that define each str*in's flavor and character. PAX FOUR uses precision temperature control to extract pure v*por, never sm*ke, preserving the full aromatic profile of every load. Smoother draws, truer taste, and a purer experience from the very first hit.

No combustion, no sm*ke, no char
T*rpenes preserved at every temperature
Smooth, pure v*por from the very first draw
Up to 99% fewer toxic compounds than sm*king

Choose Your Kit

Why it's different

Why PAX FOUR
hits different.

Hybrid heating.

A powerful new hybrid heater blends conduction and convection for denser clouds and smoother, more even draws from first hit to last.

50% more v*por.

Up to 50% more v*por than any PAX before it. Power you can see and feel.

Heats, never burns.

PAX FOUR heats your flower instead of burning it, so there's no sm*ke and no combustion, just clean, flavorful v*por. Twenty years of putting flavor first means up to 99% fewer toxic compounds than sm*king.

Four heat modes.

From discreet sips to big rips. Tap the button to cycle four preset heat modes, no app required.

Built for discretion.

Premium aluminum, pocket-sized, and 75% lighter than competing v*pes. Carry it anywhere, notice it nowhere.

USB-C, charge anywhere.

Fast USB-C charging with the cable you already own. Auto-standby saves battery the second you set it down.

The efficiency dividend

It pays
for itself.

Light a pr*roll and up to three-quarters of every gram goes up as sm*ke and char before it ever reaches you. Because PAX FOUR v*porizes instead of burns, far more of what you bought actually gets used, so the same stash lasts noticeably longer. Go through more than $1,000 of flower a year and the device effectively pays for itself.

Where your flower goes

Pr*roll & combustionBurned off as sm*ke, sidestream & char ~75% wasted

PAX FOUR v*porizationPrecision heat puts more of every gram to use far less waste

Grey is what combustion burns away and wastes. Green is how much more PAX FOUR puts to use, so the same flower lasts longer.

Your flower budget

Drag the slider to your yearly flower spend to see your estimated savings.

$1,200/ year

$250$3,500

You could keep up to$900/ year

PAX FOUR pays for itself in ~4 months

Illustrative estimate, not a guarantee. Combustion can waste up to ~75% of every gram, so PAX FOUR can make the same flower last up to four times as long, roughly 75% less spend.

Elevated by design

Engineered
to perform.

Two decades of PAX engineering, distilled into one button.

Power + precision

NEW HYBRID HEATER.

A powerful hybrid heater blends conduction and convection for up to 50% more v*por* than any PAX before it: denser clouds, smoother draws, first hit to last.

*vs. previous PAX dry-herb v*porizers.

Redesigned oven

Easier to load.
Easier to clean.

A redesigned oven and refined lid improve airflow and loading, with no fiddly parts to reassemble when it's time to clean.

Intelligent heat modes

Four modes,
one button.

Hold the button to power on, tap to cycle four preset heat modes with patented temperature control. No app, no screen, and it auto-shuts off the moment you set it down.

Stay charged

Charge anywhere,
anytime.

Charge over USB-C with the same cable as your phone. Up to 5 sessions per charge, and roughly 50 minutes of run time topped up fast.

How it works

Three steps.
That's it.

No app. No screen. No learning curve. Load it, tap to your mode, and draw.

01 / Load

Load.

Grind your flower and pack the redesigned oven. Easier to fill, easier to clean.

02 / Pick your mode

Pick your mode.

One tap cycles through four heat modes. Choose your session.

03 / Enjoy

Enjoy.

Draw slow and steady. PAX FOUR does the rest.

The PAX standard

Flagship v*por,
in every detail.

If you've owned a PAX before, this one is better in every way: faster heat-up, more even extraction, and USB-C charging. New to PAX? There's no learning curve. One button, four modes, done.

In every box

PAX FOUR device, flat and raised mouthpieces, USB-C cable, multi-tool, replacement oven screens, and a 2-year warranty (free upgrade to 3 years when you register).

Good questions

Questions, answered.

Is the PAX FOUR hard to use?

No. It's one button and four preset heat modes, with no app or screen to fumble with. Load it, tap to your mode, and draw. Most people are up and running in under a minute.

How is this different from older PAX models?

PAX FOUR is the most powerful PAX yet. A new hybrid heater produces up to 50% more v*por and faster heat-up than any previous PAX, with USB-C charging.

How long does the battery last?

A full charge delivers roughly 4 to 5 sessions, and USB-C fast charging means you can top up anywhere with a standard cable. The device also drops into standby the moment you set it down.

Is it hard to clean?

This is the easiest PAX to clean yet. The redesigned oven has no fiddly parts to reassemble. The Complete Kit and The Connoisseur both include a Premium Maintenance Kit.

Can I use it with cartridges or concentrates?

PAX FOUR is built for dry herb and flower only. It is not compatible with concentrates or the PAX Concentrate Insert.

What colors does it come in?

Onyx and Greenstone.

Where do you ship?

PAX FOUR ships worldwide, though some destinations are restricted by local laws. Shipping is free on orders over $75, so every kit qualifies.

What's your return policy?

Please research your device carefully before purchasing. Refunds are only available for new, unused devices purchased within 14 days. If the tamper-proof seal is broken, a refund cannot be honored. Devices purchased through another authorized PAX retailer cannot be refunded here. To return an unopened, unused device or accessory, visit our Return Center.

A customer's Greenstone PAX FOUR packed with ground flower beside a wood grinder on a marble counter — Verified customer photo

Why owners stay

"I've been using PAX since the original device, and after trying just about everything else out there, nothing comes close. The build quality, the design, the consistency: it's all dialed in. You're not just buying a v*pe, you're buying a piece of tech that makes your life easier: portable, discreet, durable, and incredibly user-friendly."
"What really sets PAX apart is the company. They stand behind their product and honor their warranties. Newer upgrades like USB-C charging show they're always thinking ahead. I recommend PAX without hesitation. If you're on the fence, don't be."

Nico F. Verified 04 / 18 / 2026

4.8/ 5 · loved by PAX owners

Choose your
PAX FOUR.

Every kit ships with the full PAX FOUR device. Add the essentials and save.

Color · tapclick to switch

Solo

Just the device

Just the device. Nothing else.

$250

PAX FOUR Device - Greenstone
Flat + Raised Mouthpiece
USB-C Cable
Multi-Tool
Replacement Oven Screens

2 year limited warranty · free shipping

★ Most Popular

The Complete Kit

Everything a new owner ends up buying anyway.

$279 $350 value

Save $71

Just $29 more than the device. $100 of essentials included.

PAX FOUR Device - Greenstone
PAX Grinder
Smell-Proof Travel Case
Premium Maintenance Kit

2 year limited warranty · free shipping

The Connoisseur

The full setup, dialed in.

$349 $450 value

Save $101

Everything in The Complete Kit, plus:
PAX FOUR Grip Sleeve
Stash Tube
USB-C Fast-Charging Wall Charger
Spare Oven Lid

2 year limited warranty · free shipping

Onyx or Greenstone · same price · free shipping on every kit

PAX FOUR kits from $250

Choose Your Kit

Heavy clouds.Pure v*por.One button.

Choose yourPAX FOUR.

Just the device

The Complete Kit

The Connoisseur

See PAX FOUR in action.

The reviews are in.

Taste the flower.Not the sm*ke.

Why PAX FOURhits different.

Hybrid heating.

50% more v*por.

Heats, never burns.

Four heat modes.

Built for discretion.

USB-C, charge anywhere.

It paysfor itself.

Engineeredto perform.

NEW HYBRID HEATER.

Easier to load.Easier to clean.

Four modes,one button.

Charge anywhere,anytime.

Three steps.That's it.

Load.

Pick your mode.

Enjoy.

Flagship v*por,in every detail.

Questions, answered.

Choose yourPAX FOUR.

Just the device

The Complete Kit

The Connoisseur

Heavy clouds.
Pure v*por.
One button.

Choose your
PAX FOUR.

Taste the flower.
Not the sm*ke.

Why PAX FOUR
hits different.

It pays
for itself.

Engineered
to perform.

Easier to load.
Easier to clean.

Four modes,
one button.

Charge anywhere,
anytime.

Three steps.
That's it.

Flagship v*por,
in every detail.

Choose your
PAX FOUR.