.

The New PAX Flow Vaporizer Review
Our PAX Flow vaporizer review covers everything from hybrid heating and enhanced airflow to charging time, temperature settings and accessories. We also compare the PAX Flow vs PAX Mini to help you decide if this next-generation dry-herb vaporizer is worth it.
Contents:
PAX Labs has long been a pioneer in portable vaporization, reshaping the way enthusiasts enjoy their herb since the original PAX debuted in 2012. Each new iteration has raised the bar with improved battery life, sleeker aesthetics, and smarter temperature controls.
In August 2025, the company unveiled its most advanced model yet: the PAX Flow. This launch represents a milestone in PAX’s evolution. It’s a premium, next-generation vaporizer engineered for richer flavor, smoother draws, and faster charging.
Below, you’ll find a PAX Flow vaporizer review that explores its technical specs, takes a deep look at its hybrid technology, compares it to the PAX Plus and PAX Mini, and offers practical tips on how to use the PAX Flow.
PAX Flow Product Specifications
The PAX Flow is the first PAX device to combine conduction and convection heating in a single hybrid system. It holds up to 0.35 g of dry herb, heats up in about 35 seconds, and offers five distinct heat modes spanning 180°C–215°C. For advanced users, a “Bong Mode” is available with an adapter (sold separately) to push temperatures one step higher. Measuring 10.7 × 3.45 × 2.9 cm and weighing only about 135 g, the PAX Flow remains pocket-friendly without sacrificing power.
Among all these desirable traits, the device truly shines when it comes to airflow. With an open-path design offering up to six times more draw strength than previous PAX models, it delivers an effortless pull that contrasts sharply with the more restricted airpath of the PAX Plus and PAX Mini. Combined with USB-C charging, enabling a full charge in under 40 minutes, the PAX Flow is built for people who value speed, flavor, and simplicity. Its stainless steel vapour path resists residue buildup better than aluminium or plastic airways, making cleaning quicker.
Check out how these three pioneering devices compare across all parameters below.
| Feature | PAX Flow | PAX Plus | PAX Mini |
| Price | $350 | $125 | $100 |
| Use with | Dry herbs only | Dry herbs + concentrates (insert) | Dry herbs only |
| Heat type | Hybrid (conduction + convection) | Conduction | Conduction |
| Capacity (dry herb) | 0.3–0.35 g | ~0.5 g (flower) + concentrate insert | ~0.25 g |
| Heat-up time | 35 seconds | 22 seconds | 22 seconds |
| Heat modes | 5 (incl. Bong Mode) | 4 | 1 |
| Airflow | 6× more open vs. prior models | Closed/restricted | Closed/restricted |
| Runtime per charge | ~35 mins (≈3 sessions) | ~2.5h (8–10 sessions) | ~2.5h (8–10 sessions) |
| Charge time / method | 40 min (USB-C) | Several hours (Magnetic) | Several hours (Magnetic) |
| Dimensions (H × W × D) | 10.7 × 3.45 × 2.9 cm | 9.8 × 3.07 × 2.16 cm | 9.3 × 3.07 × 2.16 cm |
| Weight | 135 g | 95 g | 90 g |
| Warranty | 2 years (+2 if registered) | 10 years | 2 years |
| PAX Flow | |
|---|---|
| Price | $350 |
| Use with | Dry herbs only |
| Heat type | Hybrid (conduction + convection) |
| Capacity (dry herb) | 0.3–0.35 g |
| Heat-up time | 35 seconds |
| Heat modes | 5 (incl. Bong Mode) |
| Airflow | 6× more open vs. prior models |
| Runtime per charge | ~35 mins (≈3 sessions) |
| Charge time / method | 40 min (USB-C) |
| Dimensions (H × W × D) | 10.7 × 3.45 × 2.9 cm |
| Weight | 135 g |
| Warranty | 2 years (+2 if registered) |
| PAX Plus | |
| Price | $125 |
| Use with | Dry herbs + concentrates (insert) |
| Heat type | Conduction |
| Capacity (dry herb) | ~0.5 g (flower) + concentrate insert |
| Heat-up time | 22 seconds |
| Heat modes | 4 |
| Airflow | Closed/restricted |
| Runtime per charge | ~2.5h (8–10 sessions) |
| Charge time / method | Several hours (Magnetic) |
| Dimensions (H × W × D) | 9.8 × 3.07 × 2.16 cm |
| Weight | 95 g |
| Warranty | 10 years |
| PAX Mini | |
| Price | $100 |
| Use with | Dry herbs only |
| Heat type | Conduction |
| Capacity (dry herb) | ~0.25 g |
| Heat-up time | 22 seconds |
| Heat modes | 1 |
| Airflow | Closed/restricted |
| Runtime per charge | ~2.5h (8–10 sessions) |
| Charge time / method | Several hours (Magnetic) |
| Dimensions (H × W × D) | 9.3 × 3.07 × 2.16 cm |
| Weight | 90 g |
| Warranty | 2 years |
Hybrid Heating Advantage
One of the biggest differentiators between the PAX Flow and earlier models is its hybrid heating system. Conduction heating warms the chamber walls directly, while convection pushes hot air through the herb for an even extraction. By combining the two, the PAX Flow creates a balanced experience: quick ramp-up times from conduction, plus the even, flavor-rich vapour of convection.
Compared to the PAX Plus and PAX Mini, which rely solely on conduction, the PAX Flow extracts cannabinoids and terpenes more efficiently at lower temperatures. This preserves delicate flavors and reduces charring, leading to smoother vapour and less wastage. In short, if you’re wondering about the difference between PAX Flow and PAX Mini, hybrid heating is at the top of the list.
Airflow and Session Dynamics
The PAX Flow also stands apart with its dramatically increased airflow. With its open airpath offering up to six times more draw strength than previous models, it mimics the effortless pull of a traditional pipe, eliminating the tight resistance common in earlier PAX devices. This means you can take slow, flavorful sips or bigger, denser hits without feeling restricted.
The PAX Plus and PAX Mini, by contrast, both feature a more closed airpath. That makes the PAX Flow far more forgiving for new users and more satisfying for experienced ones. The improved airflow also influences session length. With three sessions of roughly 10–12 minutes each per charge, the PAX Flow suits quick, high-quality sessions, while the PAX Plus and PAX Mini offer extended runtimes at the expense of slower charging.
This section of our PAX Flow review matters if you’re choosing between the PAX Flow or the PAX Mini. The Flow gives you a “breathing room” experience that feels more natural, especially for group settings. Because the airpath is fully isolated from the electronics, the vapour remains cool and prevents harshness, even during extended draws.
Battery and Portability
Battery technology is another area where the PAX Flow shows its premium positioning. Using USB-C fast charging, it powers up fully in under 40 minutes, compared to the several-hour charge time of the PAX Plus and PAX Mini with their proprietary magnetic chargers. Even better, you can get 50% battery in just 20 minutes, ideal for on-the-go use. This feature alone is one of the biggest reasons people ask: “Is the PAX Flow worth it?”. For frequent users, the answer is yes.
Size-wise, all three models are compact, but the PAX Flow feels especially pocketable at 10.7 × 3.45 × 2.9 cm and only about 135 g. It features a side-mounted oven door for easy loading and cleaning. Inside, a high-quality stainless steel oven and vapour path ensure purity and durability. Additionally, with five experience modes and dynamic temperature control, you can fine-tune your session to suit your preferences. The onboard motion sensors also put the device into standby mode when not in use, automatically conserving battery.
If you’re concerned about PAX Flow charging time, rest assured: it’s among the fastest in its league.


How to Use the PAX Flow
Before firing up the PAX Flow, you’ll need to grab the right materials and learn how to use the PAX Flow for a seamless experience.
What You’ll Need
To get the most from your PAX Flow, gather:
- Your PAX Flow device.
- 0.25–0.35 g of medium-fine ground dry herb.
- Multitool for packing (included).
- Optional PAX Grip Sleeve for better grip and insulation.
Directions
Next, follow the simple steps below to unlock some silky, smooth vapour:
- Load the oven: Slide open the oven door, place your ground herb inside, and lightly tamp down for even heating.
- Power on: Hold the main button until the LED petals light up.
- Select mode: Choose one of five heat modes to control flavor and vapour density. If you’re exploring PAX Flow temperature settings, start at 180°C for delicate flavor and go up to 215°C for dense clouds.
- Inhale: Once the LEDs indicate readiness (about 35 seconds), draw slowly through the mouthpiece. Thanks to the open airflow, hits feel open and smooth.
- Stir mid-session: Use the multitool to gently stir the bowl between draws for even extraction.
- Shutdown: Hold the power button to turn off. Let the device cool before storing.
Following these steps ensures you’re using the PAX Flow exactly as intended, maximizing flavor and battery life.


How to Clean the PAX Flow
It’s important to keep your PAX Flow clean to ensure it keeps running optimally. Find out how to keep it in tip-top shape below.
What You’ll Need
Before cleaning your PAX Flow, you’ll need to grab:
- 90%+ isopropyl alcohol
- Cotton swabs
- Pipe cleaners
- Warm water
Directions
Next, follow these directions to keep your PAX Flow squeaky clean:
- Empty the oven after every session.
- Swab the chamber using a cotton swab dipped in isopropyl alcohol.
- Clean the vapour path with a pipe cleaner, working from the mouthpiece end.
- Rinse the mouthpiece with warm water and let it dry completely before reattaching.
- Wipe the exterior gently with a damp cloth.
Cleaning after every few sessions preserves flavor, prolongs device lifespan, and ensures consistent performance.


Recommended Accessories for the PAX Flow
To get the most out of your PAX Flow, consider these official accessories:
- PAX Flow Charging Dock: Keeps your device upright and ready to go while charging faster.
- Water Pipe Adapter: Ideal for those who want to pair their PAX Flow with a bong for cooler, denser vapour.
- Grip Sleeve: Improves handling and protects the body from scratches or heat.
- Oven Screens: Replacement screens for optimal airflow and cleanliness.
- Multitool: Included, but extras are handy for travel or backup.
These accessories enhance functionality, maintenance ease, and portability. Most can be found on PAX's website, and their cost ranges from £10 for screens to £28 for the charging dock.


Benefits of Buying from Royal Queen Seeds (RQS)
If you’re planning to purchase the PAX Flow, Royal Queen Seeds is one of the most reputable sellers in Europe. Buying through RQS ensures you receive a genuine device backed by full warranty and responsive customer support. Plus, RQS sweetens the deal with exclusive freebies: you’ll receive one grinder and three free seeds with your PAX Flow order, something you won’t get on most other retail sites.
Shopping at RQS also gives you peace of mind thanks to our quality assurance and strong track record with premium smoking and vaping gear. If you’ve been debating buying the PAX Flow or PAX Mini, RQS often stocks all models, making it easy to compare and pick the right one for your needs. This added value makes RQS a natural choice for purchasing your new vaporizer.
Final Verdict: Is the PAX Flow Worth It?
The PAX Flow represents a major leap forward for portable dry herb-only vaporizers, blending hybrid heating, open airflow, fast USB-C charging, and sleek design into one premium package. It excels at flavor preservation, ease of draw, and portability, making it perfect for flavor-focused users and small group sessions.
At $350, it sits at the top of PAX’s lineup, but for those who prize smooth vapour, minimal resistance, and rapid charging, it’s worth every penny. This PAX Flow vaporizer review shows why it’s an attractive option for seasoned users and newcomers alike. If you’ve been wondering: “Is the PAX Flow worth it?”, the answer is yes, especially when purchased from a reputable retailer like RQS with added perks.
Ultimately, whether you opt for the PAX Flow or PAX Mini, the difference is clear: the PAX Flow offers the cutting-edge technology that defines the future of portable vaping.
