PAX Flow — Greenstone

Best Price
322.86
Available at PAX US
incl. shipping
My Alerts
Get notified for free when the price drops

Pros

  • Hybrid conduction and convection heating
  • Approximately 45-second heat-up in the PAX guide
  • USB-C fast charging in under 40 minutes
  • Removable side oven door and widened air path

Cons

  • Battery is not intended to be user-replaceable
  • Dry herb only
  • No exact mode temperatures published
Currently at the lowest price! Set an alert for future deals.

PAX Flow — Greenstone — Price Comparison (1 Shop) 199–359 €

All-time low138.47 €22. Mar 26Grasscity Lowest199.00 €5. Aug Average269.03 € Highest495.74 €25. Aug All-time high444.40 €12. May 26Vapotlan
US PAX US🏭 Manufacturer
322.86 ($375.00)
Go to Shop
226.60 (£195.00)
Go to Shop
295.20 (3,190.00 kr)
Go to Shop
296.43 (108,900.00 Ft)
Go to Shop
Out of Stock
Out of Stock
DE Pure Vape
Out of Stock
NO Shady
Out of Stock

Last updated: 04/09/2026, 7:19 AM

* Some links are affiliate links. We earn a small commission if you purchase through these links — at no extra cost to you.

🔔
Set a Price Alert Get notified when the price drops.

Buy PAX Flow — Greenstone at the best price

The PAX Flow — Greenstone is currently available from €322.86 at 1 shops. The cheapest offer is at PAX US. Shipping and possible import duties are added depending on the delivery country.

Tip: Set a price alert and wait for the right moment.

Go to Best Deal →

Specifications

Specifications
Heating Method Hybrid
Device Type Portable
Brand PAX
Power Source Battery
Heat-up Time 45 seconds
Battery Capacity 2000 mAh
Weight 135 g
Dimensions 10.72 x 3.43 x 2.92 cm
Fast Charging USB-C: <40 min (fast), ~90 min
Warranty 2 years (4 years with registration)
Water Pipe Compatible View water pipe adapters
Session Mode Session
Temperature Control Presets
Material Dry Herb
Vapor Path Metal
Battery Type Proprietary
Replaceable Battery No
Charging Port usb-c

About this vaporizer

The PAX Flow from PAX Labs is the latest portable vaporizer from the Californian brand and relies on pure convection with a draw sensor. Instead of pressing a button, the device is simply activated by inhaling -- on-demand, with no waiting for a heat-up button. At just 90 grams, with USB-C charging and around 90 minutes of battery life, the Flow is aimed at users looking for a straightforward everyday vaporizer.

The temperature is controlled via 4 presets (182, 193, 204 and 215 °C). An LED ring and haptic feedback replace a display. PAX offers a 10-year warranty on the Flow -- a clear signal of durability. Current prices are available in the price comparison.

Pros
  • Hybrid conduction and convection heating
  • Approximately 45-second heat-up in the PAX guide
  • USB-C fast charging in under 40 minutes
  • Removable side oven door and widened air path
Cons
  • Battery is not intended to be user-replaceable
  • Dry herb only
  • No exact mode temperatures published
More about the brand PAX

PAX Vaporizers: Models, Heating and App Compatibility PAX makes compact portable vaporizers. The current family is not technically uniform: PAX Four and PAX Flow use hybrid heating, while classic PAX models rely more heavily on conduction.…

PAX →
Key Facts — PAX Flow Greenstone Portable · Heating: Hybrid · Heat-up: 45s · Battery: 2000 mAh · Weight: 135g · From: €322.86 · Shops: 1

The PAX Flow from PAX Labs is the latest portable vaporizer from the Californian brand and relies on pure convection with a draw sensor. Instead of pressing a button, the device is simply activated by inhaling -- on-demand, with no waiting for a heat-up button. At just 90 grams, with USB-C charging and around 90 minutes of battery life, the Flow is aimed at users looking for a straightforward everyday vaporizer.

The temperature is controlled via 4 presets (182, 193, 204 and 215 °C). An LED ring and haptic feedback replace a display. PAX offers a 10-year warranty on the Flow -- a clear signal of durability. Current prices are available in the price comparison.

See also: PAX Four · PAX Flow · PAX Mini 2 · PAX Mini

Convection Heating and Draw Sensor

The PAX Flow uses pure convection. Hot air passes through the herb in the stainless steel chamber instead of heating the chamber directly. The result: more even extraction and a clearer flavour profile than with conduction devices.

The draw sensor starts the heating automatically when you inhale on the mouthpiece – no button, no preheating. Heat-up time is around 20 seconds. Between draws, the heater switches off, which saves material. This on-demand principle fundamentally sets the Flow apart from older PAX models such as the PAX Plus or PAX 3, which used session-based conduction.

Anyone who prefers short individual draws benefits more from the convection principle than session users. The vapour tastes fresher and the plant material is used more evenly.

Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporisation at controlled temperatures releases over 95 % of the desired active compounds, while combustion by-products are largely avoided. Source: PubMed 16637053

Spec comparison

PAX Flow GreenstonePAX Flow
TypePortablePortable
HeatingHybridHybrid
TemperatureN/AN/A
Heat-up time45s45s
Battery2000 mAh2000 mAh
Price from193.67€ · incl. shipping193.67€ · incl. shipping
PAX Flow GreenstonePAX Four
TypePortablePortable
HeatingHybridHybrid
TemperatureN/AN/A
Heat-up time45sN/A
Battery2000 mAh2800 mAh
Price from193.67€ · incl. shipping172.18€ · incl. shipping

Compatible Accessories

← Back to Overview
Does the PAX Flow have a button? +

No. The PAX Flow is draw-activated. You inhale on the mouthpiece and the convection heater starts automatically. The temperature level is changed by a short shake or via the app.

How quickly does the PAX Flow heat up? +

About 20 seconds. Since the heater starts with every draw (on-demand), there is no need for preheating in the traditional sense.

What temperatures does the PAX Flow offer? +

4 presets: 182, 193, 204 and 215 degrees C. There is no stepless adjustment, but the 4 levels cover the usual range well.

How long does the PAX Flow battery last? +

PAX states around 90 minutes of usage time. Depending on temperature and draw frequency, 8-12 sessions are possible. Charging is via USB-C.

What is the half-pack oven lid? +

An included lid that halves the chamber volume (from approx. 0.3 g to 0.15 g). Ideal for shorter sessions with less material.

Is there an app for the PAX Flow? +

Yes. The PAX App (iOS/Android, Bluetooth LE) shows the battery level, enables firmware updates and offers additional settings.

How long is the warranty on the PAX Flow? +

PAX provides a 10-year warranty -- much longer than for most portable vaporizers (typically 2-3 years).

Is the PAX Flow compatible with concentrates? +

The PAX Flow is primarily designed for dry herbs. There are separate PAX products for concentrates (the PAX Era series).

Comments

No comments yet. Be the first!

Price Alert: PAX Flow Greenstone

Currently from 322.86€
Currently from 322.86€ — max. 321.86€

You will receive a confirmation email.

Loading...
Scroll to Top