PAX

Frequently Asked Questions

• What is PAX and what makes it different from other vaporizers?

  PAX Labs is a San Francisco-based dry herb vaporizer manufacturer founded in 2007 — the company behind the original PAX 1, PAX 2, and PAX 3 that defined the premium portable dry herb vaporizer category. PAX devices use conduction heating with precisely engineered ovens, lip-sensing technology that activates heat only when you draw, motion-activated battery preservation, and app-controlled temperature profiles. Compared to other dry herb vaporizers, PAX is known for its industrial design and build quality, ultra-discreet form factor (devices fit in a closed palm), long battery life (8 to 10 sessions per charge on most models), and tight integration with the PAX Mobile app for fine-tuned temperature and session control. The current lineup includes the new PAX Four, PAX Flow, PAX Mini 2, PAX Plus, and the Era Pro pod system.

• What is the difference between the PAX Four, Flow, Mini 2, and Plus?

  The PAX Four is the newest and most powerful PAX vaporizer — built for heavy clouds and high potency with the largest oven capacity and most aggressive heating profile in the lineup. Best for experienced users who prioritize vapor density. The PAX Flow is a 2025 release positioned as the everyday flagship — lighter, faster heat-up, and more refined airflow than the Four. The PAX Mini 2 is the compact 2025 update to the original Mini — same conduction heating quality in the most pocketable PAX form factor, ideal for portability over capacity. The PAX Plus is the dual-use vaporizer, compatible with both dry herb AND concentrates via the included concentrate insert, making it the most versatile option for users who want one device for everything. All four use the same PAX Mobile app, accept the same charging accessories, and ship with full manufacturer warranty.

• How do I use a PAX dry herb vaporizer?

  Grind your dry herb to a medium-fine consistency — PAX ovens are designed for a tighter, more uniform pack than most vaporizers. Open the oven lid on the bottom of the device and pack the herb evenly, filling the oven completely (an under-filled oven produces weaker vapor and uneven heating). Close the lid firmly and press the mouthpiece button to power on. Select your desired temperature by pressing the button (4 preset heat profiles are available, or use the PAX Mobile app for precise temperature control). The device's lip-sensing technology activates the heating element when you bring the mouthpiece to your lips, so you don't need to hold a button while drawing. The vibration confirms the device is ready. Draw slowly for 5 to 8 seconds for the cleanest, most flavorful vapor. The oven typically lasts 10 to 15 draws before needing a refresh.

• How do I clean my PAX vaporizer?

  PAX recommends cleaning your device every 5 to 10 sessions for optimal flavor. Empty the oven of any residual herb, then remove the mouthpiece, oven screen, and oven lid. Soak all metal parts (oven lid, mouthpiece, oven screen) in 91% or higher isopropyl alcohol for 30 to 60 minutes to dissolve resin buildup. Use a pipe cleaner or cotton swab dipped in alcohol to clean inside the oven and the vapor path. Rinse thoroughly with warm water and dry completely before reassembly. Never submerge the main device body in liquid — wipe the exterior with a slightly damp cloth only. The PAX Cleaning Swabs are pre-saturated alcohol cotton swabs designed for in-place cleaning between deep cleans. Replace the oven screen periodically (typically every 3 to 6 months of regular use) for optimal airflow.

• What accessories does my PAX need?

  Most PAX users add three categories of accessories over time. First, replacement parts that wear out with regular use: oven lids, oven screens, and mouthpieces. PAX devices won't work without an intact oven lid, so keeping a spare is essential. Second, performance accessories: the Water Pipe Adapter connects your PAX to a bong or rig for cooler, smoother vapor; the Half Pack Oven Lid lets you load smaller amounts without compromising heat distribution; the PAX Grinder produces the ideal grind consistency for PAX ovens. Third, organization gear: the Charging Tray (Walnut, Maple, or White Oak finish) provides a stable docking spot; the Smell Proof Bags and PAX Stash Box keep your device and supplies organized and discreet. The Premium Maintenance Kit bundles cleaning tools and a multi-tool for ongoing upkeep.

• Can I use concentrates in my PAX?

  Yes, with the right hardware. The PAX Plus is the only current-generation PAX device designed for dual-use — it ships ready to vape both dry herb and concentrates. For the PAX 3, the separately-sold PAX 3 Concentrate Insert converts the standard dry herb oven into a concentrate-capable chamber; drop a small amount of wax or rosin into the insert, place it in the oven, and run normal heat settings. The Concentrate Insert Lid and O-Rings are wear parts that need replacement every few months with regular concentrate use. The current PAX Four, Flow, and Mini 2 are dry-herb only — they do not have a concentrate insert available. If you primarily vape concentrates, the PAX Plus is the right choice; if you primarily vape dry herb but want occasional concentrate compatibility and own a PAX 3, the Concentrate Insert is the upgrade path.

• Is the PAX 3 still available, and what are the current alternatives?

  The PAX 3 was the brand's flagship dry herb vaporizer for years and remains one of the most beloved PAX devices ever made, but it has been phased out of new production in favor of the PAX Plus, Mini 2, Flow, and Four. Discreet Smoker continues to stock the full line of PAX 3 accessories — the PAX 3 Concentrate Insert, half-pack and standard oven lid replacements, raised mouthpieces, oven screens, and cleaning swabs — so existing PAX 3 owners can keep their devices running indefinitely. If you're shopping for a new device with the same form factor and feature set, the PAX Plus is the closest direct successor (same dual-use dry herb plus concentrates, similar size, refined heating). For users who want the absolute latest hardware, the PAX Four delivers more vapor density than the PAX 3 ever produced.