Pax 3

# Pax 3

Overview

The Pax 3 is a portable, dual-use dry herb and concentrate vaporizer manufactured by Pax Labs (formerly Ploom). Released in 2016 as the successor to the popular Pax 2, the Pax 3 employs a conduction heating method and is powered by an internal rechargeable lithium-ion battery. The device is notable for its sleek, minimalist industrial design, compact form factor, and Bluetooth-enabled companion app for precise temperature control.

The Pax 3 was widely recognized within the vaporizer community for its exceptional stealth and portability. Its anodized aluminum body and lack of protruding parts gave it the appearance of a generic consumer electronics device—community members frequently noted that it could easily be mistaken for a portable battery pack or similar gadget, making it especially useful in social settings where discretion was valued. As one community member described the stealth factor: "Say what? It's a battery, man!"

Specifications

Community Reception

The Pax 3 occupied a distinctive and somewhat polarizing position within the vaporizer community. It was widely acknowledged as one of the most discreet and portable vaporizers available, with its slim profile, lack of visible glass parts, and ability to be operated entirely by touch without looking at the device. Community members praised its solid build quality, reliable battery life, and the fact that it could pass for a non-cannabis device in public settings, including nightclubs and concerts.

However, the community was also forthright about the Pax 3's shortcomings:

Pros frequently cited:

• Exceptional stealth and pocketability
• Solid, durable aluminum construction
• Good battery life for a portable
• Half-pack oven lid for smaller loads
• Dual-use capability (dry herb and concentrates)
• Could be operated by feel, without visual attention
• Concentrate insert added versatility

Cons frequently cited:

• Large oven size for solo users (mitigated somewhat by the half-pack lid)
• Cleaning was considered tedious and frequent maintenance was required
• The proprietary magnetic charger was disliked by many; losing it meant the device was unusable
• Noticeable smell buildup over time, even when not in use
• Non-removable battery was a concern for long-term durability and outdoor/travel use
• As a conduction vaporizer, it was seen as less efficient and flavorful compared to convection alternatives
• Some community members felt the Pax 2 was "all around better" than the Pax 3, with the upgrades not justifying the higher price

One community member who had owned multiple portable vaporizers, including the Firefly 2, Firewood 5, and Arizer Solo 2, stated a preference for the Pax 3 over all of them, particularly for its discretion and battery life. Others, however, viewed it as a "lifestyle" product that prioritized aesthetics over vapor quality.

When comparing the Pax 2 and Pax 3, community opinion was divided. Some reviews and community members suggested the Pax 2 was the better overall value, with the Pax 3's main advantages being the concentrate insert, half-pack lid, and app control—features that not all users found essential.

The Pax 3 Complete kit was frequently spotted at significant discounts during 420 sales events, with community members reporting prices as low as $145 from authorized retailers using stacked discount codes, compared to the standard $249 retail price.

Tips & Techniques

The community developed a number of best practices for getting the most out of the Pax 3:

Grind and Pack

• Use a fine grind. The community widely agreed that a fine, consistent grind was essential for optimal performance with the Pax 3's conduction oven. A coarse grind would result in uneven extraction and poor vapor production.
• Pack tightly. Unlike convection vaporizers that benefit from a loose pack, the Pax 3's conduction oven performs best with a firm, tight pack to ensure good contact between the herb and the oven walls.
• Use the half-pack oven lid for smaller loads. This was considered nearly essential for solo users to avoid wasting material in the full-sized oven. The half-pack lid reduced the chamber size and helped maintain proper packing density with less herb.

Screen Replacement

• One community member reported significant improvement in airflow by cutting a replacement screen from a standard pipe screen rather than using the stock Pax screen. This was noted to improve the draw resistance, which was a common complaint.

Smell Management

• The Pax 3 was known to accumulate odor over time. Third-party end caps (such as those produced by Delta 3D Studios, known in the community by the handle @Ratchett) were recommended to seal the mouthpiece and oven ends when not in use, significantly reducing smell leakage and making the device more discreet for carrying.

ABV (Already Been Vaped) Reuse

• Community members reported using Pax 3 ABV for edibles. One popular method involved mixing approximately 1 gram of ABV (generated on the high heat setting) into a couple of scoops of ice cream and consuming it directly. Effects were reported within about an hour. Thorough mixing was recommended to distribute the ABV evenly through the ice cream.

Concentrate Use

• The Pax 3 Complete kit included a concentrate insert for waxy oils. While the community acknowledged this capability, the Pax 3 was generally characterized as a "sipper" for concentrates rather than a hard-hitting concentrate device. Dedicated concentrate vaporizers were typically recommended for users primarily interested in wax or oil.

Temperature Guide

The Pax 3 offers four preset temperature settings as well as precise temperature control through the companion app:

Community notes:

• Starting at a lower temperature and gradually increasing through a session ("step-up" technique) was a common approach for maximizing both flavor and efficiency.
• The high setting (setting 4) was favored by users who planned to reuse their ABV for edibles, as it still left enough active compounds for oral consumption while providing a thorough vaporization session.
• Precise temperature dialing via the app allowed users to find personal sweet spots between the four preset levels.

Maintenance & Cleaning

Cleaning was one of the most frequently cited drawbacks of the Pax 3. The community emphasized that regular maintenance was necessary to prevent significant odor buildup and maintain airflow:

• Frequency: Regular cleaning was recommended—ideally after every few sessions, or at minimum weekly for daily users.
• Oven: Use isopropyl alcohol (90%+ recommended) on a pipe cleaner or cotton swab to clean the oven after each session or as residue builds up. Allow to dry fully before next use.
• Vapor Path: The internal vapor path collects resin over time. The included pipe cleaners dipped in isopropyl alcohol should be pushed through the mouthpiece channel regularly.
• Mouthpiece: Remove and soak in isopropyl alcohol periodically. The mouthpiece mechanism can become sticky or difficult to operate if neglected.
• Screen: Clean or replace the oven screen regularly. Soaking in isopropyl alcohol works, but some users preferred cutting new screens from standard pipe screens for improved airflow.
• Exterior: Wipe down the aluminum body with a slightly damp cloth. Avoid submerging the device.

The community noted that despite diligent cleaning, the Pax 3 tended to develop a persistent smell over time, which was a concern for users who prioritized discretion. Third-party end caps were recommended as an additional smell-mitigation strategy.

Common Issues & Fixes

Accessories & Modifications

• Half-Pack Oven Lid: Included in the Complete kit, also available separately. Considered nearly essential for solo users to reduce the effective oven size.
• Concentrate Insert: Included in the Complete kit. Allows use with waxy oils and concentrates, though the community generally viewed it as adequate rather than outstanding for this purpose.
• End Caps (Delta 3D Studios / @Ratchett): Third-party silicone caps for sealing the mouthpiece and oven ends. Highly recommended by the community for smell management and portability.
• Replacement Screens: Both OEM and aftermarket. Some users preferred cutting custom screens from pipe screens for improved airflow.
• Carrying Cases / Smell-Proof Containers: Recommended for transport given the device's tendency to emit odor.
• Water Pipe Adapter (WPA): Third-party WPAs were available to connect the Pax 3 to water pipes, providing smoother and cooler vapor. While not as commonly discussed as WPAs for other vaporizers, they were an option for home use.

Note: The Pax 3's proprietary magnetic charger was a point of contention. Unlike vaporizers with removable 18650 batteries or standard USB charging, losing or damaging the magnetic charger rendered the device unchargeable until a replacement was obtained.

Comparisons

The Pax 3 was frequently compared to other portable vaporizers in community discussions:

Pax 3 vs. Arizer ArGo

• The ArGo offered a removable 18650 battery, which was a significant advantage for users concerned about battery longevity and field-swappability.
• The ArGo's glass stem system was considered easier to clean than the Pax 3's internal vapor path.
• The Pax 3 was considered more discreet and pocketable due to its flat, smooth profile with no protruding parts, while the ArGo's retractable glass stem added a degree of stealth.
• Users migrating from the Pax 3 to the ArGo often cited the desire for swappable batteries and easier maintenance.

Pax 3 vs. Arizer Air / Air 2

• Both the Air and Air 2 offered removable batteries and glass stems, which provided a cleaner vapor path and easier cleaning compared to the Pax 3.
• The Air 2 added precise digital temperature control, matching the Pax 3's app-based control.
• The Pax 3 was considered more portable and stealthier, while the Air series was generally regarded as producing better vapor quality.
• Community members who owned both often used the Pax 3 for on-the-go situations and the Air for at-home sessions.

Pax 3 vs. Fury 2 / Fierce

• The Fury 2 was smaller but had a non-removable battery with shorter life. The Fierce (an upscaled Fury 2) added a removable battery but was larger.
• Some community members noted early quality control concerns with the Fierce, including reports of off-gassing or smell from the device itself.
• The Fury 2 was generally seen as offering better vapor quality per dollar, while the Pax 3 won on stealth and build feel.

Pax 3 vs. Firefly 2

• The Firefly 2 was a convection, on-demand vaporizer, fundamentally different from the Pax 3's conduction, session-style approach.
• The Firefly 2 was praised for superior flavor but had a steeper learning curve and was less forgiving of technique.
• The Pax 3 was easier to use and more consistent for beginners, while the Firefly 2 appealed to flavor chasers.

Pax 3 vs. Pax 2

• Community opinion was divided on whether the Pax 3 represented a meaningful upgrade over the Pax 2. Some members felt the Pax 2 was "all around better," with the Pax 3's additions (concentrate insert, app, faster heat-up, haptic feedback) not justifying the price premium.
• For users interested in concentrates or precise app-based temperature control, the Pax 3 was the clear choice. For dry herb-only users seeking value, the Pax 2 remained competitive.

General Positioning

The community generally positioned the Pax 3 as a stealth-first, lifestyle-oriented vaporizer that prioritized design, portability, and ease of use over raw vapor quality or extraction efficiency. It was frequently recommended for users whose primary criteria were discretion and pocketability, while users seeking the best flavor, efficiency, or value per dollar were typically directed toward other options. Despite its divisive reputation among enthusiasts, the Pax 3 remained one of the most recognizable and widely discussed portable vaporizers throughout its production run.