Which PAX Should You Buy? — Buying Guide 2026

PAX is a US-American brand with a clear identity: flat design, app control, and an ecosystem built around simplicity. Unlike manufacturers such as Storz & Bickel or Arizer, PAX does not rely on replaceable batteries or glass mouthpieces — the devices are designed for ease of use and lifestyle appeal.

The PAX lineup currently includes six dry herb models: PAX Mini, PAX Mini 2, PAX Plus, PAX Flow, PAX 3, and PAX Four. In addition, there are vaporizers for extracts (the PAX Era series). This guide focuses on the dry herb models.

All PAX Dry Herb Models at a Glance

Which PAX Is Right for You?

Beginners without app: PAX Mini or PAX Mini 2

The PAX Mini is the most affordable entry point into the PAX ecosystem. No app, no fine temperature control — just turn it on and draw. Perfectly adequate for occasional vapers. The newer PAX Mini 2 follows the same concept with minimal improvements, but is less widely available.

Undecided between the two newest PAX models? Read our in-depth comparison of PAX Four vs PAX Flow.

Beginners: PAX Plus

The PAX Plus is the most widely available PAX (76 shops). It offers four built-in Experience Modes (Stealth, Efficiency, Flavor, Boost) via the mouthpiece button, along with the 0.35 g chamber. Technically, there is very little difference between the PAX Plus and the PAX 3 — the PAX Plus simply omits the concentrate chamber attachment found on the PAX 3.

The best current model: PAX Flow

The PAX Flow is the newest model (2025) and replaces the PAX 3 as the all-rounder. Four smart temperature modes (Efficiency, Balanced, Flavor, Performance), improved haptic feedback, and a redesigned heat pipe deliver faster heat-up times. Available in 77 shops.

Hybrid without app: PAX Four

The PAX Four holds approximately 0.3 g, heats via hybrid, and works without an app: you select four fixed temperature levels directly on the device, and it charges via USB-C. Currently available in only 8 shops — still not widely distributed, making it a good fit for users who want a hybrid PAX without smartphone pairing.

PAX vs. the Competition

PAX competes primarily with the DaVinci IQ3 (more settings, higher price), the Crafty+ (hybrid heating, higher price), and the Arizer Air MAX (glass air path, replaceable battery, simpler operation).

PAX strengths: flat design, app ecosystem, community lock-in. PAX weaknesses: predominantly conduction heating (only PAX Flow and PAX Four use hybrid heating), no replaceable battery.

Frequently Asked Questions

Do you need the app? No — all app-capable PAX devices also work without the app using a fixed temperature mode. However, the app significantly expands the control options.

PAX Plus or PAX Flow? With a higher budget, the PAX Flow offers a noticeably more modern device. For those who simply want a reliable PAX without paying a premium: PAX Plus.

Can you use a PAX with a bong? With the right adapter (e.g., the Storz & Bickel PAX waterpiece adapter) it is possible, but it is not as purpose-built for that use as Arizer.

How long does the PAX battery last? PAX Plus runs for more than two hours per charge, according to PAX. PAX Flow delivers about 3 sessions per charge according to the manufacturer. PAX lists up to 2.5 hours for the PAX Mini and about 45–60 minutes (3–4 sessions) for the Mini 2. PAX Flow and PAX Four charge via USB-C; PAX Mini and PAX Plus use a magnetic contact charger.

Tip: Anyone who can’t decide between PAX 2 and PAX 3 should pay attention to the price difference. The PAX 3 impresses with faster heat-up time, a half-pack insert, and app control — for beginners, the PAX 2 is more than enough.

Price History