Pax Labs has long set the gold standard for sleek, portable, and efficient dry herb vaporizers. Pax 2 and Pax 3 are beloved in the vaping community for their elegant design and consistent performance. But if you’re unsure which device to choose, this guide will break down the key differences, features, and considerations to help you decide: Pax 2 vs Pax 3.
Design and Build Quality: Minimalism at Its Best
Pax 2 and Pax 3 share the same iconic design—compact, understated, and beautifully crafted. They both feature a brushed aluminium body with the signature LED petal indicator on the front. However, the Pax 3 has a glossier finish and more colour options than its predecessor.
- Pax 2: Brushed anodized aluminium finish; simple and durable.
- Pax 3: Polished finish (also available in matte); a more refined look.
Verdict: Aesthetic preferences aside, both are nearly identical in form factor and build quality.
Vapor Quality and Heating Time
The Pax 2 already delivers great vapour, but the Pax 3 steps it up with quicker heat-up times and smoother draws.
- Pax 2: Heats up in about 45 seconds.
- Pax 3: Heats up in just 15-20 seconds.
Additionally, the Pax 3 has better temperature control and more efficient heating, resulting in denser, smoother vapour.
Verdict: Pax 3 wins for users prioritizing faster sessions and better vapour quality.
Battery Life and Charging
Both models have strong battery performance, but the Pax 3 edges ahead.
- Pax 2: Around 90 minutes of use on a full charge.
- Pax 3: Up to 100 minutes, plus a faster charging time.
The Pax 3 also features haptic feedback (vibration alerts), which is a helpful way to know when it’s ready without needing to look.
Verdict: Pax 3 takes the lead in power and innovative functionality.
Compatibility: Dry Herb vs Concentrates
One of the most significant differences is that the Pax 3 supports dry herbs and concentrates (with the complete kit), whereas the Pax 2 is dry herb only.
- Pax 2: Dry herb only.
- Pax 3: Dry herb and concentrates (with the included insert in the complete kit).
If you enjoy wax or oil concentrates in addition to flowers, the Pax 3 is the clear choice.
Verdict: Pax 3 is more versatile for multi-material users.
App Connectivity and Customization
The Pax 3 offers Bluetooth connectivity to a smartphone app, allowing users to customize temperature profiles, update firmware, and switch between different usage modes (like stealth or boost mode). Pax 2 does not have app support.
- Pax 2: 4 preset temperatures.
- Pax 3: Full app-based control + dynamic modes.
Note: Pax discontinued their official app on iOS, but Android and workarounds still exist.
Verdict: Pax 3 is better for tech-savvy users who value customization.
Price and Value
Naturally, with more features comes a higher price tag.
- Pax 2: ~$150 (often found at discounted rates).
- Pax 3 Basic Kit: ~$200
- Pax 3 Complete Kit: ~$250 (includes concentrate insert, half-pack oven lid, and more accessories)
If you’re budget-conscious and don’t need the bells and whistles, the Pax 2 is still a great value.
Verdict: Pax 2 wins on affordability, but Pax 3 offers more for your money.
Final Thoughts
Pax 2 and Pax 3 are stellar choices in the portable vaporizer world. The Pax 2 remains a strong option for casual or cost-conscious users, while the Pax 3 is best for those who want the best-in-class features and flexibility.
