Price (USD)
Arizer Air 2 edgeArizer Air 2
$149
PAX FOUR
$250
Arizer Air 2 is typically around $101 lower.
Vaporizer Comparison
Arizer Air 2 vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
Arizer Air 2
Arizer $149
VS
PAX FOUR
PAX Labs $250
Editorial Summary
Arizer Air 2 and PAX FOUR are both portable / hybrid vaporizers, but they target different priorities. Arizer Air 2 is usually the lower-cost pick at $149, around $101 below PAX FOUR. PAX FOUR has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
24
Shared Specs
1
Overall Overlap
4%
Shared Traits
Portable Hybrid Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
PAX FOUR edgeArizer Air 2
1-2 minutes
PAX FOUR
55-70 seconds
PAX FOUR has the quicker listed heat-up profile.
Weight
Close callArizer Air 2
116g
PAX FOUR
125 grams
Weight is close enough that portability is likely similar.
Heating Style
Close callArizer Air 2
Hybrid
PAX FOUR
Hybrid (conduction and convection)
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Arizer Air 2
$149
PAX FOUR
$250
Heating Type
Arizer Air 2
Hybrid
PAX FOUR
Hybrid (conduction and convection)
Heat Up Time
Arizer Air 2
1-2 minutes
PAX FOUR
55-70 seconds
Temperature Range
Arizer Air 2
50°C-220°C
PAX FOUR
190-220°C (374-428°F)
Chamber Capacity
Arizer Air 2
~0.15g
PAX FOUR
~0.3g
Battery Type
Arizer Air 2
Swappable 18650
PAX FOUR
Internal lithium-ion
Battery Capacity
Arizer Air 2
3200mAh
PAX FOUR
2800mAh
Battery Life
Arizer Air 2
~75 minutes
PAX FOUR
Up to 5 sessions, about 50 minutes of run time
Charging
Arizer Air 2
Micro USB
PAX FOUR
USB-C
Charge Time
Arizer Air 2
~3 hours
PAX FOUR
~90 minutes
Choose Arizer Air 2 if...
- You want the lower listed entry price ($149 vs $250).
- You prefer a hybrid heating profile.
- Your usage leans toward battery swap sessions.
Typical price
$149
Sold by The Stash Shack
Choose PAX FOUR if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward discrete sessions.
Typical price
$250
Sold by The Stash Shack
Prices are read automatically from retailer pages; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
24 differ 1 shared
| Specification | Arizer Air 2 | PAX FOUR |
|---|---|---|
| Price (USD) | $149 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Hybrid (conduction and convection) |
| Heat Up Time | 1-2 minutes | 55-70 seconds |
| Temperature Range | 50°C-220°C | 190-220°C (374-428°F) |
| Chamber Capacity | ~0.15g | ~0.3g |
| Battery Type | Swappable 18650 | Internal lithium-ion |
| Battery Capacity | 3200mAh | 2800mAh |
| Battery Life | ~75 minutes | Up to 5 sessions, about 50 minutes of run time |
| Charging | Micro USB | USB-C |
| Charge Time | ~3 hours | ~90 minutes |
| Pass-Through Charging | Yes | — |
| Dimensions | 122x29mm | 108 x 36 x 29mm |
| Weight | 116g | 125 grams |
| Power Adjustment | Digital Control | Four preset heat modes (purple, green, yellow, orange) |
| Chamber Material | Glass | Stainless steel |
| Concentrate Support | — | No (not compatible with the PAX Concentrate Insert) |
| Brand | Arizer | PAX Labs |
| Adjustable Airflow | — | No (flat and raised mouthpieces change the draw) |
| Country of Manufacture | China | — |
| Display Type | — | LED petals |
| Manufacturer | — | PAX Labs, Inc (model X410) |
| Release Date | 2017 | 2026 |
| Session Style | — | Session |
| Warranty | 2 years | 2 years, plus 1 year when registered within 30 days |
Comparison FAQs
What is the biggest difference between the Arizer Air 2 and the PAX FOUR?
The biggest practical difference is price tier: the Arizer Air 2 sits at $149 while the PAX FOUR is $250, a gap of about $101 that puts them in different buying brackets.
Which is cheaper, the Arizer Air 2 or the PAX FOUR?
Arizer Air 2 is the cheaper option at $149 compared with $250 for the PAX FOUR, about $101 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Arizer Air 2 or the PAX FOUR?
PAX FOUR reaches session-ready temperature in 55-70 seconds, while the Arizer Air 2 takes 1-2 minutes. That's roughly 28 seconds quicker on the PAX FOUR, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Arizer Air 2 and the PAX FOUR?
Arizer Air 2 uses hybrid heating, while the PAX FOUR uses hybrid (conduction and convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Arizer Air 2 or the PAX FOUR hold more flower?
PAX FOUR has the larger chamber at ~0.3g, versus ~0.15g on the Arizer Air 2. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which has better battery life, the Arizer Air 2 or the PAX FOUR?
Arizer Air 2 is rated for ~75 minutes, ahead of Up to 5 sessions, about 50 minutes of run time on the PAX FOUR. Real-world battery life depends on how high you set the temperature and how long sessions run.
Can I swap the batteries on the Arizer Air 2 or the PAX FOUR?
Arizer Air 2 uses swappable 18650, so you can carry spares for back-to-back days. The PAX FOUR has a built-in battery you can't swap on the go.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.