Price (USD)
Close callAirVape Legacy PRO 2
$269
PAX FOUR
$250
Pricing is very close between both devices.
Vaporizer Comparison
AirVape Legacy PRO 2 vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
AirVape Legacy PRO 2
Apollo AirVape from $229
VS
PAX FOUR
PAX Labs $250
Editorial Summary
AirVape Legacy PRO 2 and PAX FOUR are both portable / hybrid vaporizers, but they target different priorities. Their listed prices are close ($269 vs $250). AirVape Legacy PRO 2 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
26
Different Specs
23
Shared Specs
3
Overall Overlap
12%
Shared Traits
Portable Hybrid Discrete Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
AirVape Legacy PRO 2 edgeAirVape Legacy PRO 2
~15 seconds
PAX FOUR
55-70 seconds
AirVape Legacy PRO 2 has the quicker listed heat-up profile.
Heating Style
Close callAirVape Legacy PRO 2
Hybrid Convection/Conduction
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)
AirVape Legacy PRO 2
$269
PAX FOUR
$250
Heating Type
AirVape Legacy PRO 2
Hybrid Convection/Conduction
PAX FOUR
Hybrid (conduction and convection)
Heat Up Time
AirVape Legacy PRO 2
~15 seconds
PAX FOUR
55-70 seconds
Temperature Range
AirVape Legacy PRO 2
212°F-464°F
PAX FOUR
190-220°C (374-428°F)
Battery Type
AirVape Legacy PRO 2
Removable 18650
PAX FOUR
Internal lithium-ion
Battery Capacity
AirVape Legacy PRO 2
3200mAh
PAX FOUR
2800mAh
Dimensions
AirVape Legacy PRO 2
119x52x21mm
PAX FOUR
108 x 36 x 29mm
Power Adjustment
AirVape Legacy PRO 2
Digital Control
PAX FOUR
Four preset heat modes (purple, green, yellow, orange)
Chamber Material
AirVape Legacy PRO 2
Gold-plated
PAX FOUR
Stainless steel
Concentrate Support
AirVape Legacy PRO 2
Yes
PAX FOUR
No (not compatible with the PAX Concentrate Insert)
Choose AirVape Legacy PRO 2 if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid convection/conduction heating profile.
- Your usage leans toward microdosing and concentrates sessions.
Current price
$229
at AirVape
Choose PAX FOUR if...
- You prefer a hybrid (conduction and convection) heating profile.
- You prefer PAX FOUR's overall feature mix and form factor.
- You value how the PAX FOUR balances size, controls, and everyday practicality.
Typical price
$250
Sold by The Stash Shack
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; 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.
23 differ 3 shared
| Specification | AirVape Legacy PRO 2 | PAX FOUR |
|---|---|---|
| Price (USD) | $269 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid Convection/Conduction | Hybrid (conduction and convection) |
| Heat Up Time | ~15 seconds | 55-70 seconds |
| Temperature Range | 212°F-464°F | 190-220°C (374-428°F) |
| Chamber Capacity | ~0.3g | ~0.3g |
| Battery Type | Removable 18650 | Internal lithium-ion |
| Battery Capacity | 3200mAh | 2800mAh |
| Battery Life | — | Up to 5 sessions, about 50 minutes of run time |
| Charging | USB-C | USB-C |
| Charge Time | — | ~90 minutes |
| Dimensions | 119x52x21mm | 108 x 36 x 29mm |
| Weight | — | 125 grams |
| Power Adjustment | Digital Control | Four preset heat modes (purple, green, yellow, orange) |
| Chamber Material | Gold-plated | Stainless steel |
| Concentrate Support | Yes | No (not compatible with the PAX Concentrate Insert) |
| Brand | Apollo AirVape | PAX Labs |
| Adjustable Airflow | No | No (flat and raised mouthpieces change the draw) |
| Air Path | Removable Glass | — |
| Display Type | Large Color Display | LED petals |
| Haptic Feedback | Yes | — |
| Manufacturer | — | PAX Labs, Inc (model X410) |
| Release Date | 2025 | 2026 |
| Session Style | Both | Session |
| Warranty | Lifetime | 2 years, plus 1 year when registered within 30 days |
| Wireless Charging | Yes | — |
Comparison FAQs
What is the biggest difference between the AirVape Legacy PRO 2 and the PAX FOUR?
The biggest practical difference is heating approach: AirVape Legacy PRO 2 runs hybrid convection/conduction while PAX FOUR runs hybrid (conduction and convection). That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which heats up faster, the AirVape Legacy PRO 2 or the PAX FOUR?
AirVape Legacy PRO 2 reaches session-ready temperature in ~15 seconds, while the PAX FOUR takes 55-70 seconds. That's roughly 48 seconds quicker on the AirVape Legacy PRO 2, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the AirVape Legacy PRO 2 and the PAX FOUR?
AirVape Legacy PRO 2 uses hybrid convection/conduction 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.
Which is cheaper, the AirVape Legacy PRO 2 or the PAX FOUR?
Listed prices are close: $269 for the AirVape Legacy PRO 2 versus $250 for the PAX FOUR. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I swap the batteries on the AirVape Legacy PRO 2 or the PAX FOUR?
AirVape Legacy PRO 2 uses removable 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.
Can I use concentrates with the AirVape Legacy PRO 2 or the PAX FOUR?
Only the AirVape Legacy PRO 2 supports concentrates out of the box. The PAX FOUR is dry-herb-only by design.
Can I set custom temperatures on the AirVape Legacy PRO 2 or the PAX FOUR?
AirVape Legacy PRO 2 controls heat with digital control, while the PAX FOUR uses four preset heat modes (purple, green, yellow, orange). AirVape Legacy PRO 2 gives you finer per-degree control.
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