Price (USD)
AirVape Legacy PRO edgeAirVape Legacy PRO
$189
PAX FOUR
$250
AirVape Legacy PRO is typically around $61 lower.
Vaporizer Comparison
AirVape Legacy PRO vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
AirVape Legacy PRO
Apollo AirVape $189
VS
PAX FOUR
PAX Labs $250
Editorial Summary
AirVape Legacy PRO and PAX FOUR are both portable / hybrid vaporizers, but they target different priorities. AirVape Legacy PRO is usually the lower-cost pick at $189, around $61 below PAX FOUR. AirVape Legacy PRO has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
22
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 edgeAirVape Legacy PRO
~15 seconds
PAX FOUR
55-70 seconds
AirVape Legacy PRO has the quicker listed heat-up profile.
Weight
PAX FOUR edgeAirVape Legacy PRO
~232g
PAX FOUR
125 grams
PAX FOUR is the lighter listed unit.
Heating Style
Close callAirVape Legacy PRO
Hybrid Convection
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
$189
PAX FOUR
$250
Heating Type
AirVape Legacy PRO
Hybrid Convection
PAX FOUR
Hybrid (conduction and convection)
Heat Up Time
AirVape Legacy PRO
~15 seconds
PAX FOUR
55-70 seconds
Temperature Range
AirVape Legacy PRO
212°F-464°F
PAX FOUR
190-220°C (374-428°F)
Battery Type
AirVape Legacy PRO
Swappable 18650
PAX FOUR
Internal lithium-ion
Battery Capacity
AirVape Legacy PRO
3200mAh
PAX FOUR
2800mAh
Charge Time
AirVape Legacy PRO
2-3 hours
PAX FOUR
~90 minutes
Dimensions
AirVape Legacy PRO
119x52x21mm
PAX FOUR
108 x 36 x 29mm
Weight
AirVape Legacy PRO
~232g
PAX FOUR
125 grams
Power Adjustment
AirVape Legacy PRO
Digital Control
PAX FOUR
Four preset heat modes (purple, green, yellow, orange)
Choose AirVape Legacy PRO if...
- You want the lower listed entry price ($189 vs $250).
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid convection heating profile.
- Your usage leans toward microdosing and concentrates sessions.
Typical price
$189
Sold by To the Cloud Vapor Store
Choose PAX FOUR if...
- You want the lighter unit for carrying and travel.
- You prefer a hybrid (conduction and convection) heating profile.
- You prefer PAX FOUR's overall feature mix and form factor.
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.
22 differ 3 shared
| Specification | AirVape Legacy PRO | PAX FOUR |
|---|---|---|
| Price (USD) | $189 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid Convection | 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 | Swappable 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 | 2-3 hours | ~90 minutes |
| Dimensions | 119x52x21mm | 108 x 36 x 29mm |
| Weight | ~232g | 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) |
| Display Type | — | LED petals |
| Haptic Feedback | Yes | — |
| Manufacturer | — | PAX Labs, Inc (model X410) |
| Release Date | 2022 | 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 and the PAX FOUR?
The biggest practical difference is heating approach: AirVape Legacy PRO runs hybrid convection 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 is cheaper, the AirVape Legacy PRO or the PAX FOUR?
AirVape Legacy PRO is the cheaper option at $189 compared with $250 for the PAX FOUR, about $61 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the AirVape Legacy PRO or the PAX FOUR?
AirVape Legacy PRO 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, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the AirVape Legacy PRO and the PAX FOUR?
AirVape Legacy PRO uses hybrid convection 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 lighter, the AirVape Legacy PRO or the PAX FOUR?
PAX FOUR is the lighter unit at 125 grams, around 107g less than the AirVape Legacy PRO at ~232g. The lighter device is easier to carry and pocket day-to-day.
Can I swap the batteries on the AirVape Legacy PRO or the PAX FOUR?
AirVape Legacy PRO 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.
Can I use concentrates with the AirVape Legacy PRO or the PAX FOUR?
Only the AirVape Legacy PRO supports concentrates out of the box. The PAX FOUR is dry-herb-only by design.
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