Price (USD)
Airistech Herbva 5G edgeAiristech Herbva 5G
$59
PAX FOUR
$250
Airistech Herbva 5G is typically around $191 lower.
Vaporizer Comparison
Airistech Herbva 5G vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
Airistech Herbva 5G
Airistech $59
VS
PAX FOUR
PAX Labs $250
Editorial Summary
Airistech Herbva 5G and PAX FOUR are both portable / discrete vaporizers, but they target different priorities. Airistech Herbva 5G is usually the lower-cost pick at $59, around $191 below PAX FOUR. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
24
Different Specs
21
Shared Specs
3
Overall Overlap
13%
Shared Traits
Portable Discrete Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
PAX FOUR edgeAiristech Herbva 5G
~200g
PAX FOUR
125 grams
PAX FOUR is the lighter listed unit.
Heating Style
Close callAiristech Herbva 5G
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)
Airistech Herbva 5G
$59
PAX FOUR
$250
Heating Type
Airistech Herbva 5G
Conduction
PAX FOUR
Hybrid (conduction and convection)
Temperature Range
Airistech Herbva 5G
390°F - 420°F
PAX FOUR
190-220°C (374-428°F)
Chamber Capacity
Airistech Herbva 5G
0.2g
PAX FOUR
~0.3g
Battery Type
Airistech Herbva 5G
Internal
PAX FOUR
Internal lithium-ion
Charge Time
Airistech Herbva 5G
1 -2 hours
PAX FOUR
~90 minutes
Weight
Airistech Herbva 5G
~200g
PAX FOUR
125 grams
Power Adjustment
Airistech Herbva 5G
3 Preset Modes
PAX FOUR
Four preset heat modes (purple, green, yellow, orange)
Chamber Material
Airistech Herbva 5G
Ceramic
PAX FOUR
Stainless steel
Brand
Airistech Herbva 5G
Airistech
PAX FOUR
PAX Labs
Choose Airistech Herbva 5G if...
- You want the lower listed entry price ($59 vs $250).
- You prefer a conduction heating profile.
- Your usage leans toward conduction and budget sessions.
Choose PAX FOUR if...
- You want the lighter unit for carrying and travel.
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward hybrid 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.
21 differ 3 shared
| Specification | Airistech Herbva 5G | PAX FOUR |
|---|---|---|
| Price (USD) | $59 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid (conduction and convection) |
| Heat Up Time | — | 55-70 seconds |
| Temperature Range | 390°F - 420°F | 190-220°C (374-428°F) |
| Chamber Capacity | 0.2g | ~0.3g |
| Battery Type | Internal | Internal lithium-ion |
| Battery Capacity | — | 2800mAh |
| Battery Life | — | Up to 5 sessions, about 50 minutes of run time |
| Charging | USB-C | USB-C |
| Charge Time | 1 -2 hours | ~90 minutes |
| Dimensions | — | 108 x 36 x 29mm |
| Weight | ~200g | 125 grams |
| Power Adjustment | 3 Preset Modes | Four preset heat modes (purple, green, yellow, orange) |
| Chamber Material | Ceramic | Stainless steel |
| Concentrate Support | — | No (not compatible with the PAX Concentrate Insert) |
| Brand | Airistech | 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 | — | 2026 |
| Session Style | Session | Session |
| Warranty | 1 year | 2 years, plus 1 year when registered within 30 days |
Comparison FAQs
What is the biggest difference between the Airistech Herbva 5G and the PAX FOUR?
The biggest practical difference is price tier: the Airistech Herbva 5G sits at $59 while the PAX FOUR is $250, a gap of about $191 that puts them in different buying brackets.
Which is cheaper, the Airistech Herbva 5G or the PAX FOUR?
Airistech Herbva 5G is the cheaper option at $59 compared with $250 for the PAX FOUR, about $191 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Airistech Herbva 5G and the PAX FOUR?
Airistech Herbva 5G uses 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.
Does the Airistech Herbva 5G or the PAX FOUR hold more flower?
PAX FOUR has the larger chamber at ~0.3g, versus 0.2g on the Airistech Herbva 5G. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the Airistech Herbva 5G or the PAX FOUR?
PAX FOUR is the lighter unit at 125 grams, around 75g less than the Airistech Herbva 5G at ~200g. The lighter device is easier to carry and pocket day-to-day.
How similar are the Airistech Herbva 5G and the PAX FOUR?
Across the 24 specs we line up, they share 3 and differ on 21, an overlap of about 13%. The differences are concentrated in the areas the spec table highlights with a marker.
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