Price (USD)
AUXO Calent edgeAUXO Calent
$100
PAX FLOW
$350
AUXO Calent is typically around $250 lower.
Vaporizer Comparison
AUXO Calent vs PAX FLOW
Side-by-side specs, pricing context, and clear decision guidance.
AUXO Calent
AUXO $100
VS
PAX FLOW
PAX Labs from $279.95
Editorial Summary
AUXO Calent and PAX FLOW are both portable / hybrid vaporizers, but they target different priorities. AUXO Calent is usually the lower-cost pick at $100, around $250 below PAX FLOW. Heat-up speed is broadly similar between the two.
Specs Compared
26
Different Specs
23
Shared Specs
3
Overall Overlap
12%
Shared Traits
Portable Hybrid Electronic Discrete
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callAUXO Calent
~30 seconds
PAX FLOW
30-45 seconds
Both devices are in a similar heat-up range.
Weight
Close callAUXO Calent
134g
PAX FLOW
135 grams
Weight is close enough that portability is likely similar.
Heating Style
Close callAUXO Calent
Hybrid (Primarily Conduction)
PAX FLOW
Hybrid (conduction + 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)
AUXO Calent
$100
PAX FLOW
$350
Heating Type
AUXO Calent
Hybrid (Primarily Conduction)
PAX FLOW
Hybrid (conduction + convection)
Heat Up Time
AUXO Calent
~30 seconds
PAX FLOW
30-45 seconds
Temperature Range
AUXO Calent
180°C - 220°C (356°F - 428°F)
PAX FLOW
180°C - 225°C (356°F - 437°F)
Chamber Capacity
AUXO Calent
0.3g
PAX FLOW
0.25g - 0.35g
Battery Type
AUXO Calent
Lithium-ion
PAX FLOW
Internal
Battery Capacity
AUXO Calent
2900mAh
PAX FLOW
2000mAh (internal)
Battery Life
AUXO Calent
~20 sessions
PAX FLOW
~30 minutes (about 3 sessions)
Charge Time
AUXO Calent
2.5 hours
PAX FLOW
~20 minutes to 50%, ~40 minutes to full (USB-C)
Dimensions
AUXO Calent
106.1x45x25mm
PAX FLOW
107mm x 34.5mm x 29mm
Choose AUXO Calent if...
- You want the lower listed entry price ($100 vs $350).
- You prefer a hybrid (primarily conduction) heating profile.
- Your usage leans toward budget and conduction sessions.
Typical price
$100
Sold by The Stash Shack
Choose PAX FLOW if...
- You prefer a hybrid (conduction + convection) heating profile.
- Your usage leans toward premium sessions.
- You prefer PAX FLOW's overall feature mix and form factor.
Lowest price
$279.95
at VPM
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 | AUXO Calent | PAX FLOW |
|---|---|---|
| Price (USD) | $100 | $350 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Primarily Conduction) | Hybrid (conduction + convection) |
| Heat Up Time | ~30 seconds | 30-45 seconds |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 180°C - 225°C (356°F - 437°F) |
| Chamber Capacity | 0.3g | 0.25g - 0.35g |
| Battery Type | Lithium-ion | Internal |
| Battery Capacity | 2900mAh | 2000mAh (internal) |
| Battery Life | ~20 sessions | ~30 minutes (about 3 sessions) |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 hours | ~20 minutes to 50%, ~40 minutes to full (USB-C) |
| Bluetooth / App | Yes | — |
| Dimensions | 106.1x45x25mm | 107mm x 34.5mm x 29mm |
| Weight | 134g | 135 grams |
| Power Adjustment | Modular - 4 Stages | Four petal modes + Bong Mode |
| Chamber Material | Stainless Steel | Stainless Steel |
| Concentrate Support | No | — |
| Brand | AUXO | PAX Labs |
| Adjustable Airflow | — | No |
| Body Material | Aluminum Alloy | — |
| Country of Manufacture | China | — |
| Haptic Feedback | Yes | — |
| Mouthpiece Material | Zirconia | — |
| Release Date | 2022 | 2025 |
| Session Style | — | Session |
| Warranty | 2 years (10 years under the 2023 manual) | 2 years (4 with registration) |
Comparison FAQs
What is the biggest difference between the AUXO Calent and the PAX FLOW?
The biggest practical difference is price tier: the AUXO Calent sits at $100 while the PAX FLOW is $350, a gap of about $250 that puts them in different buying brackets.
Which is cheaper, the AUXO Calent or the PAX FLOW?
AUXO Calent is the cheaper option at $100 compared with $350 for the PAX FLOW, about $250 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the AUXO Calent or the PAX FLOW?
AUXO Calent reaches session-ready temperature in ~30 seconds, while the PAX FLOW takes 30-45 seconds. That's roughly 8 seconds quicker on the AUXO Calent, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the AUXO Calent and the PAX FLOW?
AUXO Calent uses hybrid (primarily conduction) heating, while the PAX FLOW uses hybrid (conduction + convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the AUXO Calent or the PAX FLOW?
AUXO Calent controls heat with modular - 4 stages , while the PAX FLOW uses four petal modes + bong mode. Both let you change temperature, just with different levels of precision.
How much flower do the AUXO Calent and PAX FLOW hold?
AUXO Calent lists a chamber capacity of 0.3g; the PAX FLOW lists 0.25g - 0.35g.
Which charges faster, the AUXO Calent or the PAX FLOW?
PAX FLOW fully charges in ~20 minutes to 50%, ~40 minutes to full (USB-C), ahead of 2.5 hours on the AUXO Calent.
Need a different matchup?
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