Price (USD)
Close callAUXO Celsius
$250
PAX 3
$250
Pricing is very close between both devices.
Vaporizer Comparison
AUXO Celsius vs PAX 3
Side-by-side specs, pricing context, and clear decision guidance.
AUXO Celsius
AUXO $250
VS
PAX 3
PAX Labs $250
Editorial Summary
AUXO Celsius and PAX 3 are both portable / conduction vaporizers, but they target different priorities. Their listed prices are close ($250 vs $250). AUXO Celsius has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
21
Shared Specs
4
Overall Overlap
16%
Shared Traits
Portable Conduction Electronic Discrete
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
AUXO Celsius edgeAUXO Celsius
6-30 seconds
PAX 3
<30 seconds
AUXO Celsius has the quicker listed heat-up profile.
Weight
PAX 3 edgeAUXO Celsius
157.8g
PAX 3
~93 grams
PAX 3 is the lighter listed unit.
Heating Style
Close callAUXO Celsius
Hybrid (Primarily Conduction)
PAX 3
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Heating Type
AUXO Celsius
Hybrid (Primarily Conduction)
PAX 3
Conduction
Heat Up Time
AUXO Celsius
6-30 seconds
PAX 3
<30 seconds
Temperature Range
AUXO Celsius
284°F - 500°F (140°C - 260°C)
PAX 3
182°C - 215°C (260°F - 420°F)
Chamber Capacity
AUXO Celsius
0.3g dry herbs or 0.05g when using concentrates
PAX 3
<0.35 grams
Battery Type
AUXO Celsius
Lithium-ion
PAX 3
Internal 18650
Battery Capacity
AUXO Celsius
1000mAh
PAX 3
3500mAh
Battery Life
AUXO Celsius
~9 sessions
PAX 3
~90 minutes
Charging
AUXO Celsius
USB-C
PAX 3
Proprietary Dock
Charge Time
AUXO Celsius
1.5 hours
PAX 3
~90 minutes
Dimensions
AUXO Celsius
114.1x45.1x33.3mm
PAX 3
98mm x 31mm x 22mm
Choose AUXO Celsius if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid (primarily conduction) heating profile.
- Your usage leans toward hybrid sessions.
Choose PAX 3 if...
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
- Your usage leans toward concentrates sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 4 shared
| Specification | AUXO Celsius | PAX 3 |
|---|---|---|
| Price (USD) | $250 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Primarily Conduction) | Conduction |
| Heat Up Time | 6-30 seconds | <30 seconds |
| Temperature Range | 284°F - 500°F (140°C - 260°C) | 182°C - 215°C (260°F - 420°F) |
| Chamber Capacity | 0.3g dry herbs or 0.05g when using concentrates | <0.35 grams |
| Battery Type | Lithium-ion | Internal 18650 |
| Battery Capacity | 1000mAh | 3500mAh |
| Battery Life | ~9 sessions | ~90 minutes |
| Charging | USB-C | Proprietary Dock |
| Charge Time | 1.5 hours | ~90 minutes |
| Bluetooth / App | Yes | Yes |
| Dimensions | 114.1x45.1x33.3mm | 98mm x 31mm x 22mm |
| Weight | 157.8g | ~93 grams |
| Power Adjustment | Modular - 4 Stages (and an app controlled custom mode) | Modular - 4 stages |
| Chamber Material | Quartz | Stainless Steel |
| Concentrate Support | Yes | Yes |
| Brand | AUXO | PAX Labs |
| Body Material | Aluminum Alloy | — |
| Country of Manufacture | China | — |
| Haptic Feedback | Yes | — |
| Mouthpiece Material | Zirconia | — |
| Release Date | 2023 | 2016 |
| Session Style | Session | — |
| Warranty | 2 years | 10 years |
Comparison FAQs
What is the biggest difference between the AUXO Celsius and the PAX 3?
The biggest practical difference is heating approach: AUXO Celsius runs hybrid (primarily conduction) while PAX 3 runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which heats up faster, the AUXO Celsius or the PAX 3?
AUXO Celsius reaches session-ready temperature in 6-30 seconds, while the PAX 3 takes <30 seconds. That's roughly 12 seconds quicker on the AUXO Celsius, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the AUXO Celsius and the PAX 3?
AUXO Celsius uses hybrid (primarily conduction) heating, while the PAX 3 uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the AUXO Celsius or the PAX 3 hold more flower?
PAX 3 has the larger chamber at <0.35 grams, versus 0.3g dry herbs or 0.05g when using concentrates on the AUXO Celsius. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the AUXO Celsius or the PAX 3?
PAX 3 is the lighter unit at ~93 grams, around 65g less than the AUXO Celsius at 157.8g. The lighter device is easier to carry and pocket day-to-day.
Which is cheaper, the AUXO Celsius or the PAX 3?
Listed prices are close: $250 for the AUXO Celsius versus $250 for the PAX 3. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I set custom temperatures on the AUXO Celsius or the PAX 3?
AUXO Celsius controls heat with modular - 4 stages (and an app controlled custom mode), while the PAX 3 uses modular - 4 stages. AUXO Celsius gives you finer per-degree control.
Need a different matchup?
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