Price (USD)
AUXO Celsius edgeAUXO Celsius
$250
Hot Rod
$340
AUXO Celsius is typically around $90 lower.
Vaporizer Comparison
AUXO Celsius vs Hot Rod
Side-by-side specs, pricing context, and clear decision guidance.
AUXO Celsius
AUXO $250
VS
Hot Rod
Old Head $340
Editorial Summary
AUXO Celsius and Hot Rod are both electronic vaporizers, but they target different priorities. AUXO Celsius is usually the lower-cost pick at $250, around $90 below Hot Rod. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
27
Different Specs
27
Shared Specs
0
Overall Overlap
0%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callAUXO Celsius
Hybrid (Primarily Conduction)
Hot Rod
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 Celsius
$250
Hot Rod
$340
Device Type
AUXO Celsius
Portable
Hot Rod
Desktop
Heating Type
AUXO Celsius
Hybrid (Primarily Conduction)
Hot Rod
Convection
Temperature Range
AUXO Celsius
284°F - 500°F (140°C - 260°C)
Hot Rod
N/A
Chamber Capacity
AUXO Celsius
0.3g dry herbs or 0.05g when using concentrates
Hot Rod
~0.25g
Battery Type
AUXO Celsius
Lithium-ion
Hot Rod
N/A
Charging
AUXO Celsius
USB-C
Hot Rod
N/A
Power Adjustment
AUXO Celsius
Modular - 4 Stages (and an app controlled custom mode)
Hot Rod
Single Dial
Chamber Material
AUXO Celsius
Quartz
Hot Rod
Titanium
Brand
AUXO Celsius
AUXO
Hot Rod
Old Head
Choose AUXO Celsius if...
- You want the lower listed entry price ($250 vs $340).
- You prefer a hybrid (primarily conduction) heating profile.
- Your usage leans toward portable and conduction sessions.
Choose Hot Rod if...
- You prefer a convection heating profile.
- Your usage leans toward desktop and convection sessions.
- You prefer Hot Rod's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
27 differ 0 shared
| Specification | AUXO Celsius | Hot Rod |
|---|---|---|
| Price (USD) | $250 | $340 |
| Device Type | Portable | Desktop |
| Heating Type | Hybrid (Primarily Conduction) | Convection |
| Heat Up Time | 6-30 seconds | — |
| Temperature Range | 284°F - 500°F (140°C - 260°C) | N/A |
| Chamber Capacity | 0.3g dry herbs or 0.05g when using concentrates | ~0.25g |
| Battery Type | Lithium-ion | N/A |
| Battery Capacity | 1000mAh | — |
| Battery Life | ~9 sessions | — |
| Charging | USB-C | N/A |
| Charge Time | 1.5 hours | — |
| Bluetooth / App | Yes | — |
| Dimensions | 114.1x45.1x33.3mm | — |
| Weight | 157.8g | — |
| Power Adjustment | Modular - 4 Stages (and an app controlled custom mode) | Single Dial |
| Chamber Material | Quartz | Titanium |
| Concentrate Support | Yes | — |
| Brand | AUXO | Old Head |
| Body Material | Aluminum Alloy | — |
| Country of Manufacture | China | — |
| Haptic Feedback | Yes | — |
| Mouthpiece Material | Zirconia | — |
| Power Adapter | — | AC Power |
| Power Usage | — | 18W (peak 60W) |
| Release Date | 2023 | 2021 |
| Session Style | Session | — |
| Warranty | 2 years | — |
Comparison FAQs
What is the biggest difference between the AUXO Celsius and the Hot Rod?
The biggest practical difference is form factor: these aren't the same kind of device. AUXO Celsius is a portable, Hot Rod is a desktop. Pick based on whether you want something portable or something stationary.
Which is cheaper, the AUXO Celsius or the Hot Rod?
AUXO Celsius is the cheaper option at $250 compared with $340 for the Hot Rod, about $90 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the AUXO Celsius and the Hot Rod?
AUXO Celsius uses hybrid (primarily conduction) heating, while the Hot Rod uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the AUXO Celsius or the Hot Rod hold more flower?
Hot Rod has the larger chamber at ~0.25g, 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.
Is the AUXO Celsius or the Hot Rod better for home versus on-the-go use?
AUXO Celsius is the take-anywhere choice. It's a portable, battery-powered unit, while the Hot Rod is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I set custom temperatures on the AUXO Celsius or the Hot Rod?
AUXO Celsius controls heat with modular - 4 stages (and an app controlled custom mode), while the Hot Rod uses single dial. AUXO Celsius gives you finer per-degree control.
Which is more discreet, the AUXO Celsius or the Hot Rod?
AUXO Celsius is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Hot Rod is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.