Price (USD)
Boundless CF edgeAUXO Celsius
$250
Boundless CF
$100
Boundless CF is typically around $150 lower.
Vaporizer Comparison
AUXO Celsius vs Boundless CF
Side-by-side specs, pricing context, and clear decision guidance.
AUXO Celsius
AUXO $250
VS
Boundless CF
Boundless Technology $100
Editorial Summary
AUXO Celsius and Boundless CF are both portable / hybrid vaporizers, but they target different priorities. Boundless CF is usually the lower-cost pick at $100, around $150 below AUXO Celsius. AUXO Celsius has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
20
Shared Specs
5
Overall Overlap
20%
Shared Traits
Portable Hybrid 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
Boundless CF
~30 seconds
AUXO Celsius has the quicker listed heat-up profile.
Weight
Boundless CF edgeAUXO Celsius
157.8g
Boundless CF
~142g
Boundless CF is the lighter listed unit.
Heating Style
Close callAUXO Celsius
Hybrid (Primarily Conduction)
Boundless CF
Hybrid 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
Boundless CF
$100
Heating Type
AUXO Celsius
Hybrid (Primarily Conduction)
Boundless CF
Hybrid Convection
Heat Up Time
AUXO Celsius
6-30 seconds
Boundless CF
~30 seconds
Temperature Range
AUXO Celsius
284°F - 500°F (140°C - 260°C)
Boundless CF
180°C-212°C
Chamber Capacity
AUXO Celsius
0.3g dry herbs or 0.05g when using concentrates
Boundless CF
~0.5g
Battery Capacity
AUXO Celsius
1000mAh
Boundless CF
1300mAh
Battery Life
AUXO Celsius
~9 sessions
Boundless CF
10-15 sessions
Charging
AUXO Celsius
USB-C
Boundless CF
Micro USB
Charge Time
AUXO Celsius
1.5 hours
Boundless CF
~3 hours
Dimensions
AUXO Celsius
114.1x45.1x33.3mm
Boundless CF
100x60x30mm
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 conduction sessions.
Choose Boundless CF if...
- You want the lower listed entry price ($100 vs $250).
- You prefer a hybrid convection heating profile.
- Your usage leans toward concentrates and convection sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 5 shared
| Specification | AUXO Celsius | Boundless CF |
|---|---|---|
| Price (USD) | $250 | $100 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Primarily Conduction) | Hybrid Convection |
| Heat Up Time | 6-30 seconds | ~30 seconds |
| Temperature Range | 284°F - 500°F (140°C - 260°C) | 180°C-212°C |
| Chamber Capacity | 0.3g dry herbs or 0.05g when using concentrates | ~0.5g |
| Battery Type | Lithium-ion | Lithium-Ion |
| Battery Capacity | 1000mAh | 1300mAh |
| Battery Life | ~9 sessions | 10-15 sessions |
| Charging | USB-C | Micro USB |
| Charge Time | 1.5 hours | ~3 hours |
| Bluetooth / App | Yes | — |
| Dimensions | 114.1x45.1x33.3mm | 100x60x30mm |
| Weight | 157.8g | ~142g |
| Power Adjustment | Modular - 4 Stages (and an app controlled custom mode) | Modular - 5 stage |
| Chamber Material | Quartz | Ceramic |
| Concentrate Support | Yes | Yes |
| Brand | AUXO | Boundless Technology |
| Body Material | Aluminum Alloy | — |
| Country of Manufacture | China | China |
| Haptic Feedback | Yes | — |
| Mouthpiece Material | Zirconia | — |
| Release Date | 2023 | 2016 |
| Session Style | Session | Session |
| Warranty | 2 years | 3 years |
Comparison FAQs
What is the biggest difference between the AUXO Celsius and the Boundless CF?
The biggest practical difference is price tier: the Boundless CF sits at $100 while the AUXO Celsius is $250, a gap of about $150 that puts them in different buying brackets.
Which is cheaper, the AUXO Celsius or the Boundless CF?
Boundless CF is the cheaper option at $100 compared with $250 for the AUXO Celsius, about $150 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the AUXO Celsius or the Boundless CF?
AUXO Celsius reaches session-ready temperature in 6-30 seconds, while the Boundless CF 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 Boundless CF?
AUXO Celsius uses hybrid (primarily conduction) heating, while the Boundless CF uses hybrid convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the AUXO Celsius or the Boundless CF hold more flower?
Boundless CF has the larger chamber at ~0.5g, 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 Boundless CF?
Boundless CF is the lighter unit at ~142g, around 16g less than the AUXO Celsius at 157.8g. The lighter device is easier to carry and pocket day-to-day.
Can I set custom temperatures on the AUXO Celsius or the Boundless CF?
AUXO Celsius controls heat with modular - 4 stages (and an app controlled custom mode), while the Boundless CF uses modular - 5 stage. AUXO Celsius gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.