Price (USD)
Boundless CFV edgeBoundless CFV
$110
PAX 3
$250
Boundless CFV is typically around $140 lower.
Vaporizer Comparison
Boundless CFV vs PAX 3
Side-by-side specs, pricing context, and clear decision guidance.
Boundless CFV
Boundless Technology $110
VS
PAX 3
PAX Labs $250
Editorial Summary
Boundless CFV and PAX 3 are both portable / electronic vaporizers, but they target different priorities. Boundless CFV is usually the lower-cost pick at $110, around $140 below PAX 3. Heat-up speed is broadly similar between the two.
Specs Compared
22
Different Specs
19
Shared Specs
3
Overall Overlap
14%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callBoundless CFV
~30 seconds
PAX 3
<30 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callBoundless CFV
Convection
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.
Price (USD)
Boundless CFV
$110
PAX 3
$250
Heating Type
Boundless CFV
Convection
PAX 3
Conduction
Temperature Range
Boundless CFV
100°C-221.1°C
PAX 3
182°C - 215°C (260°F - 420°F)
Chamber Capacity
Boundless CFV
~0.15g
PAX 3
<0.35 grams
Battery Type
Boundless CFV
Internal
PAX 3
Internal 18650
Battery Capacity
Boundless CFV
2200MaH
PAX 3
3500mAh
Battery Life
Boundless CFV
30-40 minutes
PAX 3
~90 minutes
Charging
Boundless CFV
Micro USB
PAX 3
Proprietary Dock
Charge Time
Boundless CFV
~2.5 hours
PAX 3
~90 minutes
Dimensions
Boundless CFV
120x70x30mm
PAX 3
98mm x 31mm x 22mm
Choose Boundless CFV if...
- You want the lower listed entry price ($110 vs $250).
- You prefer a convection heating profile.
- Your usage leans toward convection and budget sessions.
Choose PAX 3 if...
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
- You prefer PAX 3's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
19 differ 3 shared
| Specification | Boundless CFV | PAX 3 |
|---|---|---|
| Price (USD) | $110 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | <30 seconds |
| Temperature Range | 100°C-221.1°C | 182°C - 215°C (260°F - 420°F) |
| Chamber Capacity | ~0.15g | <0.35 grams |
| Battery Type | Internal | Internal 18650 |
| Battery Capacity | 2200MaH | 3500mAh |
| Battery Life | 30-40 minutes | ~90 minutes |
| Charging | Micro USB | Proprietary Dock |
| Charge Time | ~2.5 hours | ~90 minutes |
| Bluetooth / App | — | Yes |
| Dimensions | 120x70x30mm | 98mm x 31mm x 22mm |
| Weight | — | ~93 grams |
| Power Adjustment | Digital | Modular - 4 stages |
| Chamber Material | Ceramic | Stainless Steel |
| Concentrate Support | — | Yes |
| Brand | Boundless Technology | PAX Labs |
| Country of Manufacture | China | — |
| Release Date | 2016 | 2016 |
| Session Style | Session | — |
| Warranty | 3 years | 10 years |
Comparison FAQs
What is the biggest difference between the Boundless CFV and the PAX 3?
The biggest practical difference is price tier: the Boundless CFV sits at $110 while the PAX 3 is $250, a gap of about $140 that puts them in different buying brackets.
Which is cheaper, the Boundless CFV or the PAX 3?
Boundless CFV is the cheaper option at $110 compared with $250 for the PAX 3, about $140 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Boundless CFV and the PAX 3?
Boundless CFV uses convection 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 Boundless CFV or the PAX 3 hold more flower?
PAX 3 has the larger chamber at <0.35 grams, versus ~0.15g on the Boundless CFV. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which has better battery life, the Boundless CFV or the PAX 3?
PAX 3 is rated for ~90 minutes, ahead of 30-40 minutes on the Boundless CFV. Real-world battery life depends on how high you set the temperature and how long sessions run.
Which heats up faster, the Boundless CFV or the PAX 3?
Heat-up times are very close: ~30 seconds on the Boundless CFV and <30 seconds on the PAX 3. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the Boundless CFV or the PAX 3?
Boundless CFV controls heat with digital, while the PAX 3 uses modular - 4 stages. Boundless CFV gives you finer per-degree control.
Need a different matchup?
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