Price (USD)
CAT edgeCAT
$199
PAX 3
$250
CAT is typically around $51 lower.
Vaporizer Comparison
CAT vs PAX 3
Side-by-side specs, pricing context, and clear decision guidance.
CAT
End Game Labs $199
VS
PAX 3
PAX Labs $250
Editorial Summary
CAT and PAX 3 are both portable / electronic vaporizers, but they target different priorities. CAT is usually the lower-cost pick at $199, around $51 below PAX 3. Heat-up speed is broadly similar between the two.
Specs Compared
23
Different Specs
21
Shared Specs
2
Overall Overlap
9%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callCAT
~30 seconds
PAX 3
<30 seconds
Both devices are in a similar heat-up range.
Weight
PAX 3 edgeCAT
200g
PAX 3
~93 grams
PAX 3 is the lighter listed unit.
Heating Style
Close callCAT
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)
CAT
$199
PAX 3
$250
Heating Type
CAT
Convection
PAX 3
Conduction
Temperature Range
CAT
Up to 230°C
PAX 3
182°C - 215°C (260°F - 420°F)
Battery Type
CAT
Swappable 21700
PAX 3
Internal 18650
Battery Capacity
CAT
4000mAh
PAX 3
3500mAh
Battery Life
CAT
~50 minutes
PAX 3
~90 minutes
Charging
CAT
USB-C
PAX 3
Proprietary Dock
Charge Time
CAT
~2.5 hours
PAX 3
~90 minutes
Dimensions
CAT
104x60x33mm
PAX 3
98mm x 31mm x 22mm
Weight
CAT
200g
PAX 3
~93 grams
Choose CAT if...
- You want the lower listed entry price ($199 vs $250).
- You prefer a convection heating profile.
- Your usage leans toward convection and ball vape sessions.
Choose PAX 3 if...
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 2 shared
| Specification | CAT | PAX 3 |
|---|---|---|
| Price (USD) | $199 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | <30 seconds |
| Temperature Range | Up to 230°C | 182°C - 215°C (260°F - 420°F) |
| Chamber Capacity | — | <0.35 grams |
| Battery Type | Swappable 21700 | Internal 18650 |
| Battery Capacity | 4000mAh | 3500mAh |
| Battery Life | ~50 minutes | ~90 minutes |
| Charging | USB-C | Proprietary Dock |
| Charge Time | ~2.5 hours | ~90 minutes |
| Bluetooth / App | — | Yes |
| Dimensions | 104x60x33mm | 98mm x 31mm x 22mm |
| Weight | 200g | ~93 grams |
| Power Adjustment | Digital Control | Modular - 4 stages |
| Chamber Material | — | Stainless Steel |
| Concentrate Support | — | Yes |
| Brand | End Game Labs | PAX Labs |
| Haptic Feedback | Yes | — |
| Joint Size | 14mm / 18mm | — |
| Release Date | — | 2016 |
| Session Style | Both | — |
| Warranty | 1 year | 10 years |
Comparison FAQs
What is the biggest difference between the CAT and the PAX 3?
The biggest practical difference is heating approach: CAT runs convection while PAX 3 runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the CAT or the PAX 3?
CAT is the cheaper option at $199 compared with $250 for the PAX 3, about $51 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the CAT and the PAX 3?
CAT 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.
Which is lighter, the CAT or the PAX 3?
PAX 3 is the lighter unit at ~93 grams, around 107g less than the CAT at 200g. The lighter device is easier to carry and pocket day-to-day.
Which has better battery life, the CAT or the PAX 3?
PAX 3 is rated for ~90 minutes, ahead of ~50 minutes on the CAT. Real-world battery life depends on how high you set the temperature and how long sessions run.
Can I swap the batteries on the CAT or the PAX 3?
CAT uses swappable 21700, so you can carry spares for back-to-back days. The PAX 3 has a built-in battery you can't swap on the go.
Which heats up faster, the CAT or the PAX 3?
Heat-up times are very close: ~30 seconds on the CAT and <30 seconds on the PAX 3. The real-world difference will be hard to notice mid-session.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.