Price (USD)
Close callCAT
$199
G Pen Connect
$180
Pricing is very close between both devices.
Vaporizer Comparison
CAT vs G Pen Connect
Side-by-side specs, pricing context, and clear decision guidance.
CAT
End Game Labs $199
VS
G Pen Connect
Grenco Science $180
Editorial Summary
CAT and G Pen Connect are both portable / electronic vaporizers, but they target different priorities. Their listed prices are close ($199 vs $180). Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
20
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.
Heating Style
Close callCAT
Convection
G Pen Connect
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
G Pen Connect
$180
Heating Type
CAT
Convection
G Pen Connect
Conduction
Temperature Range
CAT
Up to 230°C
G Pen Connect
180°C - 220°C (356°F - 428°F)
Battery Type
CAT
Swappable 21700
G Pen Connect
Internal
Battery Capacity
CAT
4000mAh
G Pen Connect
850mAh
Battery Life
CAT
~50 minutes
G Pen Connect
10-15 sessions
Charging
CAT
USB-C
G Pen Connect
Micro-USB
Charge Time
CAT
~2.5 hours
G Pen Connect
~2 hours
Dimensions
CAT
104x60x33mm
G Pen Connect
79.1x59x22.4mm
Power Adjustment
CAT
Digital Control
G Pen Connect
Digital Control - 3 Stage Modular
Choose CAT if...
- You prefer a convection heating profile.
- Your usage leans toward convection and ball vape sessions.
- You prefer CAT's overall feature mix and form factor.
Choose G Pen Connect if...
- You prefer a conduction heating profile.
- Your usage leans toward concentrates and conduction sessions.
- You prefer G Pen Connect's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 2 shared
| Specification | CAT | G Pen Connect |
|---|---|---|
| Price (USD) | $199 | $180 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | Up to 230°C | 180°C - 220°C (356°F - 428°F) |
| Battery Type | Swappable 21700 | Internal |
| Battery Capacity | 4000mAh | 850mAh |
| Battery Life | ~50 minutes | 10-15 sessions |
| Charging | USB-C | Micro-USB |
| Charge Time | ~2.5 hours | ~2 hours |
| Dimensions | 104x60x33mm | 79.1x59x22.4mm |
| Weight | 200g | — |
| Power Adjustment | Digital Control | Digital Control - 3 Stage Modular |
| Chamber Material | — | Ceramic |
| Concentrate Support | — | Yes |
| Brand | End Game Labs | Grenco Science |
| Haptic Feedback | Yes | No |
| Heating Element | — | Ceramic |
| Joint Size | 14mm / 18mm | — |
| Release Date | — | 2019 |
| Session Style | Both | — |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the CAT and the G Pen Connect?
The biggest practical difference is heating approach: CAT runs convection while G Pen Connect runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
What's the difference in heating between the CAT and the G Pen Connect?
CAT uses convection heating, while the G Pen Connect uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Which is cheaper, the CAT or the G Pen Connect?
Listed prices are close: $199 for the CAT versus $180 for the G Pen Connect. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I swap the batteries on the CAT or the G Pen Connect?
CAT uses swappable 21700, so you can carry spares for back-to-back days. The G Pen Connect has a built-in battery you can't swap on the go.
Which charges faster, the CAT or the G Pen Connect?
G Pen Connect fully charges in ~2 hours, ahead of ~2.5 hours on the CAT.
What battery life can I expect from the CAT and the G Pen Connect?
CAT's spec sheet lists ~50 minutes; the G Pen Connect lists 10-15 sessions. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Which uses USB-C, the CAT or the G Pen Connect?
CAT charges over USB-C; the G Pen Connect uses a Micro-USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
Need a different matchup?
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