Price (USD)
XMAX Ace edgeG Pen Connect
$180
XMAX Ace
$110
XMAX Ace is typically around $70 lower.
Vaporizer Comparison
G Pen Connect vs XMAX Ace
G Pen Connect
VS
XMAX Ace
Side-by-side specs, pricing context, and clear decision guidance.
Editorial Summary
G Pen Connect and XMAX Ace are both portable / conduction vaporizers, but they target different priorities. XMAX Ace is usually the lower-cost pick at $110, around $70 below G Pen Connect. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
17
Different Specs
15
Shared Specs
2
Overall Overlap
12%
Shared Traits
Portable Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callG Pen Connect
—
XMAX Ace
~20 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callG Pen Connect
Conduction
XMAX Ace
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Connect
$180
vs
XMAX Ace
$110
Heat Up Time
G Pen Connect
—
vs
XMAX Ace
~20 seconds
Temperature Range
G Pen Connect
180°C - 220°C (356°F - 428°F)
vs
XMAX Ace
100°C - 255°C
Chamber Capacity
G Pen Connect
—
vs
XMAX Ace
0.2-0.3g
Battery Type
G Pen Connect
—
vs
XMAX Ace
18650
Battery Capacity
G Pen Connect
850mAh
vs
XMAX Ace
2600mAh
Battery Life
G Pen Connect
—
vs
XMAX Ace
<10 sessions
Charge Time
G Pen Connect
~2 hours
vs
XMAX Ace
—
Power Adjustment
G Pen Connect
Digital Control - 3 Stage Modular
vs
XMAX Ace
—
Brand
G Pen Connect
Grenco Science
vs
XMAX Ace
—
Choose G Pen Connect if...
- Your usage leans toward concentrates sessions.
- You prefer G Pen Connect's overall feature mix and form factor.
- You prefer G Pen Connect's overall feature mix and form factor.
Choose XMAX Ace if...
- You want the lower listed entry price ($110 vs $180).
- Your usage leans toward budget and battery swap sessions.
- You prefer XMAX Ace's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
15 differ 2 shared
| Specification | G Pen Connect | XMAX Ace |
|---|---|---|
| Price (USD) | $180 | $110 |
| Heating Type | Conduction | Conduction |
| Heat Up Time | — | ~20 seconds |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 100°C - 255°C |
| Chamber Capacity | — | 0.2-0.3g |
| Battery Type | — | 18650 |
| Battery Capacity | 850mAh | 2600mAh |
| Battery Life | — | <10 sessions |
| Charging | Micro-USB | Micro USB |
| Charge Time | ~2 hours | — |
| Power Adjustment | Digital Control - 3 Stage Modular | — |
| Brand | Grenco Science | — |
| Display Type | — | OLED |
| Haptic Feedback | No | Yes |
| Heating Element | Ceramic | — |
| Manufacturer | — | TopGreen Technology Co |
| Replaceable Battery | — | Yes |
Comparison FAQs
What is the biggest difference between the G Pen Connect and the XMAX Ace?
There's no single headline gap. The differences are spread across 15 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Connect or the XMAX Ace?
XMAX Ace is the cheaper option at $110 compared with $180 for the G Pen Connect, about $70 less. Live retailer pricing can shift, so confirm before buying.
Which has a wider temperature range, the G Pen Connect or the XMAX Ace?
G Pen Connect covers 180°C - 220°C (356°F - 428°F), a wider band than the XMAX Ace at 100°C - 255°C. A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
How similar are the G Pen Connect and the XMAX Ace?
Across the 17 specs we line up, they share 2 and differ on 15, an overlap of about 12%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.