Price (USD)
XMAX V3 Pro edgeG Pen Roam
$200
XMAX V3 Pro
$110
XMAX V3 Pro is typically around $90 lower.
VS
G Pen Roam vs XMAX V3 Pro
Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Editorial Summary
G Pen Roam and XMAX V3 Pro are both portable / electronic vaporizers, but they target different priorities. XMAX V3 Pro is usually the lower-cost pick at $110, around $90 below G Pen Roam. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
25
Different Specs
25
Shared Specs
0
Overall Overlap
0%
Shared Traits
PortableElectronicElectronic
Head-to-Head Highlights
Quick snapshot of the specs people usually care about first.
Heat-Up Time
Close / ContextualG Pen Roam
~5 seconds
XMAX V3 Pro
—
Both devices are in a similar heat-up range.
Weight
Close / ContextualG Pen Roam
—
XMAX V3 Pro
105 grams
Weight is close enough that portability is likely similar.
Heating Style
Close / ContextualG Pen Roam
Conduction
XMAX V3 Pro
—
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Roam
$200
XMAX V3 Pro
$110
Heating Type
G Pen Roam
Conduction
XMAX V3 Pro
—
Heat Up Time
G Pen Roam
~5 seconds
XMAX V3 Pro
—
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
XMAX V3 Pro
100 - 220C (212 - 428F)
Battery Type
G Pen Roam
—
XMAX V3 Pro
18650 (user replaceable)
Battery Capacity
G Pen Roam
1300mAh
XMAX V3 Pro
—
Charging
G Pen Roam
Micro-USB
XMAX V3 Pro
—
Charge Time
G Pen Roam
~2 hours
XMAX V3 Pro
—
Width
G Pen Roam
—
XMAX V3 Pro
2.5cm
Height
G Pen Roam
—
XMAX V3 Pro
15cm
Choose G Pen Roam if...
- You prefer a conduction heating profile.
- Your usage leans toward concentrates sessions.
- You prefer G Pen Roam's overall feature mix and form factor.
Choose XMAX V3 Pro if...
- You want the lower listed entry price ($110 vs $200).
- You prefer a — heating profile.
- Your usage leans toward convection and budget sessions.
Spec Comparison Table
Direct comparison of shared and unique specifications from each device profile. (25 differences, 0 overlaps)
| Specification | G Pen Roam | XMAX V3 Pro |
|---|---|---|
| Price (USD) diff | $200 | $110 |
| Heating Type diff | Conduction | — |
| Heat Up Time diff | ~5 seconds | — |
| Temperature Range diff | 204°C - 427°C (400°F - 800°F) | 100 - 220C (212 - 428F) |
| Battery Type diff | — | 18650 (user replaceable) |
| Battery Capacity diff | 1300mAh | — |
| Charging diff | Micro-USB | — |
| Charge Time diff | ~2 hours | — |
| Width diff | — | 2.5cm |
| Height diff | — | 15cm |
| Weight diff | — | 105 grams |
| Power Adjustment diff | Digital Control | — |
| Brand diff | Grenco Science | — |
| Capacity diff | — | 0.1g - 0.15g |
| Chamber Material diff | — | Stainless steel |
| Charging diff | — | USB-C |
| Display Type diff | LED | — |
| Haptic Feedback diff | Yes | — |
| Heating Element diff | — | Ceramic |
| Heating Time diff | — | 15-30 seconds |
| Manufacturer diff | — | TopGreen Technology Co |
| Name diff | — | V3 Pro Vaporizer |
| Run Time diff | — | 30-45 minutes or 5-6 sessions |
| Thickness diff | — | 2.3cm |
| Type diff | — | Hybrid (primarily convection) |
Comparison FAQs
Is G Pen Roam better than XMAX V3 Pro?
Neither is universally better. G Pen Roam fits some priorities, while XMAX V3 Pro fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
Which is cheaper: G Pen Roam or XMAX V3 Pro?
XMAX V3 Pro is listed lower ($110) compared with G Pen Roam ($200), but live retailer pricing can change.
Which heats up faster between G Pen Roam and XMAX V3 Pro?
Published heat-up data differs by source, so practical session feel may matter more than one raw number.
Need a Different Matchup?
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.