Price (USD)
G Pen Pro edgeBoundless CFV
$110
G Pen Pro
$90
G Pen Pro is typically around $20 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Boundless CFV and G Pen Pro are both portable / convection vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $20 below Boundless CFV. Heat-up speed is broadly similar between the two.
Specs Compared
15
Different Specs
11
Shared Specs
4
Overall Overlap
27%
Shared Traits
Quick snapshot of the specs people usually care about first.
Boundless CFV
$110
G Pen Pro
$90
G Pen Pro is typically around $20 lower.
Boundless CFV
~30 seconds
G Pen Pro
~30 seconds
Both devices are in a similar heat-up range.
Boundless CFV
Convection
G Pen Pro
Convection
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
Boundless CFV
$110
G Pen Pro
$90
Device Type
Boundless CFV
Portable
G Pen Pro
—
Temperature Range
Boundless CFV
100°C-221.1°C
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Boundless CFV
~0.15g
G Pen Pro
~0.25 grams
Battery Type
Boundless CFV
Internal
G Pen Pro
—
Charge Time
Boundless CFV
~2.5 hours
G Pen Pro
<3 hours
Dimensions
Boundless CFV
120x70x30mm
G Pen Pro
—
Power Adjustment
Boundless CFV
Digital
G Pen Pro
Modular - 3 Stages
Oven Type
Boundless CFV
Ceramic
G Pen Pro
—
Brand
Boundless CFV
Boundless Technology
G Pen Pro
Grenco Science
Direct comparison of shared and unique specifications from each device profile. (11 differences, 4 overlaps)
| Specification | Boundless CFV | G Pen Pro |
|---|---|---|
| Price (USD) diff | $110 | $90 |
| Device Type diff | Portable | — |
| Heating Type | Convection | Convection |
| Heat Up Time | ~30 seconds | ~30 seconds |
| Temperature Range diff | 100°C-221.1°C | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity diff | ~0.15g | ~0.25 grams |
| Battery Type diff | Internal | — |
| Battery Capacity | 2200MaH | 2200mAh |
| Charging | Micro USB | Micro-USB |
| Charge Time diff | ~2.5 hours | <3 hours |
| Dimensions diff | 120x70x30mm | — |
| Power Adjustment diff | Digital | Modular - 3 Stages |
| Oven Type diff | Ceramic | — |
| Brand diff | Boundless Technology | Grenco Science |
| Chamber Material diff | — | Ceramic |
Neither is universally better. Boundless CFV fits some priorities, while G Pen Pro fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
G Pen Pro is listed lower ($90) compared with Boundless CFV ($110), but live retailer pricing can change.
G Pen Pro has the faster listed heat-up time (~30 seconds) versus Boundless CFV (~30 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.