Price (USD)
Boundless Vexil edgeBoundless Vexil
$107
G Pen Elite II
$250
Boundless Vexil is typically around $143 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
Boundless Vexil
Boundless Technology $107
G Pen Elite II
Grenco Science $250
Boundless Vexil and G Pen Elite II are both portable / conduction vaporizers, but they target different priorities. Boundless Vexil is usually the lower-cost pick at $107, around $143 below G Pen Elite II. Boundless Vexil has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
24
Different Specs
20
Shared Specs
4
Overall Overlap
17%
Shared Traits
A quick snapshot of the specs people usually care about first.
Boundless Vexil
$107
G Pen Elite II
$250
Boundless Vexil is typically around $143 lower.
Boundless Vexil
15 Seconds
G Pen Elite II
~30 seconds
Boundless Vexil has the quicker listed heat-up profile.
Boundless Vexil
154g
G Pen Elite II
146g
Weight is close enough that portability is likely similar.
Boundless Vexil
Conduction
G Pen Elite II
Hybrid (Primarily Conduction)
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Boundless Vexil
$107
G Pen Elite II
$250
Heating Type
Boundless Vexil
Conduction
G Pen Elite II
Hybrid (Primarily Conduction)
Heat Up Time
Boundless Vexil
15 Seconds
G Pen Elite II
~30 seconds
Temperature Range
Boundless Vexil
377°F - 437°F
G Pen Elite II
93°C - 220°C (200°F - 428°F)
Chamber Capacity
Boundless Vexil
0.5g
G Pen Elite II
0.3 - 0.5 grams
Battery Capacity
Boundless Vexil
1800mAh
G Pen Elite II
2100mAh
Dimensions
Boundless Vexil
108x45x20mm
G Pen Elite II
117x30x28mm
Weight
Boundless Vexil
154g
G Pen Elite II
146g
Power Adjustment
Boundless Vexil
Modular - 4 stage
G Pen Elite II
Digital Control
Brand
Boundless Vexil
Boundless Technology
G Pen Elite II
Grenco Science
Direct comparison of every spec from each device profile.
| Specification | Boundless Vexil | G Pen Elite II |
|---|---|---|
| Price (USD) | $107 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid (Primarily Conduction) |
| Heat Up Time | 15 Seconds | ~30 seconds |
| Temperature Range | 377°F - 437°F | 93°C - 220°C (200°F - 428°F) |
| Chamber Capacity | 0.5g | 0.3 - 0.5 grams |
| Battery Type | Internal | Internal |
| Battery Capacity | 1800mAh | 2100mAh |
| Battery Life | — | ~1 hour of use |
| Charging | USB-C | USB-C |
| Charge Time | — | 90 minutes |
| Dimensions | 108x45x20mm | 117x30x28mm |
| Weight | 154g | 146g |
| Power Adjustment | Modular - 4 stage | Digital Control |
| Chamber Material | Ceramic | Ceramic |
| Brand | Boundless Technology | Grenco Science |
| Adjustable Airflow | — | Yes |
| Country of Manufacture | China | — |
| Display Type | — | High Resolution TFT (LCD) |
| Haptic Feedback | Yes | — |
| Mouthpiece Material | — | Zirconia |
| Release Date | 2021 | 2022 |
| Session Style | — | Session |
| Warranty | 3 years | 2 years |
The biggest practical difference is price tier: the Boundless Vexil sits at $107 while the G Pen Elite II is $250, a gap of about $143 that puts them in different buying brackets.
Boundless Vexil is the cheaper option at $107 compared with $250 for the G Pen Elite II, about $143 less. Live retailer pricing can shift, so confirm before buying.
Boundless Vexil reaches session-ready temperature in 15 Seconds, while the G Pen Elite II takes ~30 seconds. That's roughly 15 seconds quicker on the Boundless Vexil, which is useful if you want shorter, on-demand sessions.
Boundless Vexil uses conduction heating, while the G Pen Elite II uses hybrid (primarily conduction). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Boundless Vexil has the larger chamber at 0.5g, versus 0.3 - 0.5 grams on the G Pen Elite II. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Boundless Vexil controls heat with modular - 4 stage, while the G Pen Elite II uses digital control. G Pen Elite II gives you finer per-degree control.
Boundless Vexil is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Elite II is more conspicuous in hand and harder to keep out of sight.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.