Price (USD)
Kingtons Black Mamba edgeG Pen Roam
$200
Kingtons Black Mamba
$50
Kingtons Black Mamba is typically around $150 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
G Pen Roam and Kingtons Black Mamba are both portable / electronic vaporizers, but they target different priorities. Kingtons Black Mamba is usually the lower-cost pick at $50, around $150 below G Pen Roam. G Pen Roam has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
13
Different Specs
10
Shared Specs
3
Overall Overlap
23%
Shared Traits
Quick snapshot of the specs people usually care about first.
G Pen Roam
$200
Kingtons Black Mamba
$50
Kingtons Black Mamba is typically around $150 lower.
G Pen Roam
~5 seconds
Kingtons Black Mamba
20-30 seconds
G Pen Roam has the quicker listed heat-up profile.
G Pen Roam
Conduction
Kingtons Black Mamba
Conduction
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
G Pen Roam
$200
Kingtons Black Mamba
$50
Heat Up Time
G Pen Roam
~5 seconds
Kingtons Black Mamba
20-30 seconds
Temperature Range
G Pen Roam
204°C - 427°C (400°F - 800°F)
Kingtons Black Mamba
180°C - 220°C (356 - 428°F)
Chamber Capacity
G Pen Roam
—
Kingtons Black Mamba
0.65 grams
Battery Capacity
G Pen Roam
1300mAh
Kingtons Black Mamba
1600mAh
Dimensions
G Pen Roam
—
Kingtons Black Mamba
145 x 46 x 26.5mm
Power Adjustment
G Pen Roam
Digital Control
Kingtons Black Mamba
Modular - 5 Stages
Brand
G Pen Roam
Grenco Science
Kingtons Black Mamba
Kingtons
Display Type
G Pen Roam
LED
Kingtons Black Mamba
—
Haptic Feedback
G Pen Roam
Yes
Kingtons Black Mamba
—
Direct comparison of shared and unique specifications from each device profile. (10 differences, 3 overlaps)
| Specification | G Pen Roam | Kingtons Black Mamba |
|---|---|---|
| Price (USD) diff | $200 | $50 |
| Heating Type | Conduction | Conduction |
| Heat Up Time diff | ~5 seconds | 20-30 seconds |
| Temperature Range diff | 204°C - 427°C (400°F - 800°F) | 180°C - 220°C (356 - 428°F) |
| Chamber Capacity diff | — | 0.65 grams |
| Battery Capacity diff | 1300mAh | 1600mAh |
| Charging | Micro-USB | Micro USB |
| Charge Time | ~2 hours | 2 hours |
| Dimensions diff | — | 145 x 46 x 26.5mm |
| Power Adjustment diff | Digital Control | Modular - 5 Stages |
| Brand diff | Grenco Science | Kingtons |
| Display Type diff | LED | — |
| Haptic Feedback diff | Yes | — |
Neither is universally better. G Pen Roam fits some priorities, while Kingtons Black Mamba fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
Kingtons Black Mamba is listed lower ($50) compared with G Pen Roam ($200), but live retailer pricing can change.
G Pen Roam has the faster listed heat-up time (~5 seconds) versus Kingtons Black Mamba (20-30 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.