Price (USD)
G Pen Pro edgeFlowermate V5 Nano
$130
G Pen Pro
$90
G Pen Pro is typically around $40 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Flowermate V5 Nano and G Pen Pro are both portable / electronic vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $40 below Flowermate V5 Nano. Heat-up speed is broadly similar between the two.
Specs Compared
13
Different Specs
11
Shared Specs
2
Overall Overlap
15%
Shared Traits
Quick snapshot of the specs people usually care about first.
Flowermate V5 Nano
$130
G Pen Pro
$90
G Pen Pro is typically around $40 lower.
Flowermate V5 Nano
~30 seconds
G Pen Pro
~30 seconds
Both devices are in a similar heat-up range.
Flowermate V5 Nano
155 grams
G Pen Pro
—
Weight is close enough that portability is likely similar.
Flowermate V5 Nano
Conduction
G Pen Pro
Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Flowermate V5 Nano
$130
G Pen Pro
$90
Heating Type
Flowermate V5 Nano
Conduction
G Pen Pro
Convection
Temperature Range
Flowermate V5 Nano
40℃ - 230℃ (104°F - 446°F)
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Flowermate V5 Nano
0.4 grams
G Pen Pro
~0.25 grams
Battery Capacity
Flowermate V5 Nano
2500mAh
G Pen Pro
2200mAh
Charging
Flowermate V5 Nano
—
G Pen Pro
Micro-USB
Charge Time
Flowermate V5 Nano
2 - 2.5 hours
G Pen Pro
<3 hours
Dimensions
Flowermate V5 Nano
122.78 x 50.2 x 23.2mm
G Pen Pro
—
Weight
Flowermate V5 Nano
155 grams
G Pen Pro
—
Power Adjustment
Flowermate V5 Nano
Digital
G Pen Pro
Modular - 3 Stages
Direct comparison of shared and unique specifications from each device profile. (11 differences, 2 overlaps)
| Specification | Flowermate V5 Nano | G Pen Pro |
|---|---|---|
| Price (USD) diff | $130 | $90 |
| Heating Type diff | Conduction | Convection |
| Heat Up Time | ~30 seconds | ~30 seconds |
| Temperature Range diff | 40℃ - 230℃ (104°F - 446°F) | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity diff | 0.4 grams | ~0.25 grams |
| Battery Capacity diff | 2500mAh | 2200mAh |
| Charging diff | — | Micro-USB |
| Charge Time diff | 2 - 2.5 hours | <3 hours |
| Dimensions diff | 122.78 x 50.2 x 23.2mm | — |
| Weight diff | 155 grams | — |
| Power Adjustment diff | Digital | Modular - 3 Stages |
| Brand diff | Flowermate | Grenco Science |
| Chamber Material | Ceramic | Ceramic |
Neither is universally better. Flowermate V5 Nano 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 Flowermate V5 Nano ($130), but live retailer pricing can change.
G Pen Pro has the faster listed heat-up time (~30 seconds) versus Flowermate V5 Nano (~30 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.