Price (USD)
POTV ONE edgeG Pen Elite
$120
POTV ONE
$100
POTV ONE is typically around $20 lower.
Vaporizer Comparison
G Pen Elite vs POTV ONE
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Elite
Grenco Science $120
VS
POTV ONE
Planet of the Vapes $100
Editorial Summary
G Pen Elite and POTV ONE are both portable / electronic vaporizers, but they target different priorities. POTV ONE is usually the lower-cost pick at $100, around $20 below G Pen Elite. Heat-up speed is broadly similar between the two.
Specs Compared
21
Different Specs
18
Shared Specs
3
Overall Overlap
14%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callG Pen Elite
~30 seconds
POTV ONE
30-40 Seconds
Both devices are in a similar heat-up range.
Weight
G Pen Elite edgeG Pen Elite
~90 grams
POTV ONE
~130 grams
G Pen Elite is the lighter listed unit.
Heating Style
Close callG Pen Elite
Conduction
POTV ONE
Convection
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 Elite
$120
POTV ONE
$100
Heating Type
G Pen Elite
Conduction
POTV ONE
Convection
Heat Up Time
G Pen Elite
~30 seconds
POTV ONE
30-40 Seconds
Temperature Range
G Pen Elite
93°C - 220°C (200°F - 428°F)
POTV ONE
160-221°C (320-430°F)
Chamber Capacity
G Pen Elite
~0.25 - 0.75 grams
POTV ONE
0.10g - 0.15g
Battery Capacity
G Pen Elite
2200mAh
POTV ONE
1600mAh
Battery Life
G Pen Elite
12-15 sessions
POTV ONE
30-40 Minutes
Charge Time
G Pen Elite
<3 hours
POTV ONE
~90 Minutes
Dimensions
G Pen Elite
11.2cm x 3cm x 2.3cm
POTV ONE
8.1x5x2.7cm
Weight
G Pen Elite
~90 grams
POTV ONE
~130 grams
Choose G Pen Elite if...
- You want the lighter unit for carrying and travel.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and ceramic chamber sessions.
Choose POTV ONE if...
- You prefer a convection heating profile.
- Your usage leans toward convection and budget sessions.
- You prefer POTV ONE's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
18 differ 3 shared
| Specification | G Pen Elite | POTV ONE |
|---|---|---|
| Price (USD) | $120 | $100 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | ~30 seconds | 30-40 Seconds |
| Temperature Range | 93°C - 220°C (200°F - 428°F) | 160-221°C (320-430°F) |
| Chamber Capacity | ~0.25 - 0.75 grams | 0.10g - 0.15g |
| Battery Type | Internal | Internal |
| Battery Capacity | 2200mAh | 1600mAh |
| Battery Life | 12-15 sessions | 30-40 Minutes |
| Charging | Micro-USB | Micro-USB |
| Charge Time | <3 hours | ~90 Minutes |
| Dimensions | 11.2cm x 3cm x 2.3cm | 8.1x5x2.7cm |
| Weight | ~90 grams | ~130 grams |
| Power Adjustment | Digital Control | Digital (precise) |
| Chamber Material | Ceramic | Titanium |
| Brand | Grenco Science | Planet of the Vapes |
| Display Type | LED | — |
| Haptic Feedback | — | Yes |
| Release Date | 2016 | 2019 |
| Session Style | — | Session |
| Warranty | 1 year | 2 years |
Comparison FAQs
What is the biggest difference between the G Pen Elite and the POTV ONE?
The biggest practical difference is heating approach: G Pen Elite runs conduction while POTV ONE runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the G Pen Elite or the POTV ONE?
POTV ONE is the cheaper option at $100 compared with $120 for the G Pen Elite, about $20 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Elite or the POTV ONE?
G Pen Elite reaches session-ready temperature in ~30 seconds, while the POTV ONE takes 30-40 Seconds. That's roughly 5 seconds quicker on the G Pen Elite, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the G Pen Elite and the POTV ONE?
G Pen Elite uses conduction heating, while the POTV ONE uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Elite or the POTV ONE hold more flower?
G Pen Elite has the larger chamber at ~0.25 - 0.75 grams, versus 0.10g - 0.15g on the POTV ONE. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the G Pen Elite or the POTV ONE?
G Pen Elite is the lighter unit at ~90 grams, around 40g less than the POTV ONE at ~130 grams. The lighter device is easier to carry and pocket day-to-day.
Which charges faster, the G Pen Elite or the POTV ONE?
POTV ONE fully charges in ~90 Minutes, ahead of <3 hours on the G Pen Elite.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.