Price (USD)
Medivape Ultra edgeG Pen Hyer
$150
Medivape Ultra
$90
Medivape Ultra is typically around $60 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science from $249.99
Medivape Ultra
Medivape $90
G Pen Hyer and Medivape Ultra are both portable / electronic vaporizers, but they target different priorities. Medivape Ultra is usually the lower-cost pick at $90, around $60 below G Pen Hyer. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
19
Different Specs
17
Shared Specs
2
Overall Overlap
11%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Hyer
$150
Medivape Ultra
$90
Medivape Ultra is typically around $60 lower.
G Pen Hyer
Conduction
Medivape Ultra
Convection
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$150
Medivape Ultra
$90
Heating Type
G Pen Hyer
Conduction
Medivape Ultra
Convection
Temperature Range
G Pen Hyer
180°C - 220°C dry herb, 250°C - 450°C concentrate
Medivape Ultra
180°C - 220°C
Battery Type
G Pen Hyer
External Battery Pack
Medivape Ultra
Internal
Battery Capacity
G Pen Hyer
6000mAh
Medivape Ultra
1500mAh
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
Medivape Ultra
Modular - 5 Stages
Chamber Material
G Pen Hyer
Ceramic (dry herb tank), Quartz (concentrate tank)
Medivape Ultra
Ceramic
Brand
G Pen Hyer
Grenco Science
Medivape Ultra
Medivape
Current price
$249.99
at Slick Vapes
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Direct comparison of every spec from each device profile.
| Specification | G Pen Hyer | Medivape Ultra |
|---|---|---|
| Price (USD) | $150 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate | 180°C - 220°C |
| Chamber Capacity | ~0.5g | — |
| Battery Type | External Battery Pack | Internal |
| Battery Capacity | 6000mAh | 1500mAh |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | — |
| Power Adjustment | Digital Control - 5 Stage Modular | Modular - 5 Stages |
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | Medivape |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | — |
| Heating Element | Stainless Steel | — |
| Release Date | 2022 | — |
| Session Style | Session | — |
| Warranty | — | 1 year |
The biggest practical difference is heating approach: G Pen Hyer runs conduction while Medivape Ultra runs convection. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Medivape Ultra is the cheaper option at $90 compared with $150 for the G Pen Hyer, about $60 less. Live retailer pricing can shift, so confirm before buying.
G Pen Hyer uses conduction heating, while the Medivape Ultra uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Hyer controls heat with digital control - 5 stage modular, while the Medivape Ultra uses modular - 5 stages. G Pen Hyer gives you finer per-degree control.
Medivape Ultra is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Hyer is more conspicuous in hand and harder to keep out of sight.
G Pen Hyer covers 180°C - 220°C dry herb, 250°C - 450°C concentrate, a wider band than the Medivape Ultra at 180°C - 220°C. A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Across the 19 specs we line up, they share 2 and differ on 17, an overlap of about 11%. The differences are concentrated in the areas the spec table highlights with a marker.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.