Price (USD)
Kandypens Oculus edgeG Pen Hyer
$250
Kandypens Oculus
$100
Kandypens Oculus is typically around $150 lower.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science $250
Kandypens Oculus
Kandypens $100
G Pen Hyer and Kandypens Oculus are both portable / conduction vaporizers, but they target different priorities. Kandypens Oculus is usually the lower-cost pick at $100, around $150 below G Pen Hyer. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
21
Different Specs
17
Shared Specs
4
Overall Overlap
19%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Hyer
$250
Kandypens Oculus
$100
Kandypens Oculus is typically around $150 lower.
G Pen Hyer
Conduction
Kandypens Oculus
Conduction
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$250
Kandypens Oculus
$100
Chamber Capacity
G Pen Hyer
~0.5g
Kandypens Oculus
N/A
Battery Type
G Pen Hyer
External Battery Pack
Kandypens Oculus
Internal
Battery Capacity
G Pen Hyer
6000mAh
Kandypens Oculus
500mAh
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
Kandypens Oculus
3 Preset Voltage Settings
Brand
G Pen Hyer
Grenco Science
Kandypens Oculus
Kandypens
Direct comparison of every spec from each device profile.
| Specification | G Pen Hyer | Kandypens Oculus |
|---|---|---|
| Price (USD) | $250 | $100 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | — |
| Chamber Capacity | ~0.5g | N/A |
| Battery Type | External Battery Pack | Internal |
| Battery Capacity | 6000mAh | 500mAh |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | — |
| Power Adjustment | Digital Control - 5 Stage Modular | 3 Preset Voltage Settings |
| Chamber Material | Ceramic | — |
| Concentrate Support | Yes | Yes |
| Brand | Grenco Science | Kandypens |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | — |
| Heating Element | Stainless Steel | — |
| Release Date | 2022 | — |
| Session Style | Session | — |
| Tip Material | — | Quartz Mesh |
| Warranty | — | Lifetime (battery) |
| Water Filtration | — | Yes |
The biggest practical difference is price tier: the Kandypens Oculus sits at $100 while the G Pen Hyer is $250, a gap of about $150 that puts them in different buying brackets.
Kandypens Oculus is the cheaper option at $100 compared with $250 for the G Pen Hyer, about $150 less. Live retailer pricing can shift, so confirm before buying.
G Pen Hyer controls heat with digital control - 5 stage modular, while the Kandypens Oculus uses 3 preset voltage settings. G Pen Hyer gives you finer per-degree control.
G Pen Hyer lists a chamber capacity of ~0.5g; the Kandypens Oculus lists N/A.
Both devices support concentrate use, typically via an included or aftermarket pad or insert. Check the manual for the recommended approach for each.
Across the 21 specs we line up, they share 4 and differ on 17, an overlap of about 19%. 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.