Price (USD)
OG Jams edgeG Pen Hyer
$250
OG Jams
$200
OG Jams is typically around $50 lower.
Vaporizer Comparison
G Pen Hyer vs OG Jams
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science $250
VS
OG Jams
The Kind Pen $200
Editorial Summary
G Pen Hyer and OG Jams are both portable / conduction vaporizers, but they target different priorities. OG Jams is usually the lower-cost pick at $200, around $50 below G Pen Hyer. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
23
Different Specs
18
Shared Specs
5
Overall Overlap
22%
Shared Traits
Portable Conduction Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Hyer
Conduction
OG Jams
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$250
OG Jams
$200
Temperature Range
G Pen Hyer
180°C - 220°C (356°F - 428°F)
OG Jams
302°F - 446°F
Chamber Capacity
G Pen Hyer
~0.5g
OG Jams
1 gram
Battery Capacity
G Pen Hyer
6000mAh
OG Jams
2000mAh
Charge Time
G Pen Hyer
2.5 - 3 hours
OG Jams
~1-2 hours
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
OG Jams
Digital
Brand
G Pen Hyer
Grenco Science
OG Jams
The Kind Pen
Display Type
G Pen Hyer
LED Light User Interface
OG Jams
OLED
Haptic Feedback
G Pen Hyer
No
OG Jams
Yes
Choose G Pen Hyer if...
- Your usage leans toward concentrates and premium sessions.
- You prefer G Pen Hyer's overall feature mix and form factor.
- You value how the G Pen Hyer balances size, controls, and everyday practicality.
Choose OG Jams if...
- You want the lower listed entry price ($200 vs $250).
- You prefer OG Jams's overall feature mix and form factor.
- You value how the OG Jams balances size, controls, and everyday practicality.
Spec Comparison Table
Direct comparison of every spec from each device profile.
18 differ 5 shared
| Specification | G Pen Hyer | OG Jams |
|---|---|---|
| Price (USD) | $250 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 302°F - 446°F |
| Chamber Capacity | ~0.5g | 1 gram |
| Battery Type | External Battery Pack | — |
| Battery Capacity | 6000mAh | 2000mAh |
| Battery Life | — | ~3-4 hours |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | ~1-2 hours |
| Dimensions | — | 4 x 2.5 x 2.5 inches |
| Weight | — | ~369g |
| Power Adjustment | Digital Control - 5 Stage Modular | Digital |
| Chamber Material | Ceramic | Ceramic |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | The Kind Pen |
| Adjustable Airflow | — | Yes |
| Display Type | LED Light User Interface | OLED |
| Haptic Feedback | No | Yes |
| Heating Element | Stainless Steel | — |
| Release Date | 2022 | — |
| Session Style | Session | Session |
| Warranty | — | Lifetime |
Comparison FAQs
What is the biggest difference between the G Pen Hyer and the OG Jams?
There's no single headline gap. The differences are spread across 18 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Hyer or the OG Jams?
OG Jams is the cheaper option at $200 compared with $250 for the G Pen Hyer, about $50 less. Live retailer pricing can shift, so confirm before buying.
Does the G Pen Hyer or the OG Jams hold more flower?
OG Jams has the larger chamber at 1 gram, versus ~0.5g on the G Pen Hyer. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which charges faster, the G Pen Hyer or the OG Jams?
OG Jams fully charges in ~1-2 hours, ahead of 2.5 - 3 hours on the G Pen Hyer.
How similar are the G Pen Hyer and the OG Jams?
Across the 23 specs we line up, they share 5 and differ on 18, an overlap of about 22%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.