Price (USD)
OG Jams edgeG Pen Elite II
$250
OG Jams
$200
OG Jams is typically around $50 lower.
Vaporizer Comparison
G Pen Elite II vs OG Jams
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Elite II
Grenco Science from $180
VS
OG Jams
The Kind Pen from $184.99
Editorial Summary
G Pen Elite II and OG Jams are both portable / electronic vaporizers, but they target different priorities. OG Jams is usually the lower-cost pick at $200, around $50 below G Pen Elite II. 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 Electronic Conduction
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Elite II
Hybrid (Primarily Conduction)
OG Jams
Conduction
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 II
$250
OG Jams
$200
Heating Type
G Pen Elite II
Hybrid (Primarily Conduction)
OG Jams
Conduction
Temperature Range
G Pen Elite II
93°C - 220°C (200°F - 428°F)
OG Jams
302°F - 436°F
Chamber Capacity
G Pen Elite II
0.3 - 0.5 grams
OG Jams
1 gram
Battery Capacity
G Pen Elite II
2100mAh
OG Jams
2000mAh
Battery Life
G Pen Elite II
~1 hour of use
OG Jams
~3-4 hours
Charge Time
G Pen Elite II
90 minutes
OG Jams
~1-2 hours
Dimensions
G Pen Elite II
117x30x28mm
OG Jams
114 x 30 x 13mm
Power Adjustment
G Pen Elite II
Digital Control
OG Jams
Digital
Brand
G Pen Elite II
Grenco Science
OG Jams
The Kind Pen
Choose G Pen Elite II if...
- You prefer a hybrid (primarily conduction) heating profile.
- Your usage leans toward hybrid and ceramic chamber sessions.
- You prefer G Pen Elite II's overall feature mix and form factor.
Lowest price
$180
at Slick Vapes
Choose OG Jams if...
- You want the lower listed entry price ($200 vs $250).
- You prefer a conduction heating profile.
- You prefer OG Jams's overall feature mix and form factor.
Lowest price
$184.99
at The Kind Pen
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.
Spec Comparison Table
Direct comparison of every spec from each device profile.
18 differ 5 shared
| Specification | G Pen Elite II | OG Jams |
|---|---|---|
| Price (USD) | $250 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (Primarily Conduction) | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 93°C - 220°C (200°F - 428°F) | 302°F - 436°F |
| Chamber Capacity | 0.3 - 0.5 grams | 1 gram |
| Battery Type | Internal | — |
| Battery Capacity | 2100mAh | 2000mAh |
| Battery Life | ~1 hour of use | ~3-4 hours |
| Charging | USB-C | USB-C |
| Charge Time | 90 minutes | ~1-2 hours |
| Dimensions | 117x30x28mm | 114 x 30 x 13mm |
| Weight | 146g | — |
| Power Adjustment | Digital Control | Digital |
| Chamber Material | Ceramic | Ceramic |
| Brand | Grenco Science | The Kind Pen |
| Adjustable Airflow | Yes | Yes |
| Display Type | High Resolution TFT (LCD) | OLED |
| Haptic Feedback | — | Yes |
| Mouthpiece Material | Zirconia | — |
| Release Date | 2022 | — |
| Session Style | Session | Session |
| Warranty | 2 years | Lifetime |
Comparison FAQs
What is the biggest difference between the G Pen Elite II and the OG Jams?
The biggest practical difference is heating approach: G Pen Elite II runs hybrid (primarily conduction) while OG Jams runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the G Pen Elite II or the OG Jams?
OG Jams is the cheaper option at $200 compared with $250 for the G Pen Elite II, about $50 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Elite II and the OG Jams?
G Pen Elite II uses hybrid (primarily conduction) heating, while the OG Jams uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Elite II or the OG Jams hold more flower?
OG Jams has the larger chamber at 1 gram, versus 0.3 - 0.5 grams on the G Pen Elite II. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which has better battery life, the G Pen Elite II or the OG Jams?
OG Jams is rated for ~3-4 hours, ahead of ~1 hour of use on the G Pen Elite II. Real-world battery life depends on how high you set the temperature and how long sessions run.
How similar are the G Pen Elite II 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.