Price (USD)
G Pen Elite edgeG Pen Elite
$120
OG Jams
$200
G Pen Elite is typically around $80 lower.
Vaporizer Comparison
G Pen Elite vs OG Jams
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Elite
Grenco Science $120
VS
OG Jams
The Kind Pen from $184.99
Editorial Summary
G Pen Elite and OG Jams are both portable / electronic vaporizers, but they target different priorities. G Pen Elite is usually the lower-cost pick at $120, around $80 below OG Jams. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
19
Shared Specs
3
Overall Overlap
14%
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
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 Elite
$120
OG Jams
$200
Temperature Range
G Pen Elite
93°C - 220°C (200°F - 428°F)
OG Jams
302°F - 436°F
Chamber Capacity
G Pen Elite
~0.25 - 0.75 grams
OG Jams
1 gram
Battery Capacity
G Pen Elite
2200mAh
OG Jams
2000mAh
Battery Life
G Pen Elite
12-15 sessions
OG Jams
~3-4 hours
Charging
G Pen Elite
Micro-USB
OG Jams
USB-C
Charge Time
G Pen Elite
<3 hours
OG Jams
~1-2 hours
Dimensions
G Pen Elite
11.2cm x 3.2cm x 2.6cm
OG Jams
114 x 30 x 13mm
Power Adjustment
G Pen Elite
Digital Control
OG Jams
Digital
Brand
G Pen Elite
Grenco Science
OG Jams
The Kind Pen
Choose G Pen Elite if...
- You want the lower listed entry price ($120 vs $200).
- Your usage leans toward ceramic chamber sessions.
- You prefer G Pen Elite's overall feature mix and form factor.
Typical price
$120
Sold by Headshop.com
Choose OG Jams if...
- You prefer OG Jams's overall feature mix and form factor.
- You value how the OG Jams balances size, controls, and everyday practicality.
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.
19 differ 3 shared
| Specification | G Pen Elite | OG Jams |
|---|---|---|
| Price (USD) | $120 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~30 seconds | — |
| Temperature Range | 93°C - 220°C (200°F - 428°F) | 302°F - 436°F |
| Chamber Capacity | ~0.25 - 0.75 grams | 1 gram |
| Battery Type | Internal | — |
| Battery Capacity | 2200mAh | 2000mAh |
| Battery Life | 12-15 sessions | ~3-4 hours |
| Charging | Micro-USB | USB-C |
| Charge Time | <3 hours | ~1-2 hours |
| Dimensions | 11.2cm x 3.2cm x 2.6cm | 114 x 30 x 13mm |
| Weight | ~90 grams | — |
| Power Adjustment | Digital Control | Digital |
| Chamber Material | Ceramic | Ceramic |
| Brand | Grenco Science | The Kind Pen |
| Adjustable Airflow | — | Yes |
| Display Type | LED | OLED |
| Haptic Feedback | — | Yes |
| Release Date | 2016 | — |
| Session Style | — | Session |
| Warranty | 1 year | Lifetime |
Comparison FAQs
What is the biggest difference between the G Pen Elite and the OG Jams?
There's no single headline gap. The differences are spread across 19 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Elite or the OG Jams?
G Pen Elite is the cheaper option at $120 compared with $200 for the OG Jams, about $80 less. Live retailer pricing can shift, so confirm before buying.
Does the G Pen Elite or the OG Jams hold more flower?
OG Jams has the larger chamber at 1 gram, versus ~0.25 - 0.75 grams on the G Pen Elite. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which charges faster, the G Pen Elite or the OG Jams?
OG Jams fully charges in ~1-2 hours, ahead of <3 hours on the G Pen Elite.
What battery life can I expect from the G Pen Elite and the OG Jams?
G Pen Elite's spec sheet lists 12-15 sessions; the OG Jams lists ~3-4 hours. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Which uses USB-C, the G Pen Elite or the OG Jams?
OG Jams charges over USB-C; the G Pen Elite uses a Micro-USB port. USB-C means one fewer cable to keep around if your phone and laptop already use it.
How similar are the G Pen Elite and the OG Jams?
Across the 22 specs we line up, they share 3 and differ on 19, an overlap of about 14%. 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.