Price (USD)
G Pen Dash edgeG Pen Dash
$70
OG Jams
$200
G Pen Dash is typically around $130 lower.
Vaporizer Comparison
G Pen Dash vs OG Jams
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash
Grenco Science from $89.95
VS
OG Jams
The Kind Pen from $184.99
Editorial Summary
G Pen Dash and OG Jams are both portable / electronic vaporizers, but they target different priorities. G Pen Dash is usually the lower-cost pick at $70, around $130 below OG Jams. 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
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Dash
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 Dash
$70
OG Jams
$200
Temperature Range
G Pen Dash
190°C - 220°C (375°F - 428°F)
OG Jams
302°F - 436°F
Chamber Capacity
G Pen Dash
0.25 grams
OG Jams
1 gram
Battery Capacity
G Pen Dash
950mAh
OG Jams
2000mAh
Charging
G Pen Dash
Micro-USB
OG Jams
USB-C
Power Adjustment
G Pen Dash
Modular - 3 Stage
OG Jams
Digital
Chamber Material
G Pen Dash
Glass & Stainless Steel
OG Jams
Ceramic
Brand
G Pen Dash
Grenco Science
OG Jams
The Kind Pen
Warranty
G Pen Dash
1 year
OG Jams
Lifetime
Choose G Pen Dash if...
- You want the lower listed entry price ($70 vs $200).
- Your usage leans toward discrete and budget sessions.
- You prefer G Pen Dash's overall feature mix and form factor.
Lowest price
$89.95
at Slick Vapes
Choose OG Jams if...
- Your usage leans toward conduction sessions.
- 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.
18 differ 5 shared
| Specification | G Pen Dash | OG Jams |
|---|---|---|
| Price (USD) | $70 | $200 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~20 seconds | — |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 302°F - 436°F |
| Chamber Capacity | 0.25 grams | 1 gram |
| Battery Type | Internal | — |
| Battery Capacity | 950mAh | 2000mAh |
| Battery Life | — | ~3-4 hours |
| Charging | Micro-USB | USB-C |
| Charge Time | 1-2 hours | ~1-2 hours |
| Pass-Through Charging | Yes | — |
| Dimensions | — | 114 x 30 x 13mm |
| Height | 3.6 inches | — |
| Power Adjustment | Modular - 3 Stage | Digital |
| Chamber Material | Glass & Stainless Steel | Ceramic |
| Brand | Grenco Science | The Kind Pen |
| Adjustable Airflow | — | Yes |
| Display Type | — | OLED |
| Haptic Feedback | Yes | Yes |
| Release Date | 2020 | — |
| Session Style | Session | Session |
| Warranty | 1 year | Lifetime |
Comparison FAQs
What is the biggest difference between the G Pen Dash and the OG Jams?
The biggest practical difference is price tier: the G Pen Dash sits at $70 while the OG Jams is $200, a gap of about $130 that puts them in different buying brackets.
Which is cheaper, the G Pen Dash or the OG Jams?
G Pen Dash is the cheaper option at $70 compared with $200 for the OG Jams, about $130 less. Live retailer pricing can shift, so confirm before buying.
Does the G Pen Dash or the OG Jams hold more flower?
OG Jams has the larger chamber at 1 gram, versus 0.25 grams on the G Pen Dash. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I set custom temperatures on the G Pen Dash or the OG Jams?
G Pen Dash controls heat with modular - 3 stage, while the OG Jams uses digital. OG Jams gives you finer per-degree control.
Which is more discreet, the G Pen Dash or the OG Jams?
G Pen Dash is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the OG Jams is more conspicuous in hand and harder to keep out of sight.
Which uses USB-C, the G Pen Dash or the OG Jams?
OG Jams charges over USB-C; the G Pen Dash 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 Dash 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.