Price (USD)
G Pen Dash edgeG Pen Dash
$70
PAX FOUR
$250
G Pen Dash is typically around $180 lower.
Vaporizer Comparison
G Pen Dash vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash
Grenco Science from $89.95
VS
PAX FOUR
PAX Labs $250
Editorial Summary
G Pen Dash and PAX FOUR are both portable / discrete vaporizers, but they target different priorities. G Pen Dash is usually the lower-cost pick at $70, around $180 below PAX FOUR. G Pen Dash has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
26
Different Specs
24
Shared Specs
2
Overall Overlap
8%
Shared Traits
Portable Discrete Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
G Pen Dash edgeG Pen Dash
~20 seconds
PAX FOUR
55-70 seconds
G Pen Dash has the quicker listed heat-up profile.
Heating Style
Close callG Pen Dash
Conduction
PAX FOUR
Hybrid (conduction and convection)
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 Dash
$70
PAX FOUR
$250
Heating Type
G Pen Dash
Conduction
PAX FOUR
Hybrid (conduction and convection)
Heat Up Time
G Pen Dash
~20 seconds
PAX FOUR
55-70 seconds
Temperature Range
G Pen Dash
190°C - 220°C (375°F - 428°F)
PAX FOUR
190-220°C (374-428°F)
Chamber Capacity
G Pen Dash
0.25 grams
PAX FOUR
~0.3g
Battery Type
G Pen Dash
Internal
PAX FOUR
Internal lithium-ion
Battery Capacity
G Pen Dash
950mAh
PAX FOUR
2800mAh
Charging
G Pen Dash
Micro-USB
PAX FOUR
USB-C
Charge Time
G Pen Dash
1-2 hours
PAX FOUR
~90 minutes
Power Adjustment
G Pen Dash
Modular - 3 Stage
PAX FOUR
Four preset heat modes (purple, green, yellow, orange)
Choose G Pen Dash if...
- You want the lower listed entry price ($70 vs $250).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward budget sessions.
Lowest price
$89.95
at Slick Vapes
Choose PAX FOUR if...
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward hybrid sessions.
- You prefer PAX FOUR's overall feature mix and form factor.
Typical price
$250
Sold by The Stash Shack
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.
24 differ 2 shared
| Specification | G Pen Dash | PAX FOUR |
|---|---|---|
| Price (USD) | $70 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid (conduction and convection) |
| Heat Up Time | ~20 seconds | 55-70 seconds |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 190-220°C (374-428°F) |
| Chamber Capacity | 0.25 grams | ~0.3g |
| Battery Type | Internal | Internal lithium-ion |
| Battery Capacity | 950mAh | 2800mAh |
| Battery Life | — | Up to 5 sessions, about 50 minutes of run time |
| Charging | Micro-USB | USB-C |
| Charge Time | 1-2 hours | ~90 minutes |
| Pass-Through Charging | Yes | — |
| Dimensions | — | 108 x 36 x 29mm |
| Height | 3.6 inches | — |
| Weight | — | 125 grams |
| Power Adjustment | Modular - 3 Stage | Four preset heat modes (purple, green, yellow, orange) |
| Chamber Material | Glass & Stainless Steel | Stainless steel |
| Concentrate Support | — | No (not compatible with the PAX Concentrate Insert) |
| Brand | Grenco Science | PAX Labs |
| Adjustable Airflow | — | No (flat and raised mouthpieces change the draw) |
| Display Type | — | LED petals |
| Haptic Feedback | Yes | — |
| Manufacturer | — | PAX Labs, Inc (model X410) |
| Release Date | 2020 | 2026 |
| Session Style | Session | Session |
| Warranty | 1 year | 2 years, plus 1 year when registered within 30 days |
Comparison FAQs
What is the biggest difference between the G Pen Dash and the PAX FOUR?
The biggest practical difference is price tier: the G Pen Dash sits at $70 while the PAX FOUR is $250, a gap of about $180 that puts them in different buying brackets.
Which is cheaper, the G Pen Dash or the PAX FOUR?
G Pen Dash is the cheaper option at $70 compared with $250 for the PAX FOUR, about $180 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Dash or the PAX FOUR?
G Pen Dash reaches session-ready temperature in ~20 seconds, while the PAX FOUR takes 55-70 seconds. That's roughly 43 seconds quicker on the G Pen Dash, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the G Pen Dash and the PAX FOUR?
G Pen Dash uses conduction heating, while the PAX FOUR uses hybrid (conduction and convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the G Pen Dash or the PAX FOUR hold more flower?
PAX FOUR has the larger chamber at ~0.3g, 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.
Which uses USB-C, the G Pen Dash or the PAX FOUR?
PAX FOUR 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 PAX FOUR?
Across the 26 specs we line up, they share 2 and differ on 24, an overlap of about 8%. The differences are concentrated in the areas the spec table highlights with a marker.
Need a different matchup?
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