Price (USD)
G Pen Dash edgeG Pen Dash
$70
Ruby Wireless
$255
G Pen Dash is typically around $185 lower.
Vaporizer Comparison
G Pen Dash vs Ruby Wireless
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash
Grenco Science $70
VS
Ruby Wireless
SZ Crossing $254.99
Editorial Summary
G Pen Dash and Ruby Wireless are both electronic vaporizers, but they target different priorities. G Pen Dash is usually the lower-cost pick at $70, around $185 below Ruby Wireless. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
24
Different Specs
24
Shared Specs
0
Overall Overlap
0%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Dash
Conduction
Ruby Wireless
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
Ruby Wireless
$255
Device Type
G Pen Dash
Portable
Ruby Wireless
Desktop
Heating Type
G Pen Dash
Conduction
Ruby Wireless
Convection
Temperature Range
G Pen Dash
190°C - 220°C (375°F - 428°F)
Ruby Wireless
510F - 560F (Suggested)
Chamber Capacity
G Pen Dash
0.25 grams
Ruby Wireless
Not specified
Battery Type
G Pen Dash
Internal
Ruby Wireless
N/A
Charging
G Pen Dash
Micro-USB
Ruby Wireless
N/A
Power Adjustment
G Pen Dash
Modular - 3 Stage
Ruby Wireless
Digital (precise)
Chamber Material
G Pen Dash
Glass & Stainless Steel
Ruby Wireless
Titanium
Brand
G Pen Dash
Grenco Science
Ruby Wireless
SZ Crossing
Choose G Pen Dash if...
- You want the lower listed entry price ($70 vs $255).
- You prefer a conduction heating profile.
- Your usage leans toward portable and discrete sessions.
Choose Ruby Wireless if...
- You prefer a convection heating profile.
- Your usage leans toward desktop and convection sessions.
- You prefer Ruby Wireless's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
24 differ 0 shared
| Specification | G Pen Dash | Ruby Wireless |
|---|---|---|
| Price (USD) | $70 | $255 |
| Device Type | Portable | Desktop |
| Heating Type | Conduction | Convection |
| Heat Up Time | ~20 seconds | — |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 510F - 560F (Suggested) |
| Chamber Capacity | 0.25 grams | Not specified |
| Battery Type | Internal | N/A |
| Battery Capacity | 950mAh | — |
| Charging | Micro-USB | N/A |
| Charge Time | 1-2 hours | — |
| Pass-Through Charging | Yes | — |
| Height | 3.6 inches | — |
| Power Adjustment | Modular - 3 Stage | Digital (precise) |
| Chamber Material | Glass & Stainless Steel | Titanium |
| Brand | Grenco Science | SZ Crossing |
| Ball Type | — | 520 gem-cut rubies |
| Body Material | — | Not specified |
| Coil Size | — | 25mm coaxial |
| Haptic Feedback | Yes | — |
| Joint Size | — | 14.4mm and 18.8mm male |
| Power | — | Classic PID controller with dock |
| Release Date | 2020 | — |
| Session Style | Session | — |
| Warranty | 1 year | — |
Comparison FAQs
What is the biggest difference between the G Pen Dash and the Ruby Wireless?
The biggest practical difference is price tier: the G Pen Dash sits at $70 while the Ruby Wireless is $255, a gap of about $185 that puts them in different buying brackets.
Which is cheaper, the G Pen Dash or the Ruby Wireless?
G Pen Dash is the cheaper option at $70 compared with $255 for the Ruby Wireless, about $185 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Dash and the Ruby Wireless?
G Pen Dash uses conduction heating, while the Ruby Wireless uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Is the G Pen Dash or the Ruby Wireless better for home versus on-the-go use?
G Pen Dash is the take-anywhere choice. It's a portable, battery-powered unit, while the Ruby Wireless is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Can I set custom temperatures on the G Pen Dash or the Ruby Wireless?
G Pen Dash controls heat with modular - 3 stage, while the Ruby Wireless uses digital (precise). Ruby Wireless gives you finer per-degree control.
How much flower do the G Pen Dash and Ruby Wireless hold?
G Pen Dash lists a chamber capacity of 0.25 grams; the Ruby Wireless lists Not specified.
Which is more discreet, the G Pen Dash or the Ruby Wireless?
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 Ruby Wireless is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.