Price (USD)
G Pen Hyer edgeG Pen Hyer
$150
Ruby Wireless
$255
G Pen Hyer is typically around $105 lower.
Vaporizer Comparison
G Pen Hyer vs Ruby Wireless
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science from $249.99
VS
Ruby Wireless
SZ Crossing $254.99
Editorial Summary
G Pen Hyer and Ruby Wireless are both electronic vaporizers, but they target different priorities. G Pen Hyer is usually the lower-cost pick at $150, around $105 below Ruby Wireless. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
23
Different Specs
23
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 Hyer
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 Hyer
$150
Ruby Wireless
$255
Device Type
G Pen Hyer
Portable
Ruby Wireless
Desktop
Heating Type
G Pen Hyer
Conduction
Ruby Wireless
Convection
Temperature Range
G Pen Hyer
180°C - 220°C dry herb, 250°C - 450°C concentrate
Ruby Wireless
510F - 560F (Suggested)
Chamber Capacity
G Pen Hyer
~0.5g
Ruby Wireless
Not specified
Battery Type
G Pen Hyer
External Battery Pack
Ruby Wireless
N/A
Charging
G Pen Hyer
USB-C
Ruby Wireless
N/A
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
Ruby Wireless
Digital (precise)
Chamber Material
G Pen Hyer
Ceramic (dry herb tank), Quartz (concentrate tank)
Ruby Wireless
Titanium
Brand
G Pen Hyer
Grenco Science
Ruby Wireless
SZ Crossing
Choose G Pen Hyer if...
- You want the lower listed entry price ($150 vs $255).
- You prefer a conduction heating profile.
- Your usage leans toward portable and conduction sessions.
Current price
$249.99
at Slick Vapes
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.
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.
23 differ 0 shared
| Specification | G Pen Hyer | Ruby Wireless |
|---|---|---|
| Price (USD) | $150 | $255 |
| Device Type | Portable | Desktop |
| Heating Type | Conduction | Convection |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate | 510F - 560F (Suggested) |
| Chamber Capacity | ~0.5g | Not specified |
| Battery Type | External Battery Pack | N/A |
| Battery Capacity | 6000mAh | — |
| Charging | USB-C | N/A |
| Charge Time | 2.5 - 3 hours | — |
| Power Adjustment | Digital Control - 5 Stage Modular | Digital (precise) |
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) | Titanium |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | SZ Crossing |
| Ball Type | — | 520 gem-cut rubies |
| Body Material | — | Titanium |
| Coil Size | — | 25mm coaxial |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | — |
| Heating Element | Stainless Steel | — |
| Joint Size | — | 14.4mm and 18.8mm male |
| Power | — | Classic PID controller with dock |
| Release Date | 2022 | — |
| Session Style | Session | — |
Comparison FAQs
What is the biggest difference between the G Pen Hyer and the Ruby Wireless?
The biggest practical difference is price tier: the G Pen Hyer sits at $150 while the Ruby Wireless is $255, a gap of about $105 that puts them in different buying brackets.
Which is cheaper, the G Pen Hyer or the Ruby Wireless?
G Pen Hyer is the cheaper option at $150 compared with $255 for the Ruby Wireless, about $105 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the G Pen Hyer and the Ruby Wireless?
G Pen Hyer 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 Hyer or the Ruby Wireless better for home versus on-the-go use?
G Pen Hyer 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.
How much flower do the G Pen Hyer and Ruby Wireless hold?
G Pen Hyer lists a chamber capacity of ~0.5g; the Ruby Wireless lists Not specified.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.