Price (USD)
G Pen Hyer edgeG Pen Hyer
$150
Zeus Arc GT4
$260
G Pen Hyer is typically around $110 lower.
Vaporizer Comparison
G Pen Hyer vs Zeus Arc GT4
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science from $249.99
VS
Zeus Arc GT4
Zeus Arsenal $260
Editorial Summary
G Pen Hyer and Zeus Arc GT4 are both portable / conduction vaporizers, but they target different priorities. G Pen Hyer is usually the lower-cost pick at $150, around $110 below Zeus Arc GT4. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
26
Different Specs
24
Shared Specs
2
Overall Overlap
8%
Shared Traits
Portable Conduction Electronic Concentrates
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callG Pen Hyer
Conduction
Zeus Arc GT4
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$150
Zeus Arc GT4
$260
Temperature Range
G Pen Hyer
180°C - 220°C dry herb, 250°C - 450°C concentrate
Zeus Arc GT4
195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax
Chamber Capacity
G Pen Hyer
~0.5g
Zeus Arc GT4
Up to ~0.4g in an ArcPod, spacer included for smaller loads
Battery Type
G Pen Hyer
External Battery Pack
Zeus Arc GT4
Internal
Battery Capacity
G Pen Hyer
6000mAh
Zeus Arc GT4
3500mAh
Charging
G Pen Hyer
USB-C
Zeus Arc GT4
USB-C (5V, 2.5A, 12.5W)
Charge Time
G Pen Hyer
2.5 - 3 hours
Zeus Arc GT4
~90 minutes
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
Zeus Arc GT4
Presets (6 herb levels, 3 wax levels)
Chamber Material
G Pen Hyer
Ceramic (dry herb tank), Quartz (concentrate tank)
Zeus Arc GT4
24K gold coated
Concentrate Support
G Pen Hyer
Yes
Zeus Arc GT4
Yes, via the WaxPod and a dedicated wax mode
Choose G Pen Hyer if...
- You want the lower listed entry price ($150 vs $260).
- Your usage leans toward premium sessions.
- You prefer G Pen Hyer's overall feature mix and form factor.
Current price
$249.99
at Slick Vapes
Choose Zeus Arc GT4 if...
- Your usage leans toward discrete sessions.
- You prefer Zeus Arc GT4's overall feature mix and form factor.
- You value how the Zeus Arc GT4 balances size, controls, and everyday practicality.
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 Hyer | Zeus Arc GT4 |
|---|---|---|
| Price (USD) | $150 | $260 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | — | ~35 seconds |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate | 195-225°C (383-437°F) herb, 235-255°C (455-491°F) wax |
| Chamber Capacity | ~0.5g | Up to ~0.4g in an ArcPod, spacer included for smaller loads |
| Battery Type | External Battery Pack | Internal |
| Battery Capacity | 6000mAh | 3500mAh |
| Battery Life | — | ~6-8 sessions per charge |
| Charging | USB-C | USB-C (5V, 2.5A, 12.5W) |
| Charge Time | 2.5 - 3 hours | ~90 minutes |
| Dimensions | — | 86.5 x 42.5 x 22.5mm |
| Weight | — | ~121 grams |
| Power Adjustment | Digital Control - 5 Stage Modular | Presets (6 herb levels, 3 wax levels) |
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) | 24K gold coated |
| Concentrate Support | Yes | Yes, via the WaxPod and a dedicated wax mode |
| Brand | Grenco Science | Zeus Arsenal |
| Adjustable Airflow | — | Yes (Flow Sink in for a restricted draw, out for a free draw) |
| Display Type | LED Light User Interface | 3 LED status interface |
| Haptic Feedback | No | Yes |
| Heating Element | Stainless Steel | — |
| Manufacturer | — | Thermodyne Systems |
| Release Date | 2022 | 2025 |
| Session Style | Session | Session (6 minute herb cycle, ~2 minute wax cycle) |
| Warranty | — | 2 years, extendable to 3 with registration (battery 3 months) |
| Water Pipe Adapter | — | Included, fits 14mm and 18mm glass |
Comparison FAQs
What is the biggest difference between the G Pen Hyer and the Zeus Arc GT4?
The biggest practical difference is price tier: the G Pen Hyer sits at $150 while the Zeus Arc GT4 is $260, a gap of about $110 that puts them in different buying brackets.
Which is cheaper, the G Pen Hyer or the Zeus Arc GT4?
G Pen Hyer is the cheaper option at $150 compared with $260 for the Zeus Arc GT4, about $110 less. Live retailer pricing can shift, so confirm before buying.
Does the G Pen Hyer or the Zeus Arc GT4 hold more flower?
G Pen Hyer has the larger chamber at ~0.5g, versus Up to ~0.4g in an ArcPod, spacer included for smaller loads on the Zeus Arc GT4. 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 Hyer or the Zeus Arc GT4?
G Pen Hyer controls heat with digital control - 5 stage modular, while the Zeus Arc GT4 uses presets (6 herb levels, 3 wax levels). G Pen Hyer gives you finer per-degree control.
Which charges faster, the G Pen Hyer or the Zeus Arc GT4?
Zeus Arc GT4 fully charges in ~90 minutes, ahead of 2.5 - 3 hours on the G Pen Hyer.
Can I use the G Pen Hyer or the Zeus Arc GT4 with a water pipe?
Only the Zeus Arc GT4 has a documented water-pipe adapter option. The G Pen Hyer doesn't list one, though aftermarket adapters sometimes exist for popular models.
Which is more discreet, the G Pen Hyer or the Zeus Arc GT4?
Zeus Arc GT4 is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Hyer 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.