Price (USD)
Linx Hypnos Zero edgeG Pen Roam
$200
Linx Hypnos Zero
$80
Linx Hypnos Zero is typically around $120 lower.
Vaporizer Comparison
G Pen Roam vs Linx Hypnos Zero
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Roam
Grenco Science $200
VS
Linx Hypnos Zero
Linx Vapor $80
Editorial Summary
G Pen Roam and Linx Hypnos Zero are both portable / electronic vaporizers, but they target different priorities. Linx Hypnos Zero is usually the lower-cost pick at $80, around $120 below G Pen Roam. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
25
Different Specs
20
Shared Specs
5
Overall Overlap
20%
Shared Traits
Portable Electronic Concentrates
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Weight
Linx Hypnos Zero edgeG Pen Roam
~317g
Linx Hypnos Zero
46g
Linx Hypnos Zero is the lighter listed unit.
Heating Style
Close callG Pen Roam
Conduction
Linx Hypnos Zero
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Roam
$200
Linx Hypnos Zero
$80
Battery Type
G Pen Roam
Internal
Linx Hypnos Zero
Removable 510-thread
Battery Capacity
G Pen Roam
1300mAh
Linx Hypnos Zero
650mAh
Charge Time
G Pen Roam
~2 hours
Linx Hypnos Zero
1-2 hours
Weight
G Pen Roam
~317g
Linx Hypnos Zero
46g
Power Adjustment
G Pen Roam
Digital Control
Linx Hypnos Zero
Modular Control - 4 stages
Chamber Material
G Pen Roam
Quartz
Linx Hypnos Zero
Ceramic
Brand
G Pen Roam
Grenco Science
Linx Hypnos Zero
Linx Vapor
Release Date
G Pen Roam
2020
Linx Hypnos Zero
2017
Choose G Pen Roam if...
- You prefer G Pen Roam's overall feature mix and form factor.
- You value how the G Pen Roam balances size, controls, and everyday practicality.
Choose Linx Hypnos Zero if...
- You want the lower listed entry price ($80 vs $200).
- You want the lighter unit for carrying and travel.
- Your usage leans toward budget and conduction sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 5 shared
| Specification | G Pen Roam | Linx Hypnos Zero |
|---|---|---|
| Price (USD) | $200 | $80 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~5 seconds | — |
| Temperature Range | 204°C - 427°C (400°F - 800°F) | — |
| Chamber Capacity | — | ~0.1 gram |
| Battery Type | Internal | Removable 510-thread |
| Battery Capacity | 1300mAh | 650mAh |
| Battery Life | 15-20 sessions | — |
| Charging | Micro-USB | Micro USB |
| Charge Time | ~2 hours | 1-2 hours |
| Dimensions | 178x127x102mm | — |
| Height | — | 10cm |
| Weight | ~317g | 46g |
| Power Adjustment | Digital Control | Modular Control - 4 stages |
| Chamber Material | Quartz | Ceramic |
| Concentrate Support | Yes | Yes |
| Brand | Grenco Science | Linx Vapor |
| Adjustable Airflow | No | — |
| Display Type | LED | — |
| Haptic Feedback | Yes | — |
| Release Date | 2020 | 2017 |
| Session Style | — | On-Demand |
| Thread Type | — | 510 Thread |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Roam and the Linx Hypnos Zero?
The biggest practical difference is price tier: the Linx Hypnos Zero sits at $80 while the G Pen Roam is $200, a gap of about $120 that puts them in different buying brackets.
Which is cheaper, the G Pen Roam or the Linx Hypnos Zero?
Linx Hypnos Zero is the cheaper option at $80 compared with $200 for the G Pen Roam, about $120 less. Live retailer pricing can shift, so confirm before buying.
Which is lighter, the G Pen Roam or the Linx Hypnos Zero?
Linx Hypnos Zero is the lighter unit at 46g, around 271g less than the G Pen Roam at ~317g. The lighter device is easier to carry and pocket day-to-day.
Can I swap the batteries on the G Pen Roam or the Linx Hypnos Zero?
Linx Hypnos Zero uses removable 510-thread, so you can carry spares for back-to-back days. The G Pen Roam has a built-in battery you can't swap on the go.
Can I set custom temperatures on the G Pen Roam or the Linx Hypnos Zero?
G Pen Roam controls heat with digital control, while the Linx Hypnos Zero uses modular control - 4 stages. G Pen Roam gives you finer per-degree control.
Which charges faster, the G Pen Roam or the Linx Hypnos Zero?
Linx Hypnos Zero fully charges in 1-2 hours, ahead of ~2 hours on the G Pen Roam.
Which is more discreet, the G Pen Roam or the Linx Hypnos Zero?
Linx Hypnos Zero is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Roam 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.