Price (USD)
XMAX OONT edgeG Pen Elite
$120
XMAX OONT
$50
XMAX OONT is typically around $70 lower.
Vaporizer Comparison
G Pen Elite vs XMAX OONT
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Elite
Grenco Science $120
VS
XMAX OONT
XMAX $50
Editorial Summary
G Pen Elite and XMAX OONT are both portable / electronic vaporizers, but they target different priorities. XMAX OONT is usually the lower-cost pick at $50, around $70 below G Pen Elite. XMAX OONT has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
23
Different Specs
20
Shared Specs
3
Overall Overlap
13%
Shared Traits
Portable Electronic Conduction
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
XMAX OONT edgeG Pen Elite
~30 seconds
XMAX OONT
~20 seconds
XMAX OONT has the quicker listed heat-up profile.
Heating Style
Close callG Pen Elite
Conduction
XMAX OONT
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Elite
$120
XMAX OONT
$50
Heat Up Time
G Pen Elite
~30 seconds
XMAX OONT
~20 seconds
Temperature Range
G Pen Elite
93°C - 220°C (200°F - 428°F)
XMAX OONT
180℃-220℃ (356℉-428℉)
Battery Type
G Pen Elite
Internal
XMAX OONT
Internal 18500
Battery Capacity
G Pen Elite
2200mAh
XMAX OONT
1500mAh
Battery Life
G Pen Elite
12-15 sessions
XMAX OONT
12+ sessions
Charging
G Pen Elite
Micro-USB
XMAX OONT
USB-C
Charge Time
G Pen Elite
<3 hours
XMAX OONT
~2 hours
Dimensions
G Pen Elite
11.2cm x 3cm x 2.3cm
XMAX OONT
51.14 x 27.40 x 74.5mm
Power Adjustment
G Pen Elite
Digital Control
XMAX OONT
5 Preset Modes
Choose G Pen Elite if...
- Your usage leans toward ceramic chamber sessions.
- You prefer G Pen Elite's overall feature mix and form factor.
- You value how the G Pen Elite balances size, controls, and everyday practicality.
Choose XMAX OONT if...
- You want the lower listed entry price ($50 vs $120).
- You care about faster heat-up time for quicker sessions.
- Your usage leans toward budget and discrete sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 3 shared
| Specification | G Pen Elite | XMAX OONT |
|---|---|---|
| Price (USD) | $120 | $50 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~30 seconds | ~20 seconds |
| Temperature Range | 93°C - 220°C (200°F - 428°F) | 180℃-220℃ (356℉-428℉) |
| Chamber Capacity | ~0.25 - 0.75 grams | — |
| Battery Type | Internal | Internal 18500 |
| Battery Capacity | 2200mAh | 1500mAh |
| Battery Life | 12-15 sessions | 12+ sessions |
| Charging | Micro-USB | USB-C |
| Charge Time | <3 hours | ~2 hours |
| Dimensions | 11.2cm x 3cm x 2.3cm | 51.14 x 27.40 x 74.5mm |
| Weight | ~90 grams | — |
| Power Adjustment | Digital Control | 5 Preset Modes |
| Chamber Material | Ceramic | Stainless Steel |
| Brand | Grenco Science | XMAX |
| Country of Manufacture | — | China |
| Display Type | LED | — |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2016 | 2023 |
| Replaceable Battery | — | No |
| Session Style | — | Session |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Elite and the XMAX OONT?
There's no single headline gap. The differences are spread across 20 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Elite or the XMAX OONT?
XMAX OONT is the cheaper option at $50 compared with $120 for the G Pen Elite, about $70 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the G Pen Elite or the XMAX OONT?
XMAX OONT reaches session-ready temperature in ~20 seconds, while the G Pen Elite takes ~30 seconds. That's roughly 10 seconds quicker on the XMAX OONT, which is useful if you want shorter, on-demand sessions.
Can I set custom temperatures on the G Pen Elite or the XMAX OONT?
G Pen Elite controls heat with digital control, while the XMAX OONT uses 5 preset modes. G Pen Elite gives you finer per-degree control.
Which charges faster, the G Pen Elite or the XMAX OONT?
XMAX OONT fully charges in ~2 hours, ahead of <3 hours on the G Pen Elite.
Which is more discreet, the G Pen Elite or the XMAX OONT?
XMAX OONT is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the G Pen Elite is more conspicuous in hand and harder to keep out of sight.
What battery life can I expect from the G Pen Elite and the XMAX OONT?
G Pen Elite's spec sheet lists 12-15 sessions; the XMAX OONT lists 12+ sessions. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.