Price (USD)
G Pen Dash edgeG Pen Dash
$70
XMAX Ace
$110
G Pen Dash is typically around $40 lower.
Vaporizer Comparison
G Pen Dash vs XMAX Ace
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Dash
Grenco Science $70
VS
XMAX Ace
XMAX $110
Editorial Summary
G Pen Dash and XMAX Ace are both portable / budget vaporizers, but they target different priorities. G Pen Dash is usually the lower-cost pick at $70, around $40 below XMAX Ace. Heat-up speed is broadly similar between the two.
Specs Compared
24
Different Specs
17
Shared Specs
7
Overall Overlap
29%
Shared Traits
Portable Budget Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callG Pen Dash
~20 seconds
XMAX Ace
~20 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callG Pen Dash
Conduction
XMAX Ace
Conduction
Both devices use a similar heating approach.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
G Pen Dash
$70
XMAX Ace
$110
Temperature Range
G Pen Dash
190°C - 220°C (375°F - 428°F)
XMAX Ace
100°C - 255°C
Chamber Capacity
G Pen Dash
0.25 grams
XMAX Ace
0.2-0.3g
Battery Type
G Pen Dash
Internal
XMAX Ace
18650
Battery Capacity
G Pen Dash
950mAh
XMAX Ace
2600mAh
Power Adjustment
G Pen Dash
Modular - 3 Stage
XMAX Ace
Digital (precise)
Chamber Material
G Pen Dash
Glass & Stainless Steel
XMAX Ace
Ceramic
Brand
G Pen Dash
Grenco Science
XMAX Ace
XMAX
Choose G Pen Dash if...
- You want the lower listed entry price ($70 vs $110).
- Your usage leans toward discrete sessions.
- You prefer G Pen Dash's overall feature mix and form factor.
Choose XMAX Ace if...
- Your usage leans toward conduction and battery swap sessions.
- You prefer XMAX Ace's overall feature mix and form factor.
- You value how the XMAX Ace balances size, controls, and everyday practicality.
Spec Comparison Table
Direct comparison of every spec from each device profile.
17 differ 7 shared
| Specification | G Pen Dash | XMAX Ace |
|---|---|---|
| Price (USD) | $70 | $110 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Conduction |
| Heat Up Time | ~20 seconds | ~20 seconds |
| Temperature Range | 190°C - 220°C (375°F - 428°F) | 100°C - 255°C |
| Chamber Capacity | 0.25 grams | 0.2-0.3g |
| Battery Type | Internal | 18650 |
| Battery Capacity | 950mAh | 2600mAh |
| Battery Life | — | <10 sessions |
| Charging | Micro-USB | Micro USB |
| 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 | Ceramic |
| Brand | Grenco Science | XMAX |
| Country of Manufacture | — | China |
| Display Type | — | OLED |
| Haptic Feedback | Yes | Yes |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2020 | — |
| Replaceable Battery | — | Yes |
| Session Style | Session | Session |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the G Pen Dash and the XMAX Ace?
There's no single headline gap. The differences are spread across 17 smaller spec rows rather than concentrated in one place. The spec table below marks each row that differs.
Which is cheaper, the G Pen Dash or the XMAX Ace?
G Pen Dash is the cheaper option at $70 compared with $110 for the XMAX Ace, about $40 less. Live retailer pricing can shift, so confirm before buying.
Can I swap the batteries on the G Pen Dash or the XMAX Ace?
XMAX Ace uses 18650, so you can carry spares for back-to-back days. The G Pen Dash has a built-in battery you can't swap on the go.
Which heats up faster, the G Pen Dash or the XMAX Ace?
Heat-up times are very close: ~20 seconds on the G Pen Dash and ~20 seconds on the XMAX Ace. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the G Pen Dash or the XMAX Ace?
G Pen Dash controls heat with modular - 3 stage, while the XMAX Ace uses digital (precise). XMAX Ace gives you finer per-degree control.
How much flower do the G Pen Dash and XMAX Ace hold?
G Pen Dash lists a chamber capacity of 0.25 grams; the XMAX Ace lists 0.2-0.3g.
Which is more discreet, the G Pen Dash or the XMAX Ace?
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 XMAX Ace 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.