Price (USD)
G Pen Pro edgeDaVinci IQ3
$299
G Pen Pro
$90
G Pen Pro is typically around $209 lower.
Vaporizer Comparison
DaVinci IQ3 vs G Pen Pro
Side-by-side specs, pricing context, and clear decision guidance.
DaVinci IQ3
DaVinci Tech $299
VS
G Pen Pro
Grenco Science $90
Editorial Summary
DaVinci IQ3 and G Pen Pro are both electronic / portable vaporizers, but they target different priorities. G Pen Pro is usually the lower-cost pick at $90, around $209 below DaVinci IQ3. Heat-up speed is broadly similar between the two.
Specs Compared
20
Different Specs
16
Shared Specs
4
Overall Overlap
20%
Shared Traits
Electronic Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callDaVinci IQ3
30 seconds
G Pen Pro
~30 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callDaVinci IQ3
Conduction
G Pen Pro
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)
DaVinci IQ3
$299
G Pen Pro
$90
Heating Type
DaVinci IQ3
Conduction
G Pen Pro
Convection
Temperature Range
DaVinci IQ3
0°C - 221°C
G Pen Pro
190°C - 220°C (375°F - 428°F)
Chamber Capacity
DaVinci IQ3
~0.7g
G Pen Pro
~0.25 grams
Battery Type
DaVinci IQ3
Removable 21700 battery
G Pen Pro
Internal
Charging
DaVinci IQ3
USB-C
G Pen Pro
Micro-USB
Power Adjustment
DaVinci IQ3
Digital Control
G Pen Pro
Modular - 3 Stages
Brand
DaVinci IQ3
DaVinci Tech
G Pen Pro
Grenco Science
Release Date
DaVinci IQ3
2024
G Pen Pro
2017
Warranty
DaVinci IQ3
10 years
G Pen Pro
1 year
Choose DaVinci IQ3 if...
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
- You prefer DaVinci IQ3's overall feature mix and form factor.
Choose G Pen Pro if...
- You want the lower listed entry price ($90 vs $299).
- You prefer a convection heating profile.
- Your usage leans toward budget and convection sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
16 differ 4 shared
| Specification | DaVinci IQ3 | G Pen Pro |
|---|---|---|
| Price (USD) | $299 | $90 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection |
| Heat Up Time | 30 seconds | ~30 seconds |
| Temperature Range | 0°C - 221°C | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | ~0.7g | ~0.25 grams |
| Battery Type | Removable 21700 battery | Internal |
| Battery Capacity | — | 2200mAh |
| Battery Life | 90 minutes | — |
| Charging | USB-C | Micro-USB |
| Charge Time | — | <3 hours |
| Pass-Through Charging | Yes | — |
| Power Adjustment | Digital Control | Modular - 3 Stages |
| Chamber Material | Ceramic | Ceramic |
| Concentrate Support | Yes | — |
| Brand | DaVinci Tech | Grenco Science |
| Adjustable Airflow | Yes | — |
| Release Date | 2024 | 2017 |
| Session Style | Session | Session |
| Warranty | 10 years | 1 year |
Comparison FAQs
What is the biggest difference between the DaVinci IQ3 and the G Pen Pro?
The biggest practical difference is price tier: the G Pen Pro sits at $90 while the DaVinci IQ3 is $299, a gap of about $209 that puts them in different buying brackets.
Which is cheaper, the DaVinci IQ3 or the G Pen Pro?
G Pen Pro is the cheaper option at $90 compared with $299 for the DaVinci IQ3, about $209 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the DaVinci IQ3 and the G Pen Pro?
DaVinci IQ3 uses conduction heating, while the G Pen Pro uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the DaVinci IQ3 or the G Pen Pro hold more flower?
DaVinci IQ3 has the larger chamber at ~0.7g, versus ~0.25 grams on the G Pen Pro. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I swap the batteries on the DaVinci IQ3 or the G Pen Pro?
DaVinci IQ3 uses removable 21700 battery, so you can carry spares for back-to-back days. The G Pen Pro has a built-in battery you can't swap on the go.
Which heats up faster, the DaVinci IQ3 or the G Pen Pro?
Heat-up times are very close: 30 seconds on the DaVinci IQ3 and ~30 seconds on the G Pen Pro. The real-world difference will be hard to notice mid-session.
Can I set custom temperatures on the DaVinci IQ3 or the G Pen Pro?
DaVinci IQ3 controls heat with digital control, while the G Pen Pro uses modular - 3 stages. DaVinci IQ3 gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.