Price (USD)
Close callG Pen Hyer
$250
Ispire Daab
$250
Pricing is very close between both devices.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science $250
Ispire Daab
Ispire $250
G Pen Hyer and Ispire Daab are both portable / electronic vaporizers, but they target different priorities. Their listed prices are close ($250 vs $250). Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
24
Different Specs
19
Shared Specs
5
Overall Overlap
21%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Hyer
$250
Ispire Daab
$250
Pricing is very close between both devices.
G Pen Hyer
Conduction
Ispire Daab
Induction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Heating Type
G Pen Hyer
Conduction
Ispire Daab
Induction
Temperature Range
G Pen Hyer
180°C - 220°C (356°F - 428°F)
Ispire Daab
250°F - 800°F
Chamber Capacity
G Pen Hyer
~0.5g
Ispire Daab
0.1g - 0.3g
Battery Type
G Pen Hyer
External Battery Pack
Ispire Daab
Removable Dual 18650
Battery Capacity
G Pen Hyer
6000mAh
Ispire Daab
2x 2900mAh
Charge Time
G Pen Hyer
2.5 - 3 hours
Ispire Daab
2-2.5 hours
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
Ispire Daab
Digital
Chamber Material
G Pen Hyer
Ceramic
Ispire Daab
Borosilicate Glass
Brand
G Pen Hyer
Grenco Science
Ispire Daab
Ispire
Direct comparison of every spec from each device profile.
| Specification | G Pen Hyer | Ispire Daab |
|---|---|---|
| Price (USD) | $250 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Induction |
| Temperature Range | 180°C - 220°C (356°F - 428°F) | 250°F - 800°F |
| Chamber Capacity | ~0.5g | 0.1g - 0.3g |
| Battery Type | External Battery Pack | Removable Dual 18650 |
| Battery Capacity | 6000mAh | 2x 2900mAh |
| Battery Life | — | ~60 minutes |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | 2-2.5 hours |
| Dimensions | — | 248x89x57mm |
| Weight | — | ~472g |
| Power Adjustment | Digital Control - 5 Stage Modular | Digital |
| Chamber Material | Ceramic | Borosilicate Glass |
| Concentrate Support | Yes | Yes |
| Brand | Grenco Science | Ispire |
| Adjustable Airflow | — | Yes |
| Country of Manufacture | — | China |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | — |
| Heating Element | Stainless Steel | — |
| Release Date | 2022 | 2022 |
| Session Style | Session | — |
| Warranty | — | 1 year |
The biggest practical difference is heating approach: G Pen Hyer runs conduction while Ispire Daab runs induction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
G Pen Hyer uses conduction heating, while the Ispire Daab uses induction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Hyer has the larger chamber at ~0.5g, versus 0.1g - 0.3g on the Ispire Daab. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Listed prices are close: $250 for the G Pen Hyer versus $250 for the Ispire Daab. Day-to-day price will likely come down to whichever retailer is running a promotion.
Ispire Daab uses removable dual 18650, so you can carry spares for back-to-back days. The G Pen Hyer has a built-in battery you can't swap on the go.
Ispire Daab fully charges in 2-2.5 hours, ahead of 2.5 - 3 hours on the G Pen Hyer.
Ispire Daab 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.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.