Price (USD)
Close callDynavap The "B"
$59
G Pen Dash
$70
Pricing is very close between both devices.
Vaporizer Comparison
Dynavap The "B" vs G Pen Dash
Side-by-side specs, pricing context, and clear decision guidance.
Dynavap The "B"
DynaVap from $49
VS
G Pen Dash
Grenco Science from $89.95
Editorial Summary
Dynavap The "B" and G Pen Dash are both portable / budget vaporizers, but they target different priorities. Their listed prices are close ($59 vs $70). Heat-up speed is broadly similar between the two.
Specs Compared
22
Different Specs
21
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable Budget
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callDynavap The "B"
Depending on the heat source, ~15 seconds
G Pen Dash
~20 seconds
Both devices are in a similar heat-up range.
Heating Style
Close callDynavap The "B"
Hybrid
G Pen Dash
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Dynavap The "B"
$59
G Pen Dash
$70
Heating Type
Dynavap The "B"
Hybrid
G Pen Dash
Conduction
Heat Up Time
Dynavap The "B"
Depending on the heat source, ~15 seconds
G Pen Dash
~20 seconds
Temperature Range
Dynavap The "B"
300°F - 450°F
G Pen Dash
190°C - 220°C (375°F - 428°F)
Chamber Capacity
Dynavap The "B"
~0.05g
G Pen Dash
0.25 grams
Battery Type
Dynavap The "B"
None
G Pen Dash
Internal
Battery Capacity
Dynavap The "B"
N/A
G Pen Dash
950mAh
Charging
Dynavap The "B"
N/A
G Pen Dash
Micro-USB
Charge Time
Dynavap The "B"
N/A
G Pen Dash
1-2 hours
Power Adjustment
Dynavap The "B"
Manual
G Pen Dash
Modular - 3 Stage
Choose Dynavap The "B" if...
- You prefer a hybrid heating profile.
- Your usage leans toward analog and hybrid sessions.
- You prefer Dynavap The "B"'s overall feature mix and form factor.
Lowest price
$49
at Vapor.com
Choose G Pen Dash if...
- You prefer a conduction heating profile.
- Your usage leans toward discrete and electronic sessions.
- You prefer G Pen Dash's overall feature mix and form factor.
Lowest price
$89.95
at Slick Vapes
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
21 differ 1 shared
| Specification | Dynavap The "B" | G Pen Dash |
|---|---|---|
| Price (USD) | $59 | $70 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Conduction |
| Heat Up Time | Depending on the heat source, ~15 seconds | ~20 seconds |
| Temperature Range | 300°F - 450°F | 190°C - 220°C (375°F - 428°F) |
| Chamber Capacity | ~0.05g | 0.25 grams |
| Battery Type | None | Internal |
| Battery Capacity | N/A | 950mAh |
| Battery Life | N/A | — |
| Charging | N/A | Micro-USB |
| Charge Time | N/A | 1-2 hours |
| Pass-Through Charging | — | Yes |
| Height | — | 3.6 inches |
| Power Adjustment | Manual | Modular - 3 Stage |
| Chamber Material | Stainless Steel | Glass & Stainless Steel |
| Brand | DynaVap | Grenco Science |
| Adjustable Airflow | Yes | — |
| Country of Manufacture | United States (USA) | — |
| Haptic Feedback | — | Yes |
| Release Date | 2022 | 2020 |
| Session Style | — | Session |
| Warranty | Lifetime | 1 year |
Comparison FAQs
What is the biggest difference between the Dynavap The "B" and the G Pen Dash?
The biggest practical difference is heating approach: Dynavap The "B" runs hybrid while G Pen Dash runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which heats up faster, the Dynavap The "B" or the G Pen Dash?
Dynavap The "B" reaches session-ready temperature in Depending on the heat source, ~15 seconds, while the G Pen Dash takes ~20 seconds. That's roughly 5 seconds quicker on the Dynavap The "B", which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Dynavap The "B" and the G Pen Dash?
Dynavap The "B" uses hybrid heating, while the G Pen Dash uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Dynavap The "B" or the G Pen Dash hold more flower?
G Pen Dash has the larger chamber at 0.25 grams, versus ~0.05g on the Dynavap The "B". A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is cheaper, the Dynavap The "B" or the G Pen Dash?
Listed prices are close: $59 for the Dynavap The "B" versus $70 for the G Pen Dash. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I set custom temperatures on the Dynavap The "B" or the G Pen Dash?
Dynavap The "B" controls heat with manual, while the G Pen Dash uses modular - 3 stage. Both let you change temperature, just with different levels of precision.
Which is more discreet, the Dynavap The "B" or the G Pen Dash?
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 Dynavap The "B" 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.