Price (USD)
DynaVap The H2 edgeDynaVap The H2
$99
Firefly 2+
$250
DynaVap The H2 is typically around $151 lower.
Vaporizer Comparison
DynaVap The H2 vs Firefly 2+
Side-by-side specs, pricing context, and clear decision guidance.
DynaVap The H2
DynaVap $99
VS
Firefly 2+
Firefly Vapor $250
Editorial Summary
DynaVap The H2 and Firefly 2+ are both portable / microdosing vaporizers, but they target different priorities. DynaVap The H2 is usually the lower-cost pick at $99, around $151 below Firefly 2+. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
26
Different Specs
24
Shared Specs
2
Overall Overlap
8%
Shared Traits
Portable Microdosing
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callDynaVap The H2
Hybrid
Firefly 2+
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)
DynaVap The H2
$99
Firefly 2+
$250
Heating Type
DynaVap The H2
Hybrid
Firefly 2+
Convection
Temperature Range
DynaVap The H2
N/A
Firefly 2+
93°C - 260°C
Chamber Capacity
DynaVap The H2
0.1g (half bowl with Adjust-a-Bowl)
Firefly 2+
~0.15g
Battery Type
DynaVap The H2
None
Firefly 2+
Removable (proprietary)
Battery Capacity
DynaVap The H2
N/A
Firefly 2+
770mAh
Battery Life
DynaVap The H2
N/A
Firefly 2+
<90 minutes
Charging
DynaVap The H2
N/A
Firefly 2+
Proprietary Dock
Charge Time
DynaVap The H2
N/A
Firefly 2+
~45 minutes
Dimensions
DynaVap The H2
~74mm glass midsection, longer with the tip and cap fitted
Firefly 2+
129x36x24mm
Choose DynaVap The H2 if...
- You want the lower listed entry price ($99 vs $250).
- You prefer a hybrid heating profile.
- Your usage leans toward analog and hybrid sessions.
Typical price
$99
Sold by Dynavap
Choose Firefly 2+ if...
- You prefer a convection heating profile.
- Your usage leans toward premium and battery swap sessions.
- You prefer Firefly 2+'s overall feature mix and form factor.
Typical price
$250
Sold by The Stash Shack
Prices are read automatically from retailer pages; 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.
24 differ 2 shared
| Specification | DynaVap The H2 | Firefly 2+ |
|---|---|---|
| Price (USD) | $99 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Convection |
| Heat Up Time | — | ~3 seconds |
| Temperature Range | N/A | 93°C - 260°C |
| Chamber Capacity | 0.1g (half bowl with Adjust-a-Bowl) | ~0.15g |
| Battery Type | None | Removable (proprietary) |
| Battery Capacity | N/A | 770mAh |
| Battery Life | N/A | <90 minutes |
| Charging | N/A | Proprietary Dock |
| Charge Time | N/A | ~45 minutes |
| Pass-Through Charging | — | No |
| Dimensions | ~74mm glass midsection, longer with the tip and cap fitted | 129x36x24mm |
| Weight | — | ~140g |
| Power Adjustment | Manual | Digital (precise) |
| Chamber Material | Titanium | Glass |
| Brand | DynaVap | Firefly Vapor |
| Adjustable Airflow | No, airflow is set by the Venturi stem | — |
| Body Material | American Helix glass midsection, titanium Helix tip, stainless steel Captive Cap | — |
| Chamber Type | — | Ceramic |
| Country of Manufacture | United States (USA) | — |
| Manufacturer | DynaVap LLC with American Helix Glass | — |
| Release Date | 2024 | 2019 |
| Session Style | On-Demand | On-Demand |
| Tip Weight | Just over 3g, DynaVap's lightest titanium tip | — |
| Warranty | 90 day satisfaction guarantee, glass is not covered for life | 2 years |
Comparison FAQs
What is the biggest difference between the DynaVap The H2 and the Firefly 2+?
The biggest practical difference is price tier: the DynaVap The H2 sits at $99 while the Firefly 2+ is $250, a gap of about $151 that puts them in different buying brackets.
Which is cheaper, the DynaVap The H2 or the Firefly 2+?
DynaVap The H2 is the cheaper option at $99 compared with $250 for the Firefly 2+, about $151 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the DynaVap The H2 and the Firefly 2+?
DynaVap The H2 uses hybrid heating, while the Firefly 2+ uses convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the DynaVap The H2 or the Firefly 2+ hold more flower?
Firefly 2+ has the larger chamber at ~0.15g, versus 0.1g (half bowl with Adjust-a-Bowl) on the DynaVap The H2. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I swap the batteries on the DynaVap The H2 or the Firefly 2+?
Firefly 2+ uses removable (proprietary), so you can carry spares for back-to-back days. The DynaVap The H2 has a built-in battery you can't swap on the go.
Can I set custom temperatures on the DynaVap The H2 or the Firefly 2+?
DynaVap The H2 controls heat with manual, while the Firefly 2+ uses digital (precise). Firefly 2+ gives you finer per-degree control.
What battery life can I expect from the DynaVap The H2 and the Firefly 2+?
DynaVap The H2's spec sheet lists N/A; the Firefly 2+ lists <90 minutes. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
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