Price (USD)
DynaVap The H2 edgeDynaVap The H2
$99
PAX FOUR
$250
DynaVap The H2 is typically around $151 lower.
Vaporizer Comparison
DynaVap The H2 vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
DynaVap The H2
DynaVap $99
VS
PAX FOUR
PAX Labs $250
Editorial Summary
DynaVap The H2 and PAX FOUR are both portable / hybrid vaporizers, but they target different priorities. DynaVap The H2 is usually the lower-cost pick at $99, around $151 below PAX FOUR. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
26
Different Specs
25
Shared Specs
1
Overall Overlap
4%
Shared Traits
Portable Hybrid
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callDynaVap The H2
Hybrid
PAX FOUR
Hybrid (conduction and 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
PAX FOUR
$250
Heating Type
DynaVap The H2
Hybrid
PAX FOUR
Hybrid (conduction and convection)
Temperature Range
DynaVap The H2
N/A
PAX FOUR
190-220°C (374-428°F)
Chamber Capacity
DynaVap The H2
0.1g (half bowl with Adjust-a-Bowl)
PAX FOUR
~0.3g
Battery Type
DynaVap The H2
None
PAX FOUR
Internal lithium-ion
Battery Capacity
DynaVap The H2
N/A
PAX FOUR
2800mAh
Battery Life
DynaVap The H2
N/A
PAX FOUR
Up to 5 sessions, about 50 minutes of run time
Charging
DynaVap The H2
N/A
PAX FOUR
USB-C
Charge Time
DynaVap The H2
N/A
PAX FOUR
~90 minutes
Dimensions
DynaVap The H2
~74mm glass midsection, longer with the tip and cap fitted
PAX FOUR
108 x 36 x 29mm
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 budget sessions.
Typical price
$99
Sold by Dynavap
Choose PAX FOUR if...
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward electronic and discrete sessions.
- You prefer PAX FOUR'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.
25 differ 1 shared
| Specification | DynaVap The H2 | PAX FOUR |
|---|---|---|
| Price (USD) | $99 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Hybrid (conduction and convection) |
| Heat Up Time | — | 55-70 seconds |
| Temperature Range | N/A | 190-220°C (374-428°F) |
| Chamber Capacity | 0.1g (half bowl with Adjust-a-Bowl) | ~0.3g |
| Battery Type | None | Internal lithium-ion |
| Battery Capacity | N/A | 2800mAh |
| Battery Life | N/A | Up to 5 sessions, about 50 minutes of run time |
| Charging | N/A | USB-C |
| Charge Time | N/A | ~90 minutes |
| Dimensions | ~74mm glass midsection, longer with the tip and cap fitted | 108 x 36 x 29mm |
| Weight | — | 125 grams |
| Power Adjustment | Manual | Four preset heat modes (purple, green, yellow, orange) |
| Chamber Material | Titanium | Stainless steel |
| Concentrate Support | — | No (not compatible with the PAX Concentrate Insert) |
| Brand | DynaVap | PAX Labs |
| Adjustable Airflow | No, airflow is set by the Venturi stem | No (flat and raised mouthpieces change the draw) |
| Body Material | American Helix glass midsection, titanium Helix tip, stainless steel Captive Cap | — |
| Country of Manufacture | United States (USA) | — |
| Display Type | — | LED petals |
| Manufacturer | DynaVap LLC with American Helix Glass | PAX Labs, Inc (model X410) |
| Release Date | 2024 | 2026 |
| Session Style | On-Demand | Session |
| Tip Weight | Just over 3g, DynaVap's lightest titanium tip | — |
| Warranty | 90 day satisfaction guarantee, glass is not covered for life | 2 years, plus 1 year when registered within 30 days |
Comparison FAQs
What is the biggest difference between the DynaVap The H2 and the PAX FOUR?
The biggest practical difference is price tier: the DynaVap The H2 sits at $99 while the PAX FOUR is $250, a gap of about $151 that puts them in different buying brackets.
Which is cheaper, the DynaVap The H2 or the PAX FOUR?
DynaVap The H2 is the cheaper option at $99 compared with $250 for the PAX FOUR, 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 PAX FOUR?
DynaVap The H2 uses hybrid heating, while the PAX FOUR uses hybrid (conduction and convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the DynaVap The H2 or the PAX FOUR hold more flower?
PAX FOUR has the larger chamber at ~0.3g, 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 set custom temperatures on the DynaVap The H2 or the PAX FOUR?
DynaVap The H2 controls heat with manual, while the PAX FOUR uses four preset heat modes (purple, green, yellow, orange). Both let you change temperature, just with different levels of precision.
Which is more discreet, the DynaVap The H2 or the PAX FOUR?
PAX FOUR is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the DynaVap The H2 is more conspicuous in hand and harder to keep out of sight.
What battery life can I expect from the DynaVap The H2 and the PAX FOUR?
DynaVap The H2's spec sheet lists N/A; the PAX FOUR lists Up to 5 sessions, about 50 minutes of run time. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.