Price (USD)
IO Hornet edgeIO Hornet
$260
PAX FLOW
$350
IO Hornet is typically around $90 lower.
Vaporizer Comparison
IO Hornet vs PAX FLOW
Side-by-side specs, pricing context, and clear decision guidance.
IO Hornet
IO MFG $260
VS
PAX FLOW
PAX Labs from $279.95
Editorial Summary
IO Hornet and PAX FLOW are both electronic vaporizers, but they target different priorities. IO Hornet is usually the lower-cost pick at $260, around $90 below PAX FLOW. PAX FLOW has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
26
Different Specs
26
Shared Specs
0
Overall Overlap
0%
Shared Traits
Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
PAX FLOW edgeIO Hornet
3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters
PAX FLOW
30-45 seconds
PAX FLOW has the quicker listed heat-up profile.
Heating Style
Close callIO Hornet
Convection as an injector, hybrid with conduction as a diffuser
PAX FLOW
Hybrid (conduction + 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)
IO Hornet
$260
PAX FLOW
$350
Device Type
IO Hornet
Desktop
PAX FLOW
Portable
Heating Type
IO Hornet
Convection as an injector, hybrid with conduction as a diffuser
PAX FLOW
Hybrid (conduction + convection)
Heat Up Time
IO Hornet
3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters
PAX FLOW
30-45 seconds
Temperature Range
IO Hornet
271-338°C (520-640°F) recommended by IO MFG
PAX FLOW
180°C - 225°C (356°F - 437°F)
Chamber Capacity
IO Hornet
0.08g to about 0.2g, around 0.15g for a full draw
PAX FLOW
0.25g - 0.35g
Battery Type
IO Hornet
None
PAX FLOW
Internal
Charging
IO Hornet
None
PAX FLOW
USB-C
Power Adjustment
IO Hornet
Set on a separate PID controller, included only in the Complete Kit
PAX FLOW
Four petal modes + Bong Mode
Chamber Material
IO Hornet
316L stainless steel with a Bocote wood handle
PAX FLOW
Stainless Steel
Choose IO Hornet if...
- You want the lower listed entry price ($260 vs $350).
- You prefer a convection as an injector, hybrid with conduction as a diffuser heating profile.
- Your usage leans toward desktop and ball vape sessions.
Choose PAX FLOW if...
- You care about faster heat-up time for quicker sessions.
- You prefer a hybrid (conduction + convection) heating profile.
- Your usage leans toward portable and hybrid sessions.
Lowest price
$279.95
at VPM
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.
26 differ 0 shared
| Specification | IO Hornet | PAX FLOW |
|---|---|---|
| Price (USD) | $260 | $350 |
| Device Type | Desktop | Portable |
| Heating Type | Convection as an injector, hybrid with conduction as a diffuser | Hybrid (conduction + convection) |
| Heat Up Time | 3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters | 30-45 seconds |
| Temperature Range | 271-338°C (520-640°F) recommended by IO MFG | 180°C - 225°C (356°F - 437°F) |
| Chamber Capacity | 0.08g to about 0.2g, around 0.15g for a full draw | 0.25g - 0.35g |
| Battery Type | None | Internal |
| Battery Capacity | — | 2000mAh (internal) |
| Battery Life | — | ~30 minutes (about 3 sessions) |
| Charging | None | USB-C |
| Charge Time | — | ~20 minutes to 50%, ~40 minutes to full (USB-C) |
| Dimensions | — | 107mm x 34.5mm x 29mm |
| Weight | — | 135 grams |
| Power Adjustment | Set on a separate PID controller, included only in the Complete Kit | Four petal modes + Bong Mode |
| Chamber Material | 316L stainless steel with a Bocote wood handle | Stainless Steel |
| Concentrate Support | Suited to traditional hash, not built for wax or oil | — |
| Brand | IO MFG | PAX Labs |
| Adjustable Airflow | — | No |
| Ball Type | 100 x 2.5mm lab grown ruby balls | — |
| Bowl Compatibility | Classic DynaVap tips, IO conduction and glass bowls, many third party 14mm bowls | — |
| Coil Size | 16mm, with adapters for 20mm and 25mm coils | — |
| Joint Size | 14mm bowls included, 10mm and 14mm diffusers, 14mm and 22mm injectors | — |
| Manufacturer | IO MFG LLC | — |
| Release Date | 2024 | 2025 |
| Session Style | On-Demand | Session |
| Warranty | None, IO MFG sells the Hornet as is with no express or implied warranty | 2 years (4 with registration) |
Comparison FAQs
What is the biggest difference between the IO Hornet and the PAX FLOW?
The biggest practical difference is form factor: these aren't the same kind of device. IO Hornet is a desktop, PAX FLOW is a portable. Pick based on whether you want something portable or something stationary.
Which is cheaper, the IO Hornet or the PAX FLOW?
IO Hornet is the cheaper option at $260 compared with $350 for the PAX FLOW, about $90 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the IO Hornet or the PAX FLOW?
PAX FLOW reaches session-ready temperature in 30-45 seconds, while the IO Hornet takes 3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters. That's roughly 203 seconds quicker on the PAX FLOW, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the IO Hornet and the PAX FLOW?
IO Hornet uses convection as an injector, hybrid with conduction as a diffuser heating, while the PAX FLOW uses hybrid (conduction + convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the IO Hornet or the PAX FLOW hold more flower?
PAX FLOW has the larger chamber at 0.25g - 0.35g, versus 0.08g to about 0.2g, around 0.15g for a full draw on the IO Hornet. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Is the IO Hornet or the PAX FLOW better for home versus on-the-go use?
PAX FLOW is the take-anywhere choice. It's a portable, battery-powered unit, while the IO Hornet is built for home use, where bigger heaters, AC power, and larger chambers make sense.
Which is more discreet, the IO Hornet or the PAX FLOW?
PAX FLOW is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the IO Hornet 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.