Price (USD)
Close callFirefly 2+
$250
IO Hornet
$260
Pricing is very close between both devices.
Vaporizer Comparison
Firefly 2+ vs IO Hornet
Side-by-side specs, pricing context, and clear decision guidance.
Firefly 2+
Firefly Vapor $250
VS
IO Hornet
IO MFG $260
Editorial Summary
Firefly 2+ and IO Hornet are both convection / electronic vaporizers, but they target different priorities. Their listed prices are close ($250 vs $260). Firefly 2+ has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
27
Different Specs
26
Shared Specs
1
Overall Overlap
4%
Shared Traits
Convection Electronic Microdosing
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Firefly 2+ edgeFirefly 2+
~3 seconds
IO Hornet
3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters
Firefly 2+ has the quicker listed heat-up profile.
Heating Style
Close callFirefly 2+
Convection
IO Hornet
Convection as an injector, hybrid with conduction as a diffuser
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Firefly 2+
$250
IO Hornet
$260
Device Type
Firefly 2+
Portable
IO Hornet
Desktop
Heating Type
Firefly 2+
Convection
IO Hornet
Convection as an injector, hybrid with conduction as a diffuser
Heat Up Time
Firefly 2+
~3 seconds
IO Hornet
3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters
Temperature Range
Firefly 2+
93°C - 260°C
IO Hornet
271-338°C (520-640°F) recommended by IO MFG
Chamber Capacity
Firefly 2+
~0.15g
IO Hornet
0.08g to about 0.2g, around 0.15g for a full draw
Battery Type
Firefly 2+
Removable (proprietary)
IO Hornet
None
Charging
Firefly 2+
Proprietary Dock
IO Hornet
None
Power Adjustment
Firefly 2+
Digital (precise)
IO Hornet
Set on a separate PID controller, included only in the Complete Kit
Chamber Material
Firefly 2+
Glass
IO Hornet
316L stainless steel with a Bocote wood handle
Choose Firefly 2+ if...
- You care about faster heat-up time for quicker sessions.
- You prefer a convection heating profile.
- Your usage leans toward portable and premium sessions.
Typical price
$250
Sold by The Stash Shack
Choose IO Hornet if...
- You prefer a convection as an injector, hybrid with conduction as a diffuser heating profile.
- Your usage leans toward desktop and ball vape sessions.
- You prefer IO Hornet's overall feature mix and form factor.
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.
26 differ 1 shared
| Specification | Firefly 2+ | IO Hornet |
|---|---|---|
| Price (USD) | $250 | $260 |
| Device Type | Portable | Desktop |
| Heating Type | Convection | Convection as an injector, hybrid with conduction as a diffuser |
| Heat Up Time | ~3 seconds | 3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters |
| Temperature Range | 93°C - 260°C | 271-338°C (520-640°F) recommended by IO MFG |
| Chamber Capacity | ~0.15g | 0.08g to about 0.2g, around 0.15g for a full draw |
| Battery Type | Removable (proprietary) | None |
| Battery Capacity | 770mAh | — |
| Battery Life | <90 minutes | — |
| Charging | Proprietary Dock | None |
| Charge Time | ~45 minutes | — |
| Pass-Through Charging | No | — |
| Dimensions | 129x36x24mm | — |
| Weight | ~140g | — |
| Power Adjustment | Digital (precise) | Set on a separate PID controller, included only in the Complete Kit |
| Chamber Material | Glass | 316L stainless steel with a Bocote wood handle |
| Concentrate Support | — | Suited to traditional hash, not built for wax or oil |
| Brand | Firefly Vapor | IO MFG |
| 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 |
| Chamber Type | Ceramic | — |
| 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 | 2019 | 2024 |
| Session Style | On-Demand | On-Demand |
| Warranty | 2 years | None, IO MFG sells the Hornet as is with no express or implied warranty |
Comparison FAQs
What is the biggest difference between the Firefly 2+ and the IO Hornet?
The biggest practical difference is form factor: these aren't the same kind of device. Firefly 2+ is a portable, IO Hornet is a desktop. Pick based on whether you want something portable or something stationary.
Which heats up faster, the Firefly 2+ or the IO Hornet?
Firefly 2+ reaches session-ready temperature in ~3 seconds, while the IO Hornet takes 3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters. That's roughly 237 seconds quicker on the Firefly 2+, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Firefly 2+ and the IO Hornet?
Firefly 2+ uses convection heating, while the IO Hornet uses convection as an injector, hybrid with conduction as a diffuser. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Is the Firefly 2+ or the IO Hornet better for home versus on-the-go use?
Firefly 2+ 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 cheaper, the Firefly 2+ or the IO Hornet?
Listed prices are close: $250 for the Firefly 2+ versus $260 for the IO Hornet. Day-to-day price will likely come down to whichever retailer is running a promotion.
Can I swap the batteries on the Firefly 2+ or the IO Hornet?
Firefly 2+ uses removable (proprietary), so you can carry spares for back-to-back days. The IO Hornet has a built-in battery you can't swap on the go.
Can I set custom temperatures on the Firefly 2+ or the IO Hornet?
Firefly 2+ controls heat with digital (precise), while the IO Hornet uses set on a separate pid controller, included only in the complete kit. Firefly 2+ gives you finer per-degree control.
Need a different matchup?
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