Price (USD)
Boundless Tera V3 edgeBoundless Tera V3
$155
IO Hornet
$260
Boundless Tera V3 is typically around $105 lower.
Vaporizer Comparison
Boundless Tera V3 vs IO Hornet
Side-by-side specs, pricing context, and clear decision guidance.
Boundless Tera V3
Boundless Technology $155
VS
IO Hornet
IO MFG $260
Editorial Summary
Boundless Tera V3 and IO Hornet are both convection / electronic vaporizers, but they target different priorities. Boundless Tera V3 is usually the lower-cost pick at $155, around $105 below IO Hornet. Boundless Tera V3 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
25
Shared Specs
0
Overall Overlap
0%
Shared Traits
Convection Electronic Microdosing
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Boundless Tera V3 edgeBoundless Tera V3
20 - 30 Seconds
IO Hornet
3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters
Boundless Tera V3 has the quicker listed heat-up profile.
Heating Style
Close callBoundless Tera V3
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)
Boundless Tera V3
$155
IO Hornet
$260
Device Type
Boundless Tera V3
Portable
IO Hornet
Desktop
Heating Type
Boundless Tera V3
Convection
IO Hornet
Convection as an injector, hybrid with conduction as a diffuser
Heat Up Time
Boundless Tera V3
20 - 30 Seconds
IO Hornet
3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters
Temperature Range
Boundless Tera V3
40°C-220°C (260°C concentrate mode)
IO Hornet
271-338°C (520-640°F) recommended by IO MFG
Chamber Capacity
Boundless Tera V3
0.6g
IO Hornet
0.08g to about 0.2g, around 0.15g for a full draw
Battery Type
Boundless Tera V3
Dual 18650
IO Hornet
None
Charging
Boundless Tera V3
Micro-USB
IO Hornet
None
Power Adjustment
Boundless Tera V3
Digital
IO Hornet
Set on a separate PID controller, included only in the Complete Kit
Chamber Material
Boundless Tera V3
Stainless Steel
IO Hornet
316L stainless steel with a Bocote wood handle
Choose Boundless Tera V3 if...
- You want the lower listed entry price ($155 vs $260).
- You care about faster heat-up time for quicker sessions.
- You prefer a convection heating profile.
- Your usage leans toward portable and battery swap sessions.
Typical price
$155
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.
25 differ 0 shared
| Specification | Boundless Tera V3 | IO Hornet |
|---|---|---|
| Price (USD) | $155 | $260 |
| Device Type | Portable | Desktop |
| Heating Type | Convection | Convection as an injector, hybrid with conduction as a diffuser |
| Heat Up Time | 20 - 30 Seconds | 3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters |
| Temperature Range | 40°C-220°C (260°C concentrate mode) | 271-338°C (520-640°F) recommended by IO MFG |
| Chamber Capacity | 0.6g | 0.08g to about 0.2g, around 0.15g for a full draw |
| Battery Type | Dual 18650 | None |
| Battery Capacity | 5000mAh | — |
| Charging | Micro-USB | None |
| Charge Time | ~2.5 hours | — |
| Dimensions | 120x40x25mm | — |
| Weight | 279g | — |
| Power Adjustment | Digital | Set on a separate PID controller, included only in the Complete Kit |
| Chamber Material | Stainless Steel | 316L stainless steel with a Bocote wood handle |
| Concentrate Support | Yes | Suited to traditional hash, not built for wax or oil |
| Brand | Boundless Technology | 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 |
| Coil Size | — | 16mm, with adapters for 20mm and 25mm coils |
| Country of Manufacture | China | — |
| Joint Size | — | 14mm bowls included, 10mm and 14mm diffusers, 14mm and 22mm injectors |
| Manufacturer | — | IO MFG LLC |
| Release Date | 2018 | 2024 |
| Session Style | Session | On-Demand |
| Warranty | 3 years | None, IO MFG sells the Hornet as is with no express or implied warranty |
Comparison FAQs
What is the biggest difference between the Boundless Tera V3 and the IO Hornet?
The biggest practical difference is price tier: the Boundless Tera V3 sits at $155 while the IO Hornet is $260, a gap of about $105 that puts them in different buying brackets.
Which is cheaper, the Boundless Tera V3 or the IO Hornet?
Boundless Tera V3 is the cheaper option at $155 compared with $260 for the IO Hornet, about $105 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Boundless Tera V3 or the IO Hornet?
Boundless Tera V3 reaches session-ready temperature in 20 - 30 Seconds, while the IO Hornet takes 3-5 minutes on a 16mm coil, longer on 20mm and 25mm adapters. That's roughly 215 seconds quicker on the Boundless Tera V3, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Boundless Tera V3 and the IO Hornet?
Boundless Tera V3 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.
Does the Boundless Tera V3 or the IO Hornet hold more flower?
Boundless Tera V3 has the larger chamber at 0.6g, 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 Boundless Tera V3 or the IO Hornet better for home versus on-the-go use?
Boundless Tera V3 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.
Can I swap the batteries on the Boundless Tera V3 or the IO Hornet?
Boundless Tera V3 uses dual 18650, 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.
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