Price (USD)
WISPR 2 edgeFirefly 2+
$250
WISPR 2
$115
WISPR 2 is typically around $135 lower.
Vaporizer Comparison
Firefly 2+ vs WISPR 2
Side-by-side specs, pricing context, and clear decision guidance.
Firefly 2+
Firefly Vapor $250
VS
WISPR 2
IOLITE $115
Editorial Summary
Firefly 2+ and WISPR 2 are both portable vaporizers, but they target different priorities. WISPR 2 is usually the lower-cost pick at $115, around $135 below Firefly 2+. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
20
Shared Specs
2
Overall Overlap
9%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callFirefly 2+
Convection
WISPR 2
Conduction
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
WISPR 2
$115
Heating Type
Firefly 2+
Convection
WISPR 2
Conduction
Temperature Range
Firefly 2+
93°C - 260°C
WISPR 2
~210°C (410°F)
Battery Type
Firefly 2+
Removable (proprietary)
WISPR 2
None
Battery Capacity
Firefly 2+
770mAh
WISPR 2
N/A
Battery Life
Firefly 2+
<90 minutes
WISPR 2
N/A
Charging
Firefly 2+
Proprietary Dock
WISPR 2
N/A
Charge Time
Firefly 2+
~45 minutes
WISPR 2
N/A
Power Adjustment
Firefly 2+
Digital (precise)
WISPR 2
Fixed
Chamber Material
Firefly 2+
Glass
WISPR 2
Stainless Steel
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
Choose WISPR 2 if...
- You want the lower listed entry price ($115 vs $250).
- You prefer a conduction heating profile.
- Your usage leans toward conduction and analog sessions.
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.
20 differ 2 shared
| Specification | Firefly 2+ | WISPR 2 |
|---|---|---|
| Price (USD) | $250 | $115 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | ~3 seconds | — |
| Temperature Range | 93°C - 260°C | ~210°C (410°F) |
| Chamber Capacity | ~0.15g | — |
| Battery Type | Removable (proprietary) | None |
| Battery Capacity | 770mAh | N/A |
| Battery Life | <90 minutes | N/A |
| Charging | Proprietary Dock | N/A |
| Charge Time | ~45 minutes | N/A |
| Pass-Through Charging | No | — |
| Dimensions | 129x36x24mm | — |
| Weight | ~140g | — |
| Power Adjustment | Digital (precise) | Fixed |
| Chamber Material | Glass | Stainless Steel |
| Brand | Firefly Vapor | IOLITE |
| Chamber Type | Ceramic | — |
| Country of Manufacture | — | Ireland |
| Release Date | 2019 | 2013 |
| Session Style | On-Demand | — |
| Warranty | 2 years | 2 years |
Comparison FAQs
What is the biggest difference between the Firefly 2+ and the WISPR 2?
The biggest practical difference is price tier: the WISPR 2 sits at $115 while the Firefly 2+ is $250, a gap of about $135 that puts them in different buying brackets.
Which is cheaper, the Firefly 2+ or the WISPR 2?
WISPR 2 is the cheaper option at $115 compared with $250 for the Firefly 2+, about $135 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Firefly 2+ and the WISPR 2?
Firefly 2+ uses convection heating, while the WISPR 2 uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I swap the batteries on the Firefly 2+ or the WISPR 2?
Firefly 2+ uses removable (proprietary), so you can carry spares for back-to-back days. The WISPR 2 has a built-in battery you can't swap on the go.
Can I set custom temperatures on the Firefly 2+ or the WISPR 2?
Firefly 2+ controls heat with digital (precise), while the WISPR 2 uses fixed. Firefly 2+ gives you finer per-degree control.
What battery life can I expect from the Firefly 2+ and the WISPR 2?
Firefly 2+'s spec sheet lists <90 minutes; the WISPR 2 lists N/A. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Is the Firefly 2+ or the WISPR 2 better for microdosing?
Firefly 2+ is the better fit for microdosing in our database, typically thanks to a smaller chamber, finer temperature control, or both.
Need a different matchup?
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