Price (USD)
JCVAP EVOK edgeJCVAP EVOK
$65
Tempest
$247
JCVAP EVOK is typically around $182 lower.
Vaporizer Comparison
JCVAP EVOK vs Tempest
Side-by-side specs, pricing context, and clear decision guidance.
JCVAP EVOK
JCVAP from $55.25
VS
Tempest
Mad Heaters $247
Editorial Summary
JCVAP EVOK and Tempest are both portable vaporizers, but they target different priorities. JCVAP EVOK is usually the lower-cost pick at $65, around $182 below Tempest. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
21
Different Specs
20
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callJCVAP EVOK
Quartz 3D heater
Tempest
Convection-heavy with some 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)
JCVAP EVOK
$65
Tempest
$247
Heating Type
JCVAP EVOK
Quartz 3D heater
Tempest
Convection-heavy with some conduction
Temperature Range
JCVAP EVOK
170-235°C (338-455°F)
Tempest
N/A
Battery Type
JCVAP EVOK
Built-in
Tempest
None
Battery Capacity
JCVAP EVOK
1300mAh
Tempest
N/A
Charging
JCVAP EVOK
USB-C
Tempest
N/A
Power Adjustment
JCVAP EVOK
Five presets
Tempest
Manual
Brand
JCVAP EVOK
JCVAP
Tempest
Mad Heaters
Choose JCVAP EVOK if...
- You want the lower listed entry price ($65 vs $247).
- You prefer a quartz 3d heater heating profile.
- Your usage leans toward electronic and pen sessions.
Current price
$55.25
at JCVAP
Choose Tempest if...
- You prefer a convection-heavy with some conduction heating profile.
- Your usage leans toward analog and premium sessions.
- You prefer Tempest's overall feature mix and form factor.
Typical price
$247
No stores listed yet
Prices are read automatically from retailer pages and were last checked Oct 2, 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.
20 differ 1 shared
| Specification | JCVAP EVOK | Tempest |
|---|---|---|
| Price (USD) | $65 | $247 |
| Device Type | Portable | Portable |
| Heating Type | Quartz 3D heater | Convection-heavy with some conduction |
| Temperature Range | 170-235°C (338-455°F) | N/A |
| Chamber Capacity | — | 0.075g - 0.15g |
| Battery Type | Built-in | None |
| Battery Capacity | 1300mAh | N/A |
| Battery Life | — | N/A |
| Charging | USB-C | N/A |
| Charge Time | — | N/A |
| Power Adjustment | Five presets | Manual |
| Chamber Material | — | Titanium |
| Brand | JCVAP | Mad Heaters |
| Adjustable Airflow | — | Yes |
| Ball Size | — | 2.5mm Zirconia |
| Country of Manufacture | — | Made in China, Assembled in the UK |
| Display Type | Full colour LED button | — |
| Mouthpiece | Quartz straw, 2cm, adjustable and removable | — |
| Release Date | 2024 | — |
| Temperature Presets | 170°C/338°F, 190°C/374°F, 200°C/392°F, 210°C/410°F, 235°C/455°F | — |
| Warranty | Free replacement for faults within 30 days, 3-day returns | — |
Comparison FAQs
What is the biggest difference between the JCVAP EVOK and the Tempest?
The biggest practical difference is price tier: the JCVAP EVOK sits at $65 while the Tempest is $247, a gap of about $182 that puts them in different buying brackets.
Which is cheaper, the JCVAP EVOK or the Tempest?
JCVAP EVOK is the cheaper option at $65 compared with $247 for the Tempest, about $182 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the JCVAP EVOK and the Tempest?
JCVAP EVOK uses quartz 3d heater heating, while the Tempest uses convection-heavy with some conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the JCVAP EVOK or the Tempest?
JCVAP EVOK controls heat with five presets, while the Tempest uses manual. Both let you change temperature, just with different levels of precision.
Which is more discreet, the JCVAP EVOK or the Tempest?
JCVAP EVOK is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Tempest 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.