Price (USD)
XVape Fyra edgeDynavap The Unidyn
$129
XVape Fyra
$79
XVape Fyra is typically around $50 lower.
Vaporizer Comparison
Dynavap The Unidyn vs XVape Fyra
Side-by-side specs, pricing context, and clear decision guidance.
Dynavap The Unidyn
DynaVap from $114.99
VS
XVape Fyra
XVape $79
Editorial Summary
Dynavap The Unidyn and XVape Fyra are both portable / convection vaporizers, but they target different priorities. XVape Fyra is usually the lower-cost pick at $79, around $50 below Dynavap The Unidyn. XVape Fyra has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
30
Different Specs
29
Shared Specs
1
Overall Overlap
3%
Shared Traits
Portable Convection
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
XVape Fyra edgeDynavap The Unidyn
Depending on the heat source, ~30 seconds
XVape Fyra
18 seconds (herb head), instant for dip tip and cartridges
XVape Fyra has the quicker listed heat-up profile.
Heating Style
Close callDynavap The Unidyn
Convection
XVape Fyra
Convection herb head, conduction dip tip
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Dynavap The Unidyn
$129
XVape Fyra
$79
Heating Type
Dynavap The Unidyn
Convection
XVape Fyra
Convection herb head, conduction dip tip
Heat Up Time
Dynavap The Unidyn
Depending on the heat source, ~30 seconds
XVape Fyra
18 seconds (herb head), instant for dip tip and cartridges
Temperature Range
Dynavap The Unidyn
N/A
XVape Fyra
180°C - 240°C (360°F - 460°F)
Battery Type
Dynavap The Unidyn
None
XVape Fyra
Internal (not removable)
Battery Capacity
Dynavap The Unidyn
N/A
XVape Fyra
1500mAh
Charging
Dynavap The Unidyn
N/A
XVape Fyra
USB-C (5V/1A)
Dimensions
Dynavap The Unidyn
109x11x11mm
XVape Fyra
160 x 43.5 x 25mm
Power Adjustment
Dynavap The Unidyn
Manual
XVape Fyra
Preset - 5 Stages (2.8V - 3.8V)
Chamber Material
Dynavap The Unidyn
Titanium
XVape Fyra
Stainless steel (herb head)
Choose Dynavap The Unidyn if...
- You prefer a convection heating profile.
- Your usage leans toward analog and premium sessions.
- You prefer Dynavap The Unidyn's overall feature mix and form factor.
Lowest price
$114.99
at Vapor.com
Choose XVape Fyra if...
- You want the lower listed entry price ($79 vs $129).
- You care about faster heat-up time for quicker sessions.
- You prefer a convection herb head, conduction dip tip heating profile.
- Your usage leans toward budget and concentrates sessions.
Typical price
$79
Sold by Daily High Club
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.
29 differ 1 shared
| Specification | Dynavap The Unidyn | XVape Fyra |
|---|---|---|
| Price (USD) | $129 | $79 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Convection herb head, conduction dip tip |
| Heat Up Time | Depending on the heat source, ~30 seconds | 18 seconds (herb head), instant for dip tip and cartridges |
| Temperature Range | N/A | 180°C - 240°C (360°F - 460°F) |
| Chamber Capacity | ~0.1g | — |
| Battery Type | None | Internal (not removable) |
| Battery Capacity | N/A | 1500mAh |
| Battery Life | N/A | — |
| Charging | N/A | USB-C (5V/1A) |
| Charge Time | N/A | — |
| Pass-Through Charging | — | No |
| Dimensions | 109x11x11mm | 160 x 43.5 x 25mm |
| Weight | 14g | — |
| Power Adjustment | Manual | Preset - 5 Stages (2.8V - 3.8V) |
| Chamber Material | Titanium | Stainless steel (herb head) |
| Concentrate Support | — | Yes, via the dip tip |
| Brand | DynaVap | XVape |
| Adjustable Airflow | Yes | — |
| Body Material | Titanium, stainless steel & high heat silicone seals | — |
| Cartridge Support | — | Yes, 510 thread (cartridge not included) |
| Country of Manufacture | United States (USA) | China |
| Display Type | — | Colour coded LED indicator |
| Haptic Feedback | — | Yes |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2025 | 2023 |
| Session Style | — | Both |
| Session Timer | — | 3 minutes |
| Warranty | Lifetime | 1 year |
| Water Filtration | — | Removable glass bubbler included |
Comparison FAQs
What is the biggest difference between the Dynavap The Unidyn and the XVape Fyra?
The biggest practical difference is heating approach: Dynavap The Unidyn runs convection while XVape Fyra runs convection herb head, conduction dip tip. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Dynavap The Unidyn or the XVape Fyra?
XVape Fyra is the cheaper option at $79 compared with $129 for the Dynavap The Unidyn, about $50 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Dynavap The Unidyn or the XVape Fyra?
XVape Fyra reaches session-ready temperature in 18 seconds (herb head), instant for dip tip and cartridges, while the Dynavap The Unidyn takes Depending on the heat source, ~30 seconds. That's roughly 12 seconds quicker on the XVape Fyra, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Dynavap The Unidyn and the XVape Fyra?
Dynavap The Unidyn uses convection heating, while the XVape Fyra uses convection herb head, conduction dip tip. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the Dynavap The Unidyn or the XVape Fyra?
Dynavap The Unidyn controls heat with manual, while the XVape Fyra uses preset - 5 stages (2.8v - 3.8v). Both let you change temperature, just with different levels of precision.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.