Price (USD)
Close / ContextualBoundless Vexil
$107
XMAX Starry 4
$99
Pricing is very close between both devices.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Boundless Vexil and XMAX Starry 4 are both portable / discrete vaporizers, but they target different priorities. Their listed prices are close ($107 vs $99). Heat-up speed is broadly similar between the two.
Specs Compared
19
Different Specs
16
Shared Specs
3
Overall Overlap
16%
Shared Traits
Quick snapshot of the specs people usually care about first.
Boundless Vexil
$107
XMAX Starry 4
$99
Pricing is very close between both devices.
Boundless Vexil
15 Seconds
XMAX Starry 4
~15 seconds
Both devices are in a similar heat-up range.
Boundless Vexil
154g
XMAX Starry 4
—
Weight is close enough that portability is likely similar.
Boundless Vexil
Conduction
XMAX Starry 4
Conduction
Both devices use a similar heating approach.
Top specs where these two devices diverge.
Price (USD)
Boundless Vexil
$107
XMAX Starry 4
$99
Device Type
Boundless Vexil
Portable
XMAX Starry 4
—
Temperature Range
Boundless Vexil
—
XMAX Starry 4
100℃-240℃ (212℉-464℉)
Battery Type
Boundless Vexil
Internal
XMAX Starry 4
18650
Battery Capacity
Boundless Vexil
1800mAh
XMAX Starry 4
2550mAh
Charging
Boundless Vexil
—
XMAX Starry 4
USB-C
Pass-Through Charging
Boundless Vexil
—
XMAX Starry 4
Yes
Dimensions
Boundless Vexil
108x45x20mm
XMAX Starry 4
115.9 x 37.5 x 24mm
Weight
Boundless Vexil
154g
XMAX Starry 4
—
Oven Type
Boundless Vexil
Ceramic
XMAX Starry 4
—
Direct comparison of shared and unique specifications from each device profile. (16 differences, 3 overlaps)
| Specification | Boundless Vexil | XMAX Starry 4 |
|---|---|---|
| Price (USD) diff | $107 | $99 |
| Device Type diff | Portable | — |
| Heating Type | Conduction | Conduction |
| Heat Up Time | 15 Seconds | ~15 seconds |
| Temperature Range diff | — | 100℃-240℃ (212℉-464℉) |
| Battery Type diff | Internal | 18650 |
| Battery Capacity diff | 1800mAh | 2550mAh |
| Charging diff | — | USB-C |
| Pass-Through Charging diff | — | Yes |
| Dimensions diff | 108x45x20mm | 115.9 x 37.5 x 24mm |
| Weight diff | 154g | — |
| Oven Type diff | Ceramic | — |
| Brand diff | Boundless Technology | — |
| Chamber Material diff | — | Ceramic |
| Display Type diff | — | OLED |
| Haptic Feedback | Yes | Yes |
| Manufacturer diff | — | TopGreen Technology Co |
| Replaceable Battery diff | — | Yes |
| Temperature Control diff | Modular - 4 stage | — |
Neither is universally better. Boundless Vexil fits some priorities, while XMAX Starry 4 fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
XMAX Starry 4 is listed lower ($99) compared with Boundless Vexil ($107), but live retailer pricing can change.
XMAX Starry 4 has the faster listed heat-up time (~15 seconds) versus Boundless Vexil (15 Seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.