Price (USD)
XMAX Starry 4 edgeBoundless Tera V3
$155
XMAX Starry 4
$99
XMAX Starry 4 is typically around $56 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Boundless Tera V3 and XMAX Starry 4 are both portable / battery swap vaporizers, but they target different priorities. XMAX Starry 4 is usually the lower-cost pick at $99, around $56 below Boundless Tera V3. XMAX Starry 4 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
18
Different Specs
18
Shared Specs
0
Overall Overlap
0%
Shared Traits
Quick snapshot of the specs people usually care about first.
Boundless Tera V3
$155
XMAX Starry 4
$99
XMAX Starry 4 is typically around $56 lower.
Boundless Tera V3
20 - 30 Seconds
XMAX Starry 4
~15 seconds
XMAX Starry 4 has the quicker listed heat-up profile.
Boundless Tera V3
Convection
XMAX Starry 4
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Boundless Tera V3
$155
XMAX Starry 4
$99
Device Type
Boundless Tera V3
Portable
XMAX Starry 4
—
Heating Type
Boundless Tera V3
Convection
XMAX Starry 4
Conduction
Heat Up Time
Boundless Tera V3
20 - 30 Seconds
XMAX Starry 4
~15 seconds
Temperature Range
Boundless Tera V3
60°C-260°C
XMAX Starry 4
100℃-240℃ (212℉-464℉)
Battery Type
Boundless Tera V3
Dual 18650
XMAX Starry 4
18650
Battery Capacity
Boundless Tera V3
—
XMAX Starry 4
2550mAh
Charging
Boundless Tera V3
Micro-USB
XMAX Starry 4
USB-C
Charge Time
Boundless Tera V3
~2.5 hours
XMAX Starry 4
—
Pass-Through Charging
Boundless Tera V3
—
XMAX Starry 4
Yes
Direct comparison of shared and unique specifications from each device profile. (18 differences, 0 overlaps)
| Specification | Boundless Tera V3 | XMAX Starry 4 |
|---|---|---|
| Price (USD) diff | $155 | $99 |
| Device Type diff | Portable | — |
| Heating Type diff | Convection | Conduction |
| Heat Up Time diff | 20 - 30 Seconds | ~15 seconds |
| Temperature Range diff | 60°C-260°C | 100℃-240℃ (212℉-464℉) |
| Battery Type diff | Dual 18650 | 18650 |
| Battery Capacity diff | — | 2550mAh |
| Charging diff | Micro-USB | USB-C |
| Charge Time diff | ~2.5 hours | — |
| Pass-Through Charging diff | — | Yes |
| Dimensions diff | 120x40x25mm | 115.9 x 37.5 x 24mm |
| Oven Type diff | Stainless Steel | — |
| Brand diff | Boundless Technology | — |
| Chamber Material diff | — | Ceramic |
| Display Type diff | — | OLED |
| Haptic Feedback diff | — | Yes |
| Manufacturer diff | — | TopGreen Technology Co |
| Replaceable Battery diff | — | Yes |
Neither is universally better. Boundless Tera V3 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 Tera V3 ($155), but live retailer pricing can change.
XMAX Starry 4 has the faster listed heat-up time (~15 seconds) versus Boundless Tera V3 (20 - 30 Seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.