Price (USD)
XMAX Starry V3 edgeHydrology9 NX
$250
XMAX Starry V3
$100
XMAX Starry V3 is typically around $150 lower.


Side-by-side vaporizer comparison including specs, pricing context, and decision guidance.
Hydrology9 NX and XMAX Starry V3 are both electronic vaporizers, but they target different priorities. XMAX Starry V3 is usually the lower-cost pick at $100, around $150 below Hydrology9 NX. Heat-up speed is broadly similar between the two.
Specs Compared
18
Different Specs
17
Shared Specs
1
Overall Overlap
6%
Shared Traits
Quick snapshot of the specs people usually care about first.
Hydrology9 NX
$250
XMAX Starry V3
$100
XMAX Starry V3 is typically around $150 lower.
Hydrology9 NX
~30 seconds
XMAX Starry V3
~30 seconds
Both devices are in a similar heat-up range.
Hydrology9 NX
413 grams
XMAX Starry V3
—
Weight is close enough that portability is likely similar.
Hydrology9 NX
Hybrid Convection
XMAX Starry V3
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
Hydrology9 NX
$250
XMAX Starry V3
$100
Heating Type
Hydrology9 NX
Hybrid Convection
XMAX Starry V3
Conduction
Temperature Range
Hydrology9 NX
—
XMAX Starry V3
212°F - 464°F
Battery Type
Hydrology9 NX
—
XMAX Starry V3
18650
Battery Capacity
Hydrology9 NX
1900mAh
XMAX Starry V3
2900mAh
Battery Life
Hydrology9 NX
—
XMAX Starry V3
60-80 minutes
Charging
Hydrology9 NX
USB to Propietary Magnetic Connector
XMAX Starry V3
Micro USB
Charge Time
Hydrology9 NX
~60 minutes
XMAX Starry V3
90-120 minutes
Pass-Through Charging
Hydrology9 NX
—
XMAX Starry V3
Yes
Dimensions
Hydrology9 NX
4.5cm x 4.5cm x 17.5cm
XMAX Starry V3
11 x 3.5 x 2.4 cm
Direct comparison of shared and unique specifications from each device profile. (17 differences, 1 overlaps)
| Specification | Hydrology9 NX | XMAX Starry V3 |
|---|---|---|
| Price (USD) diff | $250 | $100 |
| Heating Type diff | Hybrid Convection | Conduction |
| Heat Up Time | ~30 seconds | ~30 seconds |
| Temperature Range diff | — | 212°F - 464°F |
| Battery Type diff | — | 18650 |
| Battery Capacity diff | 1900mAh | 2900mAh |
| Battery Life diff | — | 60-80 minutes |
| Charging diff | USB to Propietary Magnetic Connector | Micro USB |
| Charge Time diff | ~60 minutes | 90-120 minutes |
| Pass-Through Charging diff | — | Yes |
| Dimensions diff | 4.5cm x 4.5cm x 17.5cm | 11 x 3.5 x 2.4 cm |
| Weight diff | 413 grams | — |
| Brand diff | Cloudious9 | — |
| 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. Hydrology9 NX fits some priorities, while XMAX Starry V3 fits others. This side-by-side comparison highlights the tradeoffs so you can choose based on your own use-case.
XMAX Starry V3 is listed lower ($100) compared with Hydrology9 NX ($250), but live retailer pricing can change.
XMAX Starry V3 has the faster listed heat-up time (~30 seconds) versus Hydrology9 NX (~30 seconds).
Jump into the full comparison hub to pick any two devices and open a canonical side-by-side page.