XMAX Starry 4 Vaporizer - Best Price from €49

Name: XMAX Starry 4
Brand: XMAX
Availability: InStock

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Specifications
Heating Method	Conduction
Device Type	Portable
Brand	XMAX
Power Source	Battery
Temperature Range	100°C - 240°C
Heat-up Time	30 seconds
Battery Capacity	2550 mAh
Weight	137 g
Warranty	1 year
Dosing Capsules	View dosing capsules
Water Pipe	View water pipe adapters
Session Mode	Session
Temperature Control	Digital
Material	Dry Herb
Vapor Path	Ceramic
Battery Type	18650 Li-Ion
Replaceable Battery	Yes
Passthrough Charging	Yes
Charging Port	usb-c

The Starry 4 by XMAX is a portable vaporizer with conduction heating. Heat-up time is roughly 30 seconds. The removable 2550 mAh battery provides multiple sessions per charge. Features like dosing capsules, water pipe adapter support and passthrough charging round out the package. Our price comparison lists it at 31 shops from €0.12.

See also: V3 Pro · Fog Pro · XMAX V3 Nano · XLux Roffu

How Does the Heating and Temperature Control Work?

The Starry 4 uses conduction heating. Temperature goes up to 240 °C, heat-up takes roughly 30 seconds.

Conduction heats material through direct contact with the chamber walls. Fast heat-up and even extraction when the chamber is well-packed.

Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporisation at controlled temperatures releases over 95% of target compounds while largely avoiding combustion by-products. Source: PubMed 16637053

How Do I Charge the Battery Properly?

The Starry 4 has a removable 2550 mAh battery. Passthrough charging works — you can use the device while it charges.

The swappable battery extends on-the-go use: bring a charged spare and keep going without hunting for an outlet.

How Portable and Ergonomic Is the Design?

The Starry 4 is a portable vaporizer. It weighs 137 g — a comfortable weight for daily use.

What Accessories Are Compatible?

The Starry 4 works with:

dosing capsules (clean, quick loading)
water pipe adapter (WPA, for cooler vapor)

Additional original accessories from XMAX are available separately.

Verdict

The Starry 4 is a portable vaporizer by XMAX with conduction heating. It suits beginners and users looking for a straightforward device as well as dosing capsule users. Our price comparison shows it from €0.12 at 31 shops.

Battery and Charging Flexibility

The XMAX Starry 4 uses a removable 18650 battery — a meaningful advantage over sealed-battery competitors. Carry a spare and swap mid-session in seconds, or recharge with any standard 18650 charger you already own. The built-in USB-C port charges the battery inside the device, so you do not have to remove it after every session.

On a full charge, expect 60 to 90 minutes of session time depending on your set temperature. Higher temperatures drain the battery faster; keeping the device at 185 °C to 195 °C strikes a good balance between vapor quality and battery life for most users.

OLED Display and Temperature Control

The OLED screen on the Starry 4 is bright enough to read in full sunlight, which is more than can be said for most vaporizers in this price range. It shows the current temperature, target temperature, and a battery indicator. Adjustments are made in single-degree steps, giving you precise control over your sessions. Heatup from cold takes about 20 to 25 seconds.

For cleaning, the ceramic chamber wipes clean with a cotton swab soaked in isopropyl alcohol. The mouthpiece disassembles fully for a thorough rinse. The Starry 4 competes directly with devices like the Arizer Solo 2 and Flowermate Nano in its price bracket, offering comparable vapor quality with the added benefit of a user-replaceable battery.

Starry 4 Battery Swap

One of the Starry 4's best features is the replaceable 18650 battery. Carry a spare cell in a protective case and swap it in seconds when the first one dies. Use flat-top, high-drain cells rated at 20A or higher for the best performance. The USB-C port charges the installed battery in about 2 hours. External chargers are faster and extend overall battery lifespan since they balance-charge more precisely than internal circuits.

Product Comparisons 2

Comparison: Starry 4 vs. Air MAX

	Starry 4	Air MAX
Type	Portable	Portable
Heating	Conduction	Hybrid (Conv. + Cond.)
Temperature	240 °C	220 °C
Heat-up time	30s	60s
Battery	2550 mAh	5000 mAh
Price from	56€	40€

The Starry 4 by XMAX starts at 56€ and heats up in 30 seconds. The Air MAX by Arizer starts at 40€ with a 60-second heat-up time. Both devices use different heating methods and suit demanding users in this price range.

Comparison: Starry 4 vs. M7

	Starry 4	M7
Type	Portable	Portable
Heating	Conduction	Hybrid (Conv. + Cond.)
Temperature	240 °C	220 °C
Heat-up time	30s	7s
Battery	2550 mAh	Butane
Price from	56€	44€

The Starry 4 by XMAX starts at 56€ and heats up in 30 seconds. The M7 by DynaVap starts at 44€ with a 7-second heat-up time. Both devices use different heating methods and suit demanding users in this price range.