XMAX Starry V4

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XMAX Starry V4 Vaporizer UK

The XMAX Starry V4 is one of the most capable budget portable vaporizers available in the UK in 2026. After testing this device alongside rivals at a similar price point, we found it consistently punches above its weight: the wide 100–240°C temperature range, swappable 18650 battery, and dual-use compatibility with both dry herb and concentrates make it a genuinely versatile pocket vaporizer rather than a compromise buy.

XMAX has refined the Starry across four generations. The V4 addresses the main criticisms of earlier models with a redesigned adjustable airflow system, upgraded OLED display, haptic feedback, and USB-C charging. For anyone who tried a V2 or V3 and found them wanting, the V4 is a meaningful step forward.

Who Is the XMAX Starry V4 For?

The Starry V4 appeals most strongly to first-time buyers who want full temperature control without spending £150 or more. It is also a practical second device for experienced users who already own a premium vaporizer and want something compact for travel. The swappable battery is a genuine advantage for heavy daily users: carry a pre-charged spare and session length is unlimited in practice.

It is less suited to users who prioritise convection heating or pure flavour above all else. The Starry V4 uses conduction heating, which is efficient and fast but produces a slightly different vapour character compared to hybrid or full-convection devices like the Arizer Solo 3. If you are stepping up from a budget conduction vape and want to explore convection heating, it is worth comparing both categories before deciding.

How the XMAX Starry V4 Compares to Its Predecessor

The Starry V3 was already well regarded for its price-to-performance ratio, but the V4 makes several practical improvements. Airflow is now adjustable via a physical slider on the body, rather than fixed, which lets you tune draw resistance to suit your preference. The mouthpiece attaches magnetically and is made from zirconia ceramic, which stays cooler than the V3's plastic mouthpiece during extended sessions. USB-C charging replaces the older micro-USB port, and the OLED screen now shows session timer alongside temperature and battery status.

The core identity remains the same: a slim, lightweight conduction vaporizer with a removable 18650 battery and full digital temperature control. The V4 simply executes that formula more cleanly than any previous version.

Key Features of the XMAX Starry V4

Dual-Use Compatibility

The Starry V4 works with both dry herb and concentrates. A concentrate pad is included in the box; place it in the ceramic oven chamber before adding your material. Switching between modes takes seconds and requires no additional accessories beyond the included pad.

Adjustable Airflow

The airflow slider on the body is one of the more underappreciated features at this price. Tightening the draw makes the vapour denser and warmer; opening it up produces a cooler, airier pull. In practice, we found a slightly restricted setting works well for dry herb at mid-range temperatures (180–195°C), while a more open draw suits concentrate sessions.

Removable 18650 Battery

The Samsung 18650 cell (2,900mAh) delivers approximately 70–80 minutes of continuous use per charge. Because the battery is removable, you can carry a spare and swap it in the field without any tools. Charging via USB-C takes around 90 minutes from flat. This is a genuine practical advantage over sealed-battery devices at a similar price.

Precise Temperature Control: 100–240°C

The temperature range of 100–240°C is wider than most competing budget devices. Full-number increments are set using the two buttons below the power button. For dry herb, we recommend starting around 170–180°C for light, terpene-forward vapour, then stepping up to 200–215°C later in the session to extract more thoroughly. Concentrate sessions typically work well from 180°C upwards.

Fast Heat-Up: 15–30 Seconds

Heat-up time varies by target temperature but typically falls between 15 and 30 seconds. At 185°C in standard room conditions, we measured consistent readiness at around 25 seconds. This makes the Starry V4 well suited to brief sessions without a lengthy warm-up ritual.

OLED Display with Session Timer

The full OLED screen shows current temperature, set temperature, battery level, and session time simultaneously. Three session timer presets are user-configurable, which is a feature more commonly found on devices costing significantly more.

Specifications

Heating method	Conduction
Compatible materials	Dry herb and concentrates
Temperature range	100–240°C
Heat-up time	15–30 seconds
Battery	Samsung 18650, 2,900mAh (removable)
Charging	USB-C
Charge time	Approximately 90 minutes
Session duration	70–80 minutes per charge
Heating chamber	Ceramic
Mouthpiece material	Zirconia ceramic (magnetic attachment)
Display	Full OLED (temperature, battery, session timer)
Airflow	Adjustable via body slider
Height	110mm
Body material	Aluminium with silicone accents
Inhalation method	Mouth-to-lung
Warranty	2 years (XMAX manufacturer warranty)

What Is in the Box

XMAX Starry V4 vaporizer	Samsung 18650 battery (2,900mAh)
Concentrate pad	Packing tool
Cleaning brush	Tweezers
USB-C charging cable	Mouthpiece filter screen
2x mouthpiece screens	2x chamber screens

Maintenance and Cleaning

The ceramic oven chamber cleans up well with isopropyl alcohol on a cotton swab. Remove any loose material first, then wipe the chamber walls and screen. The zirconia mouthpiece should be cleaned with warm soapy water rather than alcohol to preserve the seal. We recommend a brief clean after every three or four sessions to maintain vapour quality, and a more thorough clean of the airpath weekly if you are using the device daily.

Buying the XMAX Starry V4 at Herbalize Store

Herbalize Store stocks the XMAX Starry V4 with free UK delivery and the full 2-year XMAX manufacturer warranty included. Orders are dispatched from the UK, so delivery times are predictable and there are no import charges to worry about.

The Starry V4 sits in the budget-to-mid range bracket, making it one of the more accessible entry points into full temperature-control vaping in the UK. Browse the full range of portable vaporizers at Herbalize Store to compare it against other options, or view the complete Arizer range if you are weighing up a convection alternative. For concentrate-focused use, the wax vaporizer collection is worth a look alongside this device.

For legal use only.