XMAX V4 Pro
XMAX V4 Pro is a portable dry-herb vaporizer. VapoChecker compares current offers from €107.02 (plus shipping) across 2 shops (as of Oct 15, 2026).Price basis: Item price excluding shipping and coupons
Pros
- Replaceable 18650 battery
- Session and on-demand modes
- 100–220 °C on the product page
- Typically about 10 seconds heat-up (no more than 20)
- OLED display
Cons
- TopGreen lists conflicting battery capacities (2,550/2,600 mAh)
- Requires unprotected flat-top 18650 cells — careful battery handling needed
XMAX V4 Pro — Price Comparison (2 shops) 75.00 €–173.96 €
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The XMAX V4 Pro by XMAX is a portable convection vaporizer. Temperature range spans 100 to 220 degrees Celsius with a 10-second heat-up time. Currently from 101.67 € across 2 shops (as of Oct 15, 2026; Code VAPOCHECKER5 · incl. shipping).
Specifications
| Heating Method | Convection |
| Device Type | Portable |
| Brand | XMAX |
| Power Source | Battery |
| Temperature Range | 100°C - 220°C |
| Heat-up Time | 10 seconds |
| Battery Capacity | 2550 mAh (conflicting source values) |
| Dimensions | 2.7 x 2.4 x 15.8 cm |
| Auto Shutoff | 6 min |
| Warranty | 1 year |
| Dosing Capsules | View dosing capsules |
| Water Pipe Compatible | View water pipe adapters |
| Session Mode | Session & On-Demand |
| Temperature Control | Digital |
| Material | Dry Herb |
| Vapor Path | Isolated |
| Battery Type | 18650 Li-Ion Compare 18650 batteries |
| Replaceable Battery | Yes |
| Charging Port | USB-C |
About this vaporizer
XMAX V4 Pro is, according to TopGreen, a portable convection vaporizer with a stainless steel chamber, stainless steel airpath, and a glass-ABS mouthpiece, a replaceable 18650 battery, OLED display, 100–220°C, as well as session mode (4 or 6 minutes) and on-demand mode. The heat-up time is stated by the manufacturer to be typically 10 seconds and never more than 20; for battery capacity, TopGreen lists 2550 mAh (manual, product page) and 2600 mAh (support FAQ). Dimensions 26.7 × 23.8 × 157.8 mm, adjustable airflow via a slider, one dosing capsule included. The manual states a twelve-month warranty; the manufacturer does not specify a weight or operation whilst charging. Currently from 101.67 € Code VAPOCHECKER5 · incl. shipping.
Compatible Accessories
Dosing Capsules
2
Mouthpieces & Stems
1
Water Pipe Adapters
1
Adapters
2
Other Accessories
1
Batteries & Chargers
1
Source-based assessment
This assessment is based on documented product information and sources. This article does not include our own long-term test with a measurement log. Battery capacity sources disagree; see the sources section on the product page.
Read the buying guide →The XMAX V4 Pro is a portable convection vaporizer with session and on-demand modes and a replaceable 18650 battery. TopGreen publishes contradictory battery data: the product page states 2,550 mAh, whilst the support FAQ states 2,600 mAh. Confirmed specifications are 100–220 °C on the product page, and typically around 10 seconds heat-up time, at most 20 seconds, as stated in the support FAQ.
See also: Starry 4 · Fog Pro · XMAX V3 Nano · V3 Pro Titanium Glass
Who is the V4 Pro for?
The V4 Pro suits users seeking convection, a replaceable battery and both operating modes. Adjustable airflow and the glass/ABS mouthpiece are reasons to consider it alongside the V3 Pro. Existing V3 Pro owners should weigh the upgrade against those specific features.
Convection, Airflow, and Mouthpiece
TopGreen describes the V4 Pro as a convection device with a stainless steel chamber and an insulated airflow path. The mouthpiece combines glass and ABS. No general flavor or quality advantage over other heating types can be derived from this.
For cleaning, the components must be considered separately. The recommendation to soak the entire assembled mouthpiece in alcohol is not sufficiently supported. Follow the manufacturer's instructions for each individual component.
Correction of 07.10.2026: Following a review of TopGreen's published product and support information, unsubstantiated claims about three fixed airflow settings, blanket capsule compatibility, an alcohol bath of the complete mouthpiece unit, and specific replacement cells have been removed. The airflow is adjustable; compatibility and maintenance must be verified on a component-by-component basis. The conflicting manufacturer specifications regarding battery capacity remain explicitly flagged as a conflict.
Heat-Up Time According to the Manufacturer
TopGreen states approximately 10 seconds and no more than 20 seconds to a usable temperature. This is a manufacturer claim, not an independent measurement. Battery level, target temperature, and draw behavior affect usage; no blanket speed comparison with other devices follows from this.
Replaceable Battery and Conflicting Capacity Figures
The V4 Pro uses a replaceable 18650 battery. The TopGreen product page states 2,550 mAh, while the support FAQ states 2,600 mAh. We list both figures as a manufacturer conflict rather than presenting one as definitive.
USB-C is used for charging. Clear authorization to operate the device while charging is not supported by the product and support information reviewed here. Only use replacement batteries whose suitability for the V4 Pro is explicitly confirmed by the manufacturer; the 18650 form factor alone is not sufficient proof of compatibility.
What Are the Ideal Temperature Settings?
TopGreen specifies 100–220 °C. A device setting is not a universal recommendation for every material. Follow the manual; flavor and vapor output also depend on loading and use.
Check dosing capsule compatibility
For separately sold capsules, check explicit V4 Pro compatibility. The XMAX name alone does not establish fit. Which parts are included cannot be fully confirmed with the evidence available here.
How Do I Adjust the Airflow?
The side slider changes airflow resistance. TopGreen describes an adjustable airflow, but no three fixed defined levels. Choose the setting based on your draw behavior; specific additional performance or flavor promises are not supported by this.
Session and on-demand
The manufacturer FAQ specifies four- or six-minute sessions. In on-demand mode, hold the function button to heat. Follow your device version’s manual for button combinations and display indicators.
Pen Design and Portability
The slim housing and the replaceable 18650 battery make the V4 Pro travel-friendly. The verified manufacturer page states no reliable device weight; we therefore publish no weight in grams here.
Follow manufacturer cleaning instructions
Let the device cool before maintenance. Distinguish glass, ABS and filter components; a blanket alcohol-soak instruction for the entire mouthpiece is not adequately supported. Follow the linked manufacturer guidance for each part and keep liquids away from the electronic device.
Water pipes and accessory costs
TopGreen describes a 14 mm mouthpiece connection. Check your water pipe size and actual retailer bundle before ordering additional adapters. Generic recommendations for any 18650 cell or standard capsule do not replace device-specific compatibility.
Manufacturer and service
XMAX is a TopGreen brand. Check who handles service and which terms apply to your chosen offer. A brand name or manufacturing location alone does not establish warranty handling.
Warranty and Service — What to Check
For service, the terms of the specific offer are what matter. The evaluated manual states twelve months of manufacturer warranty; verify the scope and claims process with your seller. A manufacturer warranty is not the same as statutory rights against the seller.
Notes on Battery Replacement
Only use batteries confirmed by the manufacturer for the V4 Pro and observe the polarity markings on the device. A specific cell brand or the 18650 form factor alone does not establish suitability. The previous specific recommendations for individual Samsung, Sony, and Molicel cells were not sufficiently supported for this purpose.
Do not use or charge damaged cells. Transport replacement batteries in a suitable battery case, separate from metal objects. The complete requirements for battery and charging are stated in the manufacturer's manual.
Operating guidance
Use the manufacturer manual for controls and charging. Undocumented button combinations or supposed performance boosts are not a reliable basis for a purchase decision.
Buying decision: V4 Pro or V3 Pro?
Compare the XMAX V3 Pro if a replaceable battery and two modes are your main requirements. The V4 Pro becomes more relevant if you want adjustable airflow. Compare delivery country, stock, shipping and included accessories before choosing a retailer.
XMAX V4 Pro Guides & Niches
More XMAX Vaporizers 4
Alternatives at a similar price 6
Same device type and a similar price; matching heating methods come first. Size and features may differ.
Head-to-Head Comparisons 11
Spec comparison
 XMAX V4 Pro | ||||
|---|---|---|---|---|
| Price from | 101.79€ · Code VAPOCHECKER5 · incl. shipping | 61.40€ · Code VAPOCHECKER5 · incl. shipping | 58.51€ · Code VAPOCHECKER5 · incl. shipping | 94.18€ · Code VAPOCHECKER5 · incl. shipping |
| Type | Portable | Portable | Portable | Portable |
| Heating | Convection | Conduction | Convection | Convection |
| Temperature | 100°C - 220°C | 100°C - 240°C | 100°C - 220°C | 100°C - 220°C |
| Heat-up time | 10s | 20s | 10s | 10s |
| Battery | 2550 mAh (conflicting source values) | 2550 mAh | 2600 mAh (conflicting source values) | 3200 mAh |
| Weight | N/A | 137 g | 105 g | N/A |
Green = better value
Open in full comparison →A portable vaporizer from XMAX/TopGreen with convection heating, a replaceable 18650 battery, and an OLED display. It offers session and on-demand operation.
TopGreen states a range of 100 to 220 °C. A display temperature is not a universal temperature recommendation for every material.
TopGreen states approximately 10 seconds and no more than 20 seconds to a usable temperature. This is not an independent measurement by VapoChecker.
Yes. Only use replacement batteries explicitly confirmed as suitable for the V4 Pro and follow the manufacturer's instructions. TopGreen contradictorily states 2,550 and 2,600 mAh.
Check the explicit compatibility confirmation for the V4 Pro and the contents of your chosen offer. The designation standard dosing capsule or XMAX alone does not confirm compatibility.
TopGreen describes a 14 mm connection on the mouthpiece. Verify the connection size of your water pipe and the specific contents of the offer before purchasing.
Compare the listed retailers including shipping, availability, and coupon terms for your delivery country. The comparison covers the recorded offers, not necessarily the entire market.
Both offer convection, session and on-demand modes, and a replaceable 18650 battery according to TopGreen. The V4 Pro additionally features an airflow slider and a glass-ABS mouthpiece.
Three fixed defined levels are not supported. TopGreen describes a side slider for adjusting the airflow.
Distinguish between glass, ABS, and filter. A blanket alcohol bath recommendation for the entire assembled mouthpiece is not sufficiently supported. Follow the manufacturer's instructions for each individual component.
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