Vaporesso XROS 4 review: a compact pod that delivers

The compact pod category is crowded in the UK and most entries are hard to tell apart. The Vaporesso XROS 4 arrived as the fourth generation of a line that has been a default recommendation in British vape shops for years, which sets a high bar and a lot of expectations. We used one for two weeks as a daily device to see whether the Vaporesso XROS 4 earns the reputation its predecessors built.

Vaporesso XROS 4 build and format

The body is aluminium alloy and it feels like it. There is no flex, no rattle from the pod once seated, and the finish survived a fortnight of pockets and desks without the scuffing that plastic bodied rivals collect in days.

It is light enough to forget about and small enough to disappear into a palm, which is the whole proposition of the line. The magnetic pod connection seats cleanly and the fill port is accessible without removing anything, so topping up takes a few seconds.

Pods are 2 ml, as UK regulations require, and are filled from the side rather than the top. Nothing leaked across the test period, including with a filled pod left in a coat pocket overnight.

Vaporesso XROS 4 battery and charging

The Vaporesso XROS 4 carries a 1000 mAh battery, which is generous for the size and the main reason the device works as an all day option. Moderate mouth to lung use on a higher resistance pod comfortably reached the evening, and only a heavy day on a lower resistance pod required an afternoon top up.

Charging is over USB-C and quick enough that a short session at a desk restores most of the capacity. The one thing the device does not give you is a precise indication of what is left, which is a minor irritation on a kit otherwise designed around convenience.

Airflow is adjusted with a ring on the body. Closed down, the draw is genuinely tight and suits adults used to a cigarette style inhale. Opened up, it becomes a light restricted lung draw, and the transition between the two is smooth rather than a two position switch.

Flavour and pod options

Flavour is where the Vaporesso XROS 4 justifies its place. The mesh pods render fruit and menthol profiles crisply, without the muddiness that afflicts cheaper pod systems as a coil ages, and the profile stayed consistent across the life of each pod rather than fading in the last quarter.

Pods are sold in several resistances across the range, from lower resistance options aimed at a warmer, more vaporous draw up to higher resistance options for tight mouth to lung use with stronger liquid. Which one suits you follows directly from your draw style, and our guide on choosing a vape coil covers how to read the number printed on the pod.

Pod life ran to roughly one to two weeks depending on the liquid, which matches the category norm. Sweetened profiles shortened it noticeably, while the sharper and iced options in our fruit e-liquid selection fared best.

Where it falls short

Two limitations are worth stating plainly. The device sets its own output based on the pod it detects rather than offering manual wattage control, which is exactly right for the audience it targets and frustrating for anyone who likes to fine tune. If that matters to you, a mod with removable cells is the category to look at, and our 21700 and 18650 comparison is the starting point.

The second is the pod ecosystem. Pods are proprietary and integrated, so you are committed to one manufacturer's range for the life of the device. That is the standard trade in this category rather than a specific failing, but it is worth knowing before you buy several packs.

Beyond those, the criticisms are small. No puff counter, no precise battery readout, and a body that shows fingerprints on the darker finishes.

Two weeks of daily use

Reviews of compact pods tend to describe the first hour rather than the second week, so it is worth recording how the device behaved once the novelty wore off.

Filling became routine within a day. The side port takes a standard 10 ml bottle nozzle without fighting it, and the silicone plug reseats positively rather than needing to be pressed and checked. Over a fortnight nothing about that process caused a mess, which sounds like a low bar and is not one every pod kit clears.

Pod changes were equally undramatic. The magnetic connection releases with a firm pull, the new pod seats without alignment guesswork, and the device recognised each new pod immediately rather than needing to be switched off. Priming still matters here as it does everywhere, and the one pod we rushed tasted scorched for its whole life.

The airflow ring held its setting through pockets and bags rather than drifting, which is a common weakness on this style of adjustment. And the finish came through the fortnight essentially unmarked, with only fingerprints on the darker panel to show for it.

The device never shut down unexpectedly, never misread a pod and never required a reset, which after two weeks is the most useful thing a daily driver can report.

Who the device suits

The Vaporesso XROS 4 fits an adult who wants one reliable device that works every day without thought, and who values flavour and build over adjustability. It is equally comfortable as a first refillable pod for someone moving away from prefilled cartridges, since filling and pod changes require no explanation.

It is a poor fit for anyone who wants to control output, rebuild coils or run large tanks. That audience is well served elsewhere and has never been the target of this line.

FAQ

Is the Vaporesso XROS 4 suitable for beginners? Yes. There is no wattage to set, filling is straightforward through a side port, and the tight airflow setting suits adults coming from cigarettes. It is one of the easier refillable devices to live with.

Which pod resistance should I choose? Higher resistance pods for a tight mouth to lung draw and stronger liquid, lower resistance pods for a warmer, more open draw with weaker liquid. Start tight if you are unsure, since it uses far less liquid.

How long does a pod last? Typically one to two weeks. Heavily sweetened liquids shorten that, and priming a new pod properly before the first draw makes a real difference.

Does it leak? Nothing leaked during our two week test, including with a filled pod carried in a pocket. Overfilling past the fill line is the usual cause when leaks do occur on this style of pod.

Can I use CBD e-liquid in it? Yes, provided the liquid is formulated for inhalation with a propylene glycol and vegetable glycerine base. A higher resistance pod suits it best, as our CBD e-liquid guide explains.

The verdict

After two weeks of daily use the conclusion is straightforward. The Vaporesso XROS 4 does the things that matter in a compact pod, with solid build, dependable battery life, genuinely good flavour and airflow that spans two draw styles without fuss.

It asks you to accept a closed pod ecosystem and no manual control, which is a fair exchange for how little maintenance it demands. For an adult who wants a device that simply works, the Vaporesso XROS 4 remains one of the safest recommendations on a British shelf in 2026.

Content for adults aged 18 or over. Vaping products containing nicotine are addictive. This article is editorial and is not a purchase recommendation.