Higo Krystal Pro 600 Prefilled Pod Kit

A disposable vape bundles a battery, a coil and a tank of liquid into a sealed shell, and the whole thing goes in the bin when the liquid is gone. The battery inside is usually still half-charged. The Higo Krystal Pro 600 separates those two things. The battery lives in the reusable device and is recharged over USB-C; the liquid and coil live in a cheap, replaceable pod. You are only ever discarding the small part that is genuinely used up.

The practical upshot is cost. A disposable bar is a fixed price every time it dies. With the Krystal Pro 600 you pay once for the device and then only for pods, and a pod costs noticeably less than a complete disposable because you are not buying a new battery with it. Over a few weeks of regular use the savings add up quickly, which is the main reason people make the switch from single-use bars.

The second upshot is waste. Vape disposables are one of the fastest-growing sources of small-battery waste in the UK, and most are not recycled correctly. A reusable kit cuts that down to the occasional pod rather than a whole device every day or two. For anyone who likes the simplicity of a disposable but feels uneasy about the bin pile, the Krystal Pro 600 keeps the convenience and removes most of the waste.

The trade-off is small: you need to remember to charge the device and to keep a spare pod or two on hand. Neither is a real burden once it becomes habit, and the USB-C port means any phone cable will do the job. For most ex-smokers the reusable format quickly feels more natural than buying a fresh bar every time.

The Krystal Pro 600 runs a 400mAh internal battery. That is a modest capacity, matched to the device's slim size and the low-power 1.2 ohm coil rather than aimed at all-day stamina from a single charge. In practice a moderate vaper will get most of the way through a 600-puff pod before needing to top up, and the short USB-C charge time means a flat battery is back in service quickly rather than out of action.

Charging is over USB-C, the same connector as most modern phones, so you almost certainly already own a suitable cable even though one is not included in the box. You can charge from a wall plug, a laptop or a power bank. A small indicator light shows when the device is charging and when it is full, so there is no guesswork.

Because the battery is the part you keep, it pays to treat it well: avoid letting it sit fully drained for long periods, and use a normal phone-grade charger rather than a high-output fast charger meant for laptops. Looked after, the device should outlast a long run of pods, which is the whole point of choosing a reusable kit over a disposable.

The pods are the consumable half of the system. Each one holds 2ml of e-liquid in 20mg nicotine salt and clicks magnetically into the top of the device. There is no coil to install separately and no priming wait: the coil is built into the pod, already saturated, so you fit the pod and vape. When the flavour fades or the pod tastes burnt, the whole pod comes out and a fresh one goes in.

Inside each pod is a 1.2 ohm mesh coil. The mesh format heats the e-liquid evenly across a wide surface, which keeps the flavour consistent from the first puff to the last instead of tailing off or scorching as the pod empties. The 1.2 ohm resistance is on the higher side, which is deliberate: it produces a tight, restrictive mouth-to-lung draw and a measured amount of vapour, the profile that feels closest to a cigarette and suits the 20mg nic salt.

Nicotine salt is the right pairing for this kind of coil. It delivers nicotine smoothly even at the higher 20mg strength, without the harsh throat scratch that freebase nicotine causes at the same concentration. That is what makes a 600-puff pod satisfying for someone stepping off cigarettes: a firm but smooth hit on each draw rather than a thin, harsh one.

Replacement pods are sold separately as Higo Krystal Pro 600 Prefilled Pods in the full flavour range, so you are never locked to the flavour the kit shipped with. Keeping a couple of spares means you are never caught out when a pod runs dry mid-day.

The Krystal Pro 600 comes in twenty-five flavours, every one in 20mg nic salt. The range is built around the profiles that sell hardest in the disposable market, so anyone moving across from a bar will find a familiar taste. Below they are grouped by character to make choosing easier.

The iced group is the largest because cool fruit blends dominate UK sales. Watermelon Ice, Cherry Ice, Pineapple Ice, Banana Ice, Red Apple Ice and Cola Ice each pair a clean fruit or soda note with a menthol finish, while Mr Blue is the familiar blue-fruit mix with a frosted edge. If you came from an iced disposable, start here.

The berry and razz group covers the blue-raspberry family that has become the default flavour of the category. Blueberry Raspberry, Blueberry Sour Raspberry, Blueberry Raspberry Cherry, Blue Razz Lemonade, Strawberry Raspberry and Strawberry Raspberry Cherry Ice all sit on a spectrum from sweet and candied to sharper and more tart, so you can pick how sour you want it.

The candy and soda group is for sweeter tastes: Fruit Gum, Rainbow Candy, Watermelon Bubblegum and Huba Huba lean into confectionery, while Fizzy Cherry, Fizzy Cherry Cola and Pink Lemonade bring a carbonated, fizzy-drink character. Strawberry Burst rounds it out with a ripe, jammy strawberry. Classic single fruits and fresh notes complete the line-up: Grape, Lemon & Lime, Mixed Berries and Spearmint for anyone who prefers a straightforward, true-to-life flavour over a blend.

If you have used a disposable, the Krystal Pro 600 adds one habit and removes none: charging it. There is nothing to build, no coil to screw in and no menu to learn. Charge it, click in the pod that comes in the box, and inhale. The whole design is meant to feel exactly like a disposable once it is set up, which is the point of choosing it. The steps below run from box to first puff.

The headline reason to choose the Krystal Pro 600 is what it costs to run. A single 600-puff pod delivers the same allowance as a disposable bar, but because you are buying only the pod and not a new battery each time, the per-puff cost is lower. Spread across a week of regular vaping, that gap between pod price and disposable price is the saving you pocket.

Put roughly: one pod equals one disposable in nicotine and puffs. If a disposable bar costs you several pounds and a refill pod costs noticeably less, every pod you fit instead of buying a bar is money kept. The device pays for itself within a handful of pod changes, after which the kit is purely cheaper than carrying on with single-use bars.

There is an environmental saving running alongside the financial one. Instead of a battery, a circuit board and a coil heading to landfill with every empty, you discard only a small pod. For a daily vaper that is the difference between dozens of dead devices a month and none. If you want to stretch the cost further still, a refillable kit such as the Zeltu X3 lets you fill your own pods with bottled e-liquid, though it asks a little more effort in exchange.

The Krystal Pro 600 is aimed squarely at disposable users who want the same experience for less money and less waste. If you currently buy a bar every day or two, like the tight cigarette-style draw and do not want to learn anything new, this is about as gentle a switch as the format gets: click in a pod, inhale, charge when needed.

It also suits anyone after a discreet, pocketable second device. The slim body and simple operation make it an easy backup to keep in a bag or a glovebox, ready to take any pod from the range. The twenty-five flavours mean you are not committed to a single taste the way a disposable locks you in.

It is less suited to heavy all-day vapers who do not want to charge often, where the 400mAh battery will need topping up more than a high-capacity kit such as the Hyola Pro 8000 with its far larger pod and battery. It is also not for direct-lung cloud chasers: the 1.2 ohm coil and tight draw are firmly mouth-to-lung, built to mimic a cigarette rather than billow vapour. For its intended buyer, that focus is exactly the appeal.

The Krystal Pro 600 is one of the simplest possible steps off disposables. It keeps the cigarette-style draw, the familiar flavours and the click-and-go convenience, but you charge a battery and swap a cheap pod rather than binning the lot. For a daily bar user, the cost and waste savings alone make it an easy recommendation, and at £15.99 the barrier to trying it is low.

It is not built for stamina or tinkering. The 400mAh battery is sized for the slim body rather than all-day use, it is 20mg only, the airflow is fixed, and the pods are closed. None of that bothers the target buyer, who wants a disposable that recharges. If you want a bigger battery and longer pods, the Hyola Pro 8000 is the step up; otherwise weigh the pros and cons below.