SKE Crystal vs IVG: Pod Compatibility and Device Features

Picking a pod kit sounds easy until you are staring at two good options. SKE Crystal and IVG are two of the most popular names in UK vaping. Both make simple, rechargeable devices, and both are easy to use. But they are built differently, and the biggest mistake people make is buying pods that do not fit their device.

This guide compares SKE Crystal and IVG in plain English. We will look at how the devices work, which pods fit which kit, and who each brand suits best.

Why Pod Compatibility Matters

Here is the first thing to know: pods are not universal. A pod made for one brand will not fit a different brand’s device. Even inside one brand, different kits can use different pods.

So before you buy a pod, check two things:

The name of your device
The exact pod type it takes

If you get this wrong, you will have a pod that sits in a drawer. Since the ban on single-use disposables in June 2025, rechargeable pod kits are the main way to vape this style, so knowing how pods fit has become even more useful. You can browse a full range of vape kits and replacement pods to see how the two systems compare.

A Quick Look at SKE Crystal

SKE Crystal started as a very popular disposable brand, and its rechargeable kits keep that same easy feel. There are a few models, and this is where it can get a little confusing.

Crystal Plus is the one most people talk about. It has a small 400mAh battery, charges via USB-C, and turns on when you inhale, so there are no buttons. Its big selling point is that it takes two kinds of pods: prefilled pods and refillable pods. The pods hold 2ml and use a mesh coil, and the refillable ones let you pour in your own e-liquid.

Crystal 600 Pro is a close cousin. It is also a small, button-free kit, and it can use Crystal Plus pods too. That makes mixing and matching quite easy.

Crystal CL6000 is the bigger one. It uses a pod with 2ml in the pod and a 10ml refill container, so you top up the pod from the container rather than throwing it away. It also has adjustable airflow, which the smaller models do not.

There are also other Crystal kits, like the 4-in-1 style, that use their own pods. So always match the pod name to the kit name. If you want to see the range, check the Crystal kits page.

A Quick Look at IVG

IVG has a slightly different approach. Its kits lean toward big battery life and simple, prefilled use.

IVG 2400 is a chunky kit with a 1750mAh battery. It holds four 2ml prefilled pods at once in a rotating system, so you can switch between flavours. It uses 20mg nic salt, USB-C charging, and mesh coils. It works with IVG Reload pods, and it has fixed airflow.

IVG Pro 2 is the more modern one. It has a 1000mAh battery that charges in about 30 minutes and a touch-screen display that shows your battery level. It uses inhale activation, so you just puff. Its pods are the IVG Pro system: a 2ml pod plus a 10ml refill container, in 0mg, 10mg and 20mg. The puff count is listed as high, up to around 10,000 on many store pages, though your real numbers will depend on how you vape.

The main thing to know about IVG is that it is a prefilled system. You use IVG pods and refill containers, not your own bottles of juice. You can see what is available on the IVG range page.

Pod Compatibility Table

Device	Battery	Pod type	Own e-liquid?
SKE Crystal Plus	400mAh	Crystal Plus prefilled or refillable (2ml)	Yes, with refillable pods
SKE Crystal 600 Pro	400mAh	Crystal 600 Pro and Crystal Plus pods	Yes, with refillable pods
SKE Crystal CL6000	Larger	CL6000 pod (2ml) plus 10ml refill	No, SKE refills
IVG 2400	1750mAh	IVG Reload prefilled pods (4 x 2ml)	No
IVG Pro 2	1000mAh	IVG Pro pod plus 10ml refill	No

Always double-check the product page for your exact kit, as brands sometimes update their pods.

Battery and Charging

Battery size changes how often you need a charger.

SKE Crystal Plus and 600 Pro have small 400mAh batteries. They are light and pocket-friendly, but you will charge them more often. That is fine if you like a tiny device you can forget about.

IVG 2400 has the biggest battery here at 1750mAh. It is a larger, heavier kit, but it can go a long time between charges. IVG Pro 2 sits in the middle at 1000mAh and has a quick 30-minute charge, which is handy if you forget to plug it in.

All of these charge by USB-C. One thing to watch: some listings say the cable is not included, so you may need to buy one.

Flavour and Vaping Style

Both brands are built for mouth-to-lung (MTL) vaping. That means you draw the vapour into your mouth first, then breathe it in, a bit like smoking a cigarette. If you are coming off smoking, this style is often the most comfortable.

Both use mesh coils, which aim for even heating and good flavour. And both lean toward 20mg nic salt pods, though IVG Pro pods also come in 0mg and 10mg. If you are not sure what strength suits you, read about the nic salts and how they feel compared to standard juice in our guide on salts vs regular juice. Strength pages like 10mg and 20mg are also handy for browsing.

Refilling: Where SKE Has the Edge

This is the biggest difference between the two brands.

If you like trying new flavours, SKE Crystal Plus is the better pick. Its refillable pods let you fill the 2ml pod with your own e-liquid. Many vapers use 50/50 or nic salt liquid for a smooth MTL draw. This can also save money in the long run, since a 10ml bottle goes a long way. You can explore e-liquids and 50/50 liquids if you go this way.

IVG is made for people who want things simple. You buy the pod, you click it in, and you vape. No filling, no mess. The downside is you are limited to IVG’s own flavours.

Ease of Use

Both are very beginner-friendly. There are no buttons to learn and no settings to fiddle with. You puff, and it works.

If something does go wrong, like a blinking light or no vapour, the cause is often a loose pod or dirty contacts. Our guide on fixing E2 errors can help.

Which One Should You Choose?

Here is a simple way to decide.

Choose SKE Crystal Plus if:

You want to use your own e-liquid
You like a small, light device
You want to switch between prefilled and refillable pods

Choose SKE Crystal CL6000 if:

You want a disposable-style taste with adjustable airflow
You are happy with SKE’s own refills

Choose IVG 2400 if:

Battery life matters most to you
You like swapping between four flavours
You do not mind a bigger device

Choose IVG Pro 2 if:

You want a screen and fast charging
You want low, medium or high nicotine options
You like a simple click-in system

A Few Tips Before You Buy

Match the pod to the kit name. Do not guess.
Check what is in the box. Some kits come without pods, and some need a charging cable.
Think about your routine. Do you charge often, or do you want a device that lasts?
Start with the strength you need. If you are not sure, a nic shot or lower-strength pod gives you room to adjust.
Look for deals. Bundles and the clearance section can save you money on kits and pods.

Final Thoughts

SKE Crystal and IVG are both solid, friendly choices. SKE Crystal wins on flexibility, especially with the Crystal Plus and its refillable pods. IVG wins on battery life, simplicity and nicotine options with the Pro 2. Neither is better for everyone. It all depends on how you like to vape.

The key rule is the same for both: match your pods to your device. Get that right, and you will have a smooth, hassle-free experience from the first puff.

If you want help choosing, the team at FogFathers can point you to the right vape kits, pods and e-liquids, and you can also look at bigger mods if you ever want to upgrade. Happy vaping!