The IVG 2400 VS The IVG Air 4-in-1 - A Comparison

IVG has been in the vaping game for almost 10 years and has produced some of the world’s favourite disposable vapes, like the IVG Smart 5500, and nic salt e-liquids, such as the IVG Bar Favourites 10ml nic salts.

With the ban on disposable vapes in the UK coming into effect in June 2025 (you can read more about this ban in our blog here ), companies like IVG, which primarily develop disposables, have had to develop a new variant to keep their most popular devices on the shelves.

Enter the Big Puff Vape, a variant on the traditional disposable with bigger batteries and much higher puff counts. IVG jumped on this trend and produced two of the best Big Puff vapes money can buy: the IVG 2400 and the IVG Air 4-in-1.

“But what’s the difference?” I hear you cry! Don’t worry, I’m gonna break it all down for you in this blog - so let’s get going shall we?

The IVG 2400 was the start of IVG’ s revolutionary line of big puffs. Sporting a large 1750mAh battery and up to 2400 puffs per device, vapers can expect to run out of e-liquid well before the battery depletes.

The standout feature here though, is the ability to switch flavours on the fly. You see, the IVG 2400 Big Puff vape kit has four, 2ml, 20 mg nicotine strength pre-filled pods already in the device, each with a different selection of flavours that complement each other. To change flavours, all you need to do is twist the barrel and you’re good to go.

This ingenious method is supported by x4 mesh coils to help provide intense and deep flavours until the end. Totalling 57 different flavours, each divided between the different editions, you’ll never have flavour burnout again.

Designed for hassle-free vaping, the IVG 2400 is a self-contained kit. There is no need for charging, messy refills, or complicated coil changes. Simply inhale to activate the auto-draw function and dispose of it responsibly once it’s finished.

It’s the perfect device for MTL (mouth-to-lung) vapers who love to try new flavours and want a simple and straightforward vaping experience.

Following the IVG 2400, IVG created one of the most revolutionary products in the Big Puff vape scene: the IVG Air 4-in-1.

In principle, it works the same at the IVG 2400—four, 2 ml, 20 mg prefilled pods with different flavours that you can rotate through on the fly. The difference here, and a game-changing one at that, is that the IVG Air 4-in-1 is now rechargeable via Type-C USB, and the pods are replaceable. How cool is that?

Its battery is slightly smaller than the IVG 2400's, at 1100mAh, but the fact that it's now rechargeable more than makes up for it. There are only 10 different editions this time, but the 27 different flavours of nic salts can be bought separately in the form of the IVG Air Pre-filled Pods, which come with two in a pack, so mixing and matching your flavours has never been easier.

To swap out flavours, twist off the mouthpiece and remove the pod you’re changing. Pop in your new flavour with the arrow pointing down, twist the mouthpiece back on, and rotate the barrel to select it.

This new design was so revolutionary that many other top brands, such as Lost Mary’s 4-in-1 Prefilled Pod Vape Kit and the SKE Crystal 4-in-1 Kit, started copying it. As disposable vapes get phased out in the UK, Big Puff vapes are beginning to fill that gap as they’re technically in a legal grey area regarding disposables.

If you’d like to read more about how Big Puff vapes circumvent these new bans, check out this blog!

This is the perfect MTL (mouth-to-lung) device for vapers who want more flexibility with their devices and a robust and satisfying experience wherever they are.

IVG has continued to innovate throughout their illustrious career as one of the top vaping brands in the world and has taken things a step further with the IVG 2400 and IVG Air 4-in-1 Big Puff vape kits.

Not only do they provide the beloved concentrated, powerful flavours disposables are known for, but the option to switch between not two, not three, but four different flavours on the fly all in one device is ingenious. The IVG Air 4-in-1 even lets you swap out the pre-filled pods for new ones, further enhancing the flexibility of these wonderful Big Puff vapes.

IVG has always been a solid company for vaping products, but with the addition of these two, it has rocketed from good to great.

So if you’re looking to try something new or find your new favourite device before regular disposables are banned, there’s no better time to pick up the IVG 2400 or IV Air 4-in-1 (and some IVG Air Pre-filled pods while you’re at it!) right here at Ecigone - you’re one-stop-shop for all the vaping supplies you could ever need.