IVG 2400 4-in-1 Review (2026)

We tested the device on commutes, at a desk, and on outdoor walks, following our vape testing process and scoring Flavor, Throat Hit, Vapor Production, Airflow/Draw, Battery Life, Leak Resistance, Build Quality, Ease of Use, and Portability. We rotated pods repeatedly to stress the selector, then stayed on single pods for longer stretches to see whether flavor and draw stayed stable. We also tracked charging behavior, device warmth, and mouthpiece condensation during back-to-back sessions. These notes reflect hands-on testing for adult nicotine users only.

Setup was simple: seat the pods, twist the top, and inhale. In actual use, that simplicity was the main appeal. The draw stayed tight and predictable through short, frequent sessions, with none of the fiddling that slows down refillable gear. It feels clean and controlled rather than airy, so it suits MTL users far better than anyone chasing a loose inhale.

Across a full four-pod run, our testing landed around 2,210–2,280 total puffs before flavor clearly faded, with most pods ending in the 560–585 puff range, depending on session length and how hard Marcus pushed the draw. Right after switching pods, we usually got one or two transition puffs where the previous flavor lingered. That crossover showed up most when moving between sweeter fruit blends and colder menthol-style profiles.

• What we liked

  • Consistent, punchy flavor across the pod set

  • Rotation becomes genuinely fast once you build the motion into muscle memory

  • Draw activation stays reliable in pocket-and-commute use

• Who it is best for

  • Busy, on-the-go users who want variety without carrying extra pods

  • MTL users who like cigarette-style resistance and smaller vapor

  • People moving off disposables but not ready to refill

• Where it falls short

  • Noticeably bulkier than most slim pod kits

  • Condensation builds during chain pulls and needs a quick wipe

  • Fixed airflow will not satisfy users who want tuning or an airy draw

The device is tuned for repeatable short sessions: moderate vapor, predictable throat hit, and fast flavor changes. If you want adjustable airflow, warmer output, or a looser inhale, it will feel deliberately limited.

• Device type: rechargeable 4-in-1 prefilled pod kit with a rotating pod selector

• Pods: four 2 ml pods included

• Nicotine: 20 mg nic salt (2.0%)

• Puff count: up to 2,400 claimed; our testing landed around 2,210–2,280

• Battery: 1,750 mAh built-in

• Charging: USB-C; in our testing, about 32–36 minutes on a basic 5V adapter

• Activation / airflow: draw-activated, fixed MTL airflow

• Size: roughly 13 cm tall and about 3.2 cm wide

Choose this if you want a fixed MTL draw, prefilled nic-salt pods, and fast flavor rotation without carrying extras. It fits best for short, frequent sessions where consistency matters more than customization. Skip it if you want airy airflow, higher vapor output, or a refillable setup you can tune.

If you want a simpler daily carry without rotation, a compact prefilled kit like the Lost Mary BM600 Prefilled Pod Kit can make more sense. If you want a larger-format big-puff option with a different feel, the Vaporesso Dojo Blast 10K is the kind of device people often cross-shop against it.

• Why choose these models

  • Four pods in one device make flavor rotation genuinely easy

  • Smooth, repeatable MTL draw suits cigarette-style pulls

  • Rechargeable format reduces one-and-done device waste

• Alternatives to consider

  • SKE Crystal 2400 4 in 1: similar multi-pod concept in a different shell

  • Lost Mary BM600 Prefilled Pod Kit: simpler carry if you do not need rotation

  • Elf Bar ELFA Pro kits: lighter carry with broad pod availability

• After inserting pods, take a few gentle pulls, then give it a minute before a longer session.

• After rotating, expect a puff or two of flavor carryover, especially between sweet and icy pods.

• Use a basic 5V USB source; if the device gets warm while charging, let it cool before continuing.

• Wipe the mouthpiece regularly to keep condensation from turning the draw wet.

• Keep pulls steady; pulling harder mostly adds warmth and condensation rather than more vapor.

• If one pod starts tasting flat, rotate away from it for a while and come back later.

• Keep lint off the mouthpiece when carrying it in a pocket.

• A consistent flavor order can reduce jarring aftertaste shifts.

• Replace a pod once persistent dryness shows up.

• Avoid leaving it in a hot car or freezing conditions.