OXVA NeXLIM vs. Uwell Caliburn G4: Which Kit Should You Choose?

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If you're thinking about upgrading your vape kit, you’ve probably come across two names that keep popping up: The OXVA NeXLIM and the Uwell Caliburn G4. These two refillable pod kits are making waves among vapers who want better performance, sleek design and dependable everyday use. But which one is actually better for you?

Whether you're chasing rich flavour, long battery life, or ultimate ease of use, we’ve compared these two devices across all the key categories. Let’s help you find your perfect match.

Quick Comparison: OXVA NeXLIM vs Uwell Caliburn G4

Performance: Daily Vaping Experience

If you’re all about consistency and long sessions, the NeXLIM will not disappoint. It’s known for delivering clean, satisfying puffs from start to finish with little drop in performance. The battery holds up well for all-day use, even if you're a heavy vaper.

On the other hand, the Caliburn G4 is built for flavour lovers. With Uwell’s PRO-FOCS flavour tech and new coil options, every draw is sharp and satisfying. Plus, you can switch between mouth-to-lung and restricted direct-lung depending on your preferred pod or coil.

Design and Build Quality

The NeXLIM has a slim, modern look and feels sturdy in the hand. Its design is simple and clean, perfect if you’re not into flashing lights or complex controls. It’s the kind of kit that looks good in your pocket and stands up to daily wear and tear.

The Caliburn G4, on the other hand, adds a bit of flair. It's incredibly lightweight but includes premium features like a full-colour screen, smooth curves, and adjustable airflow. The addition of both button and draw activation also gives users more control over how they vape.

Ease of Use and Maintenance

If you want to pick up your vape and go, NeXLIM is ideal. It’s simple to refill, quick to charge, and uses magnetic pods that click right into place. There are no screens or settings to worry about, making it perfect for people who just want straightforward vaping.

Caliburn G4 offers a bit more complexity but rewards you with more control. You get a screen to track battery life, puff count, and power mode. The airflow is adjustable with a slider, and it supports button and draw activation. It’s still beginner-friendly but gives more flexibility for users who want to fine-tune their experience.

Cost and Long-Term Value

In terms of value, NeXLIM is a long-lasting option. Its battery life is excellent, and the pods are durable. It’s a fantastic investment if you vape frequently and don’t want to worry about charging or replacing pods too often.

The Caliburn G4 is also a great value choice, especially for those who want options. From the full-colour screen to its compatibility with older Caliburn G3 pods, it gives you more versatility per pound spent.

Pros and Cons

Choose the NeXLIM If...

• You vape often and want a device that lasts all day without charging.
• You prefer simplicity and ease of use over technical features.
• You want a stylish, reliable pod kit that just works.

Choose the Caliburn G4 If...

• You want premium flavour and enjoy adjusting your vaping style.
• You like having control over airflow and wattage.
• You want a slim, high-tech device that fits easily in your pocket.

Best E‑Liquids to Pair with Each Device

For OXVA NeXLIM

Because NeXLIM is a solid MTL pod system that shines on easy, everyday vaping. With smooth throat hit, balanced vapour, these nic‑salt and 50/50 blends pair especially well:

Bar Juice 5000 Nic Salt E‑Liquid – Grape Gummy Bear (10 mg)

A sweet, grape flavour profile with a smooth nic‑salt hit and balanced 50/50 PG/VG ratio. Great for daily MTL vaping and delivering a fulfilling nic hit without harshness.

Elux Legend Nic Salt E‑Liquid – Cola (10 mg)

A bright, fizzy cola flavour that offers satisfying sweetness and a good throat hit. The nic salt format matches NeXLIM’s coil and airflow setup nicely, giving a crisp yet smooth draw.

Seriously Fusionz Nic Salt E‑Liquid – Triple Berry Ice (10 mg)

A juicy berry blend with a cool, refreshing edge. The balanced PG/VG makes it ideal for MTL devices like NeXLIM. Perfect if you enjoy fruit-forward flavours when you vape throughout the day.

For Uwell Caliburn G4

Because Caliburn G4 offers more adjustable airflow and coil flexibility (some leaning to RDL or a looser MTL), these e-liquids can help you get the most out of flavour, vapour and smoothness:

Bar Juice 5000 Nic Salt E‑Liquid – Rainbow (10 mg)

This sweet, nostalgic candy‑style liquid works very well when you push G4’s adjustable airflow. Balanced nic salt so you get good flavour and throat hit without being too harsh.

Elux Legend Nic Salt E‑Liquid – Fizzy Cherry (10 mg)

The fizzy‑cherry tastes shine through, especially if you lean toward a slightly airier inhale on G4. Nic salts still keep the throat hit gentle and the inhale satisfying.

IVG 50/50 Freebase E‑Liquid – Blue Raspberry (6 mg or 12 mg)

For vapers who prefer a freebase 50/50 blend rather than salts, IVG’s 50/50 line delivers consistent flavour and balanced vapour. With G4’s adjustable airflow and coil options you can enjoy slightly warmer, smoother draws than a strict nic‑salt setup. Great if you prefer a more classic “e‑cigarette” feel.

Using these pairings, NeXLIM users get easy, satisfying MTL hits that are perfect for daily use. G4 users get a bit more flexibility where they can enjoy juicy, flavour‑rich draws and experiment with airflow or coil style (especially if they prefer a little more vapour or a smoother draw).

Still Deciding?

Why not browse our full selection of refillable pod kits or check out the specific brand sections?

Whether you go with the NeXLIM or the Caliburn G4, you’re getting one of the best pod kits available today. It’s all about which features matter most to you.