NEXA Ultra vs APUS X 50K — The Battle of 50,000-Puff Titans

In 2025, the disposable vape scene is evolving faster than ever, with brands competing not only for flavor but also for innovation and longevity. Two of the most talked-about names in this high-puff category are the NEXA Ultra 50000 and the APUS X 50K. Both promise an astonishing 50,000 puffs, massive e-liquid capacity, and sleek designs tailored for long-term satisfaction. But how do they actually compare when it comes to design, features, performance, and overall experience? Let’s dive in and see which one truly earns the crown for the best 50K disposable of the year.

Design

Both devices take different routes when it comes to design philosophy.

The NEXA Ultra 50000 stands out for its two-piece design — a separate battery and ejuice tank that you connect before use. While it may sound like extra work, this approach actually keeps the e-liquid fresher and leak-free. Once assembled, it feels surprisingly solid and premium in hand. The clear tank lets you see your juice levels easily, and though the flashing light animations might be a bit showy for some, they definitely make it look futuristic.

On the other hand, the APUS X 50K keeps things simpler and more integrated. It’s a single-piece design with a transparent tank that’s both elegant and practical. The device feels lightweight but durable, and its minimal aesthetic appeals to those who prefer a cleaner, less flashy look. Its 1200mAh battery also adds a bit more heft — a fair trade-off for longer battery life between charges.

Verdict: NEXA wins in innovation and leak prevention, while APUS takes the edge for simplicity and longer battery life.

Features

When it comes to features, both vapes are built to deliver consistent performance — but they take very different approaches to get there.

The NEXA Ultra introduces a smart wicking and ejuice delivery method that allows nearly all 20ml of e-liquid to be used efficiently. Most disposables waste some juice within the cotton, but NEXA’s design minimizes that loss. It also offers two modes — Normal and TURBO, giving you a choice between longevity or stronger vapor output. The adjustable airflow slider provides a fine-tuned draw from medium-MTL to tight MTL, and the battery readout ensures you’re never guessing when it’s time to charge.

The APUS X 50K, meanwhile, focuses on simplicity and consistency. It uses a 0.6Ω ceramic coil, ensuring smooth flavor delivery and no burnt hits, even after extended use. The larger 1200mAh battery and Type-C fast charging make it a reliable all-day vape, while the battery indicator and see-through tank offer practical usability. It might not have dual modes like NEXA, but its steady power output and effortless draw activation make it beginner-friendly and convenient.

Verdict: NEXA leads with innovation and control, while APUS wins for stable, long-lasting performance and ease of use.

Flavor & Experience

Both vapes excel when it comes to flavor quality, but their style differs.

The NEXA Ultra 50000 offers 15 flavors at launch, from fruity favorites like Georgia Peach Ice and Triple Berry to classics like Cool Mint and White Gummy Ice. Thanks to its unique e-liquid delivery system, the flavor remains consistent and fresh, even after several recharges. The draw feels rich, satisfying, and ideal for MTL vapers who want dense vapor with full-bodied taste.

The APUS X 50K, using its ceramic coil, delivers smooth, pure, and cool hits every time. It’s particularly good for those who enjoy cleaner, crisper flavor profiles, and the performance doesn’t drop off even near the end of the tank. The 5% nicotine level makes it powerful and satisfying, ideal for ex-smokers or experienced vapers.

Verdict: NEXA gives a more dynamic, customizable flavor experience, while APUS offers steady, refined flavor purity.

Battery

Battery life is where the APUS X 50K clearly takes the lead. Its 1200mAh battery easily lasts up to three days per charge, while the NEXA Ultra’s 800mAh cell usually needs recharging after two days. However, both recharge in roughly one hour via Type-C and can deliver nearly two weeks of use per full tank of e-liquid.

Verdict: APUS X 50K wins on battery endurance, while NEXA compensates with smarter power management and display features.

Conclusion

Both the NEXA Ultra 50000 and APUS X 50K represent the best of what modern disposable vapes have to offer — high puff counts, strong flavor, and sleek usability.

If you value innovation, fresh flavor, and smart design, the NEXA Ultra is your pick. Its two-piece build and adjustable settings make it stand out as a next-gen disposable that feels ahead of its time.

But if you prefer simplicity, longer battery life, and a no-fuss experience, the APUS X 50K is the more practical option. It’s reliable, consistent, and performs beautifully from start to finish.

Final Verdict: