GEEK BAR PULSE X 25000 Review: Testing the World’s First 3D Curved Screen Vape

1. The Verdict: Does the PULSE X Live Up to the 25,000 Puff Hype?

The GEEK BAR PULSE X delivers up to 25,000 puffs in Regular Mode and approximately 15,000 puffs in Pulse Mode. It stands as the most technologically advanced, flavour-dense disposable vape currently available, making it the perfect choice for hardcore enthusiasts demanding massive vapour production and intelligent screen tracking.

During our 7-day testing around the Sydney office, we unpacked a dozen of these units to see if the reality matched the aggressive marketing. Let’s face it: the disposable market is flooded with exaggerated puff counts, but GEEK BAR has actually engineered a beast here. Packed with an 18ml e-liquid reservoir and a robust 820mAh rechargeable battery, the physical hardware genuinely supports long-term usage.

When you first hold the device, you immediately notice the weight and the striking 3D curved starry screen that wraps around the chassis. It feels like a premium piece of tech rather than a cheap throwaway plastic tube. We quickly realised that this model is not designed for the casual, once-a-week vaper. The sheer intensity of the vapour production and the complex dual-core processing unit cater directly to heavy users who want pod-mod level performance without the hassle of changing coils or buying bottles of juice.

2. Technical Specifications: Regular Mode vs Pulse Mode

The device operates on two distinct settings: Regular Mode utilises alternating single-coil activation to conserve battery and e-liquid for up to 25,000 puffs, while Pulse Mode fires dual mesh coils simultaneously, halving the electrical resistance to deliver intensely dense vapour and up to 15,000 puffs.

To truly understand what makes this hardware tick, we dismantled a unit to inspect the internal circuitry and heating elements. The presence of a dual-core processor alongside a Vaping Processing Unit (VPU) is highly unusual for a disposable format. Here is how the two operational modes stack up against each other:

In our practical analysis, the physical mechanism behind the Pulse Mode is fascinating but requires some active user management. When you flip the switch at the base to activate Pulse Mode, the two mesh coils are supplied with power at the exact same time. From a physics standpoint, this parallel circuit halves the overall resistance and essentially doubles the electrical current hitting the e-liquid. The result is an instantaneous, highly saturated atomisation that produces thick, warm clouds reminiscent of a traditional sub-ohm tank.

However, this massive leap in vapour production brings a unique physical challenge: condensation. Because the atomisation is so aggressive, excess vapour often cools inside the chimney before it reaches your mouth, gathering as liquid condensation near the mouthpiece. If you start experiencing spit-back or a gurgling sound, do not panic. Here is a pro-tip for Aussie vapers: simply wrap a paper tissue around the mouthpiece and give the device a sharp, downward flick like you are shaking down an old glass thermometer. This will clear the trapped condensation instantly, restoring a crisp, silent draw.

3. The 3D Curved Screen & User Interface Experience

The GEEK BAR PULSE X features the world’s first 3D curved starry screen, displaying real-time animations for battery charge, remaining e-liquid volume, and the current vaping mode. This high-tech visual interface offers precise monitoring, though the bright LED animations do consume a marginal amount of the battery capacity.

There is nothing worse than carrying a disposable vape to a pub on a Friday night, only to have it die on you without warning. The massive CNC-machined curved display on the PULSE X completely eliminates the guessing game. As soon as you take a drag, the screen lights up with a starry constellation animation, clearly indicating your vital stats.

We monitored the screen’s accuracy over several days of heavy vaping. The e-liquid indicator drops in incremental percentages, giving you plenty of runway to source a replacement before you experience the dreaded dry, burnt hit. The interface dynamically changes based on your selected mode—glowing with a subtle elegance in Regular Mode and shifting to an aggressive, high-energy rocket animation when Pulse Mode is engaged.

While the screen is undeniably gorgeous and highly functional, it does introduce a few new variables to consider:

Battery Draw: Powering a bright, multi-colour LED screen every time you puff naturally draws current away from the heating element. It is a minor trade-off for the data it provides, but a screenless 820mAh device would technically last slightly longer on a single charge.

Durability Concerns: The large glass-like surface area looks fantastic, but it significantly increases the fragility of the device. If you drop a standard plastic vape onto concrete, it might scuff. If you drop the PULSE X on its screen, you risk cracking the display and potentially damaging the internal UI connections.

Stealth Factor: The screen is bright. If you are trying to take a discreet puff in a dark cinema or during a quiet evening walk, the glowing constellation will absolutely light up your face.

4. Hardcore Flavour Test: What Do the Custom Blends Taste Like?

We thoroughly tested the most complex and highly searched PULSE X blends to decode their profiles. The custom flavours deliver incredibly rich, multi-layered tasting experiences, proving that the advanced dual mesh coils can perfectly separate distinct sweet, sour, and icy notes without muddying the overall palate.

When a brand releases over 15 flavours, there are always a few generic fillers. But GEEK BAR has built a reputation on pushing boundaries with weird, cryptic names that leave buyers guessing. We passed the devices around our tasting panel to break down exactly what you are inhaling, focusing on the highly debated “Fcuking Fab” series and some heavy-hitting nostalgic blends.

– Sour Fcuking Fab / Orange Fcuking Fab: Decoding the Secret Blend

Sour Fcuking Fab is not a traditional raw fruit flavour; it is a highly modified, candy-inspired blend based on American gummy sweets like Skittles and Starburst. It delivers a strong, chewy mixed-candy sweetness layered with artificial tropical notes, finishing with a sharp, tart kick.

This specific flavour has caused massive debate within the vaping community, largely because the name tells you absolutely nothing about the taste. In our practical analysis, the first inhale hits you with a dense, sugary coating that feels exactly like chewing on a handful of mixed fruit lollies. You can detect bright flashes of mango and a candied pineapple essence, but they are distinctly artificial, confectionary-style fruits rather than freshly squeezed juice.

The “Sour” variant of the Fcuking Fab lineup elevates the entire experience. Just as the intense sweetness threatens to become overwhelming, a potent, acidic tartness cuts right through the middle of the palate. It mimics the sensation of sour sanding sugar melting on your tongue. The Orange Fcuking Fab variation follows the same sugary candy base but injects a heavy dose of zesty citrus, resembling an orange-flavoured chewy sweet. If you prefer rich, complex candy profiles over straight, icy fruits, this cryptic blend lives up to the hype.

– Blackberry B-Pop: Nostalgic Candy Vapour

Blackberry B-Pop authentically replicates the sensation of a dark berry lollipop complete with a soft bubblegum centre. The inhale floods the palate with a rich, syrupy blackberry essence, while the exhale smooths out into a distinct, nostalgic pink bubblegum finish that lingers pleasantly.

We love seeing brands tackle complex candy profiles without relying too heavily on generic cooling agents. The B-Pop (Bubble Pop) series is a masterclass in flavour layering. When using the device in Pulse Mode, the warmth of the vapour actually enhances the bubblegum notes, making the flavour taste thicker and more substantial in the mouth.

The blackberry element is deep, dark, and slightly earthy, avoiding the medicinal cough-syrup taste that often plagues cheaper grape and dark berry vapes. As the vapour leaves your mouth, the blackberry fades, and that classic, sugary bubblegum note takes over completely. It is an incredibly fun, nostalgic vape that pairs perfectly with a lazy Sunday afternoon.

– Lime Berry Orange: The Ultimate Citrus Zest

Lime Berry Orange is a vibrant, highly acidic concoction where sharp, zesty lime and tangy orange perfectly slice through a sweeter, dark mixed berry foundation. It serves as a brilliant palate cleanser, providing a massive citrus punch that never tastes like synthetic household cleaning products.

Citrus vapes are notoriously difficult to get right; they either taste like floor polish or they lack enough punch to be memorable. The PULSE X absolutely nails the balance here. The initial hit is all sharp lime, providing a slight, pleasant sting at the back of the throat. Moments later, the juiciness of the orange mellows out the acidity.

The hidden hero of this blend is the mixed berry base. It sits quietly underneath the aggressive citrus top notes, providing just enough structural sweetness to prevent the flavour from becoming too sour or bitter. If you suffer from “vaper’s tongue” and can no longer taste your usual sweet desserts, loading up a tank of Lime Berry Orange will instantly reset your tastebuds.

5. Battery Efficiency and Type-C Fast Charging Performance

The integrated 820mAh battery provides excellent daily longevity in Regular Mode, but drains significantly faster when subjected to the high-wattage demands of Pulse Mode. Thankfully, the onboard Type-C fast-charging technology can safely restore the battery from empty to 80% capacity in approximately 20 minutes.

A capacity of 820mAh is slightly above the industry average for rechargeable disposables, which usually hover around the 600mAh mark. We set out to test the real-world endurance of this cell. In Regular Mode, a fully charged PULSE X easily lasted our testers a full day and a half of heavy use before the screen flashed its low-battery warning. However, when we locked the device exclusively into Pulse Mode, the battery life practically halved, requiring a top-up by mid-afternoon. Driving two mesh coils simultaneously simply requires massive amperage.

The real star of the show here is the high-current fast charging. There is nothing worse than waiting hours for a vape to charge. We ran the battery down to zero and plugged it into a standard 2A wall adapter. Within 20 minutes, the massive 3D screen indicated an 80% charge level, getting you back into the action incredibly fast.

We did notice a critical physical reaction during our charging tests. Because the device accepts high current to charge rapidly, the external casing gets noticeably warm to the touch. This heat transfers directly to the e-liquid tank and the cotton wicks inside. We strongly advise letting the device sit and cool down for about five minutes after pulling it off the charger. Ripping a massive, 24W Pulse Mode cloud while the internal e-liquid is still hot from charging will thin out the juice too much, dramatically increasing the risk of burning the cotton and ruining the remaining 15,000 puffs.

6. Pros and Cons: Is It Worth the Premium Price?

The GEEK BAR PULSE X justifies its premium position through unmatched vapour density, incredibly accurate flavour layering, and a genuinely useful smart screen. However, buyers must weigh these high-tech benefits against the rapid juice consumption in Pulse Mode and the increased physical fragility of the curved display.

After pushing these devices to their absolute limits, our consensus is clear: this is a phenomenal piece of engineering tailored for vapers who want maximum performance and are willing to pay for it.

Pros:

Massive E-Liquid Reservoir: 18ml guarantees weeks of usage in Regular Mode.

True Dual-Core Power: Pulse Mode delivers a genuine sub-ohm tank experience with dense, warm vapour.

Industry-Leading Screen: The 3D curved display looks incredible and provides highly accurate battery and liquid readings.

Fast Charging: Hitting 80% battery in just 20 minutes drastically reduces downtime.

Complex Flavour Execution: The dual mesh easily handles intricate candy profiles like the Fcuking Fab series.

Cons:

Juice Guzzler: Pulse Mode burns through the 18ml tank at a staggeringly fast rate.

Condensation Build-Up: The massive vapour production can lead to spit-back if not cleared occasionally.

Screen Fragility: The large display area makes the device highly vulnerable to drop damage.

Battery Drain: The constant animations do siphon a small amount of power away from the coil.

If you are transitioning away from expensive, refillable mod setups but still crave that aggressive, high-wattage throat hit, the GEEK BAR PULSE X 25000 is an absolute must-try. Just treat that beautiful screen with a little respect.