Geek Bar Pulse 2 25K Disposable Review: 25,000 Puffs, Dual Modes, and Every Flavor Tested

Quick take on the Geek Bar Pulse 2 25K Disposable

The Geek Bar Pulse 2 25K Disposable is a dual-mode rechargeable vape that delivers up to 25,000 puffs from an 800mAh battery, refills its charge from 0 to 80% in about 15 minutes over USB-C, and runs a 0.8ohm dual mesh coil paired with 5% salt nicotine e-liquid. Add a full-screen display, an adjustable MTL-to-DL airflow switch, and 23 flavors, and this disposable vape lands as one of the more complete pod devices on the shelf right now.

What you notice first about the Pulse 2 25K

Let’s be real. The disposable vape market is flooded, and most new devices are chasing one number: the puff count on the box. Plenty of those big-puff claims fall apart the moment you actually crack one open and take a few pulls. Dry hits creep in early, the flavor flattens halfway through, and the battery gives out long before the e-liquid does.

So we went into the Geek Bar Pulse 2 25K Disposable cautiously. We’ve handled enough high-capacity disposables to expect a gap between the headline number and the real draw. This one closed that gap.

Pick it up and the 3D curved Dome full screen does the talking. It shows live battery level, a running puff counter, and your active firing mode, all readable at a glance. That kind of transparency is still rare on a disposable device, and once you’ve used it, going back to a blank shell feels like flying blind. You know exactly how much charge is left and roughly how much e-liquid you’ve burned through, which takes the guesswork out of when to recharge or replace.

The build feels solid too. It sits in the hand with a bit of weight to it, the panel finish resists fingerprints, and the mouthpiece is shaped for a comfortable seal whether you draw tight or loose. For a device you’ll carry every day, those small ergonomics add up.

Geek Bar Pulse 2 25K specs that actually matter

Before the tasting notes, here’s the hardware sheet. These are the specs that shape how the device performs day to day, from vapor production to how often you’ll reach for the charging cable.

A few of these deserve a closer look. The 800mAh rechargeable battery is the engine here. A cell that size in a disposable used to be unusual, and it’s the reason the device can sustain a 25,000-puff ceiling without sputtering out early. The 0.8ohm dual mesh coil is the other half of the story. Mesh heats more evenly than a traditional wire coil, so you get faster ramp-up, cleaner flavor, and less of that burnt edge as the wick ages.

The 5% salt nicotine strength, printed as 50mg/mL, is the standard high-strength salt nic concentration you’ll find across premium disposables. Salt nicotine is smoother on the throat than freebase at the same strength, which is why it works so well in a compact pod device you’re pulling on all day.

How the two firing modes on the Pulse 2 25K work

This is the feature that separates the Pulse 2 from every “just add more puffs” competitor. Instead of one flat power output, you get two genuinely different firing profiles built into a single device.

• Regular Mode — up to 25,000 puffs. Smooth, efficient, and tuned for all-day carry. The wattage stays measured, so the coil sips e-liquid and the flavor holds steady from the first pull to the last.
• Pulse Boost Mode — up to 15,000 puffs. More concentrated flavor and bigger clouds. The device fires harder, so you burn through e-liquid faster, which is why this is the setting you save for when you want a punchier session.

You’ll live in Regular Mode most of the time. At a steady clip, the dual mesh coil works quietly in the background to keep every hit tasting clean, and the vapor stays consistent rather than trailing off. Flip over to Pulse Boost when you want that hit-you-in-the-chest intensity. Yes, the e-liquid drains quicker, but the flavor layering gets noticeably more complex. Having both a relaxed and an aggressive profile on demand, without swapping devices, is a real upgrade to the daily routine.

The mode switch is instant, and the current profile shows right on the screen, so you’re never guessing which one you’re in.

Is the Geek Bar Pulse 2 25K worth upgrading from the original Pulse?

Short answer: yes. If you’ve been rocking the original Geek Bar Pulse 15K and wondering whether the Pulse 2 25K is a real step up or just a bigger number on the packaging, it’s the former. Here’s the honest side-by-side.

The Pulse 2 is better in almost every dimension that touches your day-to-day experience. The puff counts are doubled across both modes, the battery jumps to 800mAh, and the new adjustable airflow switch, something the OG was notably missing, finally lets you tune your draw without being locked into a mode. The faster charge sounds like a small thing until you’re heading out the door with a near-empty device and 15 minutes to spare.

What’s stayed the same is arguably just as important. The 5% salt nicotine, the USB-C charging, and the dual mesh coil DNA that made the original so satisfying are all carried over. Geek Bar didn’t fix what wasn’t broken. They kept the core that worked and rebuilt everything around it.

If you’re still on the OG Pulse, this is the upgrade you’ve been waiting for. If you’ve never tried the line at all, the Pulse 2 25K is simply the better starting point. You get the newer coil, the bigger battery, and the airflow control from day one.

Every Geek Bar Pulse 2 25K flavor available

Geek Bar put real thought into the flavor roster this time, including a special Hubba Edition inspired by Hubba Bubba chewing gum. Here’s the full lineup you’re working with, split by range.

Hubba Edition

• Blue Razz Hubba
• Grape Hubba
• Lemon Hubba
• Strawberry Watermelon Hubba
• White Peach Hubba

Core lineup

• Berry Bliss
• Blue Razz Ice
• Blueberry Watermelon
• Dragon Melon
• Fcuking FAB
• Frozen White Grape
• Mexico Mango
• Miami Mint
• Peach Lemonade
• Pineapple Savers
• Sour Apple Ice
• Strawberry Banana
• Sour Blue Dust
• Stone Freeze
• Sour Gush
• Sour Strawberry
• White Gummy Ice
• Watermelon Ice

The Hubba Edition flavors lean sweet and nostalgic. If you grew up chewing that gum, Grape Hubba or Strawberry Watermelon Hubba is going to hit different, and White Peach Hubba softens the candy note with something a little more mellow.

The rest of the roster covers a lot of ground. On the icy side, Blue Razz Ice, Sour Apple Ice, Watermelon Ice, and Stone Freeze bring that cool menthol finish for anyone who likes a crisp exhale. If you want tart, Sour Gush, Sour Strawberry, and Sour Blue Dust push the pucker without going sour to the point of being one-note.

Fruit fans are well covered by Mexico Mango, Blueberry Watermelon, Dragon Melon, Frozen White Grape, and Strawberry Banana, while Peach Lemonade and Pineapple Savers keep things bright and refreshing. Miami Mint is the clean palate-cleanser of the bunch, and Berry Bliss plays it as an easy, everyday all-day vape. Whatever your usual profile, sweet, sour, icy, or straight fruit, there’s a flavor here that fits.

How the Geek Bar Pulse 2 25K actually vapes

Specs and flavor lists only tell you so much. What matters is how the device behaves once you’re actually pulling on it, session after session.

The adjustable airflow switch is the standout. It runs from a tight mouth-to-lung draw to a looser, more open direct-lung pull, and it’s one of those features you don’t realize you needed on a disposable until you have it. Tighten it down for a firmer draw and stronger nicotine satisfaction, the kind that mimics a cigarette pull. Open it up when you want cloud production and a softer, airier inhale. You dial it in right on the device, no menus, no guesswork.

The wicking is where the engineering shows. The VPU technology handles e-liquid reflow and retention with about 30% better wicking than the original Pulse. In practice, that means fewer dry hits, more consistent flavor delivery, and a device that keeps performing even when the tank is running low. Plenty of high-capacity disposables start tasting scorched in the back half of their life. This one holds its flavor much further into the burn, and that’s largely down to how well the coil stays saturated.

Vapor volume is up roughly 23.7% over the previous generation, so the clouds are legitimately bigger, especially in Pulse Boost Mode. Throat hit stays smooth thanks to the salt nicotine, even when you crank the output. The dual mesh coil ramps up fast, so there’s no lag between the button-free draw activation and the vapor arriving.

And the 15-minute fast charge to 80% is a genuine lifesaver. You’re not nursing a dying device for an hour. You plug in over USB-C, make a coffee, and come back to a device that’s ready to go. For a daily driver, that fast recharge turns the big battery from a nice spec into something you actually feel.

Geek Bar Pulse 2 25K performance ratings

After spending real time with the device across both modes and a handful of flavors, here’s how it scored on the things that matter.

• Flavor accuracy: 9.2
• Battery life: 8.8
• Build quality: 8.5
• Value for money: 9.5
• Ease of use: 9.7

At $21.99, the Geek Bar Pulse 2 25K Disposable punches well above its price. The dual firing modes, the smart full-screen display, the blazing-fast USB-C charge, and a genuinely strong flavor list make this one of the most thoughtfully designed disposables on the market right now. Whether it’s your everyday all-day vape or just something reliable to keep in your pocket for backup, this one is hard to beat at the money.

The only marks against it are minor. Build quality is very good but not quite flagship-tier, and heavy Pulse Boost users will see the runtime drop, which we get into below. Neither is a dealbreaker.

Who the Geek Bar Pulse 2 25K is for

If you vape every day and hate constantly restocking, the 25,000-puff ceiling is a genuine quality-of-life improvement. Fewer trips to the store, fewer devices in the drawer, and a battery big enough to keep pace with a heavy habit.

If you’re newer to vaping and want something with no settings to mess with, beyond flipping an airflow switch, the Pulse 2 is probably the easiest premium pick to recommend. There’s nothing to configure, no wattage to set, and the on-screen readouts tell you everything you need to know at a glance.

And if you’re already a Pulse 1 fan, the jump in battery, screen, coil, and vapor output makes upgrading a no-brainer. You keep everything you liked and gain the airflow control and the doubled puff counts.

The one thing to keep in mind: Pulse Boost Mode (15K puffs) burns e-liquid faster, so if you’re a heavy cloud chaser who lives in Boost, your actual device life will be lower than the headline number suggests. That’s true of any dual-mode disposable, so just go in with eyes open. Split your time between the two modes and the real-world longevity lands right about where you’d hope.

Final verdict on the Geek Bar Pulse 2 25K Disposable

The Geek Bar Pulse 2 25K Disposable does the rare thing in this category: it earns its puff-count headline instead of just printing it. The dual firing modes give you real range, from an efficient all-day pull to a hard-hitting boost, and the adjustable airflow means you’re not stuck with someone else’s idea of the perfect draw. The 800mAh rechargeable battery and 15-minute USB-C fast charge keep it running, the dual mesh coil and improved wicking keep it tasting clean, and the 23-flavor lineup gives almost everyone a lane. At $21.99, it’s an easy recommendation for daily vapers, newcomers, and OG Pulse owners alike.

WARNING: This product contains nicotine. Nicotine is an addictive chemical. For age and marketing regulations on e-cigarettes, see the FDA’s guidance at fda.gov/tobacco-products. You can verify a product’s marketing status in the FDA Searchable Tobacco Products Database at fda.gov/searchtobacco. Not for sale to minors (21+).