Geek Bar Pulse X 25,000 Puffs Disposable Vape

Pulse X 25K Full Specifications

The Pulse X 25000 is the premium evolution of the Pulse series — built on the same dual-mode chassis that made the Pulse 15K the best-selling Geek Bar disposable, then extended on every dimension that matters for a long-life device: a larger battery, a higher-resolution display, four Pulse-X-exclusive flavor editions and a small bump on the firing-mode wattage ceiling. The 16 mL e-liquid reservoir is identical to Pulse 15K; the 25K rating comes from a more efficient draw curve plus the larger battery, not more e-liquid.

What Makes the Pulse X Different — 3D Curved Screen, VPU Chip, Starlight UI

Three pieces of hardware separate the Pulse X from the Pulse 15K and the rest of the disposable category. The first is the 3D curved smart screen that wraps around the device body. The display replaces the original Pulse's flat HD panel with a curved panel that renders animated battery, puff count and mode indicators with depth effects. The Starlight UI is the firmware layer driving the animations — it activates on draw, dims after a few seconds of inactivity to preserve battery, and animates between Regular and Pulse Mode toggles so you see the switch happen instead of guessing.

The second is the dual mesh coil paired with VPU Chip Technology. VPU stands for Vapor Processing Unit — it's the chipset that meters wattage to the coil. On the dual-mesh hardware, VPU keeps flavor consistent across the entire 25,000-puff lifetime by adjusting power as e-liquid drops. The earliest 100-200 puffs and the final 100-200 puffs on a Pulse X taste much closer to each other than they would on a single-mesh disposable. This is one of the most cited reasons in customer reviews for preferring Pulse X over single-mesh competitors at the same puff count.

The third is the 820 mAh USB-C rechargeable battery. That's 26% larger than the Pulse 15K's 650 mAh cell. In practice this means about 30% longer life per charge cycle and one or two fewer total charges across the device's lifespan. Charging is fast — about 20 minutes to 80% on a standard 1A USB-C cable, and a full charge in around 30 minutes. The battery indicator on the curved screen shows remaining percentage so you can plan the next charge instead of getting caught with a dead device mid-session.

46+ Flavors Across 8 Editions

The Pulse X lineup spans 8 themed editions, with the Standard Edition mostly shared with Pulse 15K and four editions (Slush, Meteor, Jam, Thermal) exclusive to Pulse X. Some flagship flavors like Blue Razz Ice, Miami Mint and Watermelon Ice appear across multiple editions with identical e-liquid formulations — the difference is the device wrap, not the taste. All flavors are 5% salt nicotine on the same dual-mesh + VPU hardware.

For taste-profile descriptions, sweetness and ice ratings, edition-by-edition recommendations and the top 10 Pulse X flavors ranked by recent US shipping volume, the Pulse X Flavors hub goes deeper. The flavor selector above on this product page filters to the current in-stock subset with live inventory.

Pulse X 25K vs Pulse 15K — Side by Side

Both devices share the same dual mesh coil, the same 5% salt nicotine formulation and the same dual-mode firing system. The decision usually comes down to two questions. First: do you want one of the Pulse-X-exclusive editions (Slush, Meteor, Jam, Thermal)? If yes, Pulse X is the only path — those recipes don't exist on Pulse 15K. Second: how heavy is your daily draw frequency? At light use (15-25 draws per day), a Pulse 15K lasts about two weeks; the same use on a Pulse X stretches to about three weeks. At heavy use (60-80 draws per day) the Pulse 15K retires in 5-7 days while the Pulse X lasts 10-12 days. Heavy daily vapers usually default to Pulse X even at the $2 price difference because the cost-per-puff drops below the Pulse 15K rate.

Mode Switching, Draw, Recharge

1. 01

   Unbox

   Remove the device from packaging and pull off the small mouthpiece-airway sticker if present. The Pulse X ships ready to vape — no priming, no fill, no setup. The Starlight UI flashes once on first draw to confirm the device is alive.

2. 02

   Draw

   The Pulse X is draw-activated, so there is no button to fire the coil. Inhale on the mouthpiece. The curved screen will animate to show the current battery level, current mode and a real-time puff counter. First few draws will be slightly weaker as the coil saturates with e-liquid; from puff 5-10 onwards the flavor settles into its normal profile.

3. 03

   Switch modes

   A single press of the side button toggles between Regular Mode (default, 25,000 puffs rated) and Pulse Mode (higher wattage, 12,500 puffs rated). The 3D curved screen updates instantly to show which mode is active. Most users alternate: Regular through the day for consistent flavor and battery life, Pulse for a few sessions when they want a fuller hit. See the Pulse Settings guide for the full toggle walkthrough.

4. 04

   Recharge

   When the battery indicator drops below 20%, plug in via USB-C. The Pulse X reaches 80% in roughly 20 minutes on a standard 1A wall adapter and 100% in around 30 minutes. The device can be vaped while charging if needed. See the charging guide for full charging behavior and troubleshooting.

5. 05

   Retire

   When the screen displays a low-liquid indicator and the flavor begins to drop off, the device is reaching end of life. Don't keep drawing on an empty Pulse X — dry hits taste burnt. The disposal guide covers proper battery recycling.

Pulse X 25K Price & US Shipping

The Geek Bar Pulse X 25000 starts at $24.99 per device direct from our store — currently $18 off the $42.99 regular price as a standing offer rather than a limited-run flash sale. Free US shipping on orders over $80; flat-rate shipping under that threshold. Same-day processing on weekday orders placed before noon PT, with 2-5 business day delivery from our California warehouse to anywhere in the continental US. State-by-state shipping availability is on the Where to Buy page.

For the broader price comparison across the full Geek Bar lineup (Pulse 15K $22.99, Pulse X 25K $24.99, Mate 60K Kit $26.99, CLR 50K $24.99, Mate 60K Pod $23.99 standalone), the Geek Bar Price Guide has every device with current price, regular price and per-puff math. The Pulse X comes in cheaper per puff than every other current-gen Geek Bar device.

Every Pulse X ships with a scannable authenticity verification code on the box. You can scan the code with any phone camera and verify the unit against the Geek Bar database before first use. The spot-a-fake guide walks through the seven verification checks (code scan, packaging, weight, seal, flavor list, source) that confirm a Pulse X is genuine.

Pulse X 25K — Frequently Asked