How to Use a Geek Bar Pulse X2 (Modes, Charging & First Hit)

The Geek Bar Pulse X2 50K is a sealed, pre-filled disposable. It is rated for up to 50,000 puffs in Regular mode or 25,000 in Pulse mode. It has dual mesh coils, adjustable airflow, a 3D curved screen that shows battery and e-liquid levels, and USB-C charging. This guide shows you how to use a Geek Bar Pulse X2: first hit, modes, airflow, charging and quick fixes if it won’t hit. Adults 21+ only.

Jump to: First hit · Modes · Airflow · Charge · Won’t hit · When to replace · FAQ

How to use a Geek Bar Pulse X2 for the first time

1. Unbox it. Remove the box, wrap and any cap or seal from the mouthpiece. The Pulse X2 comes pre-filled, so there is nothing to fill or assemble.
2. Check the screen. The 3D curved screen shows battery and e-liquid levels. If the battery reads low, charge it before your first session.
3. Take a slow draw. Inhale gently from the mouthpiece for two to three seconds. Slow, steady draws give a fuller hit than short, hard pulls.

New to disposables in general? Start with how to use a disposable vape, or read what is a Geek Bar.

Regular and Pulse modes on the Pulse X2

The Pulse X2 has two modes. Regular mode is rated up to 50,000 puffs. Pulse mode gives a bigger hit and is rated up to 25,000 puffs. Use the mode control described on your device packaging to switch, then check the screen. Puff counts are manufacturer ratings and real results vary. For every Pulse device, see our Geek Bar Pulse settings guide.

How to adjust the airflow

The Pulse X2 has adjustable airflow. A tighter setting gives a firmer, more focused draw. A more open setting gives a looser, airier draw. Change it in small steps and take a test puff after each change until it feels right to you.

How to charge a Geek Bar Pulse X2

The Pulse X2 recharges over USB-C. Plug it into a laptop port or a low-power wall adapter, watch the battery level on the screen and unplug once it reads full. Avoid fast-charge bricks and leaving it plugged in overnight. If it won’t take a charge, see Geek Bar Pulse not charging, or read how to charge a vape for general tips.

What to do if your Geek Bar Pulse X2 won’t hit

1. Charge it. A low battery is the most common cause of weak or no hits.
2. Check for seals. Make sure no cap or wrap is left on the mouthpiece.
3. Check the e-liquid level. If the screen shows the e-liquid is empty, it is time for a new device.
4. Open the airflow a little. A fully closed setting can make draws feel weak.
5. Slow your draw. Very hard pulls can cause gurgling or a weak hit.

When to replace your Pulse X2

The Pulse X2 is sealed and not refillable. Replace it when the screen shows the e-liquid is empty, or when hits stay weak or taste burnt even after a full charge. A burnt taste usually means the wick has run dry.

Pick your next one with our best Geek Bar Pulse X2 flavors guide, browse all Geek Bar vapes, or see how to use the Geek Bar Pulse X.

Shop the Geek Bar Pulse X2: as of Oct 28, 2026, the Geek Bar Pulse X2 50K is $24.99 each, or 2 for $44.99 and 3 for $59.99, in 24 flavors. Prices and stock can change; see the product page for current details. Adults 21+ only.

Geek Bar Pulse X2 FAQ

How do I use a Geek Bar Pulse X2 for the first time?

Remove the packaging and any cap or seal from the mouthpiece, check the battery level on the screen and draw gently for two to three seconds. It comes pre-filled, so there is nothing to fill.

How many puffs does the Geek Bar Pulse X2 get?

It is rated for up to 50,000 puffs in Regular mode or up to 25,000 puffs in Pulse mode. Actual puffs vary by use.

How do I charge a Geek Bar Pulse X2?

Charge it over USB-C using a laptop port or a low-power wall adapter. Unplug once the screen shows the battery is full.

What does the Pulse X2 screen show?

The 3D curved screen shows the battery and e-liquid levels, so you can see when to charge it and when it is running out.

Is the Geek Bar Pulse X2 refillable?

No. The Pulse X2 is a sealed, pre-filled disposable. Replace it when the e-liquid runs out.

Who can buy the Geek Bar Pulse X2 from Smokey Cloudz?

Adults 21+ only. Age is verified at checkout, and some states are restricted.