What Is a Geek Bar? The Vape, Its Models and Pulse Mode Explained

A Geek Bar is a rechargeable disposable vape: a prefilled device with a battery, a coil and a USB Type-C port that you use until the e-liquid runs out. Geek Bar is the brand name; the models differ in e-liquid capacity, battery, screen and power modes. Vaperan stocks 10 Geek Bar listings, and the figures below come from their manufacturer specification lists.

Is a Geek Bar a vape?

Yes. A Geek Bar is a disposable vape (e-cigarette): the e-liquid, the coil that heats it and the battery come as one unit. 9 of the 10 listings publish an activation method and all of them are draw-activated, which means the device fires when you inhale and has no fire button. It is sold to adults 21 and over only.

What is inside a Geek Bar

• E-liquid: prefilled, from 16 mL (Geek Bar Pulse 15000) to 25 mL (Geek Bar Burj 80K) on the models that publish a capacity.
• Nicotine: 5% (50 mg per millilitre) on 8 of the 10 listings; the exceptions are the Geek Bar Burj 80K at 0.5% (5mg) and Geek Bar Hookah X 25K at 0.6% (6mg).
• Battery: rechargeable, from 650 mAh (Geek Bar Pulse 15000) to 1500 mAh (Geek Bar Burj 80K). Every listing charges over USB Type-C (charging and what to check when one stops hitting).
• Coil: dual mesh coils on 7 of the 8 listings that publish a coil (glossary).
• Screen: 8 of the 10 listings publish a display (vapes with screens).

Every Geek Bar model at Vaperan

“Not published” means the specification list does not state the value. Prices are live. Side by side with more detail: Geek Bar lineup and Pulse vs Pulse X.

What Pulse mode is

Pulse mode is one of the power modes named on the Geek Bar specification lists. The lists do not describe it in words; what they give is a puff rating per mode. On the models that list Regular and Pulse, the Pulse figure is the lower one, so the same e-liquid is used up in fewer puffs in Pulse mode. 6 of the 10 listings publish more than one rating:

The Hookah X is the exception: its list gives 25,000 for Pulse mode and 15,000 for DTL mode (MTL vs DTL). All puff ratings are machine maxima (puff counts explained).

One piece or kit and pods

Most Geek Bars are one-piece devices: when the e-liquid is gone the device is finished. The Mate 60K is the exception, sold as a kit with a reusable battery and a replaceable prefilled pod (Geek Bar pods explained).

How to use a Geek Bar

1. Draw on the mouthpiece. The listings that publish an activation method are draw-activated, so there is no power button and nothing to turn on.
2. Set the airflow on the models that list an adjustable airflow, and choose Regular or Pulse mode on the models that have both.
3. Recharge over USB Type-C when the battery runs down, on a plain 5 V port (how to charge a disposable vape).
4. When the e-liquid is gone, a one-piece device is finished (how to dispose of a vape); on the Mate 60K you replace the pod.

How long it lasts and what it costs

A Geek Bar lasts as long as its e-liquid: at about 1 mL a day, 16 to 25 mL is roughly 16 to 25 days (how long a Geek Bar lasts). Prices at Vaperan today are between $13.99 and $24.99 (Geek Bar prices by model). Flavors differ by model: Geek Bar flavors.

Questions

What is a Geek Bar?

A brand of rechargeable disposable vapes: prefilled, draw-activated devices with a USB Type-C port, used until the e-liquid runs out. Vaperan stocks 10 Geek Bar listings.

Is a Geek Bar a vape?

Yes. It is a disposable vape with the e-liquid, coil and battery in one unit, and it fires when you inhale.

What is Pulse mode on a Geek Bar?

A power mode named on the specification lists. On the models that list Regular and Pulse, the Pulse puff rating is the lower one, so the e-liquid is used up in fewer puffs: the Geek Bar Pulse X 25K is published as Regular Mode: 25K, Pulse Mode: 15K.

How much nicotine is in a Geek Bar?

Most models are 5%, which is 50 mg per millilitre: the 16 mL Geek Bar Pulse 15000 holds about 800 mg in total and the 18 mL Geek Bar Pulse X 25K about 900 mg. The exceptions are the Geek Bar Burj 80K at 0.5% (5mg) and Geek Bar Hookah X 25K at 0.6% (6mg).

How many cigarettes are in a Geek Bar?

None, and there is no reliable conversion; Vaperan does not publish one. What the specifications give is the nicotine in the e-liquid, about 800 mg in a 16 mL model at 5%. How much of that a person takes in depends on the device and on how they use it.

Is a Geek Bar rechargeable?

Yes. Every Geek Bar listing at Vaperan charges over USB Type-C. You recharge the battery as often as needed until the e-liquid is used up.

Can you refill a Geek Bar?

The one-piece models are prefilled and their specification lists describe no refilling. The Mate 60K takes replacement prefilled pods instead.

How long does a Geek Bar last?

Roughly 16 to 25 days at about 1 mL of e-liquid a day, depending on the model’s capacity; light use about doubles that and heavy use about halves it.

More: Geek Bar lineup, flavors, RAZ vs Geek Bar, Geek Bar vs Lost Mary, types of vapes, all Geek Bar products.

Sources: the manufacturers' specification lists as published in the Vaperan catalog; prices shown are live. Written by the Vaperan team. Last reviewed October 1, 2026. How we write our guides.