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WARNING: This product contains nicotine. Nicotine is an addictive chemical. WARNING: This product contains nicotine. Nicotine is an addictive chemical.
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Fifty Bar Air
At Betty Vape, we make it easy for you to choose the right Fifty Bar Air, which gives you 18mL of prefilled e-liquid, up to 70,000 puffs in ECO mode, and a Boost mode for the days you want a stronger draw. Your device recharges over USB-C through an 800mAh battery and shows your mode and battery level on its screen, so you always know where you stand. Browse our Fifty Bar vapes, compare it with our Fifty Bar Mini, or see more 70000-puff disposable vapes before you decide which one fits your routine.
What Is the Fifty Bar Air?
The Fifty Bar Air is the flagship device in the Fifty Bar lineup, built around an 18mL prefilled tank, an 800mAh rechargeable battery, and two power modes you can switch between. It is a draw-activated disposable, so you take a puff and go, with no buttons for you to press.
You get 5% (50mg) salt nicotine, a FreshMax coil, and a screen that shows your active mode next to a battery percentage. Because it arrives prefilled and sealed, there is nothing for you to refill, and you recharge it until your e-liquid runs out. If you prefer a smaller body, we also stock the Fifty Bar Mini and the slim Fifty Bar DVRT.
What Are the Fifty Bar Air Flow Settings?
The Fifty Bar Air has two power settings, ECO and Boost, and its airflow is fixed at the factory, so you do not adjust it. ECO carries the 70,000-puff rating, while Boost gives you a stronger, warmer draw and uses your device faster.
That means your Fifty Bar Air flow stays the same from the first puff to the last, and the only choice you make is how much power you want behind each draw. Your screen shows ECO and Boost at the top, and the active mode lights up above your battery percentage. Here is how your settings differ:
- ECO Mode: Smooth, steady power that carries your 70,000-puff rating.
- Boost Mode: More power behind each of your draws for a warmer, stronger hit, so you use your device faster.
- Airflow: Fixed and tuned at the factory, so your draw is set before your first puff.
Not sure where to start with your Fifty Bar Air flow settings? We would point you to ECO for your everyday puffs, then switch to Boost whenever you want a stronger draw.
How Many Puffs Does the Fifty Bar Air Last?
Your Fifty Bar Air lasts up to 70,000 puffs when you stay in ECO mode. That is the maximum figure, and your own total depends on which mode you run and how long you draw, because Boost uses more power on every puff.
Because the 70,000 rating is based on ECO mode, we would treat it as your ceiling rather than a promise. If you stay in ECO, you stretch every charge, and if you switch to Boost often, you will reach the end of your 18mL sooner. You can also compare it with other devices in our 70000 puff disposable vapes collection.
What Features Do You Get With the Fifty Bar Air?
You get an 18mL prefilled tank, 5% (50mg) nicotine, an 800mAh USB-C battery, ECO and Boost modes, a FreshMax coil, and a mode-and-battery screen in one draw-activated disposable. Here is what each feature means for you:
- Puffs: Up to 70,000 in ECO mode, so you go a long time between devices.
- E-Liquid: Your device arrives with 18mL of prefilled e-liquid.
- Nicotine: 5% (50mg) salt nicotine, so you should choose it only if you are an adult nicotine user.
- Battery: Your 800mAh battery recharges via USB-C, so you use your e-liquid until it runs out.
- Modes: ECO for your everyday draw and Boost for a stronger one.
- Display: Your screen shows the active mode and a battery percentage.
- Coil: A FreshMax coil built to keep your flavor steady as you go.
- Airflow: Fixed at the factory, so you have nothing to adjust.
- Origin: Assembled and Filled in the USA, so you know where your device comes from.
- Refills: Prefilled and sealed, so there is no e-liquid for you to add.
Those features place the Air in our rechargeable disposable vapes range, and you can browse our full disposable vapes collection to compare it with other brands.
Which Fifty Bar Air Flavor Should You Choose?
Choose your Fifty Bar Air flavor by deciding how cool, sweet, or creamy you want each puff. Our lineup covers 15 flavors, from crisp mint and icy fruit to dessert and tobacco, so you can find your match in each of these groups:
- If You Like Mint: Cool Mint gives you clean spearmint, and Miami Mint gives you a brighter, sweeter mint.
- If You Like Ice: Frozen White Peach, Rocket Pop, and Watermelon Ice add a cold finish to your fruit.
- If You Like Berry: Blueberry Swirl, Strawberry Swirl, and Triple Berry keep your puffs berry-forward.
- If You Like Sour Fruit: Blue Sour Burst, Sour Mango Pineapple, Ruby Lemonade, and Strawberry Kiwi give you tart, bright fruit.
- If You Like Sweet and Creamy: Vanilla Custard gives you a creamy dessert profile, and Moon Sugar gives you powdered candy sweetness.
- If You Like Tobacco: Our Tobacco flavor gives you a smooth, earthy profile with no added sweetness.
Want to keep exploring? Browse our vape flavors, or jump to watermelon vapes, strawberry vapes, and peach vapes to see more of what you like.
Should You Choose the Fifty Bar Air or the Mini?
Choose the Fifty Bar Air if you want 18mL, up to 70,000 puffs in ECO mode, and a screen, and choose the Mini if you want a 7mL device that fits your pocket. We would point you to the Air for everyday use and the Mini for nights out.
If you want something simpler, our Fifty Bar DVRT collection gives you a slim, screen-free stick, and our Fifty Bar 20K collection gives you the widest flavor catalog. You can also compare every device in our Fifty Bar collection, or read our Fifty Bar vapes review before you buy.
New to disposable vapes? Our new customer guide walks you through your first order.
Frequently Asked Questions
What Is the Difference Between ECO and Boost Mode on the Fifty Bar Air?
ECO mode is the efficient setting and carries your 70,000-puff rating, while Boost mode adds power for a stronger, warmer draw and uses your device faster. You can switch between them whenever you like, and your screen shows which one is active.
Does Changing the Fifty Bar Air Flow Settings Affect Your Puff Count?
Yes, your mode choice does. ECO carries the 70,000-puff rating, and Boost uses your device faster. Your airflow does not change because it is fixed at the factory, so the mode you pick is the only setting that affects your puffs.
Does the Fifty Bar Air Have Adjustable Airflow?
No, your Fifty Bar Air has fixed airflow that is tuned at the factory, so there is nothing for you to adjust. Your only setting is the power mode, ECO or Boost, and you can see it on your screen.
How Do You Know Which Mode Your Fifty Bar Air Is In?
Look at the top of your screen, where ECO and Boost sit side by side with the active mode lit. Your battery percentage appears right below, so you can check your mode and your charge at a glance.
Is the Fifty Bar Air Rechargeable?
Yes, your Fifty Bar Air recharges over USB-C through its 800mAh battery. Because you can recharge it, your device keeps running until your 18mL of e-liquid is used up instead of stopping with liquid left in the tank.
Can You Refill the Fifty Bar Air?
No, your Fifty Bar Air comes prefilled and sealed, so you cannot refill it. You can recharge the battery over USB-C, but your e-liquid cannot be replaced, so choose your flavor carefully before you order.
What Nicotine Strength Does the Fifty Bar Air Have?
Your Fifty Bar Air has 5% nicotine, which equals 50mg per mL, in a salt nicotine formula. Nicotine is addictive, so please choose it only if you are an adult nicotine user who is 21 or older.
Nicotine is an addictive chemical. These products are intended for adults of legal age only, 21+.
Still deciding between ECO and Boost, or between the Air and the Mini? Read our blog or reach us at support@bettyvape.com or call (423) 819-6480. Our support team is ready when you are.
