

HyperBar Launches the MX120K, 120,000 Puffs From 40 mL
HyperBar's 40 mL disposable reaches DirectVape, rated at 120,000 puffs
5 min read
Key Takeaways
- The HyperBar MX120K arrived on DirectVape this week, rated by the maker at up to 120,000 puffs.
- It carries 40 mL of e-liquid at 5% strength, more than twice the 18 mL in a Lost Mary MT35000 Turbo.
- A 1000mAh rechargeable battery with USB-C charging runs the device across its full fill.
- It uses a dual mesh coil, adjustable airflow and a screen that shows battery and e-liquid levels.
The HyperBar MX120K reached our shelves this week. HyperBar rates it at up to 120,000 puffs from a 40 mL fill at 5% strength, with a 1000mAh rechargeable battery underneath. It suits the person who wants one device to last a long stretch and is willing to carry something larger than a pocket bar.

What Arrived
The MX120K is a rechargeable disposable: it ships filled and sealed, you charge it as the battery runs down, and you recycle it when the e-liquid is gone. It comes in one strength, 5%, and in a set of flavors listed on the product page, each in its own colorway so the one in your bag is easy to tell from the one on your desk. The fill is 40 mL, more than twice the 18 mL inside a Lost Mary MT35000 Turbo on the same disposables shelf. The puff rating of 120,000 is the maker's figure, and like every puff rating it is a count of short draws rather than a promise for your own draw length.
Inside, HyperBar uses a dual mesh coil. Mesh coils heat a flat strip rather than a wound wire, which is why makers choose them for long-fill devices that need to stay consistent over tens of thousands of draws. The airflow is adjustable, so you can tighten the draw toward a cigarette-style pull or open it up for a looser one. A screen on the front shows the battery level and the e-liquid level, so you are not guessing when either is running low.
The Numbers, As the Maker Lists Them
Every figure below is HyperBar's rating as our catalog lists it. Nothing here was bench-tested by us.
| Spec | HyperBar MX120K |
|---|---|
| Puff rating | Up to 120,000 |
| E-liquid | 40 mL |
| Strength | 5% |
| Battery | 1000mAh, rechargeable |
| Coil | Dual mesh |
| Airflow | Adjustable |
| Screen | Battery and e-liquid levels |
| Charging | USB-C |
A 1000mAh battery cannot carry 40 mL of e-liquid on a single charge, and HyperBar does not claim it can. The battery is sized to be recharged many times over the life of the fill. Expect to charge it on a regular rhythm, the same way you charge a phone, and expect the screen to tell you when.
Where It Sits Next to the BE70K
HyperBar's other long-fill disposable on DirectVape is the HyperBar BE70K, rated at up to 70,000 puffs from 30 mL with a 1200mAh battery. The two share the same construction: dual mesh coil, adjustable airflow, a screen, USB-C charging and 5% strength. The MX120K carries more e-liquid and a higher rating, and trades down to a 1000mAh battery, so you will plug it in a little more often relative to its fill.
The BE70K is the smaller commitment and the MX120K is the longer one. If you already run a BE70K and want the same draw with fewer trips to the shelf, the MX120K is the step up. If 70,000 puffs already outlasts your interest in one flavor, the BE70K remains the better fit. Both live on our HyperBar brand page, where you can see the colorways and flavors side by side.
What It Means for You
A 40 mL device changes the rhythm of buying. It is built to go far longer on a single purchase than a slim bar, which means fewer orders and fewer decisions about flavor. The trade is size and weight, since 40 mL of liquid and a battery do not fit in a slim bar, and a longer time with one flavor. Buy it for a flavor you already know you like rather than one you are curious about. If you are still deciding between flavors, a smaller device from the same brand is the quicker way to find out: you reach the end of it sooner.
It also changes how you think about the puff rating. At 120,000 puffs, the practical limit is less the number and more how you treat the device: keep the USB-C port clean, charge it before the screen shows empty, and keep it upright. A disposable this large rewards a little care in a way a small one never needed.
How to Pick
Pick the MX120K if you want the largest fill we carry, you stay with one flavor for weeks, and you do not mind a device that lives in a bag or on a desk rather than in a tight pocket. Pick the BE70K if you want the same HyperBar hardware with a larger battery and a shorter commitment. Pick something from our 20,000-puff range if you change flavors often and want a slimmer device.
FAQ
How Many Puffs Is the HyperBar MX120K Rated For?
HyperBar rates the MX120K at up to 120,000 puffs from its 40 mL fill.
Does the HyperBar MX120K Recharge?
Yes, it carries a 1000mAh rechargeable battery that charges over USB-C.
What Strength Is the HyperBar MX120K?
The MX120K is listed at 5% strength.
Does the MX120K Have a Screen?
Yes, a front screen shows the battery level and the e-liquid level.
WARNING: This product contains nicotine. Nicotine is an addictive chemical.

