JNR
JNR 42K · Z Pulse 42K+ and LionKing+ 42K, two 42,000-puff rechargeable disposable vapes
The JNR 42K collection brings together the two rechargeable disposable vapes from the JNR range rated at 42,000 puffs, with two very different philosophies. The JNR Z Pulse 42K+ is the brand's most striking innovation: a dual tank that allows you to vape two flavors simultaneously. The JNR LionKing+ 42K goes the other way and keeps it simple: a single flavor, a refillable tank and a battery display.
JNR Z Pulse 42K+ · the dual flavor pod
The Z Pulse 42K+ offers an aromatic experience impossible to replicate on a standard device, in a format that is unique on the market.
The dual tank concept
Unlike other JNR models, the Z Pulse 42K+ features two separate tanks, each containing a different flavor. Depending on the model, you get either a single flavor split across both compartments (to maximize autonomy) or two complementary flavors that blend on inhalation to create a unique flavor profile.
Features of the Z Pulse 42K+
- 42,000 puffs of autonomy · approximately 8 to 10 weeks of use
- Integrated dual tank · two simultaneous flavors or extended single-flavor capacity
- Rechargeable USB-C battery high capacity
- Dual independent Mesh coil per tank
- Nicotine salts 20 mg/ml TPD compliant
- Auto-Draw activation
- Pack of 10 ml refill bottles included
Available flavor combinations
The pairings offered by JNR on the Z Pulse 42K+ cover several profiles:
- Mixed Berries & Black Dragon Ice · sweet red fruits + dragon ice
- Mixed Berries & Peach Berry · double dose of red fruits and peach
- Strawberry Kiwi & Black Dragon Ice · classic fruity + signature
- Blueberry Pomegranate Ice & Blueberry Sour Raspberry · blueberry in two variations
- Blueberry Raspberry Cherry & Blackberry Red Raspberry · high intensity berries
- Cherry Ice & Cherry Watermelon Freeze · cherry dual profile
- Mango Passion Fruit & Watermelon Mango Peach · exotic + smoother
Some flavors are also available in single-tank mode to maximize the duration of the same flavor.
Who is the Z Pulse 42K+ for?
The Z Pulse 42K+ is aimed at advanced vapers looking for a new experience, or flavor pairing enthusiasts who want to avoid the routine of single flavors. It is also an excellent choice for those who want maximum autonomy while keeping control over two different profiles depending on the time of day. For even more single-flavor autonomy, see the Stellarc 50K, the Falcon Crest 58K or the Meteorite 100K.
JNR LionKing+ 42K · the simple, generous rechargeable
The LionKing+ 42K is the rechargeable version of the LionKing. It comes prefilled with 2 ml and ships with two 10 ml bottles of 20 mg nic salt e-liquid to fill its 12 ml tank. You recharge the battery via USB-C and keep the device, for up to 42,000 puffs according to JNR. A screen shows the remaining battery level.
- 42,000 puffs rated by JNR
- 12 ml tank, delivered prefilled with 2 ml
- 2 x 10 ml bottles included
- Rechargeable USB-C battery and battery level screen
- Nicotine salts 20 mg/ml, TPD compliant
It comes in twenty flavors, from JNR's big classics (Black Dragon Ice, Mixed Berries, Summer Peach Ice, Fizzy Cherry Cola) to rarer recipes such as Niplo Cherry Lemon Fusion, Kiwi Passion Fruit Guava or Watermelon Lychee.
Z Pulse 42K+ or LionKing+ 42K?
Both go the same distance. The Z Pulse is for those who like to mix two profiles or switch flavors depending on the moment, the LionKing+ for those who want a single flavor and a no-surprises device that you simply refill and recharge.
Also worth exploring
Our guides to help you: our guide to choosing the right disposable vape in 2026, refillable or disposable vape: which to choose?. Also worth checking out: all our disposable vapes, the JNR range, the JNR 30K.
Frequently Asked Questions - JNR 42K
6 QUESTIONS
/01
How do I vape two flavors at the same time on the Z Pulse 42K+?
The Z Pulse features two separate tanks, each with its own Mesh coil. When you inhale, air passes through both chambers simultaneously and mixes the vapors in the central chimney, creating a unique combined flavor profile that no single-flavor device can replicate.
/02
How long does a Z Pulse 42K+ last?
42,000 puffs represent about 8 to 10 weeks of use for an average vaper. This is one of the highest capacities on the rechargeable pod market, behind the Stellarc 50K.
/03
Do both tanks wear out at the same rate?
Yes, in standard use both tanks empty symmetrically because inhalation draws from both sides simultaneously. If you want to control the ratio, some models allow you to favor one side via a side switch. Check the product sheet of your chosen model.
/04
Can I mix my own flavors in a Z Pulse?
The included 10 ml refills correspond to the combinations validated by JNR. Technically, you can fill the tanks with other 20 mg nic salts (50/50 PG/VG), but we recommend sticking with the original bottles to ensure coil longevity and maintain the flavor quality of the manufacturer-approved combinations.
/05
Is the Z Pulse 42K+ suitable for beginners?
Not really: the dual-flavor concept is more interesting for vapers who have already explored classic flavor profiles and are looking for something new. If you are a beginner, start with a Joker 24K or a Falcon X Plus 28K, then move up to the Z Pulse when you want to break out of the routine.
/06
What is the difference between the Z Pulse 42K+ and the Stellarc 50K?
The Stellarc 50K focuses on pure battery life (50,000 single-flavor puffs) with 3 e-liquids included. The Z Pulse 42K+ offers less battery life but the dual-flavor innovation. Choice of profile: one is endurance, the other is experience.