Up to 50,000 puffs across four simultaneously loaded flavours makes the Elf Bar 4in1 Ultra 50 Prefilled Pod Kit a distinctive option among prefilled pod kits. The device uses a front-mounted slider to switch between two active flavours, with a further two pods loaded and ready to rotate in, all backed by an 850 mAh battery with turbo-charging USB-C. It sits within a growing Elf Bar range that spans single and multi-flavour formats, with QUAQ mesh coil technology across all four pods for consistent mouth-to-lung draw. In stock in the UK and ready to dispatch.
Below we break down the key features, flavour range, and real-world performance of the Elf Bar 4in1 Ultra 50 Prefilled Pod Kit to help you decide if it's the right vape for you.
What Makes the Elf Bar 4in1 Ultra 50 Different?
The defining feature of this vape kit is its multi-flavour loading system. Where a standard prefilled pod system holds a single pod at a time, the 4in1 Ultra 50 accepts four pods simultaneously, two active and two in reserve. A slider on the front face of the device switches between the two active flavours, letting vapers move between options mid-session without any disassembly. Each pod holds 1ml of ElfLiq 20mg nicotine salt e-liquid and pairs with a 5ml auto-refilling container that tops it up automatically, extending the effective life of each pod well beyond a standard 2ml prefilled device.
The 850 mAh battery is a step up from typical compact prefilled vape kits, and turbo-charging via USB-C brings it back to full capacity quickly. The mouth-to-lung vaping style and fixed airflow keep the experience consistent across all four pod slots. LED indicators during charging let you monitor the battery level at a glance.
Four-Flavour Slider
Four flavour pods load into the device at once, with two active at any time and two in reserve. A front-mounted slider switches between active pods mid-session without removing anything from the device, making flavour rotation quick and practical.
QUAQ Mesh Coils
Each 1ml pod is built around QUAQ mesh coil technology. The mesh construction distributes heat evenly across the coil surface, supporting consistent vapour and flavour delivery from the first draw to the last.
850 mAh Battery
The built-in 850 mAh battery is larger than cells found in most compact prefilled pod kits, with turbo-charging via USB-C providing a quick return to full capacity. LED indicators track charge status during charging.
QUAQ Mesh Technology and Flavour Performance
QUAQ is Elf Bar's mesh coil platform, used across their prefilled pod range. The mesh construction uses a woven coil surface rather than a single wire, increasing the contact area between the coil and the e-liquid. This broader heating surface distributes heat more evenly during a draw, which typically results in more consistent vapour production and fewer dry notes during the life of the pod. Under moderate mouth-to-lung use, most vapers find the flavour consistency across a single pod remains steady from the opening draw through to the point where the refill container runs low.
Elf Bar report that QUAQ delivers improved flavour clarity compared to earlier single-wire coil formats in their range. The 20mg nicotine salt e-liquid pre-loaded into each pod works with the fixed-airflow MTL draw, as nic salts produce a smoother throat hit at higher nicotine concentrations, suiting the lower vapour volumes this type of vaping device produces. For vapers looking to explore nic salt options separately, the nicotine salts collection covers a range of compatible choices.
Nicotine Strengths and Variants
The Elf Bar 4in1 Ultra 50 is available in one nicotine strength, 20mg (2%) nicotine salt, pre-loaded into all four pods within each kit. Ten flavour editions are available, each containing four complementary flavours chosen around a particular taste theme. The prefilled pod kit flavours page has a full breakdown of what each edition contains.
- 20mg (2%) Nicotine Salt — the only available strength, suited to vapers who smoke ten or more cigarettes per day, or those who previously used disposable vapes at 20mg. The nic salt formulation delivers a smooth throat hit at this concentration, avoiding the harshness that freebase nicotine can produce at equivalent levels. Not suited to vapers who prefer lower nicotine or sub-ohm styles.
For a wider selection of prefilled options across the Elf Bar catalogue, the Elf Bar pods collection covers compatible refill pods and replacement options for the broader prefilled range.
Real-World Performance and Long-Term Use
The Elf Bar 4in1 Ultra 50 produces a consistent mouth-to-lung draw across all four pod slots, with fixed airflow keeping the resistance tight enough to replicate the feel of a cigarette pull. QUAQ mesh coil pods typically deliver steady output from the first draw to the point where the 5ml refill container runs dry, with most vapers finding few noticeable shifts in flavour intensity during the life of each pairing. Across all four pods and their refill containers, 50,000 puffs is a reasonable expectation under moderate use, though heavier vapers or those taking longer draws will work through the supply more quickly.
The device measures 97 x 47.5 x 24mm, which is larger than a standard single-pod prefilled vape kit to accommodate the four-slot loading system, but still pocketable for everyday use. The auto-refilling mechanism works passively once the containers are clicked into place, topping up the 1ml pods without any manual handling of e-liquid. Once all four pod and refill container pairings are exhausted, they are replaced as a set. Dispose of empty pods and containers responsibly at a vape recycling point, and return the device to a WEEE-compliant collection point at end of life.
Elf Bar 4in1 Ultra 50 Specifications
| Puff Count |
Up to 50,000 |
| Battery |
850 mAh |
| Charging |
Turbo USB-C |
| Nicotine Strength |
20mg (2%) |
| Coil |
QUAQ mesh |
| Activation |
Inhale activated |
| Airflow |
Fixed MTL |
| Dimensions |
97 x 47.5 x 24mm |
How Does the Elf Bar 4in1 Ultra 50 Compare to the Elf Bar Dual 10K?
The Elf Bar 4in1 Ultra 50 extends the multi-flavour concept introduced by the Elf Bar Dual 10K by doubling the number of available flavour slots from two to four, giving vapers more variety from a single device. Where the Dual 10K holds two 5ml refill containers side by side, the 4in1 Ultra 50 adds a further two pod slots, letting vapers carry four distinct flavour profiles in one unit. The auto-refilling mechanism carries across from the Dual format, so the loading experience will feel familiar to existing users.
Both devices use QUAQ mesh coil technology, inhale activation, and fixed MTL airflow, so the draw character is consistent between them. Vapers who already use the Elf Bar Dual 10K and find themselves wanting to switch between more than two flavours across a day will find the 4in1 Ultra 50 a logical step up. Those happy with two flavour options, or who prefer a smaller and lighter vaping device, may find the Dual 10K better suited to their routine.
How Long Does the Elf Bar 4in1 Ultra 50 Last?
Under moderate use, the Elf Bar 4in1 Ultra 50 is designed to deliver up to 50,000 puffs across all four pod and refill container pairings. Each 1ml pod pairs with a 5ml auto-refilling container, and with four of those pairings per kit, a single purchase contains 24ml of nicotine salt e-liquid in total. Heavier users or those taking longer draws will work through the supply faster than the headline figure suggests, and the 850 mAh battery will need recharging regularly over a multi-week use period. When pods and refill containers are depleted, replacement sets are available from the Elf Bar replacement pods collection.
Who Is the Elf Bar 4in1 Ultra 50 Built For?
The Elf Bar 4in1 Ultra 50 suits vapers who use disposables regularly but want to reduce waste without giving up the convenience of a prefilled, ready-to-use device. Vapers who find themselves choosing between different flavours throughout the day will appreciate the four-pod system, which removes the need to carry multiple devices or swap pods mid-session. The 20mg nicotine salt strength and mouth-to-lung draw style also make it a comfortable option for anyone switching from cigarettes or high-strength disposable vapes.
Vapers looking for adjustable output, a sub-ohm experience, or a device they can refill with their own e-liquid will find the 4in1 Ultra 50 too restrictive. The broader Elf Bar range includes refillable pod kit formats for those who want more control over their setup. Those stepping outside the brand will find a wide choice of alternatives in the new prefilled pod kits section.
For a broader look at the prefilled vape kit category, the full prefilled pod kits collection covers options at a range of puff counts, nicotine strengths, and price points.
All products on WizVape are held in UK stock and comply fully with UK TRPR/TPD regulations. If you are unsure what that means for the products you are buying, our guide covers it clearly.
New to Prefilled Pod Kits?
Prefilled pod kits are among the easiest vaping setups available, with no tanks to fill, no settings to configure, just charge the device, click in a pod, and you're ready.
If you want a full overview before buying, our guide to using a prefilled pod system takes you through the entire process from unboxing to your first draw. For a broader look at the category and which devices are worth considering, the prefilled pod kits guide is a useful starting point. Our prefilled vape pods guide also covers what to expect from replacement pods, including typical puff counts and UK brand availability.
As a rechargeable prefilled system, the Elf Bar 4in1 Ultra 50 Pod Kit gives you the convenience of a disposable without the cost of throwing away a whole device each time, just swap the pod when it runs out and carry on.
Available Elf Bar 4in1 Ultra 50 Pod Kit Flavours
The Elf Bar 4in1 Ultra 50 Pod Kit is available in 10 flavours, including options to suit every taste.
What's In The Box?
- 1x Elf Bar 4in1 50 Device
- 4x Prefilled Pods (2ml)
- 4x Refill Containers (5ml)
- 1x User Manual
