Uwell Caliburn A3 Vs Uwell Caliburn A3S Pod System Kit Review

In May 2023, Uwell introduced the highly anticipated Uwell Caliburn A3S pod vape kit, the latest addition to their popular line of pod system kits. Building upon the success of the Uwell Caliburn A3, this new device brings a range of exciting features and improvements that enhance the vaping experience. Let's explore what's new in the Uwell Caliburn A3S and how it sets itself apart from the previous model.

    Design and Build Quality Comparison

    Uwell Caliburn A3S Pod System Kit Review
    The Uwell Caliburn A3S pod e-cig maintains the sleek and ergonomic design that has become synonymous with the Caliburn series. However, it introduces subtle enhancements that take its aesthetics to the next level. Crafted with a smooth aluminum alloy body and adorned with a fine laser pattern, the Uwell Caliburn A3S exudes a refined and elegant appearance. The meticulous attention to detail in its design makes it a visually appealing device for vapers.

    Uwell Caliburn A3S Pod System Kit Review
    One notable design difference between the A3S and A3 lies in the placement of LED lights. The A3S features LED lights shaped in the Caliburn logo, strategically positioned to catch the eye. On the other hand, the A3 conceals its LED lights at the bottom. Additionally, the button design sets the two models apart. The Uwell Caliburn A3 incorporates a clickable button for activation, while the A3S adopts a buttonless design. This minimalist approach contributes to the simplicity and user-friendliness of the Caliburn pod system.

    However, it's essential to note that some vapers may prefer the versatility of the A3, which offers two ways to activate the device. In terms of weight, the Uwell Caliburn A3 weighs roughly 31g, while the Uwell Caliburn A3S weighs around 32.6g. Although the difference in weight is minimal, it may be a consideration for vapers who prefer a lighter or slightly heavier device.

    With its elevated design, improved functionality, and options for customization, the Uwell Caliburn A3S delivers a satisfying vaping experience in style. Whether you prioritize visual aesthetics, simplicity, or weight preferences, both the A3 and A3S offer exceptional performance and reliability for vapers of all levels.

    Features and Specifications Comparison
    Uwell Caliburn A3S Pod Review

    When comparing the Uwell Caliburn A3S to the A3 pod kit, it's clear that this new pod system comes with several notable upgrades. One significant improvement is its compatibility with CALIBURN A3's pod, offering users a wider range of options. Additionally, the A3S introduces a 0.8 sub-ohm coil, delivering denser vapor for a more satisfying vaping experience.

    Regarding power output, the Uwell Caliburn A3S boasts a maximum output power of 16W, which is higher than the A3 pod system. Refilling your favorite vape juice is made convenient with the A3S, as it features a side-refilling design, while the Caliburn A3 utilizes a top-filling design.

    While the Uwell Caliburn A3S brings new features, some excellent features from the A3 are retained. The transparent pod design and large e-liquid window enhance visibility, allowing users to easily monitor their e-liquid levels. Both the Uwell Caliburn A3S and A3 contain Pro-FOCS flavor adjustment technology, ensuring consistent and enjoyable vaping experiences with rich and satisfying flavors.

    With its upgraded features, higher power output, and adaptable pod compatibility, the Uwell Caliburn A3S offers vapers an enhanced vaping experience. Whether you're a beginner or an experienced vaper, the A3S is designed to deliver enjoyable vapor production, convenience, and the ability to customize your vaping preferences.


    Uwell Caliburn A3

    Uwell Caliburn A3S

    Ignition Detection

    2 Ways of automatically detecting ignition

    Draw to vape


    Bottom hidden and interactive light design

    Elegant outlook with fine laser pattern and logo-shape light animation

    E-liquid Checking Window

    Large e-liquid checking window

    Transparent pod and large e-liquid window for visibility

    Charging Time

    15-minute fast charging

    2A fast charging

    Flavor Adjustment Technology

    Pro-FOCS flavor adjustment technology

    Pro-FOCS flavor adjustment technology

    Pod Connection

    Solid magnetic pod connection

    Solid magnetic pod connection


    Easy top filling

    Convenient side-refilling

    Button Lock Function

    Safe button lock function



    Aluminium Alloy, PCTG

    CTG, Aluminum Alloy


    109.8 mm * 21.3 mm * 11.7 mm

    109.8 mm × 21.3 mm × 11.7 mm

    Net Weight

    31 g

    32.6 g

    E-liquid Capacity

    2 ml

    2 ml

    Output Power

    Maximum 13 W

    Maximum 16 W

    Battery Capacity

    520 mAh

    520 mAh


    2 × FeCrAl Meshed 1.0 Ω

    FeCrAl Meshed 0.8 Ω <br> FeCrAl Meshed 1.0 Ω


    Vaping Performance Comparison

    The Uwell Caliburn A3 already impressed vapers with its exceptional MTL vaping performance, but the Uwell Caliburn A3S takes it a step further. With an output power of up to 16W, it delivers a smooth and flavorful vaping experience. The upgraded FeCrAl meshed 0.8 Ω and 1.0 Ω CALIBURN A3S refillable pods offer improved coil performance, enhancing vapor production and flavor saturation. Whether you prefer a tighter draw or an airier inhale, the Uwell Caliburn A3S provides customizable airflow options to cater to your vaping preferences.

    Pricing and Affordability

    The Uwell Caliburn A3 is attractively priced at $24.99, making it an affordable option for vapers. Despite its budget-friendly price tag, the Caliburn A3 doesn't compromise on quality or performance. With its advanced features, sleek design, and reliable performance, this device provides vapers with a premium vaping experience without the premium price.

    The Uwell Caliburn A3S follows in the footsteps of its predecessor, offering the same pricing of $24.99. Retailers can take advantage of this competitive pricing, ensuring accessibility for a broader customer base. The A3S shares the same high-quality construction, advanced features, and user-friendly design as the A3, making it an excellent addition to your inventory.

    Both the Uwell Caliburn A3 and A3S offer exceptional value for money. Priced at $24.99, these devices provide vapers with a host of desirable features, reliable performance, and sleek designs, all at an affordable price point. Offering these devices to your customers allows them to experience premium vaping without stretching their budget.

    Pros and Cons

    As with any vaping device, it's important to consider the pros and cons to make an informed decision. The Uwell Caliburn A3S brings several advantages, including its elegant design, compatibility with CALIBURN A3 pods, and bigger power output for an enhanced vaping experience. Conversely, some vapers may find the limited fire activation as a slight drawback. However, considering the overall package and performance, the Uwell Caliburn A3S offers an excellent balance of features and convenience.

    Uwell Caliburn A3S


    • Sleek and ergonomic design
    • Lightweight and portable.
    • Buttonless operation
    • Side-filling
    • Compatibility with CALIBURN A3 pods.
    • Eye-catching LED lights
    • Larger wattage
    • Fast 2A charging
    • Affordable price


    • Only draw activation 

    Uwell Caliburn A3 


    • Sleek and nicedesign
    • Easy operation with a clickable button
    • Convenient top-filling design
    • Fast 15-minute charging
    • Compact and portable
    • Affordable price


    • Lower power output 

    Where to Wholesale Uwell Caliburn A3 and A3S Pod System Kits?

    When wholesaling Uwell Caliburn A3 and A3S Pod System Kits, we highly recommend choosing Vape Wholesale Global as your trusted supplier. At Vape Wholesale Global, we specialize in providing genuine Uwell products at competitive prices, ensuring that you can offer your customers the best vaping experience.

    By partnering with Vape Wholesale Global, you gain access to a diverse range of Uwell Caliburn A3 and A3S Pod System Kits, allowing you to cater to different customer preferences and meet their demands. Our global shipping services cover over 100 countries, ensuring fast and reliable delivery of your wholesale orders.

    We take pride in our exceptional customer support team, who are ready to assist you with any inquiries or concerns you may have. We value your satisfaction and are dedicated to providing a smooth, hassle-free wholesale experience.
    Uwell Caliburn A3S Pod System Kit

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