Uwell Caliburn A3 Vape Kit
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Uwell Caliburn A3 Vape Kit for Simple Mouth-to-Lung Vaping
The Uwell Caliburn A3 Vape Kit is a slim and lightweight refillable pod system designed for simple mouth-to-lung vaping. It features a 520mAh built-in battery, up to 13W output, a 2ml refillable pod and an integrated 1.0Ω mesh coil for smooth everyday flavour.
With both inhale activation and button firing, the Caliburn A3 is easy to use while still giving you control over every puff. Its top-fill pod, magnetic connection, clear e-liquid window and fast USB-C charging make it a practical choice for adult smokers and vapers who want a compact alternative to disposable vapes. Explore more vape pod kits from The British Vapes.
Why choose the Uwell Caliburn A3?
The Caliburn A3 is designed for convenience. Its inhale-activated firing system lets you vape naturally, while the physical button provides an alternative way to activate the device. The button lock function also helps prevent accidental firing when the kit is stored in a pocket or bag.
The device is particularly well suited to mouth-to-lung vaping with nicotine salts or balanced 50/50 e-liquid. Its 1.0Ω integrated mesh coil delivers controlled vapour production, making it suitable for users who prefer a discreet and cigarette-style draw.
Uwell Caliburn A3 Vape Kit Features
- 520mAh integrated rechargeable battery
- Maximum output of 13W
- 2ml refillable pod capacity
- Integrated 1.0Ω FeCrAl mesh coil
- Inhale activation and button firing
- Button lock function
- Easy top-fill pod design
- Clear e-liquid viewing window
- Magnetic pod connection
- USB-C fast charging
- LED battery indicator
- Pro-FOCS flavour adjustment technology
- Lightweight aluminium alloy body
- Designed for mouth-to-lung vaping
520mAh built-in battery
The Uwell Caliburn A3 has a built-in 520mAh battery that provides reliable power for regular pod vaping. Battery life depends on how frequently you vape, the length of each puff and the condition of the pod.
The battery status is shown through the integrated LED indicator. Green indicates a higher battery level, blue indicates a medium level and red indicates that the battery is low and needs charging.
13W output for controlled vaping
The Caliburn A3 provides up to 13W of output, which is well suited to its integrated 1.0Ω mesh pod. This power level creates a smooth and controlled vape with moderate vapour production and a comfortable mouth-to-lung draw.
The fixed output keeps the device simple to use, making it a practical option for anyone who does not want to adjust wattage settings manually.
1.0Ω integrated mesh coil
The 1.0Ω mesh coil is built into the Caliburn A3 refillable pod. Mesh heating technology helps distribute heat evenly across the e-liquid, supporting consistent flavour and a smooth draw.
When the pod reaches the end of its lifespan, replace the complete pod instead of changing a separate coil. This keeps maintenance simple and avoids the need to handle small internal coil components.
Auto-draw and button activation
The Uwell Caliburn A3 supports both inhale activation and button firing. Inhale through the mouthpiece to activate the device automatically, or press the fire button when you prefer manual control.
The dual activation system makes the A3 flexible without adding complicated menus or settings. The button lock function can also help prevent accidental activation while the device is being carried.
Easy top filling
The Caliburn A3 pod uses a convenient top-fill design. The mouthpiece is designed to make the filling port easy to access, so you can refill the 2ml pod without complicated steps.
The clear e-liquid window lets you check the remaining vape juice before the pod runs dry. Keeping the pod filled helps maintain consistent wicking and reduces the risk of dry hits.
Compact and lightweight design
The Caliburn A3 weighs approximately 31g and has a slim aluminium alloy body. Its compact shape sits comfortably in the hand and fits easily into a pocket or small bag.
The textured button and smooth pod connection give the device a secure and comfortable feel during everyday use.
How to Use the Uwell Caliburn A3 Vape Kit
How do you fill the Caliburn A3 pod?
To fill the Caliburn A3 pod, remove the mouthpiece to access the top-fill port, add your e-liquid without exceeding the 2ml capacity and close the mouthpiece securely. Allow a new pod to stand for several minutes before vaping.
- Remove the mouthpiece from the pod.
- Open the top-fill port.
- Add a suitable e-liquid without overfilling.
- Close the filling port and refit the mouthpiece.
- Leave a new pod to stand for several minutes.
- Inhale gently or press the fire button to vape.
Allowing the e-liquid to soak into the mesh coil before use helps reduce the risk of dry hits and improves flavour from the first puff.
Which e-liquid works with the Caliburn A3?
The Caliburn A3 is well suited to balanced 50/50 e-liquid and nicotine salt e-liquid. Its 1.0Ω mesh pod is designed for a controlled mouth-to-lung draw with moderate vapour production.
Choose a nicotine strength that matches your existing vaping habits and follow the e-liquid manufacturer’s guidance. Avoid e-liquids that are too thick for the pod, as they may not wick correctly.
How do you change a Caliburn A3 pod?
To change the Caliburn A3 pod, remove the used cartridge from the magnetic connection and insert a compatible replacement pod. Fill the new pod and allow it to saturate before vaping.
Replace the pod when the flavour becomes burnt or muted, vapour production decreases or the cartridge no longer performs consistently.
How do you charge the Caliburn A3?
To charge the Caliburn A3, connect a suitable USB-C cable to the charging port and use an appropriate USB power source. The device uses fast charging and the LED indicator shows the battery status while charging.
Charge the device on a stable surface and do not leave it charging unattended. Do not use the kit if the battery, charging port or casing is damaged.
Caliburn A3 Pod Vape Performance
Is the Caliburn A3 suitable for mouth-to-lung vaping?
Yes, the Caliburn A3 is designed for mouth-to-lung vaping. Its 1.0Ω mesh pod provides a controlled draw with moderate vapour production, making it suitable for users who prefer a discreet vape that feels closer to smoking.
Can you use nicotine salts in the Caliburn A3?
Yes, the Caliburn A3 can be used with suitable nicotine salt e-liquid. The 1.0Ω pod and lower output are designed for a smooth mouth-to-lung vape. Always select a nicotine strength that suits your existing vaping needs.
Does the Caliburn A3 produce large clouds?
No, the Caliburn A3 is designed for controlled mouth-to-lung vaping rather than large cloud production. Its 13W output and 1.0Ω pod provide a discreet amount of vapour for everyday use.
Uwell Caliburn A3 Vape Kit FAQs
Is the Uwell Caliburn A3 Vape Kit worth buying?
Yes, the Uwell Caliburn A3 Vape Kit is worth considering if you want a simple, lightweight refillable pod system for mouth-to-lung vaping. It offers inhale activation, button control, fast USB-C charging and a flavourful integrated mesh pod without complicated settings.
What is the battery capacity of the Caliburn A3?
The Caliburn A3 has a built-in 520mAh rechargeable battery. Battery life varies according to puff frequency, puff duration and general pod performance.
What is the maximum wattage of the Caliburn A3?
The maximum output of the Uwell Caliburn A3 is 13W. The fixed output is matched to the device’s 1.0Ω integrated mesh pod, so there is no need to adjust wattage manually.
What pods does the Caliburn A3 use?
The Caliburn A3 uses 2ml refillable pods with an integrated 1.0Ω mesh coil. When the coil becomes worn, replace the complete pod rather than changing a separate coil.
Does the Caliburn A3 have adjustable wattage?
No, the Caliburn A3 does not have adjustable wattage. It provides up to 13W of output, which is matched to its 1.0Ω pod for a simple and consistent mouth-to-lung vape.
Does the Caliburn A3 have a button?
Yes, the Caliburn A3 has a physical fire button and also supports inhale activation. You can press the button to vape manually or inhale through the mouthpiece to activate the device automatically.
How do you lock the Caliburn A3 button?
To lock or unlock the Caliburn A3 firing button, press the button twice in quick succession. The button lock helps reduce the risk of accidental firing when the device is stored or carried.
How long does a Caliburn A3 pod last?
A Caliburn A3 pod can last from several days to a few weeks, depending on the e-liquid, vaping frequency and puff length. Replace it when the flavour becomes burnt or muted, vapour production drops or the pod no longer performs consistently.
How do you stop a Caliburn A3 pod from leaking?
To reduce leaking, avoid overfilling the 2ml pod, close the top-fill port securely and keep the device upright where possible. Check that the mouthpiece is fitted correctly and replace the pod if it is damaged or worn.
How long does the Caliburn A3 battery last?
The 520mAh battery is designed for regular everyday use, but exact battery life depends on how often you vape and how long each puff lasts. The LED indicator shows when the battery level is getting low.
Is the Caliburn A3 good for beginners?
Yes, the Caliburn A3 is a good option for beginners who want a straightforward refillable pod kit. Its auto-draw activation, fixed 13W output, simple top filling and integrated mesh coil make it easy to use.
Buy the Uwell Caliburn A3 Vape Kit Online in the UK
The Uwell Caliburn A3 Vape Kit combines a lightweight aluminium alloy body with a 520mAh battery, 13W output, 2ml refillable pod and 1.0Ω integrated mesh coil. It is a practical choice for adult smokers and vapers who want a compact mouth-to-lung device with simple operation and dependable flavour.
Browse our complete vape kits collection to compare more devices, or visit the Uwell vape kits collection to explore more products from the same brand.
Vape products are intended for adults aged 18 and over. Nicotine is addictive. This product is not suitable for non-smokers, non-nicotine users or anyone under the legal purchasing age.
