How To Use Aura Bar 40K Prefilled Pod? Step-By-Step Guide for New Users

• Khan Afridi

The Aura Bar 40K, also known as the Aura Bar Twist 40K by Crystal Prime, is a high-performance prefilled pod kit built for vapers who want big puff counts, dual flavours and low maintenance in one device. It delivers up to 40,000 puffs, uses mesh coil technology, has an 850mAh USB-C rechargeable battery, and features a twistable dual-flavour system with a smart LED display for puff count and battery status.

Unlike disposable vapes you throw away when the battery dies, the Aura Bar 40K is designed as a ban-proof, TPD-compliant prefilled pod kit: you keep the device, recharge it, and swap the prefilled pods or refill containers when needed.

If you’re wondering how to use Aura Bar 40K properly—from unboxing to flavour switching, charging and troubleshooting—this guide explains everything in simple, professional language, optimised for real user intent.

What Is the Aura Bar 40K Prefilled Pod?

The Aura Bar 40K Prefilled Pod Kit is a dual-flavour, draw-activated pod system from Crystal Prime. It’s positioned as an upgrade from classic disposables and even from the smaller Aura Bar 10K, offering:

  • Up to 40,000 puffs per kit

  • 850mAh internal rechargeable battery with USB Type-C fast charging

  • Dual-flavour twist technology – twist the top/mouthpiece to switch between two flavours in one device

  • Mesh coil heating for rich flavour and dense vapour

  • Mouth-to-Lung (MTL) draw, giving a cigarette-like feel

  • Smart LED screen that displays battery level and puff count

  • TPD-compliant e-liquid capacity, typically using 2 × 2ml pods paired with 2 × 10ml refill containers (24ml total across both flavours, depending on version)

  • 20mg (2%) nicotine salt for smooth, satisfying hits

This makes the Aura Bar Twist 40K a prefilled pod vape kit rather than a single-use disposable: you still get the plug-and-play convenience, but with rechargeable, legal, longer-term use.

Step-By-Step Guide: How to Use the Aura Bar 40K Pod

Step 1: Unboxing & Preparation

When you buy an Aura Bar 40K Prefilled Pod Kit, a typical UK box contains:

  • 1 × Aura Bar Twist 40K device (battery + screen + twist top)

  • 2 × 2ml prefilled pods (dual-flavour configuration)

  • 2 × 10ml refill containers / tanks matched to those pods

  • 1 × User manual

  • 1 × USB-C cable (varies by retailer – some kits require you to use your own cable)

Before You Take the First Puff

  1. Remove all outer packaging

    • Tear off any shrink wrap

    • Open the box or blister pack

    • Slide out the device, pods and refill bottles

  2. Check and remove protective pieces

    • Take pods and refill containers out of their plastic trays

    • Remove rubber bungs or silicone plugs from mouthpieces

    • Peel off any stickers or films covering the contacts or airflow

    • Check refill containers for transit seals and remove them if the manual indicates

  3. Inspect the kit

    • Make sure there are no cracks in the device body

    • Check pods and tanks for heavy leaks or visible damage

Starting with a clean, undamaged kit reduces the chance of connection issues, leaks and misfires later.

Step 2: Charging the Device

The Aura Bar 40K is built around an 850mAh rechargeable battery that supports fast USB-C charging and long-lasting performance.

Even if it arrives partially charged, it’s smart to fully charge it before first use.

How to Charge Aura Bar 40K

  1. Plug a USB-C cable into the charging port at the base (or side) of the device.

  2. Connect the other end to a reliable wall adapter (ideally 1–2A output).

  3. The smart LED screen will show a battery icon or charging animation, confirming power is flowing.

  4. Leave it connected until the battery icon shows full (often 30–60 minutes from low).

Charging Safety Tips

  • Charge on a flat, non-flammable surface – not a bed, sofa or under a pillow.

  • Avoid charging overnight or leaving the device plugged in unattended for long periods.

  • Don’t use damaged, frayed or ultra-cheap chargers.

  • If you notice the device becoming excessively hot, unplug it immediately and allow it to cool fully before use.

Proper charging habits help keep the battery healthy, extend the device lifespan and support consistent performance over time.

Step 3: Inserting the Pod

Your Aura Bar 40K kit will usually use 2ml prefilled pods plus 10ml refill containers that top up those pods automatically. The exact mechanism is described in the user manual, but the general process is similar.

General Pod Insertion Steps

  1. Make sure all pod seals, bungs and stickers have been removed.

  2. Hold the Aura Bar 40K device upright.

  3. Align the pod base and contacts with the pod bay inside the device.

  4. Push the pod firmly into the slot until you feel or hear a click – magnets or clips will hold it in place.

  5. The pod should sit flush and secure, with no obvious wobble.

If your version uses external 10ml refill containers:

  • Slide or insert the container into its designated position.

  • Ensure it’s fully seated so the auto-refill mechanism can feed the pod correctly, as described in the instructions.

A properly seated pod ensures good electrical contact, correct airflow and smooth e-liquid delivery.

Step 4: Switching Flavours (Dual-Flavour Twist System)

A major selling point of the Aura Bar Twist 40K is the ability to hold two flavours at once and switch between them just by twisting the top.

This dual-flavour system is perfect for vapers who like variety without carrying multiple devices.

How to Switch Flavours

  1. Look at the twist section around the mouthpiece/top of the device.

  2. Gently twist the top to the left or right following the arrow markers or flavour labels.

    • Position 1 = Flavour A

    • Position 2 = Flavour B

  3. Check the LED screen: it usually updates to show which flavour / side is active (icons or text).

  4. After switching, take 3–6 gentle puffs to:

    • Let the wick fully saturate with the new e-liquid

    • Push out any leftover vapour from the previous flavour

A Note on Flavour Mixing

Because the mesh coil and airflow path are shared, you may notice a bit of flavour overlap on the first few puffs after switching. This is normal. If you keep vaping on the new side, the flavour quickly settles into the correct profile.

Step 5: Start Vaping

The Aura Bar 40K is a draw-activated (inhale-activated) pod kit. There are no buttons and no wattage settings to adjust.

How to Vape the Aura Bar 40K Correctly

  1. Place the mouthpiece between your lips.

  2. Take a slow, steady Mouth-to-Lung (MTL) draw:

    • Gently draw vapour into your mouth

    • Then inhale into your lungs if that’s your preferred style

  3. Avoid very hard or sharp pulls:

    • Aggressive inhales can flood the coil, causing gurgling or weak vapour

    • The airflow sensor responds best to smooth, moderate suction

  4. Leave a short pause between puffs:

    • This gives the cotton wick time to re-saturate

    • Helps prevent dry hits and burnt taste

While you vape, the LED screen shows puff count and battery life so you can monitor usage and know when charging or pod changes are coming up.

Step 6: When & How to Replace Pods

The Aura Bar 40K device is reusable, but the pods / refill modules are consumables. Over time, flavour and vapour output will drop as the coil ages and the e-liquid runs low.

Signs Your Aura Bar 40K Pod Needs Replacing

  • Flavour becomes weak, flat or “off”, compared to when the pod was new

  • You start to notice burnt, harsh or dry hits

  • E-liquid level in the pod or tank is very low or empty

  • The pod is leaking or gurgling persistently (even after cleaning)

  • The pod has been used extensively and performance has clearly declined

How to Replace the Pod

  1. Remove the used pod from the device:

    • Grip the top of the pod and pull it out gently, or

    • Slide it free according to the manual’s diagram

  2. If your kit uses separate refill containers, remove those too.

  3. Dispose of the used pod responsibly (according to local vaping/electronic waste guidance).

  4. Unpack a new Aura Bar 40K / Aura Twist 40K replacement pod.

  5. Remove any protective seals, bungs or stickers.

  6. Insert the new pod into the device until it clicks securely into place.

  7. Fit the new refill container (if applicable).

  8. Wait a minute if necessary for the coil to saturate, then take a few gentle test puffs.

A fresh pod restores strong flavour, smooth MTL draw and consistent vapour—exactly what users expect from a 40K-puff prefilled pod kit.

Maintenance & Safety Tips for the Aura Bar 40K Prefilled Pod

1. Keep the Device Clean and Dry

  • Wipe the mouthpiece regularly with a dry tissue to keep it hygienic.

  • Clean around the pod base and contacts to remove condensation or residue.

  • Dab out any excess e-liquid from the pod chamber using a cotton bud.

  • Never rinse the device or pods under running water.

Clean contact points and airflow pathways help maintain good flavour, stable connection and smooth draws.

2. Only Use Compatible Pods

The Aura Bar 40K is built to work with Crystal Aura 40K Replacement Pods / Aura Bar Twist 40K refills:

  • Always use genuine compatible pods from reputable retailers.

  • Avoid forcing third-party or modified pods into the device – they may:

    • Not seal correctly

    • Cause leaks

    • Stress the coil or chip with the wrong resistance

Using the right pods ensures the mesh coil, wattage output, airflow and nicotine strength all match what the device is designed to deliver.

3. Charge Safely (Avoid Overcharging)

  • Use good-quality USB Type-C cables and a known, reliable wall adapter.

  • Unplug the device once the battery shows full on the LED screen.

  • Don’t leave it plugged in under pillows, blankets or in very hot places.

  • Avoid charging on soft, flammable surfaces.

Good charging discipline protects the 850mAh battery and keeps the Aura Bar 40K safe and reliable.

4. Store in the Right Conditions

  • Store the device at room temperature, away from extreme heat and cold.

  • Avoid leaving it in hot cars, on radiators or in freezing outdoor environments.

  • When possible, keep the device upright to reduce the risk of leaking.

  • Don’t store the kit in pockets with keys, coins or sharp objects pressing on the twist top or pod.

Correct storage helps preserve e-liquid quality, coil lifespan and battery performance.

Troubleshooting Your Aura Bar 40K

Even with a well-designed prefilled pod kit, issues can occur. Here’s how to fix the most common problems users search for.

1. Device Not Charging

Possible causes:

  • Faulty or low-power USB-C cable

  • Weak / damaged wall adapter

  • Dust or lint blocking the charging port

  • Battery or internal charging circuit worn or faulty

Fix:

  1. Try another USB-C cable and a different wall adapter.

  2. Inspect the charging port; gently clean it using a dry cotton bud if you see debris.

  3. Leave the device on charge for 20–30 minutes, watching the LED for a battery icon.

  4. If there’s still no charging indication, the device may be at end of life and require replacement.

2. No Vapour When Inhaling

Possible causes:

  • Battery too low to fire

  • Pod not fully seated or misaligned

  • E-liquid in the active pod / tank is empty

  • Airflow sensor or mouthpiece blocked by condensation, dust or pocket lint

Fix steps:

  1. Check battery level on the screen; if low, charge the device.

  2. Remove and reinsert the pod, making sure it clicks firmly.

  3. Check the e-liquid level. If the pod/tank looks empty or the pod has been used heavily, replace it.

  4. Clean the mouthpiece and airflow slots with a dry tissue.

  5. Take slow, moderate puffs instead of strong, fast pulls.

If there is still no vapour after these steps, either the pod coil is dead or the device has reached the end of its usable life.

3. Burnt or Harsh Taste

Possible causes:

  • E-liquid level in the pod/tank is very low

  • Mesh coil burnt from chain vaping or dry hits

  • Puffing too hard and not leaving enough time for the wick to re-saturate

Fix:

  1. Stop vaping the moment you notice burnt or harsh flavour.

  2. Check the liquid levels in the active flavour; if it looks low or empty, that pod is likely finished.

  3. Replace the pod with a fresh Aura Bar 40K replacement pod.

  4. With the new pod, take gentler, spaced-out puffs (a few seconds between pulls).

  5. Avoid vaping when e-liquid is visibly at the bottom of the tank, even if you still get some vapour.

Once a coil is burnt, the taste will not recover. Replacing the pod is the only long-term fix.

FAQs 

How long does the battery last on one charge?

The 850mAh built-in battery in the Aura Bar 40K is designed to deliver a full day or more of typical MTL use on a single charge for most vapers. Heavy chain vapers may need to top up more often, but USB-C fast charging helps you get back to vaping quickly. The LED screen lets you see battery level at a glance so you’re not caught out.

Can I refill Aura Bar 40K pods?

No — Aura Bar 40K pods and tanks are prefilled and not intended to be manually refilled. The kit is designed as a prefilled pod system:

  • You use the supplied pods/refills until they’re empty or the coil is worn out

  • Then you replace the pod/refill, not pour new liquid inside

Trying to refill by force can cause leaks, damage and safety risks, and usually voids any warranty.

How many flavours can I switch between on the Aura Bar 40K?

Each Aura Bar 40K device is built around a dual-flavour twist system, so you can have two flavours loaded at once:

  • Flavour 1 in one side

  • Flavour 2 in the other side

By twisting the top or mouthpiece, you toggle between them instantly. If you want more flavour options overall, you can keep additional pods or refill packs with different flavour pairs and swap them into the device when you like.

Final Thoughts

The Aura Bar 40K Prefilled Pod Kit is a smart choice for vapers who want:

  • Up to 40,000 puffs from a compact device

  • Dual-flavour twist technology

  • Mesh coil flavour, nic salt smoothness and MTL comfort

  • A rechargeable, ban-proof, TPD-compliant alternative to disposables

By understanding how to unbox it, charge it, insert pods, twist to switch flavours, maintain it and troubleshoot common issues, you’ll get the best possible experience from your Aura Bar Twist 40K—and your content will perfectly match what users expect when they search for “How to use Aura Bar 40K prefilled pod?” or “Aura Bar Twist 40K instructions.”

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