Master your Lady Slim electronic cigarette with these essential tips for optimal performance and safety:
1. Familiarize Yourself First
Carefully unpack all components: battery device, pod/tank, USB-C cable, coil head(s) (if applicable). Read the quick start guide thoroughly. Identify the power button, airflow control, charging port, and pod fill port.

2. Charge Correctly & Fully
Before first use, charge the battery completely using only the provided USB-C cable and a standard 5V/1A adapter (avoid high-output chargers). The indicator light typically signals charging (often red) and full charge (green/off).
3. Prepare & Install the Coil
If using a refillable pod/tank with a replaceable coil, ensure the coil is properly seated. Prime new coils by applying 2-3 drops of e-liquid directly onto the exposed cotton wicking material. Allow it to soak for 5-10 minutes before installing and filling to prevent dry burning.
4. Fill the Pod/Tank Carefully
Remove the pod/tank from the battery. Locate the dedicated silicone fill port plug (do NOT fill through the central chimney/driptip). Use a fine-tipped e-liquid bottle. Fill slowly to avoid air pockets or spillage. Do not overfill – leave a small air gap. Securely replace the plug and wipe away any spills.
5. Find Your Preferred Airflow
Identify the airflow control mechanism (often a slider or rotating ring near the base). Start with a moderately restricted setting. Experiment between tighter airflow for a mouth-to-lung (MTL) cigarette-like draw, or wider airflow for more vapor with a direct-to-lung (DTL) inhale.
6. Power On/Off & Basic Operation
Click the power button rapidly 5 times to turn the device on/off (check guide for confirmation lights). For devices with variable wattage, start at the lowest recommended wattage printed on the coil and gradually increase to your taste preference, staying within the coil’s range. Press the button while inhaling gently and steadily.
7. Maintain Regularly for Longevity
- Refill Promptly: Keep the pod/tank adequately filled to avoid dry wicking and coil burning.
- Change Coils: Replace the coil head when flavor diminishes, vapor production drops significantly, or a burnt taste appears (typically every 1-2 weeks with moderate use).
- Clean Contacts & Pod: Periodically power off the device and wipe battery contacts and the bottom of the pod/tank with a dry cotton swab or cloth. Rinse empty pods/tanks with warm water and dry thoroughly.
- Store Properly: Keep away from extreme heat or cold and direct sunlight. Store upright to prevent leaks.