1. Introduction
Thank you for choosing the SALKING Waterless Essential Oil Diffuser. This device utilizes advanced cold air diffusion technology to disperse essential oils without the need for water or heat, preserving their natural properties and fragrance. Its portable design, rechargeable battery, and smart timer functions make it suitable for various environments, including your home, car, and office.

Image: The SALKING Waterless Essential Oil Diffuser highlighting its key features: waterless operation, battery-powered, timer function (1/2/4/8H/OFF), adjustable mist modes (L/H), max 20ml capacity, and auto 45° tilt protection.
2. Safety Information
- Read all instructions before using the diffuser.
- Keep the device out of reach of children and pets.
- Use only 100% pure essential oils. Do not use synthetic fragrances or oils mixed with water.
- Do not immerse the device in water or any other liquid.
- Avoid placing the diffuser on unstable surfaces. The device features 45° tilt protection to prevent leaks, but stable placement is recommended.
- Do not block the mist outlet during operation.
- Unplug the device when not in use or during cleaning.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
- Use only the provided Type-C charging cable.
3. Package Contents
Verify that all items are present in the package:
- SALKING Waterless Essential Oil Diffuser
- 15 ml Empty Essential Oil Bottle
- 30 ml Hotel Scent Essential Oil
- Type-C Charging Cable (1.5 m)
- Leather Handle
- User Manual

Image: A visual representation of the package contents including the diffuser, empty bottle, essential oil, Type-C cable, leather handle, and user manual. Also shows a step-by-step guide for initial setup.
4. Product Diagram
Familiarize yourself with the components and controls of your diffuser.

Image: A detailed diagram showing the diffuser's top panel with the Power Button, Timer Button, and LED indicators for charging and timer settings. It also illustrates the nozzle and how it adapts to 5, 10, and 20ml oil bottles, along with a table detailing Weak, Medium, and Strong mist modes and their spray/pause cycles.
5. Setup
- Prepare the Oil Bottle: Lift and remove the top section of the diffuser. Unscrew the cap from your essential oil bottle (5-20ml) and screw the atomizer nozzle (included with the diffuser) onto the oil bottle.
- Insert Oil Bottle: Insert the essential oil bottle with the attached atomizer nozzle into the diffuser unit. Ensure the arrow indicator on the atomizer aligns correctly with the unit.
- Charge the Diffuser: Plug the Type-C charging cable into the diffuser and connect it to a 5V/1A (or above) power adapter. The charging indicator light will illuminate. A full charge takes approximately 2.6 hours.

Image: A four-step visual guide demonstrating how to prepare and insert the essential oil bottle into the diffuser, and how to plug in the charging cable.
6. Operating Instructions
- Power On/Off: Press and hold the Power Button for 1.5 seconds to turn the diffuser ON or OFF.
- Adjust Mist Intensity: Short press the Power Button to cycle through mist intensity levels: Weak, Medium, and Strong. Refer to the product diagram for specific spray/pause cycles for each mode.
- Set Timer: Short press the Timer Button to select a diffusion duration: 1 hour, 2 hours, 4 hours. The corresponding indicator light will illuminate. A fourth press will turn off all indicators, setting the diffuser to a default 8-hour mode before automatically shutting off.
- Battery Operation: The built-in 1200 mAh battery provides portability. When fully charged, the diffuser can operate wirelessly. Connect the Type-C cable for continuous operation or to recharge.

Image: The SALKING diffuser placed in car cup holders, illustrating its dual power options (battery operated and corded) and its 1200mAh lithium battery with 2.6h fast charging, emphasizing portability and uninterrupted aromatherapy.
7. Maintenance
- Cleaning the Nozzle: If the mist output decreases or becomes inconsistent, the nozzle may be clogged. Gently wipe the nozzle with a cotton swab dipped in rubbing alcohol. Do not use water.
- Cleaning the Unit: Wipe the exterior of the diffuser with a soft, dry cloth. Do not use abrasive cleaners or immerse the unit in water.
- Oil Bottle Replacement: When changing essential oils, it is recommended to use a new atomizer nozzle or thoroughly clean the existing one to prevent mixing of scents.
- Storage: When not in use for an extended period, ensure the diffuser is clean and fully charged. Store it in a cool, dry place.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or weak mist | 1. Essential oil bottle empty. 2. Nozzle clogged. 3. Diffuser not powered on. | 1. Replace or refill essential oil bottle. 2. Clean the nozzle with rubbing alcohol. 3. Press and hold the Power Button to turn on. |
| Diffuser not turning on | 1. Battery depleted. 2. Power button not pressed correctly. | 1. Connect the diffuser to a power source using the Type-C cable. 2. Press and hold the Power Button for 1.5 seconds. |
| Leakage from the unit | 1. Oil bottle not securely attached. 2. Diffuser tilted beyond 45 degrees. | 1. Ensure the essential oil bottle and atomizer are securely screwed in. 2. Place the diffuser on a stable, flat surface. The device has 45° tilt protection, but extreme angles should be avoided. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | SALKING |
| Model Number | 200311 |
| Dimensions | 8.5L x 8.5W x 14.1H cm |
| Capacity | Max 20 ml essential oil bottle |
| Power Source | Battery Powered (1200 mAh) / USB-C (5V/1A) |
| Wattage | 5 Watts |
| Material | Polypropylene (PP), Glass (BPA-free) |
| Special Features | Cold Mist, Timer Setting, Multiple Mist Settings, Wireless, Waterless, Automatic Shut-off, 45° Tilt Protection |
| Recommended Uses | Home, Car, Office, Yoga |
| Item Weight | 276 Grams |
10. Warranty and Support
For warranty information or technical support, please contact SALKING customer service through the retailer where you purchased the product. Keep your purchase receipt as proof of purchase.
