🌿 Brief Introduction

The SLS 400ml Tuya Ultrasonic Smart Aroma Diffuser is a multifunctional smart home device that combines an essential oil diffuser, ultrasonic humidifier, and air purifier-style mist system. Designed for modern living spaces, it helps improve indoor air quality while filling your environment with soothing aromatherapy scents.

Ideal for bedrooms, living rooms, offices, yoga studios, spas, and hotels, this smart diffuser brings comfort and relaxation into everyday life. With WiFi connectivity and voice control support, it integrates seamlessly into any smart home ecosystem.

✨ Features & Benefits

📱 Smart App Control (Tuya / Smart Life) – Control mist, timers, and lighting remotely via smartphone anytime, anywhere

🗣️ Voice Control Compatibility – Works with Amazon Alexa and Google Assistant for hands-free operation

💨 Ultrasonic Atomization Technology – Produces fine mist for efficient humidification and aroma diffusion

💧 Large 400ml Water Tank – Supports long working hours without frequent refilling

🌙 Quiet Operation & Sleep-Friendly Design – Ultra-low noise ensures peaceful sleep and relaxation

💡 Adjustable LED Mood Lighting – Creates a calming ambiance for home, spa, or hotel environments

⏱️ Smart Timer Settings & Auto Shut-Off – Flexible scheduling with waterless protection for safety

🌿 Aromatherapy & Air Comfort Enhancement – Enhances wellness by dispersing essential oil fragrance effectively

This Tuya Smart Aroma Diffuser is optimized for keywords such as smart humidifier, WiFi essential oil diffuser, ultrasonic aroma diffuser, and smart home air purifier humidifier, helping improve SEO visibility and Google Featured Snippet performance.

⚙️ Parameters

Parameter 1: Water Tank Capacity: 400ml

Parameter 2: Control Method: WiFi App (Tuya Smart / Smart Life)

Parameter 3: Voice Control: Amazon Alexa / Google Assistant

Parameter 4: Technology: Ultrasonic Atomization

Parameter 5: Function: Aroma Diffuser + Humidifier

Parameter 6: Auto Shut-Off: Yes (Waterless Protection)

Parameter 7: Lighting: Adjustable LED Mood Light

Parameter 8: Noise Level: Ultra-quiet operation (<35dB typical)

Parameter 9: Usage Area: Home / Hotel / Office / Spa / Yoga Room