TreeOtek

TreeOTek is a Vietnamese climate technology startup developing bio-based air purification solutions that combine natural plants with advanced air filtration technology.

The company focuses on improving indoor air quality through a unique system that transforms pollutants and fine dust into nutrients that support plant growth.

Unlike conventional air purifiers that require filter replacement every 6–12 months, TreeOTek’s solution minimizes waste by using biological processes to treat polluted air sustainably.

Its flagship product, AIRemedy, integrates environmental sensors and smart monitoring technology to measure PM2.5, VOCs, temperature, and humidity in real time. The system allows users to monitor air quality via mobile applications and optimize indoor environmental conditions.

TreeOTek aims to bring nature closer to people while creating sustainable and eco-friendly living environments.

Key Features

• Bio-based air purification system using plants.

• Removes PM2.5 fine dust and toxic gases.

• Converts pollutants into nutrients for plants.

• No periodic filter replacement required.

• Smart environmental sensors with real-time monitoring.

• Integrated IoT technology for air quality tracking.

Main Specs

• AIRemedy GaiA model: ≤20 m² coverage area, 135 m³/h airflow, >99% PM removal, >95% VOC removal, 99.99% odor removal, 150 million ions/cm³ negative ion output, ≤20W power consumption, ≤45 dB noise level, 36 × 24 × 27 cm size, ~8 kg weight.

• AIRemedy GaiA PLW model: ≤30 m² coverage area, 135 m³/h airflow, >99% PM removal, >95% VOC removal, 99.99% odor removal, 200 million ions/cm³ negative ion output, ≤30W power consumption, ≤45 dB noise level, 40 × 30 × 29 cm size, ~9 kg weight.