Vayu Air Purifier Delivers Fresh Oxygen Using Microalgae

Vayu is redefining what it means to breathe clean air indoors. Powered by living microalgae and built to outperform traditional houseplants, Vayu transforms your environment by reducing CO2 and harmful airborne toxins, all while producing fresh oxygen. This sustainable air purifier combines natural science and modern design to bring balance, clarity, and comfort into your home, office, or classroom.

Designed for maximum impact in compact spaces, Vayu covers up to 18 square meters with a cylindrical form measuring just 160mm wide and 345mm tall. Despite its size, it absorbs 610 mg of CO2 daily, equal to the output of 38 large houseplants. In lab settings, it lowers PM2.5 by 18.26% per square meter every hour and eliminates 58% of TVOCs and formaldehyde, helping reduce headaches, fatigue, and long-term exposure risks.

Its simple cartridge system uses a 2.75L culture of microalgae that needs only monthly refills. When the gel-based algae expires, it doesn’t go to waste, it becomes organic fertilizer rich in nitrogen, phosphorus, and potassium. The result is zero mess, zero soil, and zero waste.

Vayu also supports mental clarity and productivity. A 400 ppm drop in indoor CO2 has been shown to improve focus by 21%. The living microalgae swirls gently under soft white LED light, offering a calming visual experience that enhances any meditation corner or modern living room. Its circular shape and bubbling movement promote a sense of balance and harmony, aligning with Feng Shui principles and wellness-focused design.

Whether you’re gifting an eco-conscious friend or upgrading your own space, Vayu stands out as more than décor. It’s living proof that clean air and clean design can go hand in hand. For those looking to improve their environment without compromise, Vayu offers a natural and intelligent way forward.