For optimal performance, replace the H13 HEPA filter every 6-8 months with regular use. The indicator will remind you when replacement is needed, ensuring continuous effective filtration.

The NestPumi works best in rooms up to 15 square metres, making it ideal for bedrooms, home offices, nurseries, and small living areas where personal air quality matters most.

Absolutely! The aromatherapy tablets sit in a separate compartment and release fragrance independently. They enhance your experience without interfering with the triple-layer filtration system's effectiveness.

The blue light negative ion feature is optional. You can activate it for enhanced air purification or disable it during sleep mode for complete darkness whilst maintaining filtration.

Wipe the exterior weekly with a soft cloth. Clean the pre-filter monthly under running water and allow to dry completely. Replace the H13 HEPA filter as recommended for best results.

Yes, 37dB is quieter than a library whisper. Most users report sleeping soundly with the purifier running, and the lights-off function ensures no visual disturbance during rest.

Any quality USB Type-C cable rated for 5V 2A will work perfectly. The universal connection means you can use existing cables or power banks for maximum convenience and portability.

Yes, the H13 HEPA filter captures 99.97% of particles as small as 0.3 microns, including pet dander, pollen, and common allergens, providing relief for allergy and asthma sufferers.