Sterra Moon Air Purifier has received more than 1,700 5-star reviews
★ ★ ★ ★ ★
"Its simple to use and I've seen such improvement in the room. Its less dusty and breathable." - Tyler J.
★ ★ ★ ★ ★
"Within days of using it, my sinus rarely happens and I love the design of the air purifier." - Grace R.
★ ★ ★ ★ ★
"So far it's been really good. My sinus has lessen, my cat furs are pretty much taken in by my new Sterra. No regrets buying Sterra as my first air purifier for my new home!" - Natalie H.
★ ★ ★ ★ ★
The best, worthy product I've ever purchased! Could feel the difference of the air quality and for someone who have allergies and breathing difficulties like me, it really does wonders!" - Esther C.
Affordable & Powerful True HEPA-13 Filter
An affordable powerful filter with 3 layers that even hospitals use to keep their air clean. Unlike other air filters which are expensive and last for only a few months, our air filters cost less than $50 and can last for 12 months.
Patented filter fabric to effectively sieve out the largest particles first from the air such as hair, dust, lint, and animal fur.
Activated Carbon Layer
Extremely porous pieces of carbon that absorbs air contaminants and neutralises odor in the air such as smoke, pet smells, cooking smells, etc.
H13 True HEPA Filter
Traps 99.97% of all airborne contaminants including viruses and bacteria that are 0.3 μm in diameter. It also blocks allergens such as pollen, animal dander, dust mites, and more.
Cleans The Air Of A 375sqft Room In Just 7 Minutes
Sterra Moon Air Purifier provides 250m3/hr of clean & fresh air. It is able to clean most typical sized room in just 7 minutes. If you have a bigger room, it is still able to clean the air by taking a slightly longer time.
To get clean and fresh air for multiple rooms, 1 Sterra Moon Air Purifier is recommended for each room.
Unlike other air purifiers that are bulky and overpriced, Sterra Moon Air Purifier features the latest technology, looks cool & minimalistic while staying affordable!
It doesn't just filter out air pollutants, it also kills bacteria, mold & viruses, removes smelly odor and tracks your air quality in real-time! All these amazing features packed into this compact & sleek air purifier that costs less than a dinner in a fancy restaurant.
Try the Sterra Moon Air Purifier without any worries with our 100% Money Back Guarantee. If it doesn't clean your air or if you simply don’t love it, send it back and you’ll receive a full refund with no questions asked.
Changing the air filter is easy and there will a red flashing indicator when it's time to do so. Sterra Moon Air Purifier is able to measure and know how dirty your air is and let you know when it's time to change it. Typically an air filter can last as long as 12 months!
UV technology uses UV light to fully eradicates airborne pathogens and microorganisms like mold, bacteria, viruses and other tiny harmful microbes in the air. UV is also used for germicidal use in hospitals to improve indoor air quality for residential HVAC systems.
Sterra Moon cleans 375 sqft in 7 minutes. If you have a bigger room, it will just take a longer time to clean the air. For multiple rooms, we recommend getting 1 Sterra Moon for each room to effectively keep the air clean especially when you closes the door.
One of the myths about air purifiers is that an air-conditioned room doesn’t need an air purifier. In reality, air conditioning usually worsens indoor air quality rather than improve it. Air conditioning works by circulating already present air in the room. This is stale and polluted indoor air. This means for air conditioning to work, it has to trap indoor contaminants. Air quality decreases over time with air conditioning.
There have been several studies that suggest air purifiers can be helpful for managing sinus symptoms. For example, a study conducted by the American Academy of Allergy, Asthma & Immunology found that using air purifiers can reduce symptoms in individuals with allergic rhinitis, which includes sinus symptoms.
Another study published in the Journal of Asthma and Allergy showed that air purifiers can effectively reduce indoor air pollution and improve respiratory symptoms, including those associated with sinus issues. In conclusion, there are scientific evidence to support the use of air purifiers like the Sterra Moon Air Purifier for managing sinus symptoms.