LIMITED TIME DEAL: Order Today To Enjoy 50% OFF
★ ★ ★ ★ ★ Rated 4.9 by 14,300+ Customers
Sterra Moon Air Purifier
- Reduces blocked nose, sinuses and coughing
- Kills bacteria & viruses
- Removes dust, pet dander & odor
- Improves sleep & long term health
"As simple as plug it in and on it. You can feel that the air is cleaner. My kids slept well too at night and lesser sinus in the morning. If you have pets, this is also good, no funny smell too." - Tylor J.
As Seen On
How One Engineer’s Frustration Sparked a Home Air Revolution
\When mechanical engineer Daniel Shaw from Seattle began noticing his wife’s allergies worsening and his young son waking up congested every morning, he started asking the question most people overlook: What if the real problem is the air we breathe indoors?
Years of working on industrial-grade air systems had taught Daniel a lot about air purification—but what surprised him was how poor and overpriced consumer air purifiers were in comparison. That’s when he made a decision that would change his family's health—and eventually, thousands of others around the world.
From Engineering Lab to Living Room
Driven by his family's need, Daniel got to work. Using his background in mechanical engineering, he started designing a home air purifier that could deliver medical-grade filtration using a triple-layer HEPA-13 system—just like the systems used in medical cleanrooms.
He wanted the purifier to go further than the average product. So he added UV-C technology to kill airborne bacteria and viruses, a real-time air quality sensor, and made it whisper-quiet, so families could sleep peacefully with it running.
The result? The first prototype of what is now known as the Sterra Moon Air Purifier.
A Design That’s As Thoughtful As It Is Powerful
Daniel named it “Sterra Moon” to reflect the clean, minimalist design and its ability to purify like moonlight—soft, quiet, but powerful.
“I wanted to build something that didn’t just sit in a corner and collect dust,” Daniel explains. “It had to be something people were proud to have in their homes. A purifier that actually worked, looked good, and didn’t cost a fortune.”
He tested it relentlessly in his own home. Within days, the difference was obvious—less dust, fewer allergy flare-ups, and clean, breathable air that even his skeptical friends noticed when they came over.
Reduces Blocked Nose, Sinuses, Coughs & Improves Overall Health By Keeping Your Air Clean
Scientific research for more than a decade indicates that dirty air is responsible for most cases of blocked nose, runny nose and sore or scratchy throat.
Lab Tested To Combat Allergies
Sterra Moon removes 99.97% of allergens in the air which causes allergies like blocked nose, runny nose and itchy throat.
Better Sleep For Better Life
With clean air, you can breathe easier and this helps to improve sleep and sleep quality. With much better sleep, your quality of life will improve drastically.
Lower Risks Of Falling Sick
Sterra Moon kills airborne bacteria, mold, viruses and pathogens by destroying their DNA/RNA using germicidal UV-C.
Upgrades Your Home Environment To Be Clean And Comfortable
Sterra Moon also removes dust, pet dander, pet fur, hair, lint and even foul odor so that your home stays clean and comfortable to live in.
Keeps Your Home Clean
By removing dust and other dirty particles from the air, Sterra Moon helps to keep your home clean and you don't have to clean as often as before.
Removes Pet Fur & Pet Dander
Experience a great reduction in pet fur & pet dander and get back your clean home.
Neutralizes Foul Odors
Removes any foul odors from cooking, smoke and pet with a layer of activated carbon.
Triple Layer Medical Grade HEPA-13 Filtration System
A complex and powerful filtration system with 3 layers that even hospitals use to keep their air clean. It is designed by air quality experts and health scientists to effectively remove allergens and dust.
Patented Pre-filter
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.
Affordable At $49 And Lasts 6 Months
Unlike other air filters that last for a month, our air filters can last 6 months. That's only about $8.20 per month!
Smart Air Purifier Designed By Air Quality Experts
- Triple layer medical grade HEPA-13 filtration
- Real-time air quality tracking
- UVC Technology to kill bacteria & viruses
- 250m3/hr of clean & fresh air
- Silent with noise reduction technology
- Covers 375 sqft
- Mobile app control
Customer Reviews
★ ★ ★ ★ ★ 14,382 reviews
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"Its simple to use and I've seen such improvement in the room. Its less dusty and breathable." - Kim B.
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"Within days of using it, my sinus rarely happens and I love the design of the air purifier." - Holly 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!" - Alex N.
★ ★ ★ ★ ★
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!" - Mariam E.
LIMITED TIME DEAL: Order 2 Sterra Moon Today To Get 50% OFF!
More Customer Reviews
★ ★ ★ ★ ★
"Amazing product. My sinus in the morning are gone and the air feels so much cleaner."
- Alex K.
(Verified Buyer)
★ ★ ★ ★ ★
"Didn't expect it to make such a big difference! I rarely have blocked nose after I started using it."
- Emily C.
(Verified Buyer)
★ ★ ★ ★ ★
"OMG! This is exactly what I needed. My home is now so much less dusty and my cats love it too."
- Mary J.
(Verified Buyer)
★ ★ ★ ★ ★
"I used it in my bedroom and I sleep so much better than before. Amazing product, highly recommend!"
- Kim L.
(Verified Buyer)
★ ★ ★ ★ ★
"The delivery was fast and I got mine within a few days. The air is definitely much cleaner after using it. Thumbs up!"
- Mark C.
(Verified Buyer)
★ ★ ★ ★ ★
"Easy to setup and love that I can use it with an app. Excited to see how my air quality improves."
- Yannie S.
(Verified Buyer)
★ ★ ★ ★ ★
"Love how silent it is compared to other air purifiers I had before. And seems way more effective too!"
- Elena J.
(Verified Buyer)
★ ★ ★ ★ ★
"This is my first air purifier and it really does what's advertised. Absolutely loving it so far."
- James E.
(Verified Buyer)
Clean & Healthy Air Or Get 100% Money Back
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.
FAQ
More information that you might need.
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 6 months!
UVC 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 is a full air filtration system packed into a sleek and slim device which covers up to 375 sq ft effectively. This means that it can effectively clean the air of all large rooms. It is important to get an air purifier with the right amount of coverage so that the air can be filtered fast enough to be clean and safe.
If you have multiple rooms and close your doors often, it is recommended to get a Sterra Moon for each of your rooms.
It's a very simple plug and play system. All you have to do is place your Sterra Moon Air Purifier in a location of your choice and turn it on.
You can toggle between different fan speeds (High, medium and low) by tilting the sphere of the air purifier.
Shipping within USA takes only 5 - 10 days.
We offer 30 day 100% money back guarantee if you are not satisfied with your Sterra Moon Air Purifier. No questions asked.
Diameter: 9.4"
Height: 21"
Weight: 10 lbs
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.
Designed by air quality experts and health scientists, Sterra Moon Air Purifier is the best air purifier to help you manage your sinus symptoms.