In today’s world, the quality of the air we breathe is more important than ever. With increasing levels of pollution and allergens in the air, investing in an effective air purifier has become a necessity rather than a luxury. Enter the Sterra Moon Air Purifier, a state-of-the-art device designed to revolutionize indoor air quality. This article aims to provide a comprehensive review of this true HEPA-13 marvel, covering everything from its aesthetic design to its high-performance filtration system.

Sterra Moon™ True HEPA 13 Air Purifier
Sterra Moon™ True HEPA 13 Air Purifier

In an era where air quality is a growing concern, the Sterra Moon™ True HEPA-13 Air Purifier has made a significant impact on the market. With its medical-grade HEPA-13 filter, this device promises to eliminate up to 99.97% of airborne pollutants, offering a breath of fresh air—literally. Priced at $229.00, down from its original $479.00, it’s not just the air that’s getting lighter; your wallet can breathe easy too.

Key Features

Effective Range

  • 280 m³/hr of fresh, clean air: Designed for rooms up to 35m², it can purify the air in less than 8 minutes.

Noise Level

  • As quiet as a soft whisper (20 dB): Ideal for light sleepers and those seeking peace and quiet.

Special Features

  • UV Tech and Ion Exchange: Additional layers of protection that can be turned ON/OFF as needed.
  • Real-time air quality indicator: LED ring color changes based on the air quality.
  • Free 1-year warranty and filter included: Adds value to your purchase.

What We Really Like

  1. Ultra-effective Medical-Grade Filter: The HEPA-13 filter is the same grade used in hospitals.
  2. Noise Level: At 20 dB, it’s incredibly quiet.
  3. Value for Money: With the current sale, you save $250 and get a free 1-year warranty.

What We Think Could Be Better

  1. Weight: At 3.7 kg, it’s not the lightest option available.
  2. Price: Even with the discount, it’s still on the higher end of the spectrum.


  • Price: $229.00 (Sale Price)
  • Effective Range: 280 m³/hr
  • Noise Level: 20 dB
  • Special Features: UV Tech, Ion Exchange
  • Warranty: Free 1-year warranty
  • Filter Replacement: One-time purchase at $65 or subscribe to save 10%
  • Delivery: Within 5 working days

Sterra Moon™ True HEPA-13 Air Purifier is a game-changer in home air purification. Its medical-grade HEPA-13 filter, low noise level, and special Features like UV Tech and Ion Exchange make it a compelling choice for those looking to invest in a high-quality air purifier. While it may be a bit heavy and on the pricier side, the benefits far outweigh these minor drawbacks. With the current sale and added perks like a free 1-year warranty, now is the perfect time to make this investment for a healthier home.

Sterra Moon’s Aesthetic and Design: Where Elegance Meets Functionality

Material and Build Quality: A Fusion of Durability and Elegance

The Sterra Moon air purifier is not just another appliance; it’s a statement piece. Crafted with high-quality materials, it promises not only longevity but also a touch of sophistication to your living space. The materials used are rigorously tested to ensure they stand up to daily use, making it a durable and medical-grade choice for purifying air at home.

  • High-Quality Materials: The Sterra Moon is constructed with materials that meet medical-grade standards, ensuring a durable build that can withstand daily use.
  • Elegance in Every Detail: The materials are not just functional; they add an aesthetic value to the device, making it a stylish addition to any room.

Modern Aesthetic: Versatility in Design

The Sterra Moon air purifier boasts a sleek, modern design that seamlessly blends with various interior styles. Whether your home is traditionally styled or leans towards contemporary design, the Sterra Moon complements it effortlessly.

  • Design Versatility: The sleek design is versatile enough to fit into any interior setting, from traditional to modern.
  • Style Meets Substance: While the design is modern, it doesn’t compromise on functionality, ensuring you get the best air quality in your home.

Compact and Lightweight: Designed for Every Space

One of the standout Features of the Sterra Moon is its compact dimensions. Measuring 24.4cm in diameter and 54.4cm in height, it is designed to fit comfortably in any room without occupying too much space. Its lightweight build further adds to its portability, allowing you to move it from room to room with ease.

  • Space-Saving Design: The compact dimensions make it an ideal choice for small to medium-sized rooms.
  • Ease of Portability: The lightweight build allows for easy relocation, offering you the flexibility to improve the indoor air quality wherever you need it.

Why Choose Sterra Moon?

The Sterra Moon is not just about aesthetics and design; it’s a powerhouse when it comes to functionality. With Features like a true HEPA-13 filter, UV tech, and a patented pre-filter, it offers a comprehensive filtration system that absorbs air contaminants and ensures clean air in your home.

  • Comprehensive Filtration: The device uses a multi-layered approach to purify air at home, including a true HEPA filter, activated carbon layer, and UV-C technology.
  • Smart Features: The Sterra Moon is equipped with smart Features like LED ring color indicator and Smart Life app compatibility, making it an air purifier you can set up and use easily.

The Sterra Moon air purifier is a perfect blend of elegant design and robust functionality. Its high-quality build material, modern aesthetic, and compact design make it a versatile choice for any home. With advanced Features like true HEPA-13 air purifying technology and UV tech, it goes beyond just improving the air quality in your home; it enhances your overall health and well-being.

Sterra Moon’s Filtration System

The Sterra Moon™ Air Purifier is not just another air purifier; it’s a state-of-the-art machine designed to significantly improve the air quality in your home. With its medical-grade HEPA-13 filtration system, activated carbon layer, and a host of other Features, it promises to deliver cleaner air that’s free from allergens, odors, and harmful particles. This article aims to provide a comprehensive look into the filtration system of the Sterra Moon, explaining its Features, effectiveness, and why it stands out in the crowded air purifier market.

Medical-Grade HEPA-13 Filtration: The Heart of Sterra Moon

What Makes It Medical-Grade?

The Sterra Moon employs a medical-grade HEPA-13 filter, a feature that sets it apart from conventional air purifiers. This filter is capable of trapping particles as small as 0.3 microns, including:

  • Pollen
  • Dust
  • Pet dander
  • Smoke

The term “medical-grade” isn’t just a marketing gimmick; it signifies that the filter meets stringent standards that even hospitals use for air purification. The H13 True HEPA filter can remove up to 99.97% of airborne contaminants, making it highly effective against airborne bacteria and other pathogens.

How Long Does the Filter Last?

One of the most practical aspects of the Sterra Moon is the longevity of its filter. Unlike other filters that require frequent changes, the HEPA-13 filter in Sterra Moon lasts for six months. The device also has a smart feature that lets you know when it’s time to change the filter, thanks to a red flashing indicator.

Activated Carbon Layer: More Than Just Odor Removal

The Science Behind Activated Carbon

The Sterra Moon doesn’t stop at HEPA filtration; it also Features an activated carbon layer. This layer consists of extremely porous pieces of carbon that can absorb a wide range of air contaminants. It’s particularly effective at:

  • Absorbing odors
  • Filtering out volatile organic compounds (VOCs)
  • Removing other air contaminants like smoke

Why It Matters?

The activated carbon layer adds an extra level of purification, making the Sterra Moon a comprehensive solution for air pollution in your home. Whether it’s pet odors, cooking smells, or chemical fumes, the activated carbon layer neutralizes them, contributing to a healthier living environment.

The Sterra Moon’s filtration system is a blend of efficiency, longevity, and thoroughness. With its medical-grade HEPA-13 filter and activated carbon layer, it offers a multi-faceted approach to clean the air. Its smart Features, such as filter change indicators and real-time air quality tracking, make it a modern air purifier that you can set up and use easily. If you’re looking to invest in an air purifier, it’s time to check out the Sterra Moon.

Performance and Efficiency of Sterra Moon Air Purifier

Silent Yet Powerful: A Quiet Air Purifier for Peaceful Living

The Sterra Moon Air Purifier is a paragon of quiet efficiency, operating at a noise level as low as 35 decibels (dB). This ensures that your home remains a sanctuary of peace, even as the air purifier works diligently to clean your indoor environment. The Sterra Moon employs a brushless DC motor, which not only contributes to its quiet air purifier performance but also enhances its durability. Whether you’re reading a book, watching TV, or simply enjoying some quiet time, the Sterra Moon ensures that your activities go undisturbed.

Energy Efficiency: A Sustainable Choice for Clean Air

When it comes to energy efficiency, the Sterra Moon stands out from the crowd. Unlike many other air purifiers that consume a lot of electricity, especially when operating at full capacity, the Sterra Moon is designed to be energy-efficient. It uses only 45 watts at full power, translating to just above 1 kWh in 24 hours. This makes it a green and cost-effective solution for those looking to use easily to purify air in their homes or offices.

Comprehensive Filtration: Medical-Grade Cleanliness

The Sterra Moon employs a 3-stage filtration system that includes a true HEPA-13 air purifier filter, an activated carbon filter, and an optional Ion Exchange or UV-Tech model. This medical-grade filtration system effectively sieves out the largest particles first, such as pet fur and dust, before moving on to smaller particles like PM2.5, odours, and even viruses and pathogens. The patented filter fabric ensures that up to 99.97% of airborne contaminants are removed, offering you a level of cleanliness that is almost unparalleled.

Smart and User-Friendly: Control the Air Purifier with Ease

The Sterra Moon is not just efficient; it’s also smart. With the Smart Life app, you can control the air purifier and adjust the fan speed accordingly from the convenience of your smartphone. The app also provides real-time updates on filter status and indoor air quality, measured in terms of PM2.5 levels. The Sterra Moon even has an intuitive air quality sensor that changes the color of the light ring on the device to indicate the level of pollutants in the room air.

Actionable Steps for Optimal Use

  1. Regular Maintenance: To ensure that your Sterra Moon operates at peak efficiency, make sure to clean the pre-filter regularly, especially if you have pets. This will extend the life of your true HEPA-13 air purifier filter.
  2. Smart Life App: Download the Smart Life app for real-time updates and to control the air purifier more effectively.
  3. Placement: For optimal performance, place the Sterra Moon at least 8 cm away from walls and other objects.

The Sterra Moon Air Purifier is a comprehensive solution for those looking to improve the air quality in their homes or offices. Its quiet operation, energy efficiency, and advanced filtration system make it a top choice for anyone in the market for a new air purifier.

User Interface and Control

Simplicity at Your Fingertips

The Sterra Moon air purifier is designed to offer you an intuitive and user-friendly experience. The device comes equipped with a touch-sensitive ControlSphere, which serves as the central hub for all your air purification needs.

Easy Mode Selection

The ControlSphere allows you to easily switch between various modes tailored to your specific needs. Whether you’re looking to purify the air from smoke, allergens, or pathogens, well the Sterra Moon has got you covered. The modes are designed to tackle different types of particles in the air, ensuring that you breathe air clean and free from contaminants.

Fan Speed Adjustment

The fan speed can be adjusted with just a simple tap of the sensor on the ControlSphere. This feature provides you with the flexibility to control how fast or slow the air purifier’s fans operate, allowing you to optimize the device for both performance and noise levels.

Real-Time Air Quality Monitoring

The Sterra Moon doesn’t just clean your air; it also keeps you informed. The ControlSphere has a built-in air quality monitor that provides real-time data. A color-coded ring will change to indicate the quality of air, giving you immediate feedback on how well it works.

Smart Life App Integration

For those who prefer a more hands-off approach, the Sterra Moon can also be controlled via the Smart Life app. This app offers additional Features that make managing your air quality a breeze—no pun intended.

Remote Control

The Smart Life app allows for remote control of the Sterra Moon, enabling you to manage your home’s air quality with just one touch, even when you’re not physically present.

Scheduled Operation

You can set schedules for the air purifier to operate at specific times, ensuring that your home is always filled with clean air when you need it the most.

Filter Replacement Reminders

The app also sends you timely reminders to replace the patented filter fabric to effectively sieve out contaminants. This ensures that the medical-grade filters are always in optimal condition, providing maximum efficiency in removing particles first from the air.

Additional Features

The Sterra Moon goes above and beyond with its layers that even block allergens such as pollen and pet hair. It also releases healthy ions to bind with airborne viruses, effectively neutralizing viruses and pathogens by destroying their structure.

Ease of Maintenance

When it comes to maintenance, the Sterra Moon is easy to change, offering resistance to physical wear and tear. The filters are designed to last for an extended period, reducing the frequency of replacements.

Real-Time Air Quality Monitoring in Sterra Moon Air Purifiers

LED Ring Colour Indicator

The Sterra Moon Air Purifier comes equipped with a state-of-the-art LED ring color indicator. This feature is not just a design element but serves a crucial function in real-time air quality monitoring. The LED ring changes its color based on the air quality, providing an immediate and easily understandable visual cue. For instance:

  • Blue indicates excellent air quality
  • Green signifies good air quality
  • Yellow warns of moderate air pollution
  • Red alerts you to poor air quality

This color-coded system is particularly useful for those who want a quick assessment without diving into numerical air quality indices. It’s a feature that even hospitals use for quick air quality assessments.

Proactive Air Quality Control

One of the standout Features of the Sterra Moon is its proactive air quality control. The device is programmed to adjust its fan speed according to the current air quality. This ensures that the air purifier is always operating at optimal efficiency without requiring manual intervention. Here’s how it works:

  • The device uses sensors to measure particles in the air, including PM2.5 levels.
  • Based on the readings, the Sterra Moon adjusts the fan speed accordingly.
  • This feature ensures that the device is not overworking when the air is already clean, thereby saving energy.
  • Conversely, if the device detects a high level of airborne bacteria, viruses, and pathogens, it will ramp up the fan speed to purify the air more quickly.

Actionable Steps

  1. Tap the sensor on the device to toggle between automatic and manual fan speed control.
  2. Download the Smart Life app for more advanced settings and to receive notifications when it’s time to change the filter.
  3. Keep an eye on the LED ring color to understand how well the Sterra Moon is working in real-time.

By incorporating these Features, the Sterra Moon offers a 99.97% efficiency rate in air purification, making it one of the most reliable devices for maintaining medical-grade air quality in your home.

After thorough testing and analysis, we can confidently say that the Sterra Moon offers excellent value for its price, delivering top-notch performance and a range of Features that make it a worthwhile investment for anyone looking to improve their indoor air quality.


The Sterra Moon Air Purifier stands out as a high-performance, feature-rich device that offers excellent value for money. Its medical-grade HEPA-13 filtration system, user-friendly interface, and real-time air quality monitoring make it a top choice for anyone serious about improving their indoor air quality.


Hey there, I'm Kevin, editor of Xievo. I'm passionate about air purifiers and providing accurate information to help readers make informed decisions. In my free time, I love hiking and experimenting with air purifiers in my own home. Thanks for visiting Xievo!

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