Molekule Air Purifier Review

Molekule Air Purifier Review

Last Updated on June 1, 2024 by Kravelv

The Molekule Air Purifier is a high-tech air purification device that promises to deliver cleaner air using its proprietary PECO (Photo Electrochemical Oxidation) technology. Unlike traditional HEPA filters, which capture particles, Molekule claims to destroy pollutants at a molecular level, including allergens, mold, bacteria, viruses, and volatile organic compounds (VOCs).

Key Takeaways:

  • The Molekule Air Purifier utilizes PECO technology to destroy pollutants at a molecular level.
  • Its sleek design and robust build quality make it a stylish addition to any home.
  • With effective air purification in rooms up to 600 square feet, it offers quiet operation and convenient control via the Molekule app.
  • Despite higher initial costs and proprietary filters, its superior performance justifies the investment for cleaner indoor air.
Molekule Air Purifier

Design and Build Quality

The Molekule Air Purifier boasts a sleek, modern design that easily complements any home decor. Its cylindrical shape, brushed aluminum finish, and leather handle give it a premium look and feel. The build quality is robust, ensuring durability. The unit is relatively compact, making it suitable for various room sizes without being obtrusive.

Installation and Setup

Setting up the Molekule Air Purifier is straightforward. The device comes with clear instructions, and the process involves inserting the PECO filter, plugging in the unit, and connecting it to the Molekule app via Wi-Fi. The app guides you through the setup and provides real-time updates on air quality, filter status, and other useful information.


The performance of the Molekule Air Purifier is where it truly stands out. Here are some key aspects:

  1. PECO Technology: Unlike traditional HEPA filters, PECO technology works at a molecular level to destroy pollutants. This process involves a light-activated catalytic reaction that breaks down harmful pollutants into harmless molecules. This method is particularly effective against VOCs and biological contaminants, which many other air purifiers struggle to handle.
  2. Air Quality Improvement: In my experience, the air quality in my home improved noticeably within a few hours of operation. The air felt fresher, and I observed a significant reduction in dust and allergens. This was particularly beneficial for my family members who suffer from allergies and asthma.
  3. Noise Level: The Molekule Air Purifier operates quietly, even on higher settings. The low noise level makes it suitable for bedrooms and living spaces without causing disturbance.
  4. Coverage Area: The unit effectively covers areas up to 600 square feet, making it ideal for larger rooms and open-plan living spaces. For even larger areas, Molekule offers other models such as the Air Mini and Air Pro.
  5. Filter Replacement: The PECO filter needs to be replaced approximately every six months. The Molekule app provides timely reminders, ensuring you maintain optimal performance. Although the replacement filters are relatively expensive, the enhanced air quality justifies the cost.

Usability and Features

The Molekule app enhances the usability of the air purifier. It allows you to control the unit remotely, set schedules, and monitor air quality in real-time. The touch screen on the device itself is intuitive and user-friendly, providing access to various settings and operational modes.

Molekule Air Purifier Pros and Cons

Advanced PECO TechnologyHigh initial purchase price
Stylish and modern designExpensive filter replacements
Quiet operationFilters are proprietary and must be purchased from Molekule
Effective in large rooms (up to 600 sq. ft.)Initial setup might be challenging for some users
Convenient control via Molekule app

Molekule Air Purifier Alternatives

If you’re considering alternatives to the Molekule Air Purifier, here are a few options to explore:

Dyson Pure Cool TP07: Known for its bladeless design and advanced filtration system, the Dyson Pure Cool TP07 offers efficient purification and cooling capabilities.

Related Article: Dyson Pure Cool TP07 Review

AROEVE MK04: The AROEVE MK04 features a multi-stage filtration system and smart sensor technology for personalized air purification.

Related Article: AROEVE MK04 Review

PuroAir 400 HEPA 14: With HEPA 14 filtration, the PuroAir 400 is designed to capture ultrafine particles and provide high-efficiency air purification for cleaner indoor environments.

Related Article: PuroAir Hepa 14 Air Purifier Review

Molekule Air Purifier FAQs

Is the Molekule Air Purifier suitable for large rooms or open-plan living spaces?

Yes, the Molekule Air Purifier is effective in larger rooms, covering areas up to 600 square feet. Its advanced PECO technology ensures efficient purification even in spacious environments. For even larger areas, Molekule offers other models such as the Air Mini and Air Pro.

How often do I need to replace the filters, and are they easy to find?

The PECO filter in the Molekule Air Purifier needs to be replaced approximately every six months for optimal performance. While the filters are proprietary and must be purchased directly from Molekule, the company provides convenient options for ordering replacements through their website or authorized retailers.

Can I control the Molekule Air Purifier remotely, and does it have any smart features?

Yes, the Molekule Air Purifier can be controlled remotely via the Molekule app, which is available for both iOS and Android devices. The app allows you to adjust settings, monitor air quality in real-time, set schedules, and receive filter replacement reminders. Additionally, the device itself features a touch screen for easy access to various functions and operational modes.

Final Words

The Molekule Air Purifier is a premium product that delivers on its promise of cleaner, healthier air through advanced technology. Its design, performance, and smart features make it a compelling choice for those willing to invest in superior air quality. While the cost may be a deterrent for some, the benefits of PECO technology and the noticeable improvement in air quality can justify the investment for many homeowners. This air purifier is particularly beneficial for those dealing with allergies, asthma, or a high concentration of VOCs and other pollutants.

Kravelv is a full time digital marketer and part time furniture and cabinet maker. During his free time he would like to create something out of recycled woods, this varies from toys, furnitures plant boxes etc. Follow him on Twitter | Pinterest | Facebook