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Spacious and airy open floor plan home interior with natural light, modern furnishings, and ample living space, perfect for a high-capacity air purifier to maintain clean air throughout

Air Purifier For Open Floor Plan

In the quest for cleaner, healthier air in our homes, particularly in open floor plans and large rooms, an air purifier system for house has become an indispensable tool. 

Open floor plans, characterized by their spacious layouts that combine living, dining, and kitchen areas, pose unique challenges for air purification. These areas often require more powerful and efficient air purifiers due to their larger volume and the diverse activities that occur within them. 

This article delves into the best air purifier for open floor plan solutions from Wellness Junction, offering our expert insights into their features, performance, and suitability for different needs to help you turn your living space into the perfect, breathable aesthetic.

Let’s get started! 

5 Best Air Purifiers For Open Floor Plans And Big Rooms

In this section, we’ll explore our top 5 air purifiers for open floor plans and big rooms from Wellness Junction, each excelling in specific areas like overall performance, smart technology, design, medical-grade filtration, and budget-friendliness. 

1. Best Overall: AllerAir AirMedic Pro 6 Plus Air Purifier

The AllerAir AirMedic Pro 6 Plus is the best air purifier for garage and is designed for those who prioritize high-efficiency air purification in large spaces. 

Its air filters for mold are particularly suitable for individuals with allergies, asthma, or sensitivity to airborne particles, as well as those living in areas with high pollution levels. Our findings show that it’s also ideal as an air purifier for home gym

What We Like

Through using this product, our team at Wellness Junction discovered that this model stands out for its superior filtration system, which includes a medical-grade HEPA filter capable of trapping 99.97% of airborne particles. Its robust build and high capacity also make it ideal for open floor plans.

How It Performed Long Term

Over time, the AllerAir AirMedic Pro 6 Plus has proven to be a reliable and durable choice. Users have reported consistent performance with minimal maintenance, highlighting its long-term effectiveness in maintaining air quality.

2. Best Smart Technology: Airpura P700 Air Purifier

Airpura P700 white air purifier, considered the best for mold removal with its advanced HEPA filtration system, placed on a light background.

The Airpura P700 is an innovative air purifier that kills mold that’s perfect for tech-savvy individuals or those who prefer smart home integration. It's ideal for large spaces where remote monitoring and control are beneficial.

What We Like

This air purifier is lauded for its advanced smart technology features, including remote control capabilities and real-time air quality monitoring. Our analysis of this product revealed that its powerful filtration system is adept at handling large volumes of air, making it suitable for open floor plans.

How It Performed Long Term

We value the Airpura P700's reliable performance and simplicity of use, both made possible by its clever technology. Its long-term reliability and efficiency in air purification have been well-received.

3. Best Design: Austin Air Bedroom Machine Air Purifier

The Austin Air Bedroom Machine air purifier in sandstone color, specifically designed to clean and freshen the air in a bedroom setting, showcased against a minimal background.

After conducting experiments with it, we found that the Austin Air Bedroom Machine works exceptionally well for people who value aesthetics along with functionality. It's ideal for open floor plans that double as living and sleeping areas, requiring both effective air purification and a design that complements home decor.

What We Like

This model combines a sleek design with a high-performance HEPA filter system. It's particularly effective in removing a wide range of airborne pollutants, including dust, pollen, and smoke.

How It Performed Long Term

We’ve reported high satisfaction from our long term users with the Austin Air Bedroom Machine, noting its durability and consistent air purification capabilities, along with its ability to blend seamlessly into various interior designs.

4. Best Medical-Grade Filtration: Austin Air HealthMate

The Austin Air HealthMate is tailored for individuals needing medical-grade air purification, such as those with severe allergies, asthma, or other respiratory conditions. It also works well as an effective air purifier for basement bedroom

What We Like

After putting it to the test, it features a top-tier HEPA filter that excels in removing fine particulates and allergens. Its robust construction ensures it can handle the demands of large, open spaces.

How It Performed Long Term

Over the years, the Austin Air HealthMate has maintained its reputation for reliability and effectiveness in air purification, with users praising its enduring performance in large rooms.

5. Best Budget: Enviroklenz Mobile Air System

EnviroKlenz UV-C Mobile Air System in black and gray, a portable air purifier designed to neutralize airborne pathogens and pollutants, situated on a light wooden floor

The Enviroklenz Mobile Air System is ideal for budget-conscious consumers looking for effective air purification in large spaces without a hefty price tag, making it an ideal countertop air purifier for kitchen.

What We Like

This air purifier offers a balance of affordability and efficiency. It's equipped with a HEPA filter and additional filtration technologies to tackle various air pollutants.

How It Performed Long Term

The Enviroklenz is a cost-effective solution for large room air purification, noting its consistent performance and low maintenance costs over time.

Ultimately, we determined through our tests that selecting the right air purifier for an open floor plan involves considering factors such as: 

  • room size

  • air purification needs

  • design preferences

  • budget 

Table: Top Picks For Best Air Purifier Open Floor Plan Solution

Air Purifier

Best For


Smart Features


AllerAir AirMedic Pro 6 Plus


Energy efficient and Styrofoam free

Ozone-free filtration technology

Super HEPA Filter UV germicidal light

Airpura P700

Smart Technology

All-metal housing and PCB-free (polychlorinated biphenyl) capacitors 

TitanClean™ Photocatalytic Oxidizer
remote control capabilities and real-time air quality monitoring

HEPA filter

UV germicidal light

Austin Air Bedroom Machine


Perforated steel intake housing with no off-gassing baked on powder coat paint finish

Military-Grade HEGA Carbon Cloth

True medical grade HEPA filter

Austin Air HealthMate


360° Perforated steel intake housing

High-efficiency motor that can run 24-7

Medical grade HEPA and Activated Carbon/Zeolite filters

Enviroklenz Mobile Air System


Easy-slide access panel with four-speed dial and power indicator

Earth Mineral Technology to combat VOCs

True medical-grade HEPA filter

EnviroKlenz Air Cartridge which is more advanced than carbon filtration

Our investigation demonstrated that air purifier models from Wellness Junction represent some of the best options available, each excelling in different aspects to meet diverse requirements. 

Whether it's for health reasons, aesthetic considerations, or technological integration, we have an air purifier suited for every open floor plan.

Choosing The Best Air Purifier For Open Floor Plan

When selecting an air purifier for an open floor plan, there are several factors to consider. Open floor plans, characterized by large, uninterrupted spaces, pose unique challenges for air purification. 

Over time, we’ve found that the key is to find a balance between the purifier's capacity, features, and physical dimensions to ensure optimal air quality.

Room Size

The size of the room is a critical factor. This is due to the fact that air purifiers are rated based on the size of the room they can effectively purify. 

For open floor plans, which often encompass large areas, it's essential to choose a purifier capable of handling the extensive square footage. 

For instance, while the Austin Air HealthMate Junior can cover 700 square feet, the Airpura P700 is designed for rooms up to 2,000 square feet, making it an excellent choice for open spaces.

Spacious and airy open floor plan home interior with natural light, modern furnishings, and ample living space, perfect for a high-capacity air purifier to maintain clean air throughout

Features And Capabilities

The type of filtration technology is paramount in an air purifying system. As per our expertise, different filters are designed to tackle various indoor air pollutants. True HEPA filters, carbon filters, PECO-Filter technology, and ionizers are some of the basic types. 

For instance, the Austin Air HealthMate Plus features an advanced four-stage filtration system with a True HEPA filter and activated carbon and zeolite filters, which can capture 99.97% of airborne particles.

Noise level is another consideration. Since open floor plans are often used as living spaces, a noisy purifier can be intrusive. 

Take the Airpura P700 air purifier for mold spores, for instance. It can operate at 30.2 dB of noise in its lower settings, ensuring effective air purification across a 2,000 sq. ft area without disruptive noise.

Energy consumption is also a crucial factor when selecting a suitable air purifier for your open floor plan living and working space. 

Some air purifiers can be energy-intensive, so it's advisable to choose models with lower energy usage, especially like the Bedroom Machine by Austin Air, which only consumes up to 150 watts on its highest setting.

Device Dimensions

The physical size of the air purifier should complement the space. In open floor plans, a bulky purifier can be an eyesore. 

As indicated by our tests, well-designed mold air purifiers like the AllerAir AirMedic Pro 6 Plus offer a balance of aesthetics and functionality with its dimensions of 23.5" x 15", fitting seamlessly into modern open-concept homes.

AllerAir AirMedic Pro6 Plus Air Purifier in a sandstone finish, designed to remove mold spores and pollutants from indoor air, featured against a neutral backdrop

Air Purifier Open Floor Plans FAQs

When integrating an air purifier into an open floor plan, several common questions arise regarding the suitability, placement, and effectiveness of these devices in large, open spaces.

Can I Use Any Air Purifier In A Big Open Floor Plan Room?

Technically, any air purifier can clean the air in a large room, particularly an air purifier for high ceilings, but the efficiency varies. A smaller purifier might only clean the air once per hour, while a more powerful model could do so more frequently. 

For instance, during California’s wildfire season, the AllerAir AirMedic Pro 6 Ultra S smoke eater air purifier is particularly effective in large open spaces due to its high filtration capacity, removing up to 99.99% of airborne particles measuring 0.1 microns or larger from the air. 

Where In My Open Concept Room Should I Put My Air Purifier?

Based on our observations, the best location for an air purifier in an open-concept room is a central spot with good airflow. This placement ensures the purifier can draw in and clean air from all areas of the room effectively.

Can An Air Purifier Be Too Big For A Room?

While having a larger air purifier in a small room isn't necessarily harmful, it can be unnecessary and a potential waste of resources regarding your overall energy consumption. It's important to match the purifier's capacity with the room size for optimal functionality.

For instance, the HealthMate Junior from Austin Air covers up to 700 square feet, making it better suited for smaller rooms, while the AllerAir AirMedic Pro 6 Plus covers more ground with 1800 square feet, which is ideal for an open floor plan layout. 

Will A Small-Sized Air Purifier Work For An Open Floor Space?

A small air purifier in a large open space may not be efficient. That’s why we recommend matching the purifier's capacity to the room size to achieve effective air purification.

Stylish loft living space with an open floor plan, featuring a modern staircase, cozy sofas, and a fireplace, well-suited for an air cleaner to maintain a fresh and healthy environment.


In this article, we found that choosing the right air purifier for an open floor plan requires careful consideration of room size, purifier features and capabilities, and device dimensions. 

From the powerful AllerAir AirMedic Pro 6 Plus to the aesthetically pleasing Austin Air Bedroom Machine, we at Wellness Junction have a variety of options to suit every need and preference and consistently maintain a healthy and clean environment.

Explore our wide range of large air purifier solutions for your open floor plan space and take one step closer to better air quality today!

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