6 Top-Performing Air Purifiers Perfect for a 400 sq. ft. Bedroom
Do you have a 400-square-foot bedroom that you want to keep clean and free of allergens, dust, and other pollutants? If so, you need an air purifier! An air purifier can help to improve the air quality in your bedroom, making it a healthier and more comfortable place to sleep.
In this guide, we’ll walk you through six top-performing air purifiers that are perfect for your 400 sq. ft living space. Say goodbye to allergens and hello to a breath of fresh air!
Air Purifier for 400 sq ft
Making Your Space Breathe Again
In the quest for clean, refreshing air within your 400-square-foot haven, the right air purifier can be your ultimate ally. Among the myriad choices, the Levoit Core 400S stands tall, a true game-changer tailored to suit your space perfectly. As you explore the realm of air purification, this unit emerges as a star player, ensuring a breath of revitalizing air for your comfort.
Top 6 Air Purifiers For 400 sq. ft
Editor Choice
| Coverage area | 403 sq. ft |
| Noice | 24 db |
| HEPA Filter | H 13 True HEPA Filter. 3-stage filtration system(detecting as small as 0.3 microns) |
| Effective against | allergies, asthma, dust, pet dander, odours, and smoke |
| Model | Levoit Core 400S |
Levoit Core 400S
Introducing the Levoit Core 400S air purifier, a cutting-edge solution that redefines the air you breathe in your 400 sq. ft. haven. In the world of air purification, the Core 400S emerges as a beacon of innovation, embodying advanced features that set it apart from the rest.
Smart Air Purification
The Levoit Core 400S is a great air purifier for 400 sq. ft bedrooms. It is affordable, effective, and easy to use. With its built-in Wi-Fi capability, you can seamlessly connect to the Levoit Smart app, putting control at your fingertips. This modern convenience ensures that your air purifier aligns with your lifestyle and preferences. Hands-free control with Amazon Alexa and Google Assistant allows you to control settings when your hands are full with cooking, caring for babies and children, or playing with pets
360-Degree Filtration
Equipped with a 3-stage filtration system, the Levoit Core 400S diligently captures a wide range of airborne particles. The pre-filter intercepts larger debris like hair and dust, The Core 400S has a True HEPA filter that can remove 99.97% of airborne particles, including dust, pollen, pet dander, and mold spores. It also has a carbon filter that can remove odours and effective against smog.
Uninterrupted Serenity
The Core 400S has 3 fan speeds and a timer function. It is also very quiet, making it ideal for use in a bedroom. The Core 400S has a sleek, modern design and comes in a variety of colors to match your décor.
Energy-Efficient Excellence
The Core 400S doesn’t just prioritize your air quality – it’s also conscious of energy consumption. With its Energy Star certification, it operates efficiently, minimizing its environmental footprint while delivering top-notch performance. This balance between effectiveness and eco-friendliness showcases Levoit’s commitment to a greener tomorrow.
| Coverage area | 530 sq. ft |
| Noice | 22 dB |
| HEPA Filter | 99.999% of 0.01-micron particles, filtration system reduces 99% of volatile organic compounds |
| Effective against | allergies, asthma, dust, pet dander, odours, and smoke |
| Model | Coway Airmega 250 |
Coway Airmega 250
Meet the Coway Airmega 250, a remarkable air purifier that brings a new dimension of clean air to your environment. It is more expensive than the Levoit Core 400S, but it offers a number of additional features. In the realm of air purification, the Airmega 250 takes centre stage, showcasing features that redefine the way you experience indoor air quality. Let’s delve into the exceptional qualities that set this air purifier apart and make it an excellent addition to your living space.
True HEPA Filtration
At the heart of the Airmega 250’s purification prowess lies its true HEPA filtration system. This advanced filter is designed to capture particles as small as 0.3 microns with an efficiency of 99.97%. The Airmega 250 has a 5-stage filtration system that can remove even the smallest particles from the air.
Whether it’s dust, pollen, pet dander, or even microscopic allergens, the Airmega 250 doesn’t discriminate. It traps these impurities, ensuring that the air you breathe is pristine and free from potential irritants. It also has a Wi-Fi connection that allows you to control the purifier from your smartphone.
Real-Time Air Quality Monitoring
Equipped with intuitive sensors, the Airmega 250 continuously monitors the quality of your indoor air. Its real-time air quality display provides you with instant feedback, allowing you to gauge the purity of your surroundings at a glance. With colour-coded indicators, you can effortlessly assess whether your air is clean, moderate, or poor.
Dual Suction Technology
The Coway Airmega 250 is engineered with dual suction technology. This technology involves two sets of fans, strategically placed for maximum efficiency. One fan draws in polluted air, while the other expels purified air, creating a dynamic airflow pattern that covers every corner of your space.
This ensures that even the tiniest airborne particles are thoroughly filtered out, leaving you with air that is both clean and invigorating.
Elegant Design
Its modern design complements various room aesthetics, effortlessly blending into your living space. The touch-sensitive control panel adds a touch of sophistication, while the compact size ensures that it doesn’t overpower your room’s layout. The Airmega 250 is very quiet and energy-efficient. It has a sleek, modern design that will look great in any bedroom. With the Airmega 250, clean air meets aesthetic appeal.
| Coverage area | 540 sq. ft |
| Noice | 31 dB |
| HEPA Filter | Removes 99.97% of airborne particles like smoke, dust, viruses |
| Effective against | allergies, asthma, dust, pet dander, odours, and smoke |
| Model | Blueair Blue Pure 211+ |
Blueair Blue Pure 211+
The Blueair Blue Pure 211+ is a high-quality air purifier that is perfect for 400 sq. ft bedrooms. The Blue Pure 211+ stands as a true game-changer, boasting features that redefine the way you experience the air in your living space. Let’s delve into the exceptional qualities that make this air purifier a standout choice for improving indoor air quality.
Advanced Filtration
With a combination of a particle filter and an activated carbon filter, this purifier effectively traps dust, pollen, pet dander, and even odors. This two-pronged approach ensures that the air you breathe is not only free from impurities but also carries a refreshing, clean aroma. It has a True HEPA filter that can remove 99.97% of airborne particles. The Blue Pure 211+ also has a carbon filter that can remove odours.
360-Degree Air Intake
One of the standout features of the Blue Pure 211+ is its 360-degree air intake, setting it apart from traditional purifiers. This design allows the unit to draw in air from all directions, maximizing its efficiency in cleaning the air within your space. Every corner of your room becomes a part of the purification process, ensuring that even the most hidden pollutants are captured and removed.
Economical and Environmentally Friendly
The Blue Pure 211+ not only care for your air quality but also for the planet. With its low energy consumption and reusable filters, it reflects a commitment to sustainability. The Blue Pure 211+ is very quiet and energy-efficient. The washable pre-filter is not only easy to maintain but also reduces waste over time.
Sleek Design
Its sleek design is not only visually pleasing but also functional. The minimalist exterior houses a powerful interior, delivering both style and substance. The fabric pre-filter is available in a range of colours, allowing you to customize the purifier to match your room’s aesthetic. It has a modern design that will look great in any bedroom.
Whisper-Quiet Operation
With its whisper-quiet operation, this purifier functions without disrupting your moments of relaxation or concentration. Whether it’s work, sleep, or leisure time, the Blue Pure 211+ maintains an atmosphere of serenity, while tirelessly improving your indoor air quality.
| Coverage area | 410 sq. ft |
| Noice | 78 dB |
| HEPA Filter | H 13 HEPA power to draw distant pollutants |
| Effective against | allergies, asthma, dust, pet dander, odours, and smoke |
| Model | Dyson Pure Cool TP07 |
| Control Method | Throughs App (also works with Amazon Alexa, Apple Siri and Google Home) |
Dyson Pure Cool TP07
An exceptional air purifier that brings innovation and style to your quest for pristine indoor air. In the realm of air purification, the Pure Cool TP07 emerges as a true game-changer, boasting features that redefine the way you experience your living environment.
The Dyson purifier is a powerful air purifier that can also be used as a fan. It is perfect for 400 sq. ft bedrooms that need extra cooling.
Dual Functionality
The Dyson Pure Cool TP07 isn’t just an air purifier – it’s also a cooling fan. This dual functionality ensures that you enjoy not only clean air but also a refreshing breeze. During warmer days, this purifier becomes your ally in maintaining comfort, providing both purified air and a cooling effect.
HEPA FILTER
The Pure Cool TP07 has a HEPA filter that can remove 99.97% of airborne particles. It also has a carbon filter that can remove odours. Pure Cool TP07 lies an advanced filtration system, engineered to capture particles as small as 0.3 microns. Its HEPA and activated carbon filters work in tandem to eliminate allergens, pollutants, and even odors.
Air Multiplier Technology
The TP07 employs Dyson’s signature Air Multiplier technology, which ensures efficient distribution of purified air throughout your space. This technology amplifies the airflow, projecting it across the room and reaching every corner. As a result, you’re not just benefitting from clean air in the vicinity of the purifier; you’re creating an environment of purity that envelops your entire room. The Pure Cool TP07 is very quiet and energy-efficient. It also has a sleek, modern design that will look great in any bedroom.
Bladeless Design
The bladeless design not only adds a touch of elegance but also enhances safety, especially in households with children and pets. The absence of visible blades eliminates the risk of accidents while maintaining the modern aesthetic.
Empowering Your Control
Its LCD display provides instant feedback, allowing you to track changes in air quality and adjust settings accordingly. This proactive approach empowers you to make informed decisions about your living environment.
| Coverage area | 400 sq. ft |
| Noice | 27.8 dB |
| HEPA Filter | 4-stage filtration system(detecting as small as 0.3 microns) |
| Effective against | allergies, asthma, dust, pet dander, odours, and smoke |
| Model | Winix 5500-2 |
Winix 5500-2 Air Purifier
A powerhouse of innovation designed to enhance the air quality in your 400 sq. ft living space. The Winix 5500-2 is a great air purifier for 400 sq. ft bedrooms. It is affordable and effective. The Winix 5500-2 stands as a reliable companion, boasting features that redefine how you experience the air around you.
4-Stage Filtration
At the core of the Winix 5500-2 lies its advanced 4-stage filtration system, meticulously designed to target a wide range of airborne contaminants. The washable AOC (Advanced Odor Control) carbon filter first captures larger particles and reduces common household odors. It has a True HEPA filter that can remove 99.97% of airborne particles as small as 0.3 microns, including allergens and fine dust. It also has a carbon filter that can remove odours.
PlasmaWave Technology
The PlasmaWave technology serves as the third line of defence, breaking down pollutants at a molecular level. This comprehensive approach ensures that the air you breathe is remarkably clean and invigorating.
Smart Sensors
Equipped with smart sensors, the Winix 5500-2 is adept at adapting to your surroundings. The built-in sensors monitor the air quality in real time, adjusting the fan speed accordingly. This feature ensures that the purifier operates efficiently, delivering optimal performance when needed. Whether it’s a sudden spike in pollutants or a transition to a quieter environment, the Winix 5500-2 remains responsive.
Compact and Stylish Design
The Winix 5500-2 has a sleek, modern design and comes in a variety of colours to match your décor. It has 4 fan speeds and a timer function. It is also very quiet, making it ideal for use in a bedroom.
Energy Efficiency
With its energy-efficient design and Sleep Mode function, it operates with minimal energy consumption, ensuring that you enjoy clean air without straining your resources. Make a responsible choice for both your living space and the planet.
| Coverage area | 500 sq. ft |
| Noice | 22 dB |
| HEPA Filter | H 14 (first and only commercially available H14 grade filter) |
| Effective against | allergies, asthma, dust, pet dander, odours, and smoke |
| Model | PuroAir 400 |
PuroAir 400
Introducing the PuroAir 400, a cutting-edge air purifier that redefines the concept of clean air for your living space. In the world of air purification, the PuroAir 400 stands as a true pioneer, boasting features that elevate the quality of the air you breathe. Let’s explore the exceptional qualities that make this air purifier an essential addition to your home.
Advanced Multi-Stage Filtration
The PuroAir 400 is an advanced multi-stage filtration system, meticulously designed to tackle a wide spectrum of air pollutants. The pre-filter captures larger particles like dust and pet hair, while the true HEPA H 14(first and only commercially available H14 grade) filter takes on particles as small as 0.1 microns with an efficiency of 99.97%. To further enhance air quality, the activated carbon filter targets odors, smoke, and volatile organic compounds (VOCs). This layered approach ensures that the air you breathe is remarkably clean and rejuvenating.
Check out the best air purifiers for smoke in this guide.
Whisper-Quiet Operation
The PuroAir 400 understands the importance of tranquillity in your living space. With its whisper-quiet operation, it ensures that your moments of relaxation remain undisturbed. Whether you’re working, sleeping, or engaging in leisure activities, the purifier’s gentle hum maintains a peaceful atmosphere while diligently improving your indoor air quality.
Coverage for Medium to Large Spaces
Designed to cater to spaces of various sizes, the PuroAir 400 offers coverage for medium to large rooms. Its efficiency shines in areas up to 400 square feet, making it suitable for living rooms, bedrooms, and even open-concept spaces. This adaptability ensures that the air you breathe is consistently fresh and invigorating, regardless of the size of your room.
User-Friendly Controls
The PuroAir 400 is equipped with user-friendly controls that allow you to effortlessly adjust settings according to your preferences. With multiple fan speed options and an intuitive timer, you have the flexibility to customize the purifier’s operation to align with your daily routine. Enjoy clean air that adapts to your lifestyle.
Sleek and Compact Design
The PuroAir 400 isn’t just an air purifier; it’s a stylish addition to your decor. Its sleek and compact design seamlessly blends into your living space, enhancing both the air quality and the aesthetic appeal. The purifier becomes a functional piece that complements your room’s ambience.
The Impact of an Air Purifier
Selecting an air purifier for your 400 sq. ft. sanctuary is a strategic move. The best air purifier for 400 square feet is engineered with precision to cater to spaces like yours. Armed with a true HEPA filtration system, it captures minuscule particles, as tiny as 0.3 microns. The magic lies in its efficiency, effortlessly snaring allergens like pollen, dust, and even pet dander. A cleaner, healthier living space is the immediate result, making every breath you take a step towards rejuvenation. Is it worth to leave your air purifier on all the time and if it is beneficial for your health or not? Here is your ultimate guide on how to use your air purifier properly.
Conclusion
When it comes to a 400 sq. ft. bedroom, choosing the right air purifier is paramount to ensure optimal performance and coverage. As you embark on the journey to choose the perfect air purifier for your 400 sq. ft. bedroom, consider factors such as filtration technology, coverage area, energy efficiency, and special features that align with your needs. Each of the top-performing models mentioned above brings a unique blend of innovation and functionality, ensuring that your indoor air quality reaches new heights. You can enjoy improved sleep, increased productivity, and enhanced overall comfort.
FAQs
How often do I need to replace the filters?
Filter replacement frequency varies based on the model and usage. Generally, pre-filters may need cleaning or replacement every 3 months, while true HEPA filters require replacement every 6 to 12 months. It’s advisable to follow the manufacturer’s recommendations for optimal performance.
What size of air purifier do I need for a 400 sq. ft room?
For a 400 sq. ft room, consider an air purifier with a Clean Air Delivery Rate (CADR) suitable for that room size. Look for models designed to cover areas slightly larger than 400 sq. ft to ensure effective air purification.
Can one air purifier do a whole house?
While some powerful air purifiers can cover larger spaces, relying on a single purifier for an entire house might not provide consistent air quality throughout. It’s often more effective to place purifiers in commonly occupied areas for targeted results.
How to choose the perfect size of purifier for a room?
To choose the right size, consider the room’s square footage and the air changes per hour (ACH) you desire. Aim for an ACH of 4 to 6 for optimal results. Look for the purifier’s CADR rating and choose models designed to cover the room size with multiple air changes per hour.
Are Air Purifiers Energy Efficient?
Yes, many modern air purifiers are designed with energy efficiency in mind. The energy efficiency of an air purifier depends on factors such as the model, size, and features it offers. Look for ENERGY STAR-certified air purifiers, as they meet strict energy efficiency guidelines set by the Environmental Protection Agency (EPA).
