Your home is your everything - a sanctuary, a meditation studio, a resting place, a workplace, a playground, and a dining restaurant. It's the sole place where you spend a lot of time.

But few homeowners realize that cleaning their home isn't always just about washing and vacuuming. A healthier home is one with cleaner air. Indoor air pollution in your home is often caused by things like dust, pollen, and smoke, to name a few.

A quiet air purifier does the job by ridding the air of harmful toxins while keeping the noise level as low as possible. This way, you can use this device in your soundproof room and enjoy a peaceful sleep and a pleasant working environment.

    These air purifiers are designed for everyone:

    • All who want their air purifier to work all night without disturbing their sleep
    • Anyone who suffers from allergic rhinitis (symptoms: sneezing in the morning and a stuffy nose) and wants an air purifier that will not interfere with or aggravate their allergies.
    • Parents who want to safely rid their child's room of allergens without interfering with their child's sleep.

      CDC Reference Guide for Tolerable Noise Levels

      To help you choose, we've included these CDC noise levels for your information. This way, you can figure out the level of noise your device will create and decide if it's a good fit for you.

      So, if the hum of a refrigerator lets you enjoy a peaceful night's rest, for instance, a heavier-duty air purifier with a sound level of 40 to 45 dB is unlikely to annoy you. However, if the refrigerator is keeping you awake, you'll have to cut back on power to get the sound level into the 30 to 35 dB range.

      Below are everyday sounds you may hear for comparison:

      • Lawnmower: 80 - 90 dB
      • Vacuum cleaner: 80 dB
      • Washing machine/dishwasher: ~70 dB
      • Air conditioner: 60 dB
      • People talking: 60 dB
      • The hum of the refrigerator: 40 dB
      • Whispering: 30 d
      • Ticking clock: 20 dB

      Below you will find the 7 best silent air purifiers that are a wise investment!

      PurOxygen - one of the best quiet air purifier
      PurOxygen P500
      If you're looking for a new, efficient, quiet, and handy device, the P500 air purifier might be just what you're looking for. The 6-stage purification process combined with convenient features like automatic and sleep settings and night light options are all your home needs to ensure you breathe the best quality air. To top it off, the remote control makes it that much more convenient to use.

      • Extremely silent running
      • Integrated LED night light
      • Eliminates mildew, dust, dander, and smoke
      • 6 purification modes eliminate 99.98 percent of contaminants in the air

      • The speed is not adjustable in sleep mode, and when the device is running on high during the night, the light will stay on.

      Key features
      • Efficient air purifier with 6-stage purification system.
      • High-efficiency HEPA filter air purification with extra carbon filter, cold catalyst filter, UV light, and negative ion generator
      • Sleek, compact design with automatic mode, 3 speeds, and remote control
      • Integrated air quality gauge

      Why best choice

      The P500 is almost noiseless, with the 3 speeds to choose from, the slowest is ≤61dB.

      The 7 Best Quiet Air Purifiers

      1. PurOxygen P500 – Best overall

      The P500 air purifier for spacious spaces has the ability to purify an area of up to 550 m2, is highly wearable, has an elegant look, and is loaded with smart functionalities like air quality and filter condition indication, auto mode, and LED night light. Highly responsive sensors identify impurities in the air and trigger the purification cycle automatically.

      The advanced styling and gentle night light will provide a dash of sophistication to every space, study, or kitchen. This is the perfect air purifier for home, as it will not annoy you with any noise because of its low noise level - ≤61dB.

      The P500 air purifier with HEPA filter is also supplied with remote control, a 1-12-hour timer, parental control and is supported by a 100% money-back guarantee, a 1-year warranty, and superior after-sale care.


      • Premium compact design
      • High-performance filtration
      • Beneficial properties
      • Highly efficient
      • Durable filter life


      • Low coverage
      • No WIFI connectivity

      Key features

      • Effectiveness: 99,97%
      • Filtration efficiency: Hepa filter
      • Design: Panel Filter resistance: 32Pa
      • Porosity: 0.3um
      • Material: PP, PET, activated carbon powder

      2. Rabbit Air MinusA2 Ultra Quiet Air Purifier - Our Runner Up

      The Rabbit Air Minus A2 stands out for its output, its streamlined white appearance, and its silent operation. It is difficult to state that this air purifier has a great shortcoming!

      The Minus A2 HEPA air purifier is extremely quiet due to the technology of the brushless DC motor.

      This air purifier comes with a 6-stage air purification system. You will get the dual pre-filtration together with a true HEPA filter and BioGs technology for superior output, cleaning, and a lifetime filter of 2 years.

      BREAK IT OUT! You actually get personalized filters for germs, toxins, smells, or pet dander. The Artist Series function additionally contains well-known artwork for you to use as your display. What great originality!

      Despite being advertised with a room covering up to 815 sq. ft., 700 sq. ft. might be considered to be more precise for its maximal capacity for air purification.

      Not to mention, its minimal power usage puts it as one of the best quiet air purifiers available today.


      • First class purification and filtration system
      • Gorgeous design
      • Amazing functionality
      • Superb customization and adaptatio
      • Wall mounting possibility


      • Costly
      • Wi-Fi features are restricted

      Key Features

      • 6-stage air purification system
      • Customized filter settings
      • Energy Star rated
      • Automated light sensor feature
      • LED display operation panel

        3. Coway AP-1512HH Air Purifier - Best Budget Pick

        If you're in search of a robust and heavy-duty air purifier for your home, then this might be the one for you. The Coway AP-1512HH is a genuine HEPA air purifier designed for spaces of up to 361 square feet. Featuring a CADR of 233-246 and a noise level of just 24.4-53.8 dB, it is definitely one of the most efficient and silent air purifiers available.

        The Coway AP-1512HH comes with a 4-stage filtration system that includes a washable pre-filter, smell filter, true HEPA filter, and a key ionizer. Thanks to this system, it is efficient in removing air particles as small as 0.3 microns, reaching effectiveness of 99.97%. Also, this air purifier features an LED indicator that lets you keep an eye on the air quality in your room.

        Overall, this is a standard silent air purifier that was enhanced to fit a bigger room. Featuring default settings, fan speeds, and filtration options, this model satisfies all the fundamental demands you might expect from a premium HEPA air purifier. With the choice of this model, you absolutely cannot go wrong.


        • Outstanding energy saver
        • Stylish appearance
        • Superior output power
        • Extremely quiet


        • Uses an ionizer and releases a considerable quantity of ozone

        Key Features

        • 4-stage air purification system
        • Power-saving eco mode
        • Energy Star approved
        • Programmable timer

            4. Blueair Classic 205 – Best for smaller sized rooms and offices

            The Blueair Classic 205 delivers a truly unparalleled technological experience thanks to its HEPASilent Technology. It has an electrostatic barrier that contaminants and particulates cross, and as soon as they do, they are instantly electrified and pulled towards the filter as if it were magnetized. Once there, it provides true HEPA filtration efficiency by trapping 99.97% of pollutants.

            Furthermore, it comes with three fan speeds along with whisper-quiet mode to avoid bothering anybody in the house, particularly during the night.

            This device is appropriate for spaces as large as a common living room, bedroom, or bigger office. It will filter the space approximately every 12 minutes.

            Controlling this air purifier is also straightforward with the Blueair Friend app. This app allows you to keep an eye on the air quality in real-time. In fact, you can even operate a number of the air purifier's features via the app, like adjusting the fan speed or choosing the Auto mode. There is also a timer feature that you can manage using the app.


            • With child lock for greater protection
            • Straightforward control panel
            • Constructed of high-grade, long-lasting steel
            • Disposes of smells at a fast rate


            • Slow reaction time between the app and the device
            • The panel gives off a consistent blue light

            Key Features

            • Technology of the air purifier: True HEPA
            • Sound level: 32 dB to 56 dB
            • Space size appropriation: 279sqft.
            • Service life of the filter: 6 months

                  5. Levoit Core 300 True HEPA Air Purifier – The smallest silent air purifier

                  Next on our list is the reliable Levoit Core 300 Air Purifier - a desktop air purifier that rivals some of the other models on this list. Although it only measures 8.7 x 8.7 x 14.2 inches, this tiny HEPA air purifier delivers a remarkable air purification efficiency of around 140, and that should be enough for most smaller rooms up to 215 square feet.

                  The Core 300 features a 3-stage filtration system with a pre-filter, a true HEPA filter, and an activated carbon granule filter. This enables it to filter all particles down to 0.3 microns in size with 99.97% efficiency. With an average noise level of 24 dB in the quieter modes, this air purifier will keep the air in your bedroom clean without disturbing light sleepers.

                  Overall, the Levoit Core 300 HEPA Air Purifier is a slightly more affordable choice that saves money in just the right places. Its small size and quiet operation make it ideal for bedrooms or offices - just don't count on it working just as well in larger rooms.


                  • 360° side air intake for cleaning from every side
                  • Warm night light offering two brightness levels
                  • Easily reachable control surface at the top


                  • It could dry out the air excessively if it is left on for long periods of time
                  • The filters have to be changed often

                  Key Features

                  • Filter technology: 3-stage true HEPA filter
                  • Noise level: 24 dB to 50 dB
                  • Room size appropriateness: 219sqft.
                  • Service life of the filter: 6-8 month

                          6. Okaysou AirMax8L - Nice for smaller apartments with pets

                          The Okaysou clears the air of stubborn pet hair at a much lower price than most other air purifiers, and it operates at a noise level of 20 to 50 decibels. Not bad at all.

                          Its dual pet hair filtration system catches hair, pollen, and dust that other models may miss. It also has a washable pre-filter that can simply be thrown into the unit, wrung out, and reinserted when overloaded.

                          The vacuum is perfect for small spaces or even small one-bedroom apartments (5 replacements per hour for 185 square feet or 3 per hour for 300). This is enough to provide clean air in a modest room.


                          • H13 medical-grade HEPA filter
                          • 100% ozone free
                          • Silent in the lower blower levels
                          • Sleep mode with timer
                          • Parental lock, CARB approved


                          • No air quality detectors

                          Key Features

                          • Noise level: 22 - 51 dB(A).
                          • Area coverage: 185 sq. ft. at five times per hour (CADR 125 cfm).
                          • Cost of replacement filters: ~ $40 for two, 6 months' use.

                                    7. RabbitAir BioGS 2.0 Air Purifier - The Cheapest to Run

                                    If you're worried about cost, the RabbitAir BiogGS 2.0 costs virtually nothing to run (just a few dollars per month), and the filters last up to 3 years with moderate use. And it runs at a nearly silent ~20 dB. From our research, most customers were thrilled that they can just turn it on and forget about it. You barely notice it's running, and you don't have to worry about bills or replacing filters. The sole problem is that the initial cost is quite high and the unit is a significant step down from the MinusA2 in terms of performance and features.


                                    • Much more silent in any setting
                                    • BioGS HEPA filter will not let molds build-up
                                    • 4-stage filtration, durable filters
                                    • Five fan speeds


                                    • CADR is not certified by the AHAM

                                    Key Features

                                    • Noise level: 22.8 - 48.6 dBA (SPA-550A model).
                                    • Area coverage: 220 sq. ft. five times per hour (CADR 147 cfm for SPA-550A model).
                                    • Cost of replacement filter: ~ $89, 18-month use with 24/7 servic.

                                                Factors to consider when choosing the best quiet air purifier

                                                • Noise level

                                                The first thing you need to consider is the noise that comes from the air purifier you choose. You need to keep in mind that the air purifier will be used both during the day and at night.

                                                So, to be on the safe side, you need an air purifier that can perform as needed even while you sleep. An air purifier does not have to make unbearable noise.

                                                • Size

                                                Choose an air purifier that provides adequate cleaning power for the size of your room. If you have a large room, you should buy a large air purifier.

                                                The size of an air purifier is measured by the airflow rate. It determines the particles filtered and the speed of filtration.

                                                When choosing an air purifier, we recommend an air purifier with a CADR rating that is more than two-thirds the size of your room.

                                                For example, if your room is 100 square meters, it should have at least a 67 rating.

                                                • Efficiency of air purifiers

                                                Air purifiers operate at different intervals per hour. This is indicated by the air change per hour and varies from 2-6 ACH.

                                                An ACH rate of 2 means that your air is purified every 30 minutes. An ACH of 4 means your air is purified every 10 minutes. An ACH rate of 6 means that purification occurs every 10 minutes.

                                                So, when choosing an air purifier, consider the intervals at which you want to purify your air.

                                                • Filter type

                                                There are three types of air filters: carbon filters, HEPA filters, activated carbon filters, and washable filters.

                                                HEPA filters remove common allergens from the air. These include dust, pollen, and pet dander. Carbon or activated charcoal filters, on the other hand, filter irritants such as cooking odors and smoke. Washable filters, on the other hand, do not need to be replaced. When they become saturated, all you have to do is wash them and reuse them. It's that simple, and you're good to go.


                                                The PurOxygen sets its crown on top as one of the most silent air purifiers available on this list. But more significantly, it all depends on the factors that you put into perspective:

                                                • Room size
                                                • Cost of replacement filters
                                                • Certifications
                                                • Key features

                                                For us, room size and the cost of replacing the filter are our top concerns, because you also gain greater effectiveness and reduced running expenses in return.

                                                Ultimately, which air purifier is the most silent for you is based on the preferences most appropriate to your needs.

                                                But when it has to do with the finest and quietest air purifiers, the Puroxygen is a simple pick for being one of the most silent air purifiers to enhance your home's air quality.


                                                              Are all air purifiers noisy?

                                                              Manufacturers have designed the noise level of advanced air purifiers so that it is as quiet as it can be when in use. The noise level differs from air purifier to air purifier. Air purifiers with noise levels less than 35 dB generate flat noise, whereas those with over 50 dB are noisier.

                                                              Why is my new air purifier so noisy?

                                                              Air purifiers are designed to remove particles such as dust, pet dander, mold, and allergens by passing the air through a filter. If your new air purifier is making loud noises, the filter is probably full of dust. Check your filter and replace it to stop the noise.

                                                              Are HEPA filters noisy?

                                                              If you buy an air purifier with a HEPA filter, then you will enjoy premium filtration since up to 99.97% of air particles up to 0.25 microns are trapped. These kinds of air purifiers work with a sound level of 28 dB on the lowest blower setting, making them comfortable to use during the night.
                                                              Keep the environment healthy with PurOxygen!
                                                              PurOxygen P500
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