MOOKA B-D02L Air Purifier – In-depth Analysis & Review

Full Review

MOOKA is a relatively new brand on the market, offering a range of mostly small air purifiers.

Until now, I hadn’t tried any MOOKA air purifiers, and the first model I decided to buy and test was the MOOKA B-D02L. While it may not be the best model MOOKA offers, it is definitely one of their best-selling devices.

One concern I have with newer Chinese brands like MOOKA is the lack of transparency, which is evident here as well.

One of the most important specifications for an air purifier is the CADR (Clean Air Delivery Rate), typically determined and verified by Energy Star or a similar certified organization. The MOOKA brand isn’t listed on Energy Star, which makes it a bit harder to confirm their claim of a CADR of 135 CFM (230 m³/h).

Now, let’s dive into the test results and specifications analysis to assess how well the MOOKA air purifier performs and whether it’s worth buying.

How We Tested the MOOKA B-D02L?

1. For the filter efficiency testing, we used the Temtop LKC-1000S laser particle meter, which measures PM2.5 (µg/m3), PM10 (µg/m3), Particles (per/L), and HCHO (mg/m3) in the air, and also calculates the AQI.

2. We placed the MOOKA B-D02L in two separate performance tests, one in a 120 sq. ft. (11 m²) room and the other in a 194 sq. ft. (18 m²) room. Then, we recorded the initial air quality values using the Temtop laser particle meter and let the MOOKA B-D02L run at maximum speed.

3. After 60 minutes, we measured the new values using the Temtop laser particle meter and saved the data.

4. Next, we placed the MOOKA B-D02L in a glass box, which we then filled with smoke. Then, we measured how much time was needed for the air purifier to remove all the smoke from the box.

5. Using a special noise measurement tool, we tested the air purifier’s noise level at all speeds. We measured the noise level on the dBA scale.

6. Finally, we measured the power usage at all speeds using an energy meter, after which we calculated how much it would cost to use the device at a particular fan speed for one month. For reference, we used an energy price of $0.12 per kWh.

As mentioned at the beginning of this review, I believe the MOOKA air purifier is suitable for much smaller spaces than the manufacturer claims, which may have contributed to slightly weaker results in our performance tests.

According to the manufacturer, the MOOKA B-D02L has a CADR of 135 CFM (230 m³/h), which they claim is suitable for rooms up to 215 sq. ft. (20 m²). However, since I feel the MOOKA air purifier isn’t ideal for spaces of that size, we tested it in two rooms smaller than the recommended area.

Additionally, I used the MOOKA air purifier on my desk for a week and noticed it does improve air quality, though not as significantly as some slightly larger air purifiers.

Testing in a 120 sq. ft. (11 m²) Room

In the first test, we placed the MOOKA B-D02L in a 120 sq. ft. (11 m²) room to measure how much it could improve air quality over 60 minutes while operating at maximum speed.

It successfully reduced PM2.5 particulate matter from 100 to 12.1 µg/m³, achieving an air quality improvement of approximately 87%.

For comparison, a similar air purifier, the Blueair Mini Max, improved air quality by 92% in the same room.

Many other air purifiers also outperformed the MOOKA, though some had lower results. For instance, the Aroeve MK01 improved air quality by 86% in this test, while the Levoit LV-H126 improved it by 85%.

Take a look at the chart above for a clear comparison.

Testing in a 194 sq. ft. (18 m²) Room

In the second test, we used the MOOKA air purifier in a 194 sq. ft. (18 m²) room.

After 60 minutes at maximum speed, the MOOKA B-D02L improved air quality by 81%. Although this is a weaker result than in the previous test, it’s important to remember that this room is significantly larger than the one used in the first test.

Before moving on to the detailed noise level test results, I want to note that the MOOKA B-D02L has four fan speeds: sleep mode, low mode, medium mode, and high mode.

It’s very quiet at the lower speeds. In sleep mode, it produces only 40.7 dBA, making it one of the quietest air purifiers we’ve tested. By comparison, the Levoit LV-H132 is much louder at its lowest speed, producing 43.1 dBA.

At maximum speed, the noise level is slightly higher but still well below many similar air purifiers, registering at 61.1 dBA.

Please refer to the table below for noise levels at other speeds.

Overall, the MOOKA B-D02L is a quiet air purifier, making it ideal for bedrooms, office desks, and similar spaces.

Small devices like the MOOKA are typically very small power consumers; in fact, their power consumption is often negligible.

The MOOKA B-D02L uses a 16W motor, which may even be slightly higher than expected for a device of this size. At maximum speed, it consumes 15W, which means that using it 24 hours a day over a month would add about $1.32 to your electricity bill. This isn’t a huge cost when compared to the power use costs of some similar air purifiers (refer to the chart below).

In addition to electricity costs, there is also the cost of replacement filters, which need to be changed approximately every 3–6 months. However, I find the price of replacement filters for such a small air purifier somewhat higher than expected.

All in all, when adding up the costs of electricity and replacement filters, it’s clear that the MOOKA B-D02L is very affordable to maintain on an annual basis.

Filtration Technology

The MOOKA B-D02L air purifier has a small filter located in the bottom part of the device.

It features three layers of filtration: a pre-filter, a True HEPA filter, and an activated carbon filter.

Although the filter is quite small, it delivered okay results in our performance tests. However, it tends to get dirty quickly and may need to be replaced more frequently than recommended.

Pre-filter

The pre-filter is the first stage of filtration. It’s a nylon mesh filter attached to the HEPA filter, designed primarily to capture large particles.

This helps extend the HEPA filter’s life and enhances the air purifier’s overall efficiency.

True HEPA Filter

The second and most important filtration stage in this air purifier is the True HEPA filter, which is designed to capture small particles such as airborne dust, pollen, smoke, and similar pollutants.

This stage is crucial for the overall performance of the MOOKA air purifier.

Activated Carbon Filter

The MOOKA B-D02L uses an activated carbon filter as the final filtration stage.

It uses a fibrous filter coated with carbon instead than a pellet-based carbon filter, which is primarily why the MOOKA performed poorly in our odor and smoke neutralization tests.

How to Replace the MOOKA Air Purifier Filter?

The MOOKA B-D02L doesn’t use a washable filter, so it needs to be replaced periodically.

The filter typically requires replacement every three to six months, which could mean up to four replacements per year.

The replacement process is straightforward and involves just a few simple steps.

Besides, I recommend cleaning the pre-filter at least every two weeks, either with a vacuum cleaner on a low setting or, ideally, with a dry cloth.

Setup and Installation

The MOOKA air purifier comes pre-assembled, but there are a few steps to complete before first use.

The most important step is to open the bottom cover, remove the filter, unwrap it from the plastic packaging, and place it back inside.

Once this step is complete, your MOOKA is ready to use. Place it in your desired location, ensuring airflow is not blocked, then plug it in and turn it on.

Design

This is a small, portable air purifier with a cylindrical shape, controls on the top and front, and air inlets at the bottom.

The MOOKA B-D02L is made of good-quality plastic and is well-crafted, though I wouldn’t describe it as a premium-built air purifier.

It comes in either white or black, giving you options to choose the color that best fits your space.

While it lacks carrying handles, the MOOKA is lightweight and easy to move, so I don’t see this as a significant drawback.

Overall, the MOOKA is an attractive air purifier that, I’m sure, will complement almost any setting.

Display and Controls

This air purifier doesn’t have a traditional display; instead, it has LED indicators on the front that show which features are active.

These indicators display the status of the timer, fan speed, child lock, and filter reset indicator.

The main control button is located at the top of the device and is used to turn the device on or off and access additional options.

Additionally, there are buttons on the front for adjusting fan speed and setting the timer.

Airflow

The MOOKA B-D02L is a cylindrical air purifier with air inlets at the bottom of the device and air outlets at the top.

Size and Dimensions

The dimensions of the MOOKA B-D02L air purifier are 7.1 x 7.1 x 11.5 inches (18 x 18 x 29.2 cm). It weighs 3.52 lb (1.6 kg).

Despite not having carrying handles, the MOOKA is still easy to move from room to room, mainly because it is a lightweight and portable air purifier.

What’s in the box?

When you purchase the MOOKA B-D02L air purifier, you’ll get 1x Air Purifier, 1x Filter, 1x Power Cord, and 1x User Manual.

Features Overview

As for features, there isn’t much to cover, as the MOOKA B-D02L is a straightforward air purifier without advanced or smart capabilities.

However, it does have some basic features, which I’ll explain in the sections below.

Timer

The timer is a simple feature that allows you to set a specific duration, after which the air purifier will automatically turn off.

You can set the MOOKA air purifier to turn off after 1, 2, 4, or 8 hours. Note that the timer function doesn’t work when the device is in sleep mode.

Night Light

The night light is an excellent feature for those who want a soft, ambient glow to gently brighten their room.

To turn on the night light, press and hold the fan speed button for 3 seconds.

To turn off the night light while the air purifier is on, press and hold the power button for 3 seconds.

Child Lock

To activate child lock mode, press and hold the timer button for 5 seconds. When the mode is active, a small icon above the timer indicator will light up.

While child lock mode is active, the air purifier won’t respond to any button presses.

Sleep Mode

This is the lowest speed setting on the MOOKA B-D02L air purifier.

In this mode, the device produces minimal noise and turns off all LED lights. After entering sleep mode, the LED lights will turn off within 10 seconds.

Warranty

The MOOKA air purifier comes with a one-year warranty.

I recommend registering your air purifier on the MOOKA website immediately after purchase to confirm and activate your warranty.

FAQ on MOOKA B-D02L