Winix 5500-2 vs 5300-2 – Which Should You Choose? 

Winix 5500-2 vs Winix 5300-2 – Which is better? Let’s take a look at the specs of these two air purifiers to help you make an informed decision. But before we get into that, let’s check out some key points. Many people consider the brand Winix as a leading brand in air purifiers. The company is known for its innovative PlasmaWave technology, which has been the main reason for its success.

In addition, Winix air purifiers are usually affordable and come with a good number of certifications and ratings. They are easy to set up, use and maintain. However, as the industry is changing and improving, there are now better and more efficient air purifiers on the market than the ones that were available even just a few years ago.

However, In this blog, we’ll take a look at the two Winix 5500-2 vs 5300-2 air purifiers. You’ll be able to make an informed decision by comparing their specifications.

So, which of these two versions should you go for? Let’s have a look at what they have in common and why they’re different.

Summary of the Winix 5500-2 vs 5300-2

The Winix 5500-2 and 5300-2 use the same filtration system. The PlasmaWave technology that both of these air purifiers come with eliminates pollutants and bad odors from your indoor air.

Not only do they provide excellent Filtration, but these air purifiers also come with true HEPA filters and activated carbon filters for additional protection.

Both of these air purifiers have a CADR rating of 300m³/h, which is enough for medium-sized rooms.

Both feature a filter life indicator to let you know when it’s time to replace the filter. And lastly, both use an ionizer technology that helps in eliminating allergens and odors from your indoor zone.

However, a few distinctions between the two models set them apart. We’ve isolated the differences so that you can make an informed decision.

Dimensions and Weight:

Finally, another difference between the two models is their weight and size. The Winix 5500-2 is more compact and has a smaller footprint of 15 x 8.2 x 23.6 inches and a weight of 15.4 pounds. The Winix 5300-2 is larger, with a footprint of 14.9 x 7.8 x 23.6 inches and a weight of 17 pounds.

Filter Type 5500-2 vs 5300-2:

Both models offer four different types of filters: washable fine mesh pre-filter, activated carbon filter, true HEPA filters, and plasma wave. The difference is in how these filters work.

A washable fine mesh pre-filter: 

The washable filter is a fine mesh to catch any dust, pollen, or other particles in the air before it reaches the HEPA filter. It’s a good way to extend the life of the other filters because it catches the bigger particles before they can clog the other filters.

An activated carbon filter:

The activated carbon filter removes smaller particles, gases, and odors. It’s important to note that the activated carbon filter will not remove particles as small as the washable fine mesh pre-filter.

A true HEPA filter:

The true HEPA filter removes 99.97% of all particles down to 0.3 microns in size. This includes pollen, dust mites, and other allergens.

PlasmaWave Technology:

PlasmaWave Technology safely breaks down allergens, viruses, and bacteria using NO harmful chemicals.

Air Quality Indicator:

Both of these air purifiers come with a light indicator that shows you how clean the air in your home is. This indicator can help you determine whether the air quality in your house is good or bad. Furthermore, it will help you to identify any bad odors in your home.

Remote Control 5500-2 vs 5300-2:

5500-2 comes with a remote control that allows you to control the air purifier from across the room. This is especially useful if your unit is mounted on the wall as you will not have to get up or go behind it in order to change settings or turn it on and off.

However, the Winix 5500-2 doesn’t come with remote control.

Filter Replacement Indicator:

As mentioned above, both models come with indicator lights that tell you when it’s time to replace your filters. The replacement indicators in both models are very helpful.

The Winix 5500-2 includes a filter life monitor, so you’ll know when the filters need to be replaced. Both units also come with pre-set options for filter replacement.

Noise Level 5300-2 vs 5500-2:

5300-2 and 5500-2 both have a noise level of 27.8 dB, making them relatively quiet. If you are looking for an air purifier that won’t disturb you while you sleep, either of these would be a good choice.

Warranty Information:

The 5500-2 comes with a two-year limited manufacturer warranty, while the 5300-2 comes with a One-year limited manufacturer warranty. If you are looking for a more extended warranty, the 5500-2 is better.

Smart Sensors:

In both models, the sensors automatically adjust fan speed and airflow.

5500-2 comes with these sensors: air quality and remote control.

5300-2 also has two additional sensors: light and noise. It has a bright light sensor that tells you when it’s day or night to save energy during the day by using low speed. The noise sensor tells you when the noise in your room is too high so that you can reduce the volume on your TV or computer.

Sleep Mode:

The Winix 5500-2 air purifier comes with a sleep mode that can be activated by the remote control or through the controls on the machine. This mode conserves energy while maintaining excellent air quality for you to rest peacefully

The Winix 5300-2 also has a sleep mode, but it is only available on the remote control.

Timer – Both these models come with a timer and an auto mode. However, Winix 5500-2 also has a pre-set option for 1,2,4 and 8 hours.

Ozone Emissions:

The Winix 5500-2 is ozone-free, not producing any harmful ozone emissions.

The Winix 5300-2 does produce ozone emissions, though they are low and considered safe.

Overall, the Winix 5500-2 is the better air purifier. It comes with all the features you need, is ozone-free, and is more affordable.

Coverage Area:

The Winix 5300-2 and 5500-2 both purify the air in the space of up to 360 square feet. They are both designed to work in medium to large rooms. So, you can be sure your whole room will be clean and fresh, whichever you choose.

However, the Winix 5500-2 is a bigger air purifier. It has a capacity of 15 cubic feet. This implies that it may be utilized in rooms with larger dimensions, such as your living room. If you have a large family or pets, the Winix 5500-2 would be a better option.


5500-2 has a boxy modern design that should fit into any household. The unique oval shape allows for better air purification by positioning the fan at either end of the unit.

The Winix 5300-2 has a triangular shape with an LED light in the middle. The integrated handle makes it easy to transport and move around.

The Winix 5500-2 is around 17 pounds, while the Winix 5300-2 is around 15.4 pounds.

The difference in weight is not significant, but it may be a consideration if you are looking for a more lightweight model.

Clean Air Changes per Hour:

Both the Winix 5300-2 and 5500-2 are capable of performing 5 clean air changes per hour. This means that the 5500-2 and 5300-2 Winix can quickly purify the majority of medium-sized areas. They have a dust delivery rate of 243, a pollen delivery rate of 246 and a smoke delivery rate of 232.

Power Consumption Comparison Between Winix 5300-2 vs 5500-2 :

The wattage is the first thing you need to know for air purifiers: it tells you how much energy a particular unit will use and thus how expensive it’s going to be to run. The lower the wattage, the less power it consumes. This means that your electricity bills would be lower.

The Winix 5500-2 and 5300-2 both use 700 watts. So, you don’t have to worry about one using more power than the other. The units can run continuously or operate in sleep mode, reducing fan speed for less distraction while sleeping.

You will definitely notice that you are breathing cleaner air, but it is not the same as your dehumidifier or fridge and freezer.

Nevertheless, the power consumption rate is greater than that of the other comparable price air purifiers since Levoit LV-PUR131 only consumes 40 watts, and Blueair 411 auto uses 3 to 35 watts of electricity.

You can expect to pay anything from $1 to $12.5 per year if you use the Blue Pure 411 Auto for 8 hours each day. However, if you utilize Winix 2300-2 and 5500-2 for 8 hours each day, the yearly cost is roughly 25$.

Price Comparison of Winix 5300-2 vs. 5500-2 :

The Winix 5500-2 is $10 more expensive than the 5300-2.

According to the performance and specification, Winix 5300-2 and 5500-2 are in the same line. But if you want an auto sensor feature for your air purifier, you have to pay $10 more for the Winix 5500-2 than the Winix 5300-2.

Sanitization Technologies:

The two Winix air purifiers utilize a filtration technology called PlasmaWave. This ultraviolet light sanitizes pollutants inside the filter without hurting the ozone layer.

PlasmaWave works by breaking down odor, allergens, and other contaminants into less harmful particles that can be cleaned by your central heating and air systems or traditional air purifier filters.

Filter Replacement Costs:

The filter replacement costs for both Winix models are the same. The manufacturer recommends replacing the pre-filter every six months and replacing HEPA filters every two years.

According to your needs, you need to replace the filter once a year or once every two years. But if you use an air purifier at a higher rate, then you have to replace the filter every six months.

Winix 5500-2 vs 5300-2. Comparison Table

Brand Winix Winix
Model: 5300-2 5500-2
Size: 14.9 x 7.8 x 23.6 inches 15 x 8.2 x 23.6 inches
Weight: 17lbs 15.4lbs
Color: Grey Black
Fan Speeds: 4 4
HEPA filtration: Yes, 99.97% of pollutants as small as 0.3 microns Yes, 99.97% of pollutants as small as 0.3 microns
Other Filtration: Odor absorbing carbon filter, pre-filter Washable AOC carbon filter to absorb odors, pre-filter
PlasmaWave: Yes Yes
Smart Sensors: Yes Yes
Noise level: 27.8 dB 27.8 dB
LED Indicators: Yes Yes
Room Size: 360sq ft 360sq ft
Wattage 70 W 70 W
Timer Yes Yes
Clean Air Changes per Hour: 5 5
Light Automated Sleep Mode: Yes Yes
Filter Replacement Indicator: Yes Yes
Remote Control: No Remote Control: Yes
VOC Smart Sensor + Auto mode: Yes Yes
Air Quality Indicator: Yes Yes
Warranty: 1-year limited warranty 2-year limited warranty

Pros and cons:

Winix 5500-2

  • The Winix 5500-2 is very quiet. It is ideal for people who live in areas with lots of traffic or for those who are sensitive to loud noises.
  • The Winix 5500-2 has a sleek design. It is very compact and lightweight, which makes it easy to move around your home.
  • It has a remote control that lets you turn on and off the air purifier. In addition, it also lets you adjust the settings.
  • It has a sleep mode feature. This means that it can turn off automatically at night so that it does not disturb you and other people in your home.
  • The Winix 5500-2 can produce a total of 125 cubic feet of clean air in one hour. This is ideal for people who need to keep their living rooms clean.
  • The Winix 5500-2 is a large air purifier. It has a space of 15 cubic feet. This means that it can be used in larger rooms like your living room.

Winix 5300-2

  • The Winix 5300-2 is small enough to be used almost anywhere. It has a space of 12 cubic feet, which means that it can be used in smaller rooms as well.
  • It is very quiet. This makes it suitable for people who are sensitive to noise or have sleeping problems at night because of too much noise.
  • It has a timer function. This means that it can turn on and off automatically at set times, so you do not have to worry about switching it on and off every time you enter or leave your home.
  • It has three different fan speeds. This means that you can adjust the settings according to your preferences.
  • It has a traditional-looking design.
  • It has a sleep mode feature. This means that it can turn off automatically at night so that it does not disturb you and other people in your home.
  • The Winix 5300-2 is not very durable. The filters break easily, and the casing chips off when it falls or when something hits it.
  • The Winix 5300-2 is less efficient than the Winix 5500-2

Is Winix A Good Brand?

Yes, it is. Since 1951, Winix has been providing great technology and services to its customers with the goal of making homes better.

They create air purifiers, vacuum cleaners, blenders, and other appliances we use in our homes every day.

Winix was founded by a group of innovative and intelligent people who wanted to make better products. They are dedicated to understanding customer needs and creating products that suit their requirements.

They go beyond customers’ expectations every time with a flexible warranty, which is among the best in their industry at five years on parts and labor.

So, yes, Winix is a good brand. If you’re looking for an air purifier, you may want to consider getting one from Winix because they are committed to customer satisfaction.

Which Winix Air Purifier Is The Best?

In 2021, the EPA recorded that Americans buy more than 50 million air purifiers.

The fact is, everyone wants clean and healthy air to breathe in. The best air purifier can be helpful in doing that.

Winix is one of the most trusted brands among homeowners who want to breathe clean and healthy air. The Winix 5500-2 True HEPA Allergen Remover Air Purifier with PlasmaWave Technology, for example, has an impressive rating of 4.5 stars out of 5 on The Winix PlasmaWave Technology combines two types of Filtration for maximum results – a true HEPA filter and plasma wave technology to remove 99.97% of particles as small as 0.3 microns in size, including dust mites, pollen, pet dander, mold spores, tobacco smoke, and common household odors.

It has a permanent washable pre-filter and an activated carbon filter. According to the company, this is what makes it good for those who live with pets and those who have allergies. However, as we’ve said earlier, it’s true that not all pet owners need this one because not all of them have allergies.

As for the Winix 5300-2, it’s also a great air purifier with PlasmaWave Technology. It has permanent washable pre-filters instead of an activated carbon filter, so it is not as effective at removing odors and larger particles like dust and pet dander.

However, it still has a true HEPA filter which means it still does a good job of removing particles as small as 0.3 microns in size.

Both the Winix 5500-2 and 5300-2 have been given the Asthma & Allergy Friendly Certification, so if you have pets or allergies, these two work best for you.

Does Winix Air Purifier Work?

Yes, it does. There is no doubt that Winix has been manufacturing high-quality air purifiers for years.

The technology they use in most of their products has been time-tested and proven to be effective at removing particles from the air, making the air healthier by reducing allergies with many satisfied customers. They have a solid track record of going above customer expectations with warranty replacement policies.

And, with so many satisfied customers and all of the awards they’ve won for their products, we can definitely say that Winix air purifiers work.


  1. Does Winix 5500-2 produce ozone?

Answer: No. Winix 5500-2 does not produce ozone. This is why they are commonly known as ozone-free air purifiers. However, in some rare cases, you might encounter a trace amount of ozone due to the use of certain chemicals.

  1. What is a plasma wave?

Answer: The idea of Plasma Wave is a technology that produces very small particles of air. These particles are about 30 times smaller than normal air particles. They come from a combination of positive and negative ions, which can trap these gases more effectively at much lower voltages.

  1. Does PlasmaWave do anything?

Answer: PlasmaWave Technology is patented by Winix. This means that it doesn’t do anything except remove pollutants and odors.

  1. Does PlasmaWave do anything?

Answer: Plasmawave does more than just filter out the pollutants. It actually does something to make the air cleaner and healthier for you. It removes any biological toxins that are in the air, such as odors and allergens.

  1. Would this take care of cat litter box odor?

Answer: The main problem with cat litter is releasing ammonia, one of the most dangerous gases for indoor air quality. Ammonia is an extremely volatile gas that evaporates very easily. It also smells quite bad if it is not removed from the air.

Nevertheless, the Winix 5500-2 can remove up to 90% of ammonia from your air. You just need to make sure that you clean and dry the filters every six months. It has a better charcoal filter which efficiently removes ammonia and other airborne pollutants. So, you might want to invest in a Winix air purifier and don’t need to worry about it

  1. Is plasma wave technology bad for you?

Answer: This is a misconception that most people have about PlasmaWave technology. It is actually very effective at removing contaminants and particles from the air. It is very effective in getting rid of cat litter odors in your home.

The Winix 5500-2 can remove up to 90% of ammonia from the air. You just need to clean and dry the filters every six months. So, you might want to invest in a Winix Air purifier so you don’t have to worry about ammonia contamination.

  1. Which Winix air purifier is the best for smoke?

Answer: The 5300-2 is probably your best choice if you’re looking to get rid of smoke odors in your home. It has a pre-filter that captures larger particles like dust and pet hair and an activated carbon filter that captures smaller particles like smoke and odors.

If you are looking to get rid of both large and small particles, go for the 5500-2. While it doesn’t have the pre-filter that the 5300-2 has, it does have an even better-activated carbon filter that can remove larger and smaller particles.

Both the Winix 5500-2 and 5300-2 are great air purifiers, and they come with a lot of great features and benefits. So, choose any one of them and enjoy cleaner air in your home.

  1. How Long Do Winix Filters Last?

Answer: The lifespan of a Winix air purifier filter depends on use. If you live in an area with more dust and particles, the life span of the pre-filter will be shorter than if you live in an area with less dust and particles.

Also, how often you need to change the filters also depends on your location. For example, what’s considered normal in a city may not be normal for someone living in the suburbs.

WINIX recommends replacing filters every 6-12 months depending on how often they are used and where you live, but each customer is different. You can check this video to learn more about filter replacement.

  1. Where Is Winix Made?

Answer: Winix is a company that produces a wide range of home appliances, from vacuum cleaners to air purifiers.

While some Winix products are manufactured in other countries, this company is based out of Seoul, South Korea.

The majority of the cost associated with Winix products comes from shipping and taxes, which explains why their prices can be higher than other brands.

The company itself provides customer service, so there may be language barriers you have to deal with when contacting their customer department.


If you are looking for a reliable air purifier with HEPA filter and charcoal pre-filter, Winix 5500-2 and Winix 5300-2 might be good options for you.

Just be sure there is a warranty center near your home, as they will likely require service on the unit.

If not, consider buying an air purifier that has free shipping and a warranty that can be serviced in your area.

We hope you enjoyed this Winix 5500-2 vs. Winix 5300-2 article. We believe it helps you decide which one to buy from the two.

As always, it’s great to hear your thoughts and feedback on the article. Let us know what you think of it by leaving a comment below! Don’t forget to share it with your friends if you liked this post!

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