Air pollution is one of the common problems in is this modern era and the problem is increasing dramatically. Sometimes you need to purify the air properly to create a healthy environment inside your room to avoid disease. If you are looking for something magical that can purify your room air and make it breathable the GermGuardian AC4825 is for you.

This device is very tiny and portable, it takes a little space to set that allows you to install this incredible air purifier anywhere inside your room. This device is really cool and it can purify the air perfectly.

If you want to make your life easier as well as want to say goodbye to allergies, viruses, smoke, odor, pet dander, and bacteria from your room you should install the this air purifier.

However, many people think that at the time of buying air purifiers some things we should judge. For example, if your room is large you need to buy an air purifier that can cover a long area inside your home as well as if your room is tiny you need to buy an air purifier that is capable to cover a little space.

In this article, I will provide you all of the information about the GermGuardian AC4825 air purifier. Hopefully, it will come to your aid to buy this incredible best air purifier for your small room.

Features, Pros and cons of the GermGuardian AC4825 Air Purifier

Top Features

True HEPA filter

There are many effective and outstanding features are included to make the device for affordable. It is helpful features really inspire you to fall in love with the device. Her, I will represent some of the remarkable features of the device.

It has a True HEPA filter that ensures you, it will clean the air properly. If you have allergies problem, it will give you relaxation because this device can remove allergies, viruses, bacteria, mold, pet dander, dust, and so on.

In addition, the most interesting thing is that the GermGuardian AC4825 air purifier can capture 99.97% of harmful airborne particles as small as 0.3 microns which is the really cool and superior performance of the device.

Activated carbon filter

It has an activated carbon filter that eliminates all types of odors and gasses from the room without using any types of ozone. As a result, there is no health risk because some people do not prefer chemical to remove odors.

UV-C light technology

I know it well people are worried about the viruses, germs, and bacteria because those things deteriorate public health. If you are worried about other people, I have a piece of good news for you.

The GermGuardian AC4825 air purifier has UV-C light that can kill all types of harmful viruses, bacteria, and germs that is really cool and it ensures your good health.

Easy filter replacement

To replace the filter of the device no need any engineering skill. You can replace the filter on your own because it is very task.


Some people claim that the GermGuardian – AC4825 air purifier is not an ultra-quiet device. After some days of use, it starts noticeable sounds.


  • Highly effective
  • True HEPA filter
  • UV-C light
  • Lightweight and portable


  • It covers a small area
  • Plastic smell

GermGuardian AC4825

Sunny Juwel

Sleep mode
Noise level
Odor elimination
Sleep quality
Material quality

Review Summary

GermGuardian AC4825 is one of the great air filters for your home. Firstly, I impressed with its UV-C germ-killing technology that makes the germ away from your air.
The second thing I loved most, it has activated carbon filter which can remove odors from your room.
And the last thing I noticed that it can run quietly. Though I am neutral with its build-quality, for the price, I can say this device is a good choice for your medium-sized room.

What is the maximum range of this air purifier?

In my opinion 12 feet X 15 feet room can be covered easily by this product.

Does it comes with a filter?

The air cleaners will come with a HEPA filter already in place and ready to operate.

Is it noisy on a high speed?

It is fairly quiet for a medium-large air purifier. I can use it while my infant sleeps and he is not disturbed.

Compare Other Models with the Same Air Purifier

GermGuardian AC4825, 3-in-1 Air Cleaning System Unboxing

germguardian ac4825 manual

Download PDF Manual


This air purifier is a fantastic device, it will create a healthy environment inside your room. As well as, it is a high-performance device for a small room.

If you are looking for an air purifier for a small room that is energy efficient this air cleaner you should place a high priority. Compared to the other air purifiers on the market, the GermGuardian AC4825 air purifier is relatively small but it will give you superior performance.

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