HomeBLOGAir PurifiersHow To Use Rainbow Vacuum As Air Purifier?

How To Use Rainbow Vacuum As Air Purifier?

Vacuuming is a routine task that you do to keep your home clean. When you search for vacuum cleaners online, you will see that Rainbow Vacuum has a good reputation in many countries. But did you ever think about a Rainbow Vacuum used as an Air Purifier?

Rainbow vacuum is simple, efficient, and surprisingly effective. Many claim Rainbow works its magic in removing all sorts of negative influences from your home or workspace. The idea is simple; it works by restoring the balance in the various frequencies that make up the fast-moving electrons around our body. It restores balance and helps remove toxins, eliminate unwanted situations, solve problems, and provide better sleep.

What is a Rainbow Vacuum, and How Does it Work?

A Rainbow vacuum cleaner uses water instead of bags or filters as a filtration system. The Rainbow uses water as a filtration system because it is 99% efficient at removing allergens, dust, and dirt from your carpet. Other systems capture 99% of the debris, but the debris eventually clogs the system and needs to be replaced.

 It vacuums the floor with a motorized power nozzle that picks up dirt in its path. When the stains are collected on the power nozzle, it gets sucked into the unit; then, it falls through a fine screen into water inside the unit. The fine screen keeps large particles from falling into the water and being released back into the air.

How To Use Rainbow Vacuum As Air Purifier?

How To Use Rainbow Vacuum As Air Purifier?

Rainbow Vacuum has been producing quality vacuum cleaners for many years. The Rainbow uses water as a filtration system, allowing you to clean your home without the use of harsh chemical detergents. Follow these simple steps to use your Rainbow Vacuum as an Air Purifier.

  1. Attach Rainbow brush to the hose.
  2. Attach the hose to the Rainbow unit.
  3. Turn on the power switch and set the dial on “Wet.”
  4. Plugin the Rainbow unit, turn it on, and allow it to run until the water tank is empty.
  5. Attach Rainbow air freshener scent pack to the tube in front of the machine and turn on the vacuum cleaner.

The Rainbow is a unique machine because it has a water-based filtration system. It means that the dirt and debris you vacuum up will get trapped in the water instead of being blown back into the room you are vacuuming from. The result is cleaner air and less dust in your home.

Seven Parts of Rainbow Vacuum Cleaner

  1. water basin
  2. motor
  3. pre-motor filter
  4. post-motor filter
  5. separator
  6. fan cover
  7. exhaust pipe

The motor is responsible for creating suction that sucks air through the exhaust pipe. The air then goes through the pre-motor filter (which removes large particles), the post-motor filter (which eliminates microscopic particles), and then it is pushed through the separator with the help of a fan. Finally, the division uses centrifugal force to separate dust from the air and moves that dust into the water basin. 

What Are The Advantages and Disadvantages of Rainbow Vacuum as an Air Purifier?

The Rainbow Vacuum is an Air Purifier and water filtration system that would be an ideal choice for anyone looking for a potent air purifier with added benefits. This vacuum has advantages and disadvantages that make it suitable for some people but not others.


  • it uses water instead of a filter to trap dirt and dust
  • allows you to use the vacuum for more extended periods without having to change out the bag or filter
  • It also allows you to keep your home cleaner since there are no bags or filters that need to be changed out regularly
  • great for vacuuming carpet and other flat surfaces


  • not good at reaching corners or high shelves
  • difficult to use on stairs
  • very expensive compared to other vacuums and Air Purifiers on the market
  • tend to be noisy, which can be bothersome when used in an office space or while children are sleeping

People Also Ask

Is a Rainbow Vacuum A Humidifier?

Rainbow Vacuum has been providing robust, effective vacuuming solutions for the home. Although both devices are meant to be used inside houses, they have entirely different functions. But does it also work as a humidifier?

The short answer: no.

While it can clean your home, it is not a humidifier. A Humidifier works by adding moisture back into the air to help combat dryness that can cause problems such as dry skin, irritated nasal passages, and damaged wood furniture. In addition, a Humidifier will make your home feel more comfortable to be in, especially during winter months when heating systems are often drying out the air you breathe inside your home or office.

A Rainbow Vacuum does not add anything back into the air; it only removes dirt from surfaces that have become dusty or dirty over time through regular use of your home’s heating/cooling system. Some studies have shown that using a vacuum cleaner indoors causes more dust mites than if you were to leave it alone.

What can I put in my Rainbow vacuum to sanitize the air?

What can I put in my Rainbow vacuum to sanitize the air?

We recommend using either a RainbowMate or a RainbowFresh, as these are designed to sanitize your vacuum’s air. While we don’t recommend using any products other than genuine Rainbow products in your vacuum, if you choose to use other products, the most important thing to remember is that you should never put liquid water in your vacuum.

  • To sanitize your air with a RainbowMate, attach it to the end of your hose and turn on the vacuum. It will pull the air through its internal humidifier and push it out through its internal fan.
  • To sanitize your air with a RainbowFresh, remove the air filter from the back of your vacuum and insert the RainbowFresh into its place. Then, turn on the vacuum. The RainbowFresh has an internal fan that will blow its air into nothingness.

Can you put essential oils in your Rainbow vacuum?

Yes, you can put essential oils in your Rainbow vacuum.

Essential oils are typically used for aromatherapy and relaxation, but they can also be used as cleaning agents. Using them in a Rainbow vacuum is a great way to add fragrance to your home and make your house smell fresh, but you must choose an oil that will work with Rainbow’s water filtration system.

The Rainbow company recommends using 100% pure vegetable or mineral-based essential oils in a Rainbow vacuum. You should avoid using any essential oils derived from animal products because they may clog the air filter or damage the motorized parts of the machine.

You can add a slight drop of your ideal scent to the water basin or the Fragrance Diffuser Bottle. It is a tiny glass bottle with some Rainbow vacuum cleaner models designed to add fragrance to your home as you clean.

 Alternative scents for Rainbow Vacuum

  • Rosemary
  • Peppermint
  • Lavender
  • Cinnamon
  • Lemon
  • Lavender


In the end, your Rainbow vacuum can quickly and safely serve double duty as an Air Purifier. By placing a Rainbow vacuum on a carpet or a hardwood floor, you can capture dust and other allergens in the air around you.

So whether you purchase one for its primary purpose (vacuum cleaner) or use it for both purposes, the Rainbow vacuum is sure to serve you well. 

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