CATEGORY : Air Purifiers

RENPHO Air Purifier VS. KOIOS Large Air Purifier

product1
9.4
Winner:

RENPHO Air Purifier

Reasons to buy RENPHO Air Purifier:

  • button icon Built in air quality sensor technology
  • button icon Key lock function
  • button icon 4 stage filtration system
  • button icon Separated filter replacement indicator
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VS
product1
8.4
Runners Up:

KOIOS Large Air Purifier

Reasons to buy KOIOS Large Air Purifier :

  • button icon It automatically monitors and purifies air
  • button icon 3 stage filtration system captures 99% of air contaminants
  • button icon Consumes less power
  • button icon Performs very well on heavy dust
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summary Review:

PERFORMANCE
WINNER :

RENPHO Air Purifier

  • FOR LARGE ROOMS
  • ENERGY STAR
USABILITY
WINNER :

RENPHO Air Purifier

  • CONTROLS AND MODES
SAFETY
DRAW :
APPEARANCE
DRAW :
Comparison Winner
RENPHO Air Purifier

Reasons why we like it:

  • FOR LARGE ROOMS
  • ENERGY STAR
  • CONTROLS AND MODES
See price on Amazon

COMPARISON – RENPHO Air Purifier VS. KOIOS Large Air Purifier

PERFORMANCE

HEPA FILTER

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Has a Hepa filter – 99.97% of airborne particles are effectively eliminated. Allergen, pollen, pet dander, smoke, dust and particles to a size of 0.3 microns.

Yes

True HEPA filter that targets germs in the air while filtering microscopic dust, dander, mold-spores and smoke in a circular motion.

TIMER

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Timer button – has a 2, 4 and 8 hour timer. Press the button of the timer and it will automatically switch off air purifier.

Yes

Features an automatic timer that helps to shut-off the unit after 1, 2, 4 or 8 hours of continuous operation. This feature helps to save energy

FOR LARGE ROOMS

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

For large rooms within range of 301 square feet or 28 square meters.

No

REMOVES CIGARETTE ODOR

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Can remove cigarette and other household odors. Uses activated carbon filter to neutralize and capture odors.

Yes

Equipped with an advanced carbon-filter that helps to eliminate and neutralizes harsh odors caused by cooking, smoking cigarettes and other natural and unnatural gasses.

ROOM SIZE AND AIRFLOW

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Has a room size of 301 square feet. Its airflow ADR is rated at 135 CFM for effectively room cleaning.

Yes

Room coverage of 322 sq.ft (30 m²).Clean Air Delivery Rate-CADR (m³/h): 340 m³/H for Large Room

FIGHTS GERMS

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Fights and eliminates germs and bacteria. Germs to the size of 0.3 microns are removed. Enjoy germ free environment.

Yes

The HEPA-filter removes up-to 99.97% germs, bacteria and allergens from your house. Your home will be kept germ-free at all times

ELIMINATES DUST MITES

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Eliminates dust mite matter – usually hidden in rugs and corners. Dust mites can cause health problems like coughing, stuffy nose and allergy.

Yes

Yes - It traps and eliminates dust-mites and microscopic dust using the HEPA filter

REMOVES PET DANDER

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Pre-filter gathers pet dander and other larger particles. Removes pet dead skin and hairs that regularly shed off.

Yes

It uses an advanced HEPA-filter to capture and eliminate pet-dander while its pre-filter will help to trap pet and human hair coupled with other large-contaminants

GETS RID OF POLLEN

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Gets rid of pollen in few minutes. 99.97% of pollen easily removed. Thus prevents you from pollen allergy.

Yes

Uses 3-in-1 Air Filter Technology to remove 99.97% of pollen and other particles as small as 0.3-microns

REMOVES SMOKE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Removes wildfire cigarette and house smoke. Air congested with smoke causes difficulty in breathing, coughing and red eyes.

Yes

Uses a carbon-filter to eliminate and neutralize smoke, harsh odors caused by cooking and other natural and unnatural gasses.

REMOVES MOLD

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Powerful mold remover – uses a 4 level filtration system to remove mold fungus. Allergy like skin irritation is caused by mold.

Yes

Uses a True HEPA filter to trap and filter mold-spores, dust, dander and smoke in a circular motion and after releases purely clean air

TRAPS ALLERGENS

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Traps all sizes and kinds of allergens. Gathers allergens with of 135 CFM air flow. Makes air clean for diseases causing particles.

Yes

The True HEPA filter traps and eliminates common allergy-triggers including; pollen dust-mites, mold and other particles within air.

QUIET OPERATION

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Operates at whisper quiet operation – its minimum noise level is 35 db at sleep mode. Cleans without bothersome background noise.

Yes

Maximum noise: <50dB - Features a Whisper-Quiet Sleep Mode which requires you to switch this device into sleep-mode so that it can operate at quiet level.

WASHABLE PRE-FILTERS

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Has washable pre-filters – rinse off the dirt and dust once it gets dirty using clean water.

Yes

Features a washable pre-filter that helps to capture large dust-particles and hair. However, the other 2-filters to be replaced every 6 months

EASY FILTER REPLACEMENT

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Easy filter replacement – carefully take out the old filter from the sides. Replace the new filter and lock the device.

Yes

The design of this device makes it very easy to replace the filters and the integrated replacement reminder will let you know when it’s time to change the filters

AUTOMATICALLY DETECTS AIRBORNE PARTICLES

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Built in high technology air quality sensor – uses the smart auto mode to detect the air quality at the time. Automatically adjusts the colors and fan speed depending on air quality sensed.

Yes

It has an auto mode which allows the fan-speed to automatically adjust basing on the live air quality sensor measurements.

SLEEP MODE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Sleep mode – change this air purifier to sleep mode and it works at lowest noise level 35db. Dims the lights for calming sleep.

Yes

This device features a Quiet Sleep Mode that can be turned-on to allow the unit to operate at quietest level of about 18-db.

WATTAGE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

N/A

Yes

Power: <2W, Input: 110V / 50Hz

ENERGY STAR

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

It is Intertek ETL certified – wont consume high energy even when used day and night every day.

No

RENPHO Air Purifier

USABILITY

CONTROLS AND MODES

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Its functionality is determined by the controls and modes. Has a sleep mode, Auto mode, key lock mode, smart sensor and 3 fan speed options.

No

FILTER REPLACEMENT REMINDER

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Separated filter replacement indicator – allows you change only one filter at a time when its time. Has an appropriate indicator lights that flashes to alert you.

Yes

Features a filter replace indicator that will help to remind you when it’s time to change the filters. 1 single filter requires to be replaced every 6-months

ECONOMICAL

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Has been ETL certified – power consumption rates will not be alarming even after full time operation.

Yes

Cpnsumes less power yet it captures and eliminates 99% of air contaminants

AFFORDABLE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Well priced

Yes

Affordable yet it can trap and remove 99.97% of dust, pollen, smoke, odor, mold spores, pet-dander and other small particles up to 0.3-microns

IDEAL FOR ASTHMATIC PEOPLE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Cleans air of 99.97% if airborne pollutants. Reduces the risk of asthmatic attack in adults and children

Yes

Clean Air Delivery Rate: 50m³/h ± 10%

ALEXA COMPATIBLE

RENPHO Air Purifier
KOIOS Large Air Purifier
No

No

REMOTE CONTROL

RENPHO Air Purifier
KOIOS Large Air Purifier
No

No

FILTER LIFE - BASED ON USE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

N/A

Yes

HEPA filter should be replaced every 6 months depending on the frequency of use and the air quality in your area.

RENPHO Air Purifier

SAFETY

CHILD LOCK

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Lock button – press the lock button multiple times for 3 seconds to activate key lock feature. Prevents errors caused by children and pets.

Yes

It has a child-lock button that can be pressed to disable all keys when the unit is under operation.

OZONE FREE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

100% ozone free – won’t produce harmful ozone or UV-C

Yes

It is 100% Ozone-Free which makes it safe for the environment since it doesn't emit dangerous chemicals into the atmosphere and within your house.

APPEARANCE

DESIGN

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

Compact and modern design – fits into most lifestyles. Matcher interior decor and requires little storage space.

Yes

Compact design – available in white

SIZE AND APPEARANCE

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

14 x 8.1 x 20.9 inches

Yes

7.5 x 6.9 x 6.9 in

WEIGHT

RENPHO Air Purifier
KOIOS Large Air Purifier
Yes

15.8 pounds

Yes

2.1 lbs

Overall Winner

RENPHO Air Purifier Check price on Amazon

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