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Air Purifiers for Home Large Room,1200 sq ft, 5 Stage Filtration System, H13 True HEPA with Washable Filter, Remove 99.97% Allergens, Dust, Pet Hair, Pollen, Smoke, Air Quality Sensor, 20dB

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4.5 741 ratings

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Color	H23
Brand	Hejiko
Product Dimensions	6.8"D x 12.8"W x 21.7"H
Floor Area	1200 Square Feet
Noise Level	20 dB

Power Source
AC

Item Weight
15.1 Pounds

Control Method
Remote

Filter Type
Cold Catalyst Filter + Activated Carbon Filter + H13 True HEPA Filter + Advanced Adsorption Filter See more

About this item

5-Stage Filtration System: Built-in high standard purification system, the powerful air purifier smoke eliminator filters consisting of washable pre-filter, cold catalyst filter, activated carbon filter ,true H13 HEPA filter and advanced adsorption filter capture 99.97% of air pollutants small to 0.3 microns like dust, smoke, pet dander and hair, household odors.
HEPA Air Purifier for Home Large Room: With CADR 130CFM/220m³/h, Hejiko air cleaners for home clean a room up to 300 sq ft within 18 minutes, 496 sq ft within 30 minutes, and 1000 sq ft within 1 hour at high speed. This H13 true HEPA filter air purifier large room is perfect for your house, living rooms, bedrooms, offices, kitchens, and apartments. CARB-certified standard air purifier.
Smart Air Quality Sensor: Supported by a built-in smoke and odor sensor, Hejiko HJ-H23 smart home air purifiers for pets is a smart odor eliminator. It can detect surrounding air quality instantly and displays changes in air quality index and color-coded air quality levels, the smart air purifier can adjust the wind speed according to surrounding air quality.
Quiet Sleep Mode & 3 Wind Speed & Timer: Choose sleep mode of the air purifiers for bedroom at night, noise level low to a near-silent 20db ensures you enjoy a good night. More often, it's more like white noise. This home HEPA air purifier large room with 4 wind speed levels (sleep mode, low, medium and high). The Timer function helps you set 1-8h timer for saving energy.
Reliable Air Cleaners: The child lock function of Hejiko air cleaners for home is so safe for families that have children and pets. The Filter replacement indicator reminds you of the time that you need to replace the filter(We commend replacing your filters every 2-3 months to maximize the performance) Search for B09CTL7TGR for replacement filters.

Customer ratings by feature

Noise level

4.4

Sleep mode

4.3

Value for money

4.1

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From the brand

Hejiko is an air quality technology company empowering individuals, organizations, and communities to breathe clean air. Our products were engineered with top-quality H13 True HEPA filters, which capture 99.97% of air pollutants small to 0.3 micron. We provide high-performance air purifiers that can help you to create safer, healthier living and working spaces.
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Product information

Color

H23

Brand

Hejiko

Product Dimensions

6.8"D x 12.8"W x 21.7"H

Floor Area

1200 Square Feet

Noise Level

20 dB

Controller Type

Button Control

Wattage

43 watts

Item Weight

15.1 pounds

ASIN

B08SVQD774

Item model number

HJ-H23

Customer Reviews

4.5 741 ratings

4.5 out of 5 stars

Best Sellers Rank

#9,778,191 in Home & Kitchen (See Top 100 in Home & Kitchen)
#3,545 in HEPA Filter Air Purifiers

Date First Available

January 13, 2021

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Product Description


Smart Air Quality Indicator Built-in smoke and odor sensor, PM 2.5 indicator will display the air quality index range Green(good) 1-100 Yellow(average) 101-200 Red(bad) 201-500	Designed for Large Rooms The high-efficiency air purifier can refresh air per hour for a room as large as 1200 sq ft, provide you a new, fresh air environment every moment.	Ultra Quiet Sleep Mode Turning on the sleep mode, the air purifiers for bedroom will work quietly with noise less than 20dB. The lights turn off completely, giving you the most restful sleep.	Timer for 1-8 hours 1-8 hours timer for running home air purifier in a specific time depends on your needs. It will decrease the cost by energy saving.

Smart True H13 HEPA Air Purifiers for Home

Intelligent Odor Eliminator

Advanced 5 stages filtration system consist of Pre-filter, Cold catalyst filter, Activated carbon filter, and true H13 HEPA filter captures 99.97% of air particles.
Equipped with built-in smoke and odor sensor, it can adjust the fan speed according to the air quality in your room in auto mode.
PM2.5 indicator can display the air quality index.
Filter change reminder will remind you to change the filter.
The night light of the air purifiers for bedroom will turn off automatically in sleep mode.
The adjustable timer can help you to run the air purifier at a specific time.

Advanced 5 in 1 Filtration System
Intelligent Air Quality Sensor
Smart Filter Change Reminder
Super Quiet Sleep Mode
Adjustable Timer
Remote Control
3 Fan Speeds
Child Lock


	Hejiko H23 Air Purifier	Bundle: H23 Air Purifier with 1 Spare Replacement Filters	Bundle: H23 Air Purifier with 2 Spare Replacement Filters	H23 Replacement Filter
	See Details	See Details	See Details	See Details
Customer Reviews	741	4	4	67
Filter	Pre-Filter + Cold Catalyst Filter + Activated Carbon Filter + Bacteria Adsorption Filter + H13 True HEPA Filter	Pre-Filter + Cold Catalyst Filter + Activated Carbon Filter + Bacteria Adsorption Filter + H13 True HEPA Filter GR	Pre-Filter + Cold Catalyst Filter + Activated Carbon Filter + Bacteria Adsorption Filter + H13 True HEPA Filter	Cold Catalyst Filter + Activated Carbon Filter + Bacteria Adsorption Filter + H13 True HEPA Filter
CADR	130CFM / 220m³/h	130CFM / 220m³/h	130CFM / 220m³/h
Timer	1-8 h	1-8 h	1-8 h
Fan Speed	Low, Medium, High	Low, Medium, High	Low, Medium, High
PM2.5 Indicator	✓	✓	✓
20 dB Quiet Sleep Mode	✓	✓	✓
Filter Change Reminder	✓	✓	✓
Auto Mode	✓	✓	✓

Product guides and documents

Certificate of Analysis (PDF)

Certificate of Compliance (PDF)

User Manual (PDF)

Safety Information (PDF)

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Compare with similar items

	This Item Hejiko Air Purifiers for Home Large Room,1200 sq ft, 5 Stage Filtration System, H13 True HEPA with Washable Filter, Remove 99.97% Allergens, Dust, Pet Hair, Pollen, Smoke, Air Quality Sensor, 20dB	Recommendations ECOWELL Air Purifiers for Home Bedroom Up to 1102 Sq Ft with Air Quality Sensors, H13 True HEPA Filter, 24 dB Quiet Desktop AirPurifier Clean 99.97% of Dust, Pet Hair, Smoke, Pollen, EAP260, White	dummy Design Accents Compass Home Smart Air Purifier - H13 HEPA Filter 3-Stage Air Filtration for Allergies, Pollen, Dust, Odors, Smoke, Pet Dander, Bacteria with Auto Air Sensor and Sleep Mode for Large Room Air Purifier	dummy AROEVE Air Purifiers For Home Large Room Up to 1395 Sq Ft with Air Quality Laser Sensors, Washable Filters, Filters Pet Dander, Pollen, Smoke, Dust for Bedroom Office, MK07 White	dummy TCL Air Purifier for Home Room Bedroom True H13 HEPA Air Filter Remove 99.97% Smoke Odor Pet Dander Dust Pollen Mold Air Cleaner Metal Design with Night Light	dummy CUCKOO Air Purifier with H13 True HEPA Filter & Air Quality Indicator, For Large Rooms up to 1,108 Sq. Ft., Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, CAC-AB0610FI
	See details	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	Currently unavailable.	$89.97	$192.77	$129.99	$69.99	-28% $115.59 List: $159.99
Delivery	—	Get it as soon as Wednesday, May 22	Get it as soon as Friday, May 24	Get it as soon as Wednesday, May 22	Get it as soon as Wednesday, May 22	Get it as soon as Wednesday, May 22
Customer Ratings	4.5741	4.134	4.616	4.680	4.61,191	4.322
Noise level	4.4	4.9	—	4.7	4.3	—
Sleep mode	4.3	4.8	—	4.8	4.4	—
Sold By	—	Chicago Tool Company	Amazon.com	Aroeve Direct	Amazon.com	Amazon.com
filter type	Cold Catalyst Filter + Activated Carbon Filter + H13 True HEPA Filter + Advanced Adsorption Filter	HEPA	HEPA	High Efficient Filter Layer	Pre-Filter	HEPA
floor area	1200 square feet	—	401 square feet	1395 square feet	322 square feet	554 square feet
control method	remote	touch	voice	touch	touch	touch
power source	AC	Corded Electric	AC	AC	Corded Electric	ac
noise level	20 decibels	54 decibels	45 decibels	23 decibels	26 decibels	—
specification met	—	CARB Certified, FCC Certified, ETL Listed, CA65 Certified, EPA Certified	—	ETL Certified	FCC Certified, ETL Certified	AHAM Certified
weight	15.1 pounds	7.1 pounds	—	8.26 pounds	7 pounds	7.8 pounds

Customer reviews

4.5 out of 5

741 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality, noise level and dust protection of the air purifier. For example, they mention it works well, it's quiet and has great options for automatic cleaning. Some appreciate the size, and speed. That said, opinions are mixed on ease of use and smell.

AI-generated from the text of customer reviews

49 customers mention41 positive8 negative

Customers like the quality of the air purifier. They say it works well, is quiet, and efficient. Some appreciate the timer function and the fact that it is powerful yet quiet.

"This air purifier is great. It’s been a lifesaver for me...." Read more

"Air purifier works well, at least for the few months I have owned it. However, the replacement filters got expensive after I bought it...." Read more

"...I also like the timer function a lot, which allows me to leave it working without worrying about forgetting to turn it off...." Read more

"...It has a fully automatic setting, which works perfectly...." Read more

32 customers mention26 positive6 negative

Customers like the noise level of the air purifier. They say it's super quiet, works without much noise, and is easy to set up. Some mention that the sleep mode is quiet and the lower speeds are much quieter.

"This is a nice unit. A lot of filtering. Pretty extensive, Pretty quiet on 1 & Sleep Setting. Barely hear it. Setting 2 still quiet, but can here it...." Read more

"...It’s really quiet, has great options for either automatic cleaning when the air gets above healthy levels, or 3 speeds to run constantly...." Read more

"...Don’t feel like the auto option did anything. It was very quiet so we kept it on 2 or 3 fan speed to hopefully make it filter faster...." Read more

"...size is perfect for a large room; It has four modes, and the night mode is too quiet to notice it’s working...." Read more

16 customers mention12 positive4 negative

Customers like the dust protection of the air purifier. They say it cleans the air, keeps the filter clean, and has great options for automatic cleaning when the air gets above healthy. Some mention that the filter is washable.

"...It’s really quiet, has great options for either automatic cleaning when the air gets above healthy levels, or 3 speeds to run constantly...." Read more

"...However the prefilter did catch lots of dust so I am happy. Hopefully the other filters work as well. Difficult to tell...." Read more

"...bigger one, but I have it sitting right next to my TV and everything still gets very dusty...." Read more

"Cleans the air in our bedroom for better sleeping. We keep it on high all the time and it helps thru out the house...." Read more

15 customers mention11 positive4 negative

Customers like the value of the air purifier. They mention that it's a great investment and works well at a reasonable price.

"I really liked this item and the price was great...." Read more

"...Great price and fast shipping!" Read more

"What value for the money 5 yr. warranty. Washable filter, 5 filter system, fairly quiet.3 high speed, beautiful. rich looking machine" Read more

"...However, the replacement filters got expensive after I bought it. Check price of replacement filters before buying any air purifier/filter." Read more

9 customers mention9 positive0 negative

Customers like the size of the air purifier. For example, they mention it's compact, portable, and perfect for smaller apartments. Some say it fits properly and is light.

"...This product is the best – the size is perfect for a large room; It has four modes, and the night mode is too quiet to notice it’s working...." Read more

"...the look of a quality item and the filters seem to be well made and fit properly but it just doesn't seem very good at it's job...." Read more

"This doesn't do over 1000 FT. It does 400 Ft. The dimensions are true enough, but it's not the 1 showed in the picture. It's smaller than that...." Read more

"...Sleep mode is smart and easy to use. It is light and portable, easy to move without help. So far, i really impressed by this product" Read more

6 customers mention6 positive0 negative

Customers are satisfied with the air purifier's speed. They mention that it has 3 speed settings, and it moves a lot of air on high speed. Some customers also say that the air circulation is good.

"...3 is pretty loud, but that's expected. Moves a lot of air on high speed. Really surprised on how much dust this pulls out of the air...." Read more

"...cleaning when the air gets above healthy levels, or 3 speeds to run constantly. Plus, sleep mode. I’m very happy with this purchase." Read more

"...I have it running on auto, and it mainly runs slow and quietly.It picks up speed and volume when smokey or greasy food id being cooked...." Read more

"-Easy to move aroundAir circulations is goodWort it of price, I recommend this product for future use" Read more

10 customers mention6 positive4 negative

Customers are mixed about the ease of use of the air purifier. Some mention it's easy to set up and use, and very importantly, quiet. Others say the instructions are very difficult to follow, intuitive, and vague. They also say there's not enough information on setting up the machine and the filters are easy to install.

"Works great and helps my allergies! Easy to setup. You will need 2 AAA Batteries for the remote but it does have digital power buttons...." Read more

"...It is now intuitive, and the directions are very vague about it." Read more

"...It is easy to set up and use, and very importantly, quiet! Sleep mode is smart and easy to use. It is light and portable, easy to move without help...." Read more

"...Directions aren’t very detailed but it’s pretty self explanatory. Still trying to figure out how easy taking apart and installing filter will be" Read more

8 customers mention4 positive4 negative

Customers are mixed about the smell of the air purifier. Some mention that it helps keep odors down and dust out of the room, while others say that the smell has been overwhelming.

"...You can see it on washable pre filter. Noticed cooking smells do not linger around long after cooking, like before." Read more

"...Jane inside their house, and since we live in a twin, the smell has been overwhelming...." Read more

"The Hejiko Air purifier seems to take some of the household odors, and definitely a lot of the dust out of the air...." Read more

"...in a bedroom but the "purified" air had such a prominent plastic/chemical smell (probably from manufacturing) that I couldn't keep it in my bedroom...." Read more

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Top reviews from the United States

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Michigal

Nice Unit

Reviewed in the United States on February 19, 2023

Verified Purchase

This is a nice unit. A lot of filtering. Pretty extensive, Pretty quiet on 1 & Sleep Setting. Barely hear it. Setting 2 still quiet, but can here it. 3 is pretty loud, but that's expected. Moves a lot of air on high speed. Really surprised on how much dust this pulls out of the air. You can see it on washable pre filter. Noticed cooking smells do not linger around long after cooking, like before.

3 people found this helpful

Helpful

Blythe Lowry

Love This!

Reviewed in the United States on May 22, 2022

Verified Purchase

This air purifier is great. It’s been a lifesaver for me. My new neighbors are growing Mary Jane inside their house, and since we live in a twin, the smell has been overwhelming. I like the smell in a normal situation, but this is on a whole different level. Beyond intense and waking me up at night. Since getting this, I can finally sleep through the night again. It’s really quiet, has great options for either automatic cleaning when the air gets above healthy levels, or 3 speeds to run constantly. Plus, sleep mode. I’m very happy with this purchase.

8 people found this helpful

Helpful

Carl Davidson

Air purifier works well, at least for the few months I have owned it.

Reviewed in the United States on March 24, 2023

Verified Purchase

Air purifier works well, at least for the few months I have owned it. However, the replacement filters got expensive after I bought it. Check price of replacement filters before buying any air purifier/filter.

5 people found this helpful

Helpful

Valgal

Filtered out dust in my townhouse

Reviewed in the United States on April 17, 2023

Verified Purchase

The picture is what I got off the pre-filter after 3 weeks on high fan speed every night in my townhouse in our allergy season. I clean the house often and no pets in the house.

This purifier would show the same numbers every time I turned it on. No matter if I turned it on right after turning it off all night or hadn’t had it on all day. Same numbers on the screen every time. So I’m not sure the air quality numbers are accurate.

However the prefilter did catch lots of dust so I am happy. Hopefully the other filters work as well. Difficult to tell.

Don’t feel like the auto option did anything. It was very quiet so we kept it on 2 or 3 fan speed to hopefully make it filter faster.

I would recommend and buy again but maybe try another purifier with a more accurate reading first.

2 people found this helpful

Helpful

van-Hove

Best air purifier! Highly recommended for large room!

Reviewed in the United States on January 17, 2022

Verified Purchase

The media could not be loaded.

This air purifier is very nice and is highly recommended! I have a long hair cat in my home, and I have bought several air purifiers from different brands to avoid pet hair and dust. This product is the best – the size is perfect for a large room; It has four modes, and the night mode is too quiet to notice it’s working. I also like the timer function a lot, which allows me to leave it working without worrying about forgetting to turn it off. Additionally, I would like to mention its filters. This is the first air purifier product I have ever used that has multiple layers of filters (normally others only have one packed filter). This five stages purification system helps a lot on filtering air better!!

35 people found this helpful

Helpful

MeSS7enger

Near Perfect!

Reviewed in the United States on March 15, 2022

Verified Purchase

I REALLY, REALLY like this Hejiko H13 Air Purifier unit. It has a fully automatic setting, which works perfectly. It is pretty much noiseless on the low setting - or on Auto unless some contaminant has kicked up (Dust, smoke, etc.). My only negative is that replacement filters aren't available. I have seen this from other comments and experience the frustration myself. So, I took it upon myself to do some checking and testing. I have just confirmed this myself (likely manufacturer will try to dismiss - and I accept no liability) - that said... Order any LV-H132 replacement filter, 7.5 inch diameter by 2.5 inch depth, (Note to get one that has little tabs for easy removal) it will ABSOLUTELY work as a perfect replacement for this Hejiko H13 Air Purifier. They are readily available on Amazon for about $20/pair. Hope this helps! And hope you enjoy it as much as I do!

20 people found this helpful

Helpful

W. Moore

It seems to work well

Reviewed in the United States on July 4, 2023

Verified Purchase

The Hejiko Air purifier seems to take some of the household odors, and definitely a lot of the dust out of the air.
I have it running on auto, and it mainly runs slow and quietly.
It picks up speed and volume when smokey or greasy food id being cooked.
I like it. It's not cheap cheap, but a good value for the money.
I would like to know if I have installed the filters in the correct order and direction. It is now intuitive, and the directions are very vague about it.

Helpful

Keri

Worked great….for 3months!

Reviewed in the United States on July 3, 2023

Verified Purchase

I bought it Mar 2023. It worked great. Cleaned that first filter once and always the outside. Came time to change the filters bc the light came on. Just got the filters in and now it doesn’t work. 😔😔😔

One person found this helpful

Helpful

Top reviews from other countries

marshal

Looks good. Air smells good too. Very sleek

Reviewed in Canada on June 7, 2023

Verified Purchase

It's forest fire season. We have a drought, there's been heavy smoke in our small community. We have had days where the smoke is really thick and the sky looks like smog. I bought this unit to help filter our air and breathe better. Hopefully it helps with the Asthma.

It's well packaged, setup is easy, just remove all the plastic covering the filters, put them back in their respective places, and plug it in.
You can choose to run the machine in auto... It will select the appropriate speeds and regulate the air as needed. Or you can manually adjust the speeds of air movement. It doesn't get too loud at full speed, but it's noticably moving enough air.
It's no louder than a 14 inch desk fan.
On the lower speeds it's very quiet.
It seems to be working well so far.
I'll post an update when I run it for a while.
The display readout of the air quality is a nice added feature.

3 people found this helpful

florence jobes

awesome

Reviewed in Canada on March 27, 2024

Verified Purchase

works great , clears out our small home great , may get another later on

One person found this helpful

Basilo

Excellent air filtration system that can be self cleaned.

Reviewed in Canada on July 29, 2023

Verified Purchase

I was surprised by the large size for some reason. The dimensions were included in the ad but, the pictures seemed to make it look smaller than it is.
I selected this air filtration unit for its design and filtration for use at home and in office. After a few weeks of use at home the results are remarkable, taking large inhalations of clean air feels very good.
Whisper quiet at night.
The remote is very basic but, works which is what you want from a remote anyways.

The only thing I would suggest is the remote could be back lit that it could be read in the dark also.

2 people found this helpful

jean-raymond

Very good quality product

Reviewed in Canada on January 17, 2024

Verified Purchase

Very good purchase quality product.....makes little noise shipped very quickly to Canada....I highly recommend the seller and this shop

Nancy V

Works great

Reviewed in Canada on December 14, 2023

Verified Purchase

We have just finished up a major renovation. This air purifier kept dust to a minimum in our upper floor. Helped us to breathe easier at night.

One person found this helpful

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Air Purifiers for Home Large Room,1200 sq ft, 5 Stage Filtration System, H13 True HEPA with Washable Filter, Remove 99.97% Allergens, Dust, Pet Hair, Pollen, Smoke, Air Quality Sensor, 20dB

About this item

Customer ratings by feature

Similar items that may deliver to you quickly

From the brand

Hot Sale

Product information

Feedback

Product Description

Smart Air Quality Indicator

Designed for Large Rooms

Ultra Quiet Sleep Mode

Timer for 1-8 hours

Smart True H13 HEPA Air Purifiers for Home

Intelligent Odor Eliminator

Product guides and documents

Videos for this product

Customer Review: Best air purifier! Highly recommended for large room!

Videos for this product

Customer Review: Gets the air cleaner it’s working my husband is a smoker and helps clear the air up fast!

Videos for this product

Unboxing Operation Guide-Hejiko H23 HEPA Air Purifier

Videos for this product

360 Degree View-Hejiko H23 air purifier with washable filter

Videos for this product

Smoke Removal Test--Hejiko H23 air cleaner

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Air Purifiers for Home Large Room,1200 sq ft, 5 Stage Filtration System, H13 True HEPA with Washable Filter, Remove 99.97% Allergens, Dust, Pet Hair, Pollen, Smoke, Air Quality Sensor, 20dB

About this item

Customer ratings by feature

Similar items that may deliver to you quickly

From the brand

Hot Sale

Product information

Feedback

Where did you see a lower price?

Product Description

Smart Air Quality Indicator

Designed for Large Rooms

Ultra Quiet Sleep Mode

Timer for 1-8 hours

Smart True H13 HEPA Air Purifiers for Home

Intelligent Odor Eliminator

Product guides and documents

Videos

Videos for this product

Customer Review: Best air purifier! Highly recommended for large room!

Videos for this product

Customer Review: Gets the air cleaner it’s working my husband is a smoker and helps clear the air up fast!

Videos for this product

Unboxing Operation Guide-Hejiko H23 HEPA Air Purifier

Videos for this product

360 Degree View-Hejiko H23 air purifier with washable filter

Videos for this product

Smoke Removal Test--Hejiko H23 air cleaner

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Customer reviews

Customers say

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