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Toshiba Air Purifier CAF-W36USW UV Light Sanitizer, Designed for Smoke, Dust, Odors, Pollen and Pet Hair for Home, Office, Bedroom, Black

4.5 4.5 out of 5 stars 5,918 ratings

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UV Light Black
This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device

Purchase options and add-ons

Color Black
Brand Toshiba
Product Dimensions 6.9"D x 10"W x 26"H
Floor Area 222 Square Feet
Noise Level 32 dB
Power Source
Corded Electric
Item Weight
3.33 Kilograms
Control Method
Voice
Filter Type
HEPA

About this item

  • 【High-Efficiency Filtration】This Toshiba Air Purifier includes 3 filters (Pre-filter, HEPA filter, Activated carbon) to capture 99.97% of airborne particles 0.3 microns such as smoke pets dander, mold, pollen, allergen, and dust from the air.
  • 【Ideal Air Purifier for Home】Air purifier works in medium to large rooms up to 222 sq. ft. 3 speed setting from low to high speed will satisfy different demands.
  • 【Powerful UV Light Sanitizer】Kills germs and airborne viruses such as influenza, staph, and rhinovirus, UV air purifier create a healthy environment for you and your family.
  • 【Quiet Operation 】 As low as 32dB under Sleep mode, you can sleep in a restful and soothing indoor environment.
  • 【Alexa Capability 】 Toshiba Smart Air Purifier can be turned on and off through Alexa App or any Echo device through voice control. It makes it easier to purify the air in your home from anywhere with just one command.
  • 【Compatible Filters 】 The dash program will send reminders from the Alexa App when the filter needs to be replaced. Choose Toshiba HEPA filter (to be replaced every 12 months) and Toshiba activated carbon filter (to be replaced every 3 months) (filter replacement)
  • 【AHAM & Energy Star Certified】Professional certified for your safety. Complies with California Air Resources Board (CARB) for indoor cleaning devices. The Intertek Testing Service certificated that Toshiba CAF-W36USW Air Purifier satisfied the requirements of EPA Energy Star.

Customer ratings by feature

Value for money
5.0 5.0
Maneuverability
4.3 4.3
Easy to use
4.1 4.1
Noise level
3.9 3.9

Frequently bought together

$102.99
Get it as soon as Wednesday, Apr 3
In Stock
Ships from and sold by Amazon.com.
Total price:
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From the brand


From the manufacturer

1
1

Clean the Air

1

1

1

1

Remove Harmful Molecules

Reduce Allergies & Asthma

Remove Smoke & Odor

Capture Pet Dander

1

1

1

Ultra-Quite Operation

Quiet Operation with a noise level as low as 32dB creating just the right amount of white noise for a peaceful night sleep.

Energy Star Certified

Toshiba Air Purifier cleans air with the least energy consumption.

Superior Quality Matters

Designed to last. The Toshiba Air Purifiers are professionally certified to ensure healthier and fresh indoor air to improve your wellbeing. #Details Matter

Toshiba Air Purifier Toshiba Air Purifier Toshiba Air Purifier 85
CAF-W36USW CAF-Z40US(H) CAF-Z45US(W) CAF-Z85US(W)
Customer Reviews
4.5 out of 5 stars
5,918
4.3 out of 5 stars
35
3.8 out of 5 stars
19
4.3 out of 5 stars
14
Recomended Room Size (ft²) 215 198 215 483
Filter Type 3 Filters: Pre-filter+ H13 HEPA + Activated Carbon 3 Filters: Pre-filter+ H13 HEPA + Activated Carbon 2 Filters: Pre-filter+ H13 HEPA 3 Filters: Pre-filter+ H13 HEPA + Activated Carbon
Clean Rate 99.97% 99.97% 99.97% 99.9%
Noise (dB) 32-55 22-42 22-42 22-30
Fan Speed 3 12 3 3
UV Light Yes Yes No No
Timer No 12 Hours 6 Hours 12 Hours
Real Time Air Quality Display No Yes Yes No
Wifi and Alexa Yes No No Yes

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Product information

Warranty & Support

Installation Manual Installation Manual [PDF ]

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Toshiba

Toshiba Air Purifier CAF-W36USW UV Light Sanitizer, Designed for Smoke, Dust, Odors, Pollen and Pet Hair for Home, Office, Bedroom, Black


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Product Description

Toshiba Air Purifier with Alexa.

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Price$102.99-22% $39.14
List:$49.99
$44.86-15% $84.96
List:$99.99
-43% $39.99
List:$69.99
$99.95
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Customer Ratings
Noise level
3.9
4.5
3.7
4.4
4.3
4.2
Easy to use
4.1
4.7
4.5
4.8
4.7
For small spaces
4.5
4.3
4.6
4.2
Value for money
5.0
4.3
3.5
Sleep mode
4.4
4.6
4.5
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Aroeve Direct
OION
filter type
HEPA
Activated Carbon
UV Light
3 in 1 filtration
HEPA
Ionic Air
floor area
222 square feet
240 square feet
50 square feet
80 square feet
215 square feet
36 square inches
control method
voice
touch
touch
touch
touch
touch
power source
Corded Electric
AC
Electric
AC
ac
Corded Electric
particle retention size
0.3 micron
0.3 micron
0.3 micrometer
0.01 micron
noise level
32 decibels
27 decibels
24 decibels
22 decibels

Customer reviews

4.5 out of 5 stars
4.5 out of 5
5,918 global ratings

Customers say

Customers like the quality, ease of setup, and air quality of the air purifier. For example, they mention it works well, it creates a nice air flow, and improves the air quality at home. That said, opinions are mixed on the noise and Alexa compatibility.

AI-generated from the text of customer reviews

322 customers mention255 positive67 negative

Customers generally like the quality of the air purifier. For example, they say it has a decent air filter, works well, and is effective at cleaning the air. Some mention that the WiFi control works great and is easy to set up.

"...I’ve been using the air purifier pretty much day and night, and it is phenomenal...." Read more

"...Since beginning operation, our required dusting is significantly less. Since we have allergies to dust, this has made everyone feel better...." Read more

"Great overall, Very Quiet...." Read more

"...I’m so glad I tried this Toshiba. It’s a really terrific air purifier and works great with my Alexa...." Read more

82 customers mention73 positive9 negative

Customers find the air purifier easy to set up. They mention that it pairs easily with Alexa, and the QR code on the side is convenient. Customers also say that connecting to Alexa is simple and frustration-free.

"...FIRST REVIEW:Easy out of the box set up. It connected to Wifi and it easily connects to the Alexa App...." Read more

"...Now for the most exciting part: This air purifier was very easy to set up with Alexa and works surprisingly well with my smart speaker...." Read more

"...But if you want it, it is EASY and lets you use all kinds of triggers or timers to do the same things you can do from the buttons on the..." Read more

"...Pairing was easy it only requires a barcode scan of a barcode located on the top corner of the purifier mid setup...." Read more

71 customers mention63 positive8 negative

Customers like the air quality of the air purifier. They say it creates a nice air flow, improves the airquality very quickly, and pulls some air through it. Some mention that the air feels more fresh and clean after using it for a few hours. Overall, most are satisfied with the product's air quality and performance.

"...need to use the UV Light function often because fresh and pure air is constantly flowing...." Read more

"...really tell a difference, we use it in our bedroom and the air feels crisp and clean. The room smells much better...." Read more

"...n't want to hold a conversation right next to it, and it is very powerful as a fan - but it is also a very pleasing white noise to sleep with...." Read more

"...Noise is there but not loud, almost soothing and produces a good amount of wind (like a fan) which I personally like...." Read more

60 customers mention46 positive14 negative

Customers like the value of the air purifier. For example, they mention the filters aren't expensive, and it has a very good rate of air movement.

"...This filter pushes air through at a very good rate, and even on low speed, I can't see that anything going through the filter would be exposed to..." Read more

"...Filters aren't expensive and they're easy to find on Amazon..." Read more

"...I rated the purifier five stars because i feel it's worth every penny, i'll probably order a second one for my living room to trap hair as i walk..." Read more

"...I do wish there were more competition in the side filter because it’s pricey. If the filter price came down, I would have several units." Read more

45 customers mention37 positive8 negative

Customers like the weight of the air purifier. They say it's pretty light to carry around, and easy to move from room to room. They also appreciate the convenient handle.

"...It is extremely easy to move around. Make sure you take off the plastic protector from the filter before using...." Read more

"...my old air filter but only weighs about 20% as much, meaning it's easy to move and takes up about 1/3 the floor space...." Read more

"...The purifier has a handle at the top making it super easy to move and the chord is pretty long...." Read more

"...If you just want a really great Purifier, not too loud, not to heavy and bulky then this is great...." Read more

237 customers mention122 positive115 negative

Customers are mixed about the noise of the air purifier. Some mention that it is not noisy and has great air flow, while others say that it makes an irritating high pitch noise on every speed level. The first two speeds are super quiet, while the third speed is louder but the air passing through, and there's no interference with television sound. However, some say that the sound only comes from the top vent and that it sounds like a vacuum cleaner on the highest setting.

"...It is very quiet on Low and quiet on Medium and less quiet on High. It has a soothing sound, which I like to use to fall asleep...." Read more

"...When it's on high it has a fairly loud whooshing noise, but medium is perfect for sleep and still circulates the air a lot...." Read more

"...On high speed, there's no interference with television sound.There is a claim in this page for [UVA sterilization]...." Read more

"...On the highest setting, it sounds like a vacuum cleaner. I usually leave it in low unless my brother comes over. Then I switch to high...." Read more

101 customers mention44 positive57 negative

Customers are mixed about the air purifier's Alexa compatibility. Some mention that they love the ability to use Alexa, and the integration isn't needed. However, others say that it wouldn't connect to Alexa and the wifi support only seems to work with Alexa.

"Great overall, Very Quiet. Although the Alexa Integration is Meh and All 3 of mine Struggle to stay connected to my network despite having a high..." Read more

"...FIRST REVIEW:Easy out of the box set up. It connected to Wifi and it easily connects to the Alexa App...." Read more

"...WELL!!! from the start it won't connect to Alexa just like everyone else is saying, I keep getting same error code as every other person on here...." Read more

"...The Alexa function is spanky. On/off and increase/decrease speed. Also turn on/off UV mode...." Read more

53 customers mention0 positive53 negative

Customers have issues with the air purifier's connectivity. They mention that it disconnects from Alexa and never connects again. Some customers also say that the air cleaner constantly loses connection to the internet.

"...Although the Alexa Integration is Meh and All 3 of mine Struggle to stay connected to my network despite having a high end ASUS WiFi 6E Router/..." Read more

"...Cons: - Connectivity to WIFI network can be made difficult if you have a hidden network." Read more

"...it did work great but something happened to the alexa connection.it disconnected and every time i tried to reconnect it i got an error code.that..." Read more

"...It has issues with connecting to WiFi and when it finally does, it wants to tell you your overpriced filter needs replacing after only 3 weeks of..." Read more

Works Surprisingly Well With Alexa
5 Stars
Works Surprisingly Well With Alexa
I must admit that I had my doubts about how well this Toshiba Smart Wifi Air Purifier would work with my Alexa smart speaker. Several times over the last couple of years, I've had frustrating experiences getting things like my smart light bulbs and other Alexa-paired devices to function properly (Me: "Alexa, turn on hall lights”; Alexa: "Playing Despacito from your music library”). But I was already looking for a new air purifier and figured it would be a nice convenience if I could control it through my smart speaker. I’m so glad I tried this Toshiba. It’s a really terrific air purifier and works great with my Alexa.Focusing first on the air purifier itself, the unit is very easy to set up and use. First, I removed the back as per the instruction booklet to take the plastic wrapping off the filter. After putting the filter back in and closing up the back, I plugged it in, pressed the power button on the top, and it started blowing out purified air from the front panel of the unit. The unit’s control panel consists of 3 buttons. They are intuitive and easy to use. The top button toggles through 3 fan speeds, the middle button activates the UV setting, the bottom is the on/off button. The middle button also has a secondary filter reset function. The bottom button has a secondary wifi connection function. The air purifier stands about 26 inches tall. With the air coming out of the front panel, the unit works much like a vertical cooling fan except that I get the added benefit of purified air.Now for the most exciting part: This air purifier was very easy to set up with Alexa and works surprisingly well with my smart speaker. I followed the step-by-step instructions on the quick set-up guide sheet that came with the unit. In under 5 minutes, I was set up and controlling the air purifier with voice commands. I recommend that users look over the list of voice commands on page 10 of the instruction booklet for the wording of the Alexa commands. I’ve been using this unit all week and it has been wonderful. In the kitchen, if I have my hands full while I’m cooking, I just tell Alexa to turn on the air purifier so I can clear out the cooking smells. I also take the air purifier into the family room while I’m doing yoga or some other exercise. I keep the air purifier facing my exercise/yoga mat, and when I need more air-purified ventilation, I just ask Alexa to turn on the air purifier or to increase the speed. I don’t have to interrupt my pose or even get up off the mat. The low speed setting is also nice and quiet. This Toshiba air purifier is so very convenient that it’s quickly becoming indispensable to me.
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Top reviews from the United States

Reviewed in the United States on August 8, 2021
Style: UV Light BlackVerified Purchase
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5.0 out of 5 stars REVIEW UPDATE. Simple to Use And Worth It
Reviewed in the United States on August 8, 2021
Update:

I’ve been using the air purifier pretty much day and night, and it is phenomenal. I don’t need to use the UV Light function often because fresh and pure air is constantly flowing. I haven’t had a stuffy or congested nose due to seasonal allergies and that’s the reason I keep it on. I spent time on a trip and I noticed my allergies; I was glad to come home.

I have about 1,000sq ft in my kitchen and living room, bedroom is 12x14sq feet and it works. I keep it away from me if I don’t want to feel the light air flow that is almost like a fan. The look reminds me of a compact tower fan that fits anywhere. It doesn’t have a weird look like a tower fan or anything. I am really glad I purchased it because it made a huge change in my breathing. I expect the air flow to be warm for the winter. I can turn it if I don’t want to feel it.

Using Alexa: You have to connect it to the Alexa App, not the Amazon App. You need a compatible Alexa device, like an Amazon Show. I would search for the the specific name of your Amazon device to make sure it will work to ask Alexa to change the settings. I have a Show. It works but I am not sure if my Echo Dot will work since it said, “Compatible with your Show.”

I didn’t know anything about it and I basically blindly purchased it; I just knew I wanted an air purifier. If you need one or you are looking for an air purifier, take the chance! You won’t regret it.
It is so quiet too! It is one of my favorite items I have in my house. It might seem weird but it is a great product!

FIRST REVIEW:

Easy out of the box set up. It connected to Wifi and it easily connects to the Alexa App. It can be controlled by asking “Alexa” to turn it on or off, even when not at home (that is the benefit of Wifi). You can change the name on the Alexa App. Press the bison and it will connect to Wifi right away. It is very quiet on Low and quiet on Medium and less quiet on High. It has a soothing sound, which I like to use to fall asleep. It has the UV light to reset filter and there is another light that flashes when the filter needs to be replaced.
It is extremely easy to move around. Make sure you take off the plastic protector from the filter before using. There is a warning on it to help with it and instructions. Keep it more than 30cm away from the wall and other obstructions when using, as well as more than 50cm from metal/appliance

I will learn more about the functions as I use it more, read the manual again and, as the days pass by, and update my review, if needed. I hope someone found this helpful. If you would please click “Helpful” if you like my or find my review helpful in any way.
I will update soon!
Thank you for reading.

I recommend it.
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Reviewed in the United States on December 7, 2020
Style: UV Light BlackVerified Purchase
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Reviewed in the United States on March 15, 2024
Style: UV Light BlackVerified Purchase