COZZIVITA Ultra-Quiet Register Booster Fan 4 x10'' with High-precision Thermostat - AC Vent Fan Booster - Floor Vent Fan Boos

4.3 4.3 out of 5 stars | 339 ratings

Price: 45.99

Last update: 09-06-2024


About this item

????Achieve Perfect Room Comfort: Say goodbye to temperature imbalances in your home. Our ac vent booster fan works seamlessly with your HVAC conditioning system, automatically adjusting its speed to keep your rooms cooling or heating year-round.
????Whisper-Quiet Operation: Equipped with a high-quality PWM motor, the super quiet vent fan booster runs quietly than traditional AC devices even at full speed (below 22.5 decibels). Activate the sleep mode and LED light control for peaceful, undisturbed nights, waking up refreshed every morning.
????Newest Upgraded Thermostat: Our upgraded vent booster fan features high-precision smart temperature sensors for precise temperature management. It starts and stops automatically to help you save on electricity power costs.
????Two-way Ventilation Panel: Enjoy optimal airflow in every direction with our double-sided air conditioning vent booster. Its durable surface coating ensures long-lasting paint that won't peel, combining practicality with aesthetics to enhance your room's beauty.
????Fits Standard 4x10 Duct Openings: Floor register booster fan is designed to fit standard 4'' x 10'' duct openings, and installation is a breeze with included screws. Note that the air panel size measures.

Product information

Technical Details


Top reviews from the United States

Amazon Customer
5.0 out of 5 stars Useful product!
Reviewed in the United States on August 31, 2024
Bought this vent with fan as I had an upstairs room that I was having trouble cooling. This vent helped bring the room temperature down 5-7 degrees which made a huge difference. Very easy install and love that it comes with a remote. I haven’t tried the heating feature yet. Worth the buy.
Vivi
5.0 out of 5 stars At last my room is cold!
Reviewed in the United States on August 15, 2024
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I cannot rave about this register enough! My room sits at the top corner of my house on a 2nd floor, where the sun shines upon it from dawn til about an hour or two before dusk. My room was always warm no matter how low we put the AC, but I couldn’t lower it too much because then the 1st floor would be freezing and my bill would be too expensive. My HVAC sits in the basement, so the air has to travel from there all the way to the 2nd floor and we were just not getting much. Even with the fan on blast each night.

The moment we installed this, it only took one night’s worth to finally feel the difference. And my was it astronomical! The noise is a very mild white noise. I keep it at the fastest speed all day long. It has a little screen that tells you the temperature, speed and all the settings, and you can control how bright it is or if you want it off. This whole thing was as simple as plug in and bam! Ready to go! Everything can be controlled through the remote, but I don’t ever really change the settings, so I haven’t had to use it. It’s definitely nice to have.

The register went smoothly into the cutout that was already on my floor, and it has helped so much in pulling that cold air out further into the room. I know have to sleep with socks on in the middle of summer because it has dropped the temperature in my room significantly. I can finally walk into my room and feel cold. It has definitely been well worth the money and proven to be of great quality. I recommend it for sure for anyone with a room where the AC just doesn’t seem to reach, before you go out spending money on an additional window unit or mini split. This register alone makes a world of a difference.
Customer image
Vivi
5.0 out of 5 stars At last my room is cold!
Reviewed in the United States on August 15, 2024
I cannot rave about this register enough! My room sits at the top corner of my house on a 2nd floor, where the sun shines upon it from dawn til about an hour or two before dusk. My room was always warm no matter how low we put the AC, but I couldn’t lower it too much because then the 1st floor would be freezing and my bill would be too expensive. My HVAC sits in the basement, so the air has to travel from there all the way to the 2nd floor and we were just not getting much. Even with the fan on blast each night.

The moment we installed this, it only took one night’s worth to finally feel the difference. And my was it astronomical! The noise is a very mild white noise. I keep it at the fastest speed all day long. It has a little screen that tells you the temperature, speed and all the settings, and you can control how bright it is or if you want it off. This whole thing was as simple as plug in and bam! Ready to go! Everything can be controlled through the remote, but I don’t ever really change the settings, so I haven’t had to use it. It’s definitely nice to have.

The register went smoothly into the cutout that was already on my floor, and it has helped so much in pulling that cold air out further into the room. I know have to sleep with socks on in the middle of summer because it has dropped the temperature in my room significantly. I can finally walk into my room and feel cold. It has definitely been well worth the money and proven to be of great quality. I recommend it for sure for anyone with a room where the AC just doesn’t seem to reach, before you go out spending money on an additional window unit or mini split. This register alone makes a world of a difference.
Images in this review
Customer image Customer image Customer image
Michael Carrano
4.0 out of 5 stars Does it work
Reviewed in the United States on July 14, 2024
This product does work as advertised. I’m still not convinced. It makes much of a difference. The fans are not very powerful. My wife likes it and thinks it makes a difference I’m not convinced. I will give it four stars because it works well. I’m just not convinced that it makes a difference.
Seth Wilcock
3.0 out of 5 stars Decent power, just doesn't always kick on when air is blowing
Reviewed in the United States on August 10, 2024
I am impressed with this fan design, great fit and strong performance when it works. The only bummer is it is suppose to kick on automatically when the A/C starts running. Unfortunately, I don't see it running or running at the high speed it should when air is flowing, luckily you can just manually up the fan speed. My only complaint, otherwise pretty impressed.
51phiveoh
5.0 out of 5 stars Need to help cool off a room at the end of the run? Get this.
Reviewed in the United States on July 31, 2024
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The COZZIVITA Ultra-Quiet Register Booster Fan has been a great addition to our home, especially for improving airflow in rooms at the end of the HVAC line. Here's our experience with it:

Pros:

Effective Airflow Boost: This fan is excellent at boosting air circulation, especially in rooms that typically receive less airflow. It effectively helps distribute air more evenly throughout our home.
Ultra-Quiet Operation: True to its description, the fan operates very quietly. You can hardly notice it's on, which is great for maintaining a peaceful environment.
High-Precision Thermostat: The built-in thermostat works accurately and adjusts the fan speed based on the room temperature, making it very efficient.
Cons:

Cord Placement: The only drawback is the placement of the power cord, which can be a bit inconvenient. It would be ideal if the design allowed for a more discreet way to hide or manage the cord. However, we're planning to route it into the baseboards, so it's not a major issue for us.
Overall, the COZZIVITA Ultra-Quiet Register Booster Fan does a fantastic job of enhancing airflow and maintaining a comfortable temperature in our home. Despite the minor inconvenience with the cord, the fan's performance and quiet operation make it a worthwhile purchase.

Highly recommended for anyone looking to improve airflow in hard-to-reach rooms!
Sherri
1.0 out of 5 stars Lasted for one month
Reviewed in the United States on July 14, 2024
I’ve had this for about one month. It worked great until about a week ago. The thermostat keeps jumping around or just gets frozen. When I have it set on cool setting the fan no longer kicks on when my ac turns on so if I want the air boost I have to leave it on fan all the time. Sometimes it won’t work at all and I have to unplug it and plug back in to try to reset it.

It was not worth the money as I am now shopping for a new one.
Customer image
Sherri
1.0 out of 5 stars Lasted for one month
Reviewed in the United States on July 14, 2024
I’ve had this for about one month. It worked great until about a week ago. The thermostat keeps jumping around or just gets frozen. When I have it set on cool setting the fan no longer kicks on when my ac turns on so if I want the air boost I have to leave it on fan all the time. Sometimes it won’t work at all and I have to unplug it and plug back in to try to reset it.

It was not worth the money as I am now shopping for a new one.
Images in this review
Customer image
Mr & Mrs L.
5.0 out of 5 stars Helps for large room
Reviewed in the United States on August 18, 2024
Bought this because my Master Bedroom get about five degrees hotter than the rest of my house due to sun exposure. Bought this and it pushes out the colder air and maintains the 75 like the rest of my house. Good purchase and like the color. Not loud but I like ambient noise. Love that I can turn the light off.
Courtlynn A.
5.0 out of 5 stars Works Without Air Vents
Reviewed in the United States on July 17, 2024
7/17/24
I bought this for my daughter's room as our home does not have an HVAC system, we use mini splits(love the mini splits, too). It took the room from 80 degrees with the door closed to 77 in 6 hours from installation and is now between 71 and 75 depending on if the door is closed with the mini split set at 72 and a fan blowing on 2. We have also only had this for a week and a half, I will try to update my review again in a few months!

For installation my husband cut a hole in the wall and ran the power cord to the outlet behind the wood panelling.

Pros:
•works to cool down the room
•is easy to install with or without air vents
•air ionizer

Cons:
•without air vents the cold and heat settings do not work
Customer image
Courtlynn A.
5.0 out of 5 stars Works Without Air Vents
Reviewed in the United States on July 17, 2024
7/17/24
I bought this for my daughter's room as our home does not have an HVAC system, we use mini splits(love the mini splits, too). It took the room from 80 degrees with the door closed to 77 in 6 hours from installation and is now between 71 and 75 depending on if the door is closed with the mini split set at 72 and a fan blowing on 2. We have also only had this for a week and a half, I will try to update my review again in a few months!

For installation my husband cut a hole in the wall and ran the power cord to the outlet behind the wood panelling.

Pros:
•works to cool down the room
•is easy to install with or without air vents
•air ionizer

Cons:
•without air vents the cold and heat settings do not work
Images in this review
Customer image Customer image

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