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3/4 HPS myQ Video Ultra Quiet Smart Compatible Belt drive Garage Door Opener Wi-Fi Compatibility LED Light and Camera(s)

Ratings & Reviews for Chamberlain 3/4 HPS myQ Video Ultra Quiet Smart Compatible Belt drive Garage Door Opener Wi-Fi Compatibility LED Light and Camera(s)

4.5
485
Review
 4.5 out of 5
485 Reviews


79% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The garage door opener is generally well-received, with customers praising its ease of installation and quiet, smooth operation. Many find the product secure and appreciate the helpful installation guidance. However, some report issues with wall controllers and camera functionality, as well as a lack of certain features. Overall, the majority of customers are satisfied with the product's performance.

Customer review summary generated by AI, including incentivized reviews.
485 Customer Reviews

Smooth and quiet

Runs very smooth and quiet this was my first time listening to an app to install. Something went pretty smoothly. I would recommend it.

April 25, 2026

From BILT

The most quiet motor I've ever installed.

I'd worked on chamberlain garage door motors for about 10 years, and this model is so quiet I was left stunned.

April 19, 2026

From BILT

Old liftmaster

my old liftmaster finally quit so I had to get a new one

February 22, 2026

From BILT

Response from TSC Technical Support

Thank you for being a customer and for taking the time to review our product, Bill. We appreciate your feedback and will be shared with our team. Shou...

TSC Technical SupportFebruary 23, 2026

Replaced existing Chamberlain belt drive garage door opener

It was as easy as it can get. I did the entire install by myself. The app recommwnds 2 people. The app is very clear with the potential dangers involved during the install and operation.

February 22, 2026

From BILT

Easy to follow

Would recommend to friends and family. only suggeation O have is to have a section of topics to choose from incase you want to go back a couple steps

February 14, 2026

From BILT

Not a bad install experience.

Add paper instructions in box. I understand its old school, but i am inclined to believe that putting grease smudges on phones can be bad, tiny writing on screens is hard for old school people, sun/light glare makes the screen hard to see, back stepping is easier with paper than scrolling and listening for 5 minutes a step adds frustration, working in a shop in 6°f on a garage door opener is harder when fingers and other body parts are freezing while watching the videos. Otherwise, not a bad ex...

February 13, 2026

From BILT

Response from TSC Technical Support

Hi Curf, thank you for sharing your review of our B4643TMC opener. We appreciate the time you took to set up and use the product, as well as the thoug...

TSC Technical SupportFebruary 16, 2026

Garbage died in 1 year and horrible warranty

Would Not Recommend

We bought this a year ago and had Lowe's install it. It started slowing down to a crawl and is now dead. My wife called for warranty support and after literal hours of back and forth and jumping through hoops they sent a replacement transformer. That tell you that you have to change it yourself. It's not straight forward and you have to pull the PCB out. Not cool. After getting it all out... I find out they sent the wrong part!!! Now back to waiting on the phones. They should just replace the un...

February 4, 2026
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Response from TheChamberlainTeam

We’re truly sorry to hear about the trouble you’re having with your B4643T garage door opener. That’s definitely not the experience we want for you, ...

TheChamberlainTeamFebruary 4, 2026

Chamberlain-DIY

Love it

Excellent instructions. We have never even attwmpted to put up a garage door but they make it dumb proof.. provided you have common sense. It took us 3 hours going slow and taking breaks to get it done. Now that we know what we are doing we could probably do it on half the time.

January 30, 2026

From BILT

Happy

easy step by step,swap from older whisper deluxe.to new battery back up opener.

January 26, 2026

From BILT

Chamberlain 3/4 hp belt garage opener

Would Recommend

Chamberlain belt drive garage door opener works great. No instructions, all on app, so preview it first. Measure garage door, if 8 ft will need an extension kit or different SKU. Very quiet, synchs with 2017 vehicle Homelink.

January 16, 2026
Verified Purchaser
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OK so far - may need Homelink compatibility bridge

The Chamberlain garage door opener arrived in good condition. There were no installation instructions included, but I downloaded them from your website, and they worked fine. I was able to fish the sensor wires through the belt drive channel instead of tacking them against the ceiling, so this made for a cleaner-looking installation. When looking at using the Homelink feature, I saw that it may require me to purchase a Homelink compatibility bridge (~$30) to use with my older vehicle. Anyway...

January 8, 2026
Verified Purchaser
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Response from TheChamberlainTeam

Hello Bob, thank you for your review of Chamberlain garage door opener B4643T. We appreciate the time it took to setup and experience this product as...

TheChamberlainTeamJanuary 9, 2026

Chamberlain-DIY

Be better

the app was terrible. I did a couple steps wrong because the images weren't clear. they should have zoomed in and zoomed out images for the steps. would have much preferred paper instructions. the product is good, the installation instructions were terrible.

January 2, 2026

From BILT

Response from Chamberlain

Hello Ron, thank you for your feedback. We have now gone paperless. If you need assistance with your opener or any questions or concerns, please conta...

ChamberlainJanuary 2, 2026