🚪🔑 Unlock the future of garage convenience—quiet, smart, and unstoppable.
The Craftsman 3/4 HP myQ Ultra-Quiet Smart Belt Drive Garage Door Opener combines robust 3/4 HP DC motor power with a steel-reinforced belt drive for smooth, quiet operation. Featuring integrated Wi-Fi and the myQ app, it offers remote monitoring and control, plus real-time alerts. Battery backup ensures garage access during power outages. The system includes two 1-button remotes with a 1,500-ft range, a multi-function wall control, and a 2-light system for full garage illumination. Backed by a 5-year motor and belt warranty, this opener is engineered for lasting performance and modern smart home integration.
| ASIN | B0FQYW1Y69 |
| Battery Cell Type | Lithium Metal |
| Best Sellers Rank | #126,294 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Garage Door Openers |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (42) |
| Date First Available | September 12, 2025 |
| Included Components | Craftsman 3/4 HP Smart Belt Drive Garage Door Opener, 2 x 1 Button Remotes |
| Item Package Quantity | 1 |
| Item Weight | 32.3 pounds |
| Item model number | CMXB4230 |
| Manufacturer | Craftsman |
| Part Number | CMXB4230 |
| Product Dimensions | 14.6 x 8.2 x 7.2 inches |
| Style | CMXB4230 Garage Door Opener |
T**H
Super quiet upgrade
Great upgrade for a failing 23 year old craftsman opener. Super quiet and for the older opener mounting points. WiFi function is a bonus.
L**K
Very quiet
Very quiet operation; it replaced an older craftsman GDO, that was still noisily working. We are very satisfied with the new GDO and it’s remote functionality.
L**.
Works just fine.
Does the job. So happy to have the garage door working again. If you need additional remotes, order carefully.
J**N
Shop around
I chose this door opener because I have always liked the name and what it stood for and was a good quality and reliable product however nothing stays the same obviously as discovered when I purchased this same door opener from Lowe’s simply because I could get it the same day. When I opened it and tested it we discovered that it had no power (plug it in and not’n happened). So I placed an order through Amazon, received it and installed it however I noticed that the wall mount control is really cheap (no clock or temperature) and there is no sensor for the door opener lights meaning that when you walk into your garage from your house the lights don’t come on like the old unit. The 3/4 hp motor is quite yet it’s not built like a real Craftsman was. JS
M**F
The best
Excellent product- quiet * smooth
S**U
Craftsman 3/4 HP Garage Opener
This is by far the quietest garage opener I have ever used. The installation process was simplified by an App called BILT. This app made the installation a breeze. I would recommend this garage opener, is a 5 star buy for me.
C**D
Good product
It is WAY quieter than a chain motor. I haven’t had a chance/reason to use the battery backup but I’m sure it works fine. Easy to program in cars and doesn’t take too long to install.
D**E
Can't Get It to Work-No Customer Service
My husband has over 6 hours installing and reinstalling and still no luck getting remote to work. He has installed numerous garage door opener and never had a problem. Trying to get help from craftsman has so far been impossible.
J**O
el otor es de excelente calidad
el motor que necesito es de cadena si lo tienen envienmelo y si cuesta mas aviseneme
Trustpilot
5 days ago
2 months ago