Chamberlain RJO70 vs LiftMaster 8500W

For all of you guys considering a garage door opener, and giving a hard time choosing between Chamberlain RJO70 vs LiftMaster 8500W, we can only say you’re a bummer. These two openers are close in all comparisons and there isn’t a real deal breaker for any. Just by looking at them, it is easy to notice how similar they look. Actually, they look almost identical, and it is hard to make a difference.

Chamberlain RJO70 vs 8500W wall-mount garage door opener
RJO70 vs 8500W

However, there are some differences and this is why we choose to compare RJO70 vs 8500W. Keep reading and choose the best garage door opener for your home.

Both models are wall-mount garage door openers and that’s the point where all similarities start. Just the way similarities are present, there are a few differences between RJO70 and 8500W. Let’s see what are they and how to choose the best-automated garage door opener system for the home you own.

There might be a slight difference in price. The Chamberlain RJO70 unit might be cheaper than Liftmaster 8500W. However, you can check online for the actual prices of each.

RJO70 vs 8500W

Let’s see how these models are comparable and if there are any differences between each. We’re going to explain how to install either, what is the RJO70 and 8500w lifting power, and a short review of each. Keep reading and read the comparison for RJO70 and 8500w. This is the ultimate Chamberlain RJO70 vs LiftMaster 8500W comparison and review article.

As said, these both are wall-mount garage door openers, and there isn’t so much difference between them. First of all, we are going to write a bit on how to install either RJO70 or 8500W.

Installation of RJO70 vs 8500W

If you want it to install by yourself, there shouldn’t be much of a problem. Both garage door openers are jackshaft designed, meaning these are wall-mount, direct shaft openers. Either Chamberlain RJO70 or Liftmaster 8500w are installed the same way and both have the same dimensions as their counterpart models.

RJO70 install video

Watch these videos and see if there is any difference in installing either Chamberlain RJO70 or LiftMaster 8500W. Both videos are official brand support videos. Take some time and watch both videos.

8500W install video

If we didn’t mention already, Chamberlain owns the LiftMaster brand, and therefore these models are produced under the same roof. Maybe, because of some marketing-related thing, they (Company management) won’t acknowledge that, but RJO70 and 8500W are like twins in this comparison. Installing RJO70 and 8500W comes the same thing no matter which one you choose to go with.

Chamberlain RJO70 vs LiftMaster 8500W lifting power

Before going any further, if you’re an RJO70 guy we suggest reading a review written before. If not, keep reading, and find out what is the lifting power of RJO70 and 8500W.

Chamberlain RJO70 garage door dimensions chart

Sectional garage door:

  • Standard sectional door up to 14 feet (4.3 m) high, but only up to 180 sq. ft. (16.7 sq. m).
  • Standard sectional doors up to 18 feet (5.5 m) wide, but only up to 180 sq. ft. (16.7 sq. m)
  • Standard sectional high lift door (up to 54 inches (137.2 cm) of high lift).
  • Any gap between the floor and the bottom of the door must not exceed 1/4 inch (6 mm). Otherwise, the safety reversal system may not work properly.

LiftMaster 8500w garage door dimensions chart

LiftMaster 8500W lifting power:

  • Heavy-Lifting power operates doors up to 850 lbs.

Chamberlain RJO70 Short Review

Chamberlain RJO70 wall-mount garage door opener
Chamberlain RJO70


  • Wall mount design frees up ceiling space for extra storage, light fixtures, ceiling fans, and more.
  • Smooth, quiet operation virtually eliminates noise and vibration in living spaces.
  • Monitor and control your garage from anywhere with built-in Wi-Fi® and the myQ® App.
  • Automatic Garage Door Lock deadbolts your garage door every time it closes
  • Open and close your garage door even when the power is out with Battery Backup.
  • Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
  • BILT® intelligent instructions: 3D instructions for a quick, easy installation.

As told before, Chamberlain RJO70 is a wall-mount direct-shaft-designed garage door opener. It means that it sits next to the garage opening and consumes the minimum space required to operate. Furthermore, this design provides maximum functionality.

This model comes with an automatic garage door lock integrated and it will secure the garage door in a closed position. The feature makes sure that nobody can open the garage door manually once it’s closed.

RJO70 smart features

To make the most of your garage door control, RJO70 delivers the MyQ app for setting scheduled openings and closing. A homeowner can check for notifications, and program personalized controls.

Wall-mount-designed opener frees up ceiling space. You’ll get extra storage for light fixtures, ceiling fans, and more. This opener runs smoothly, and quietly virtually eliminating noise and vibration in living spaces.

LiftMaster 8500W Short Review

LiftMaster 8500W wall-mount opener
LiftMaster 8500w


  • Wall mount design frees up ceiling space in your garage, and reduces noise and vibration.
  • Built-in Wi-Fi® allows for smartphone control with the myQ® app.
  • Battery Backup allows you to open/close your door even when the power is out.
  • Includes myQ Remote LED Light featuring 1,500 lumens.
  • Automatic Garage Door Lock deadbolts your door after closing.
  • Works with Amazon Key: Enables convenient and secure In-Garage Delivery.

Just like the model reviewed before, LiftMaster 8500W is a wall-mount-designed garage door opener that installs directly on either side of the garage door. LiftMaster 8500W delivers all the features that RJO70 has. It has a built-in Wi-Fi module that enables you to use the MyQ app and control the garage door using a smartphone.

LiftMaster 8500W design

LiftMaster 8500W has a space-saving design. Comparing it to Chamberlain RJO70, it is the same Wall-mount designed garage door opener, that installs directly on either side of the garage door.

This garage door opener frees up ceiling space. 8500W comes fully equipped with security 2.0, myQ, and smart features that come with it. It runs ultra-quietly and eliminates sound and vibrations through the ceiling.


No matter what model you choose, these both are great garage door openers. Both, Chamberlain RJO70 and LiftMaster 8500W have precise designs, and most importantly, both are durable providing the trust that every homeowner wants.

If you’re looking for a wall-mount garage door opener consider one of these models. It is hard to find a better garage door opener in this category that has all the convenience these two have. For those people that have a hard time choosing between RJO70 and 8500W, we can suggest going for a better price option.

In the end, they look very similar, almost identical. Furthermore, neither have some significant advantages over the other one. Both units are using myQ app for connecting and smart features. Even a backup battery model they share.