However as you would notice it is not a total domination and you would notice that in some categories the rug doctor is superior power cord length water tank capacity.
Bissell big green vs rug doctor deep clean.
The rug doctor is a smaller and lighter carpet cleaner than the bissell.
Click here for that comparison.
Bissell machine weighs 45 pounds and has a 25ft cord.
The big green is more comparable in size and functions to the larger rug doctor called the mighty pro x3.
Rug doctor vac offers a lighter body that weighs almost twice less 25 pounds and comes with a longer 28 ft cord.
If you are looking for the stronger carpet cleaning performance of the two models it is a clear win for the big green.
In all those tests the bissell big green is shown to clean slightly better than the rug doctor.