Realistically, whatever mower you have at home should be able to do the job perfectly fine. So, if you’re on a lower budget you don’t really need to stress about going out and buying a top-of-the-range mower.  With that being said, though, we would advise where possible to try not to use a corded electric mower as it can be hard to navigate and manage a long power cord through a thick and dense lawn.  The more powerful the mower the better, but you can still use a mower lacking some oomph, you may just need to mow in smaller sections.