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by throwaway0a5e 1421 days ago
>For a homeowner, a 2 or 4 stroke gas engine has no compelling benefit these days over a cordless electric string trimmer

Cost.

I would have gone electric if I could but seeing as I don't obsess over my lawn (i.e. I let it grow out enough before cutting it back that most HNers would be hand wringing if I were their neighbor) there's no amount of mental gymnastics that makes it a sane tradeoff. I'm not gonna double the cost on something I run maybe 20min/mo. If I were one of those people who bought overpriced premium equipment I didn't need then it might make sense.

2 comments

Do y'all not have corded electric mowers in America?

Here in the UK, an entry-level petrol mower is £150+ while an entry-level corded electric mower is only £50. They're also much lighter, which is great for ladies and kids. And they start really reliably, even if they've sat in a shed all winter.

Corded electric mowers are very rare in the USA. I live in a suburban neighborhood in the North East and have never seen one in my life. I see some battery powered ones though.

I wonder if it’s due to our outlets being 120V? We’d be limited to less than 2.5 HP with a normal outlet, whereas gas push mowers typically have engines in the 5-7 HP range.

We certainly have corded electric mowers. I cut about half an acre with one and it's great. I find it performs better than a gas mower in higher grass (I generally cut once every two weeks).
If you have it already, I understand. But if you started from scratch, or if your existing mower died? It might be a slightly different decision. Electric costs more indeed but your own ears, nose and lungs are important as well.
I was starting from scratch at one point. Cheapo mower was $115 and weed whacker was $100. The greenworks combo that would have done the equivalent job was $~200 more for a smaller mower. This is comparing new vs new. I would up watching the internet classifieds and getting a free gas push mower making the cost discrepancy even more. I have yet to have starting issues with any of it and I don't do anything special other than do my last mow in October and first in April/May

I could do without the noise but I own fancy Bluetooth hearing protection for other reasons so that's really a non-issue. A little bit of exhaust every 3-5 weeks in the summer is just a non-issue in practice. I'm sure if I had some ideological reason to care a lot I'd find it more annoying but I don't so...

I have a friend who has the whole 40v kit. In retrospect I definitely made the right decision because his stuff doesn't have the requisite power/duty cycle for my "it's been a month and I have company this weekend, time to mow the lawn" use case and the noise of the gas stuff is less of an issue when it's a monthly thing and not a weekly thing.