Laundry in Lucerne

I did a bit of Googling, and found Jetwasche on Yelp. It looks like they are all you’re hoping for.

I haven't used it yet, but plan to later this year and so had done some research on it last year. When I checked last year, the price for a wash, dry and fold was CHF 22-28 per load. They will deliver for an extra fee. Or you can drop off in the morning and pick up later in the day. Here's the website
https://www.jetwasch-luzern.ch/

Just fyi, there is a relatively new self-service laundromat in the same area:
https://www.laundryluzern.ch/
They are open 7 days a week and have long opening hours. It's cheaper too (machines take credit cards or cash, discounted price for early morning washes). Detergent included. Instructions and information available in English on-site, free wifi in the waiting area.
A good option for those who don't mind doing it themselves or if you find yourself needing to wash things over the weekend or outside of business hours.

Thanks for the info. hopper. What a nice looking laundromat! And looks closer to my hotel (Renaissance) than the Jet Wasche. Not sure I want to spend time doing the work myself, but for the cost, it is something to think about.