Can anyone share their experience with robotic pool cleaners? Access to one side of my new pool and some physical limitations have caused me to look for assistance
Thanks in advance.

one becomes an organ donor to maintain the othersAll three of mine are Dolphin S200
I have a Nautilus CC plus and a vinyl pool. I also don’t think the “waterline cleaning” is anything I really need. It seems to do fine at keeping everything clean just riding the walls at the waterline. It makes me wonder if Gunite pools just need more scrubbing, then vinyl pools. I never ever manually scrub my walls. Just the steps where the robot can’t reach.I opted for a refurbished dolphin nautilus cc for multiple reasons-
1: I need an automatic cleaner for the same reason as you, I cannot physically vac my entire pool unless I’m in it & that’s not always possible especially around opening/closing time when the water is right cold
2: I have a vinyl lined pool so just 1 brush is sufficient & there’s no need for the ability to clean sideways (tile line cleaning). It climbs the wall & scrubs the waterline when it gets to the top - it just doesn’t travel sideways after. It has been plenty sufficient & I rarely notice anything lingering at my waterline.
3. I have a large pool so the Nautilus cc is like the cheapest models (e-10/ s50) but with a longer cord & it also has a weekly timer & automation mode which are things I wanted. Every thing I needed, nothing I didn’t.
4. Going with a refurbished model was a financial decision based on their longevity/ ROI. I have been happy with the decision as it allowed me to get a model with the couple extras (longer cable/automatiom mode) that I wanted for the price of a basic one.
They do - because of the rougher/ textured surface & an actual tile line has more tendency to collect stuff.I have a Nautilus CC plus and a vinyl pool. I also don’t think the “waterline cleaning” is anything I really need. It seems to do fine at keeping everything clean just riding the walls at the waterline. It makes me wonder if Gunite pools just need more scrubbing, then vinyl pools. I never ever manually scrub my walls. Just the steps where the robot can’t reach.