Betta Bot Skimmer

It looks legit but depending on your landscaping, it’ll only really help for a few weeks out of the year. Maybe ask yourself if you want that thing in September.

I have owned one going on 2 years now. Had an issue with one of the propellers and was covered under 3 year warranty (add'l purchase but inexpensive). Great customer service. I leave mine in year round as there are cypress, oak, pine and crepe myrtle trees all around my yard. WELL worth the investment and keeps the skimmers virtually debris free.
I run my pool at night, so I take the betta bot out and place the robotic floor/ wall cleaner to cycle during pump run time.

ETA: Since I don't run my pool when the Betta is operating it has a much better chance to get debris before entering the skimmers.

It will get hung up on wires if I don't take the cleaner out. I do not have a polaris type cleaner, so can't answer to that.

I’ve got the SE Plus from Betta and it’s done great. Leave it in year around and like the fact if it’s cloudy a few days in a row, I can take it out and charge with a cord vs relying on solar strictly to recharge it.

I also have WYBOT C1 cordless that’s been really good for floor/wall cleaning but I wouldn’t recommend them due to poor customer service. In tandem, the combo is impressive, but I think there are better cordless cleaners on market. I’ll probably move to Aiper when/if WYBOT dies.

Had ours since November, it does a great job, it does get hung up on the vacuum hose and a shallow step sometimes. But overall it’s been pretty good.