Betta SE Solar Powered Skimmer vs Dolphin (Maytronics) Nautilus CC Supreme

Betta SE Solar Powered Skimmer

The Betta SE is a solar-powered robotic pool surface skimmer — not an underwater cleaner, but a floating autonomous robot that continuously skims leaves, insects, pollen, and debris from the pool surface 24/7 using solar energy and a backup battery for night operation. Twin salt-chlorine-tolerant motors provide reliable propulsion in saltwater pools. No cord, no charging dock — it runs continuously on solar power with battery backup. Random navigation pattern covers the entire pool surface area. Works in above-ground and in-ground pools of any size or shape. The Betta SE is designed as a complement to an underwater robotic cleaner — together they cover both surface debris and floor/wall cleaning for complete pool maintenance automation. One of the most-reviewed pool skimmers on Amazon with over 8,000 reviews.

Dolphin (Maytronics) Nautilus CC Supreme

The Dolphin Nautilus CC Supreme is the step-up from the CC Plus, adding Dual Drive motor technology for precise agile steering, powerful waterline scrubbing, and always-on WiFi scheduling — all in the same easy top-load filter design. Dual Drive motors enable agile cornering so the robot can navigate even the tightest pool corners and irregular shapes without getting stuck. Extra-large top-load filter basket captures leaves, dirt, and ultra-fine debris for crystal-clear water with minimal maintenance cycles. WiFi connectivity allows full remote scheduling from the Dolphin app from anywhere. Anti-tangle swivel cable handles pools up to 50 feet. 2-hour complete cleaning cycle. Like all Dolphin robots, it runs independently of the pool's filtration system — reducing chemical use and extending filter life. Over 5,800 Amazon reviews with consistent 4.3-star ratings.