Betta SE Plus Solar Powered Robotic sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Features cutting-edge Aqua Dynamics design, delivering exceptional efficiency with continuous cleaning for over 30 hours on a full charge, even in rainy or cloudy conditions. Guarantees 24/7 uninterrupted cleaning of surface debris, preventing them from settling at the bottom, without the hassle of daily recharging.

Quick recharge time: 5-6 hours under direct sunlight during cleaning, or just 3.5 hours using an adapter, minimizing downtime between uses.