Based on this product's specifications, here are some alternatives and similar models
PETKIT Eversweet 3 Pro Smart Pet Drinking Fountain, 1.35L, Stainless Steel, Wireless Pump
Summary description:
The PETKIT Eversweet 3 Pro is a smart pet drinking fountain featuring a 1.35L capacity and a durable stainless steel basin. Equipped with an advanced wireless pump, it ensures quiet operation and enhanced safety. The integrated filtration system keeps water fresh and clean, promoting healthy hydration for cats and dogs. Its sleek design and reliable performance make it an essential accessory for modern pet care.