PETKIT Eversweet Solo 2 Review 2026 — Best Smart Fountain Under $60?

"The PETKIT Eversweet Solo 2 is the best smart fountain you can buy for under $60. The standout feature is how quietly it runs. At just 30dB — about the volume of a whisper — you'll forget it's even on. The filter replacement reminder is genuinely useful and takes the guesswork out of keeping the water clean for your pet. The 2L capacity is the main trade-off at this price. With one cat, you'll refill it every two to three days. With two cats, expect to top it off daily. The sleek design looks good in any room, unlike some fountains that look like lab equipment. For a single cat or small dog, this is about as close to a perfect fountain as you'll find at this price. Multiple-pet homes should consider the Catit PIXI with its larger 3L tank and dual drinking heights."