SNOW+

Key facts

• Best-in-class anti-tracking tunnel keeps litter off the floor
• No subscription, but proprietary liner refills are effectively one
• Highest consumables line of any litter box we track
• Core cleaning cycle runs without the app

Our verdict

The SNOW+ stickers at $459, but the receipt above is the real price: $963 over three years, or about $14 a month in running costs after the box arrives. There is no subscription, and there never has been — what you pay at checkout plus consumables is the whole story.

Watch the consumables line: proprietary liner refills — the hidden line item. Because they're proprietary, you can't shop around — that's a subscription wearing a costume, and we score it accordingly. The core function keeps working if the app, cloud, or your Wi-Fi goes down — a reliability point we weight heavily.

Who it's for: anti-tracking design, watch the liner costs. Cross-shop the rivals in its category on the right, or open the full true-cost breakdown for the year-1 vs 3-year view.