5 Things to Know About the Roborock S8 Plus’s Cost

The upfront price is genuinely steep This robot vacuum costs significantly more than many competitors, making it a major investment from the start.

The auto-empty dock uses proprietary bags You cannot use generic bags with the S8 Plus. The dock only accepts Roborock’s own disposable dust bags.

Ongoing bag costs add up over time Each bag costs several dollars and needs replacement every few weeks, depending on usage. This creates a recurring expense.

Other consumables also require regular replacement The main brush, side brush, and filter all need periodic swapping, adding further to long-term ownership costs.

The total cost of ownership is higher than alternatives Between the high purchase price and mandatory proprietary consumables, the S8 Plus ends up costing more over its lifetime than many similarly capable models.