Prime Day pre-sale offers a steep deal on the Dreame Matrix10 Ultra robot vacuum and mop, discounted to $1,399.99 at Amazon, representing a $400 savings for Prime members and the lowest price yet.

The Matrix10 Ultra features smart OmniSight obstacle avoidance and dual retractable legs that can tackle stairs up to about 3.15 inches, though some thresholds or door tracks may pose limits.

As a premium cleaning device, it packs 30,000 Pa Vormax suction, HyperStream detangling DuoBrush, and a Multi-Mop Switching Dock that auto-selects the right mop to minimize cross-contamination.

Amazon Prime Big Deal Days are set for October 6–7, 2026, with early Prime member deals including the Matrix10 Ultra offer.

The coverage highlights exclusive Prime member pricing and notes Mashable uses affiliate links, encouraging readers to sign up for Amazon Prime or Mashable newsletters to find similar tech deals.