Dreame’s X50 Ultra robot vacuum and mop has been discounted to $899.99 on Amazon for Prime members, or $849.99 from Dreame’s site for account holders. The deal matters because the model combines vacuuming and mopping with the ability to cross thresholds that can stop many robot cleaners.

The X50 Ultra launched in early 2025 and was included in The Verge’s 2026 recommendations. Its mop pads extend beneath low furniture, while the machine can wash and dry the pads and empty debris into a bin that Dreame says may hold up to 100 days’ worth, depending on use; frequent mopping may mean refilling the water tank often. The article also highlights discounts on a refurbished Asus ROG Ally, a SteelSeries Arctis Nova Pro headset and Samsung’s Movingstyle Essential screen.