Shark EvoPower System IQ / IQ+ Cordless Vacuum

SKUs: CS851 IQ / CS851 IQ+

Smart iQ Detection + Lightweight Power

The Shark EvoPower System CS851 adapts its suction and brushroll speed with Smart iQ sensors that detect dirt levels, floor type and debris. The IQ+ model adds a hands-free Auto-Empty Dock that automatically charges and empties dust for up to 30 days.

Key Features

• Smart iQ Technology: Automatically boosts suction and brushroll speed when more dirt is detected.
• Auto-Empty Dock (IQ+ only): Automatically empties dust into a base, reducing exposure to allergens.
• Ultra-Light Design: Only around 2 kg for easy manoeuvrability.
• Multi-Flex Wand: Bends to clean under furniture without strain.
• HybridClean Brushroll: One brushroll works on both hard floors and carpet.
• Anti-Hair Wrap: Cleaner pickup with less hair tangled around the brushroll.
• LED Headlights: Illuminates dark corners to catch hidden debris.
• Extendable Runtime: Up to 60 minutes with two batteries (depending on mode).

Technical Specifications

Why You’ll Love It

• Suction adjusts automatically — no need to change settings mid-clean.
• Ultra-light build means less strain during long cleaning sessions.
• Flexible wand helps you reach hard-to-clean spots with ease.
• One brushroll tackles both hard floors and carpets.
• Auto-Empty base keeps your hands clean and reduces dust exposure.
• LED lights help you see hidden dirt in corners and under furniture.

Warranty Singapore

Includes a 2-year local warranty from SharkNinja Singapore for parts and service. Please retain your proof of purchase for warranty claims.