Shark EVOPOWER SYSTEM IQ | IQ+ Cordless Vacuum - CS851

Model: CS851SMMVAE
From $599.00

Shark EVOPOWER SYSTEM IQ | IQ+ Cordless Vacuum - CS851

From $599.00
Free Shipping On Orders Above $100
The Shark Cordless EvoPower System IQ | IQ+ is engineered with the latest Smart iQ technology and Auto-Empty System*. The iQ sensor detects hidden dirt and automatically boosts suction power and rotation speed to react to the mess. The Auto-Empty System charges and empties your vacuum automatically. With an ultra-lightweight of only 2 kg, no wonder its Shark’s lightest cordless vacuum ever**. 
*Auto empty system is only applicable to IQ+ model. 
**Results are compared to previous Shark’s cordless vacuum handstick models launched before Year 2024 in Singapore & Malaysia. 

Model: IQ+

IQ: Ash Brown
IQ+: Mauve Grey
What's Included
Duster Crevice Tool
Motorised Hand Tool
Wide Upholstery Tool
Pet-Multi Tool
2x Li-Ion Battery
Baby Dock for Accessories
Charging Dock (for IQ model only)
Auto-Empty Dock with Accessory Storage (for IQ+ model only)
225 W
Dust Cup Capacity
0.14 Litres
Product Weight (kg)
2 kg
Dock Weight(kg)
IQ: 1kg
IQ+: 3.9kg
Run Time
Up to 50 minutes when using handstick vac
Up to 60 minutes when using handheld vac
on Eco mode
2 Years Warranty
Power Fins
Up To 60 Mins Run Time
Perfect for Pet Hair

Shark EVOPOWER SYSTEM IQ | IQ+ Cordless Vacuum

The Lightest. Yet Powerful.

Shark's all-new cordless vacuum handstick.

SMART iQ Technology with Dirt Detect*

The suction power and rotation speed are automatically adjusted, responding to the amount of dirt detected by the Smart iQ sensor. Stay informed with the Smart iQ indicator, providing real-time updates on the cleaning status.

*Smart iQ feature is activated only when using the vacuum in iQ mode.

Illuminate your cleaning path with dual LED headlights.

Light up every corner and crevice, ensuring no dirt goes unnoticed.
Whether in handstick or handheld mode, it illuminated hidden debris in any dark spaces, making cleaning effortless and thorough.

One touch empty. No more getting your hands dirty.

Press. Open. Empty. It's that simple!
Easily empty the dust up with just one release button.

Always charged. Always ready.

Automatically charges when docked, so it's always ready for the next clean.

Less dust exposure vs. manual emptying.

Fine dust and debris get sealed away after every clean, keeping them out of the air you breathe.

Holds up to 30 days worth of dust & debris*.

Automatically empties into the bagless base, capturing and trapping 99.9% of dust and allergens** with True HEPA filtration***.

*The capacity equivalent to 30 days will vary depending on the situation, cleaning frequency and size of the room.
**Based on IEC standard 62885-2 CI 5.14 for particles of 0.3-10 microns.
***HEPA filtration is only applicable to the auto empty dock.

Ultra-lightweight. Yet Powerful.

Elevate your cleaning experience with the ultimate combination of power and portability. Our state-of-the-art engineering has created a vacuum so light, you'll barely notice it.

Powerful suction.

Powered with Shark's Next Gen TurboDrive motor to provide accelerated suction for an incredible cleaning performance.

One brushroll. All surfaces. All debris.

HYBRIDCLEAN multi-surface brushroll combines two brushroll technologies into one. Never swap floorheads again.

Anti-hair wrap brushroll.

Actively separates and removes hair from the brushroll as you clean, helping to keep your brushroll hair and tangle-free*.
Perfect for picking up long, short and pet hair.

*Based on in-house testing. Results of 10 cycles testing 0.25g of hair with a length of 45cm on 0.6m2 of flooring.

Multi-Flex Wand.

Provides flexible reach under low furniture. This flexible wand bends so you don't have to, easily cleaning under low-lying furniture including beds, sofas and coffee tables.

Cleaner air with true HEPA filtration*.

HEPA filter captures and traps 99.9% of dust and allergens* inside the Auto Empty Dock, keeping your home clean and hygienic.

*HEPA filtration is only applicable to the auto empty dock.

Up to 60 minutes run time*.

Removable lithium-ion battery delivers up to 60 minutes of run time*.

*Measured when using handheld vacuum in Eco mode and using 2 batteries continuously.

From handstick to handheld with one button.

Easily convertible to a cordless handheld vacuum with just one release button. Now you can switch between handstick and handheld vacuum effortlessly for all your cleaning needs at home.

One machine, multiple uses.

Includes multiple accessories for your various cleaning needs at home.

Duster Crevice Tool

Motorized Hand Tool

Pet Multi Tool

Wide Upholstery Tool

Easy maintenance.

Brushroll, dust cup and filter can be removed and washed with water, so you can always keep your cordless vacuum clean.

No dust bag required.

Simply remove the bagless dust bin, empty it and wash off with water.
It's so easy.

What's in the box.

We're so confident in the quality of our vacuum cleaners,
we offer an incredible 2 year warranty for your peace of mind.

SharkNinja - Designed to delight our customers

At SharkNinja, we engineer innovative products to solving consumer pain points that other either do not see or are unable to solve. We strive to positively impact people's lives every day in every home around the world. Headquartered in the USA, we deliver high performance products that exceed customer expectations & provide a 5-star quality product experience.