Shark Stratos IZ400UKT Cordless Stick Vacuum Cleaner

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Product guide

Shark Stratos IZ400UKT Cordless Stick Vacuum Cleaner

Cleaner: The Shark Stratos IZ400UKT is a cordless stick vacuum with a DuoClean floorhead, automatic dirt sensing and a removable battery. Its advertised 60-minute runtime applies in ECO mode with a non-motorised tool, so powered-floorhead cleaning may run for less time.

At a glance

DuoClean floorhead uses two motorised brush-rolls and is described as moving between carpet and hard floors.
Clean Sense IQ is claimed to detect hidden dirt and adjust cleaning power automatically.
Anti Hair Wrap Plus is designed to clear hair from the brush-roll as you clean.
The removable battery can be charged on or off the vacuum.
Anti-Odour technology uses a cartridge intended to guard against odours inside the vacuum.

Price

£199.00Save 53%

Reference price: ~~£419.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The two-motorised-brush-roll floorhead is intended for mixed carpet and hard-floor cleaning without changing floorheads.
Automatic dirt sensing and power adjustment may suit buyers who want the vacuum to respond to changing debris.
A removable battery provides the option to charge it away from the vacuum.

Cons

The headline 60-minute runtime is qualified to ECO mode with a non-motorised tool, rather than a stated runtime for powered-floorhead cleaning.
Customer feedback is mixed about battery life, weight and noise, so these may matter for longer or noise-sensitive cleaning sessions.

Technical specifications

30 specifications

Identity
Brand	Shark
Model	IZ400UKT
Form factor	Stick

Cleaning
Filter type	Cartridge
Dust capacity	0.7 litres
Recommended surfaces	Carpet, Hard Floors, Upholstory, in Car, All Floors
Power levels	2
Noise level	80 Decibels

Power and battery
Power configuration	Battery Powered
Battery life listed	60 minutes
Battery runtime claim	1 hour
Runtime condition	In ECO power mode, with non-motorised tool
Battery description	Lithium-Ion
Voltage	25.2 Volts
Wattage	309 watts
Battery charge time	60 Minutes

Dimensions and installation
Weight listed	5.11 Kilograms
Dimensions	27L x 17W x 114H centimetres
In-use weight	2.16kg

Controls
Control methods listed	Touch

Other details
Colour	Rose Gold
Recommended uses	Indoor/Outdoor
Indoor/outdoor usage	Indoor
Finish type	Painted" or "Varnished
Number of wheels	3
Portable	Yes
Style name	Standard
Country of origin	China
Manufacturer warranty description	5 years.
Manufacture year	2021

What to know before buying

Listing details to confirm

The listing gives both 5.11 Kilograms and 2.16kg in-use weight, and uses differing model identifiers: IZ400UKT in the model field and IZ400UK in the title and model-number field. The runtime is listed as 60 minutes and 1 hour, with the feature claim limited to ECO mode with a non-motorised tool. Treat these as listing details to clarify for the selected model and use.

What’s in the box

8-inch crevice toolIncluded
Multi-surface toolIncluded
Accessory bagIncluded
1 battery packIncluded
ChargerCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Homes with a mix of carpet and hard floors that can benefit from a DuoClean floorhead.
Buyers who want cordless cleaning, a removable battery and automatic adjustment based on detected dirt.
Households seeking features aimed at managing hair on the brush-roll and odours inside the vacuum.

Less suited to

Buyers who need a confirmed runtime with the powered floorhead or expect 60 minutes in every mode.
Anyone prioritising a clearly stated, consistent weight before purchase.

Shark Stratos IZ400UKT Cordless Stick Vacuum Cleaner · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 1,064 ratings

5 stars65%65%
4 stars17%17%
3 stars8%8%
2 stars3%3%
1 star7%7%

Customer feedback describes effective dirt and dust pick-up, ease of use and suction as strengths. Battery life, weight and noise draw mixed reactions, while stability is also flagged negatively. This matters alongside the listing's mode-limited runtime claim and its differing weight figures, particularly for buyers planning longer cleaning sessions or needing easy handling. The aggregate ratings lean positive overall, but do not resolve those practical trade-offs.

Positive themes

Customers report good dirt and dust pick-up, suction and ease of use.

Negative themes

Stability receives negative customer feedback.

Mixed feedback

Customers differ on battery life, weight and noise, with both favourable and unfavourable experiences reported.

Frequently asked questions

Does the vacuum run for 60 minutes in every cleaning mode?

No. The stated up-to-60-minute claim is for ECO power mode with a non-motorised tool. The listing does not specify runtime with the powered floorhead.

Can it clean both carpet and hard floors?

The listing recommends it for carpet and hard floors. It describes the DuoClean head as having two motorised brush-rolls and moving between those surfaces.

Is the battery removable?

Yes. The listing describes a removable battery that can be charged on or off the vacuum.

What is included?

The listing's explicit included-components field names an 8-inch crevice tool, a multi-surface tool, an accessory bag and one battery pack. A separate feature list also mentions a charger, so check the selected listing for the complete kit.