
The detachable canister solves stairs and upholstery better than most cordless machines, and the sealed HEPA system is the real reason to buy it.
- Best for
- Homes with carpet, pets or an allergy sufferer
- Key highlight
- Anti-Allergen Complete Seal with a washable HEPA filter
- Suction4.7
- Filtration4.8
- Versatility4.7
- Weight3.8
- Value4.6
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This vacuum has been on sale, in roughly this form, for over ten years. That is unusual in a category that reinvents itself every season, and the reason is that the core idea — an upright that detaches into a canister — solves a real problem better than most cordless machines do.
Lift-Away
Press a button and the dust cup and motor lift off the floor head, leaving you with a lightweight canister you carry by the handle. Stairs, curtains, ceiling corners and car interiors all become straightforward, and you are not fighting a full-size upright up a staircase. Cordless stick vacuums achieve something similar but with a fraction of the runtime and, usually, less suction.
Suction and filtration
Corded means constant full power — no fade at the end of a room, no watching a battery indicator. The Anti-Allergen Complete Seal is the other selling point: the HEPA filter is sealed into the airflow path so the fine dust it captures does not leak back out through the body. Shark quotes 99.9 per cent of dust and allergens trapped. For a house with pets or an allergy sufferer, a sealed system matters more than a headline suction figure.
Floors
A brushroll shutoff switches it between carpet and hard floors. On carpet the brushroll agitates and lifts; on wood you turn it off so it stops flinging grit around. Swivel steering makes it manoeuvrable for its size. The dust cup is 0.87 litres, which is small enough that a whole-house clean means emptying it once or twice.
Where it shows its age
It is corded, so you are unplugging and re-plugging as you move through the house. It is not light — the full upright is a proper machine to carry upstairs, which is what Lift-Away is for. The plastics feel functional rather than premium, and the filters need rinsing under a tap and a full twenty-four hours of air drying, which people forget and then wonder why suction dropped.
Should you buy it?
Buy the NV356E if you have carpet, pets or an allergy sufferer in the house, and you would rather have constant power than cordless convenience. Skip it if you want to grab a vacuum for two minutes without finding a socket, or if your home is all hard floors and small.
Key features
Lift-Away canister
The dust cup and motor detach for above-floor cleaning.
Anti-Allergen Complete Seal
HEPA filter sealed into the airflow path so fine dust does not leak.
Brushroll shutoff
Switches between deep carpet cleaning and gentle hard-floor mode.
Swivel steering
Manoeuvres around furniture and into corners.
0.87 L dust cup
Bagless, with a bottom-empty release.
Included tools
Dusting brush and an 8-inch crevice tool.
Pros & cons
What we like
- Canister lifts off for stairs, curtains and the car
- Constant corded power with no battery fade
- Sealed HEPA system traps 99.9% of dust and allergens
- Brushroll shutoff for hard floors
- Swivel steering for its size
- Bagless with washable filters
What could be better
- Corded, so you replug as you move through the house
- Heavy as a full upright
- Filters need 24 hours to air dry after washing
Specifications
Frequently asked questions
It detaches the dust cup and motor from the floor head so you carry a light canister for stairs, upholstery, curtains and car interiors.
Yes. The brushroll and sealed HEPA system are the reason it sells well in homes with pets, though long hair still wraps the brushroll and needs cutting free occasionally.
Rinse them under running water until it runs clear, then air dry for a full 24 hours before refitting. Never put them in a dishwasher or washing machine.
Yes, with the brushroll switched off so it does not scatter grit or mark the finish.
As a complete upright, yes. That is exactly why the lift-away canister exists for stairs.
Final verdict
The detachable canister solves stairs and upholstery better than most cordless machines, and the sealed HEPA system is the real reason to buy it.
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