Shark PowerDetect Bagless Upright Pet Corded Vacuum Cleaner
416/3558£349.99
*- Save £50.00Was £400.00



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About this product
The Shark PowerDetect Upright Vacuum delivers the best overall cleaning of any corded upright vacuum (Based on average performance across IEC 62885-2, Clauses 5.1, 5.2, 5.4, 5.3, and 5.5 in forward and backward starting directions). It features DuoClean Detect, with two brush rolls and multiple sensors that react and adapt for optimal performance. DirectionDetect is designed to work in both forward and reverse, adapting to cleaning direction for 40% faster debris pickup (Based on IEC 62885-2 Cl 5.7 modified for debris vs. AZ3000UKT).
Go portable with Powered Lift-Away: This upright transforms into a portable vacuum for the ultimate cleaning versatility.
Includes Motorised Pet Tool, Crevice Tool & Multi-Surface Tool.
Anti-Allergen Complete Seal captures and traps 99.9% of dust and allergens* inside the vacuum cleaner (Based on IEC62885-2 (5.14) at 0.3 - 10 microns).
Anti-Odour Technology: Guards against bad odours inside your vacuum to help keep your home smelling fresh.
Vacuum cleaner features:
- Suitable for carpets, hard floors, stairs and upholstery.
- Weight 7.72kg.
- Size H118, W30.5, D26cm.
- Side suction for edge to edge cleaning.
- Power boost option for adjustable suction power.
- HEPA filter - traps small particles and pet dander, making it excellent for allergy sufferers.
- Antibacterial.
- Motorised floor head.
- Adjustable floorhead.
- Pet tool included.
- Includes .
- Length of hose 1.5m.
- Hose stretches up to 1.5m.
- Plastic extension tubes.
- Capacity of dustbin 1.3 litres.
- Dustbag full indicator.
- 8m power cord.
General information
- Noise level: 80dB.
- Model number: AZ3900UKT.
- Manufacturer's 5 year guarantee.
- EAN: 0622356284790.
4.5
303 reviews
88%
Recommended this product
Customers Say
The Shark vacuum offers powerful suction and effective cleaning on various surfaces, but many users report issues with a stiff power cord, difficulty on thick carpets, and overall weight.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Incredibly powerful, but SmartDetect features are
I want to start by saying that this is an incredibly powerful and effective vacuum. The suction is outstanding, and on hard floors or thin rugs, it performs brilliantly. However, there is a major design flaw if you have thick or plush carpets. I recently moved into a relatively new build property where the carpets are still quite thick. Whenever I try to use the automated 'Detect' mode on them, the suction is so strong that the floorhead seals itself to the carpet. This causes the brush roll to completely stall and triggers the red safety shut-off lights. The only way to vacuum most of my house is to manually switch to the 'Thick Carpet' mode. While this opens a suction relief valve and allows the vacuum to move, it completely disables the entire 'SmartDetect' suite. You lose EdgeDetect, DirtDetect, and FloorDetect entirely. It is incredibly frustrating to pay a premium price for smart features that you cannot actually use in most rooms of your house. Shark really needs to bring back manual height adjustment for the floorhead so users can utilize the smart sensors without the vacuum gluing itself to the floor. Great machine for hard floors, but keep this limitation in mind if your home has thick carpets.
amey, 35 - 44, Swanland, East Riding of Yorkshire
great machine
would highly recommend. very happy with this purchase.
steve, 65 or over
Best vacuum I’ve ever owned!
The Shark duodetect is the best vacuum I’ve ever had..and I’ve had Dyson’s too. Suction is great, you can really feel it doing its job. Maneuvering is easy and noise is low. My only niggle, but I read about this on its reviews but still worth taking the chance, was its flex lead is very stiff. If this could be addressed then the Shark is the total answer to your vacuuming dreams.
Nicola T, 55 - 64
Makes a chore out of a chore
I find it quite difficult to use. It self propels into furniture and is I really heavy to pull back. The on/off button has a delay. The power cord is stiff and unwieldy. It has an upholstery tool that doesn’t fit properly on the unit and makes it impossible to “lift away” when in situ. An enjoyable chore has become more time consuming and difficult to do.
SDVR
Great vacuum
[This review was collected as part of a promotion.] My first Shark vacuum wasn’t disappointed picked up so much more than I’d expected
Julie, 55 - 64, Essex
Bit stiff
We've had ours since June '25 so just shy of a year and the cable has split already where it loops around the cable tidy loop thing on the handle. The cable is extremely stiff and has very little give in it. I suspect the cable will eventually split in multiple places where it loops round. Also the extendable hose is not very extendable - when you detach the handle, you only have a small amount of length you can move the handle before it pulls the vacuum over. Apart from that tho, the PowerDetect feature, and the floor surface sensor is brilliant. Works so much better than our previous Dysons
Parky, 45 - 54
Cable issues
Multiple splits in the power cable where is wraps round the cable storage
Cran25, 45 - 54
Shark PowerDetect Powered Lift-Away Upright Pet Va
Excellent vacuum cleaner with brilliant suction power and love the lift away for cleaning the stairs gets into all the awkward corners looks great and bin emptying is so straight forward such a dream to use so far only con is a bit heavy for us oldies but coping and living the dream thus far. Well done Shark.
Ham The Bam, 65 or over, Northamptonshire
u know ur getting old when ur new fav purchase is.
THIS!! yes you need it, buy it. I have had a shark handheld hoover previously as I wanted the versatility of being able to get around the house quickly, without faffing with cables and the weight of a corded hoover. However, it broke after many years (due to my son dropping it, not the hoover giving in) and I now have 5 Ragdoll's here and 4 children + 2 adults, so wanted to opt for something with better suction and power. I compared lots of Hoovers and binge watched comparisons over the course of a week and decided on this one. I am so glad I did, I am still getting used to it (unless I have a faulty one?) as the roller goes red straight away up on turning it on the first few times on carpet to indicate its blocked? when it isn't. But after turning it on and off and trying to move it a few times it works fine, not sure if it's detecting the wrong floor type and going red? as I've only had it a few days, however once it starts up on the carpet its AMAZING. Never had a hoover like it, the suction is so powerful, I hoover pretty much daily and the amount of dirt it picked up from the upstairs carpets on the first use was crazy! They've had a deep clean of crap I didn't realise was in there! Other reviews have said the cable is stiff but a previous hoover I have owned the cable split, so Id rather a stiff one doesn't bother me:) the air wrap feature works really well and it puts the hair collected in to a separate compartment, very easy to take the dust bin off to clean, easy to lift away and clean the stairs.. if this hoover breaks I would repurchase it again it's very impressive! :) thank you shark!!
Ariana, 25 - 34
Amazing and powerful
This is the best vacuum I’ve ever had by far, I’ve spent so much time hoovering since I had it. I live by the sea and the amount of stuff it’s pulled from the carpet is unreal. I’ve recommended it to everyone I know. I love how it makes the sand dance in front of the headlights (love them) when I pull the vacuum back slowly
Sam C, 35 - 44, North West
This vacuum comes equipped with anti-hair wrap technology.
Hi Brown, it's 600W and the motor wattage is 750W.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.