Shark just made corded vacuums cool again – and this new ‘triple threat’ vacuum blew me away with its 3-second transformation (yes, I timed it)

I test vacuum cleaners for a living. And while I know that a large majority of consumers love the convenience of a cordless vacuum, I’ve made no secret of the fact that I’ll almost always favour corded. That’s because these appliances clean… and they clean well.

Luckily for me, Shark just dropped a brand new corded vacuum: the Shark PowerDetect Transformer LX5001UKT Corded Upright Vacuum Cleaner. But this ‘triple threat’ model isn’t like any other model I’ve seen before, so I was desperate to see if it could compete with the best vacuum cleaners out there - not forgetting the best Shark vacuum cleaners.

In a nutshell

While I do love my job, testing vacuums for a living often takes the shine off cleaning my own house. But I can honestly say that testing the Shark PowerDetect Transformer Corded Upright Vacuum - and then using it in my home as my regular vacuum cleaner - has been pretty exciting.

I had assumed that the 3-in-1 transformation was a novelty that would soon wear off. But two weeks on, I’m still marvelling at how one vacuum can offer so much and deliver such impressive cleaning results - and have even mastered the art of transforming it from upright to stick and then handheld in three seconds flat. I dare you to try and beat that.

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As a vacuum, it’s powerful, convenient, and smart in a way that makes cleaning incredibly easy, detecting everything from different floor types to the amount of debris it needs to pick up. And the corded nature means it offers boosted power (compared to cordless vacuums) and unlimited runtime, with a lengthy cord that let me stretch from one side of my house to the other without unplugging.

However, I did have some niggles. Not only did I struggle to find the right tool to vacuum my carpeted stairs, but in upright mode it’s also large and heavy, making manoeuvrability and storage a little tricky. Let’s not forget that it’s almost £500, making it one of Shark’s most expensive vacuums on its roster.

Specifications

• Weight: 8kg
• Cord length: 8m
• Bin volume: 1.3L (upright), 0.2L (handheld)
• Physical modes: 3 (upright, handheld, stick)
• Cleaning modes: 4 (Detect, Hard Floor, Carpet/Low Pile/Thick Carpet/Area Rug)
• Noise level (tested by us): 77- 79 dB
• In the box: Floorhead, vacuum pod, wand, handheld unit, accessory posts, anti-odour cartridge, crevice tool, pet multi-tool, pet power brush, accessory bag
• RRP: £499.99

Unboxing, setting up and first impressions

It’s quite literally my job to test vacuum cleaners (yes, really!) so I’m no stranger to big-box deliveries. And while the Shark PowerDetect Transformer came in a hefty 11.5kg box that made me glad I had my Wheetabix that morning, I understood why when I opened it.

After all, the box was packed to the rafters - and in eco-friendly packaging, no less - with so many goodies inside. This included the main floorhead, vacuum pod, wand, handheld unit, accessory posts, anti-odour cartridge, crevice tool, pet multi-tool, pet power brush, and accessory bag.

As I pulled everything out of its packaging, two things initially struck me. 1) Everything felt very sturdy and well-made, which is something I’ve come to expect from Shark. 2) I really loved the green colourway. However, as I was assembling everything, I noticed that the green really picked up dust, so I made a mental note to check on this during testing.

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Assembly was very easy, though. I started by inserting the anti-odour cartridge into its home on the floorhead, attaching the wand to the floorhead, and then slotting the handheld portion of the unit to the wand. This is where the cord attaches to the unit, so I unwrapped it and wound it around the dedicated cord holder for the time being.

Then, the last step was to attach the accessory posts to the vacuum pod and then slide the vacuum pod onto the main unit. This is by far one of the heaviest parts of the vacuum, but the pod slid on quickly and efficiently, with little wriggling or faff.

With everything assembled, I could then take a step back and assess the vacuum as a whole. My verdict? It looked good, felt robust, and was certainly an interesting concept. I was just a little worried that it would be fiddly with so many moving parts and modes, so I wanted to get started and see for myself.

Luckily, this model is corded, so I didn’t have to wait for anything to charge. I could just get cracking!

Using the Shark PowerDetect Transformer Corded Upright Vacuum

Before I take any new vacuum for a spin around my home, I always complete a few dedicated tests to help me compare models and ultimately assign a star rating that reflects its performance and price. So, I threw some sugar, porridge oats, rice and my dog’s pet hair on the floor to see how well it reacts to - and removes - different types of debris.

For this test, I put the Shark PowerDetect Transformer in its upright form and turned on Detect Mode so it could adjust its cleaning power according to the floor type and debris level. And as you can see in the video, it tackled all the debris incredibly well and removed everything from the floor in a single forward pass.

So well, in fact, that you can actually see the pet hair being sucked into the rollers before it’s even touched them. And as I live with a dog that sheds a lot, this was amazing to see.

I then repeated the same test on carpet, and the results were identical. And when I began to use it as my everyday vacuum, I continued to find that the Detect Mode was extremely responsive and efficient. It reacted instantly when I moved from my hard flooring to my rug, and the edge cleaning and the floorhead lights picked up dust and debris I didn’t even know was there.

And while I did try out the Manual Surface Modes - which allow you to choose a specific floor type on your own - I didn’t feel like I needed to, as the automatic adjustments of Detect Mode always offered the optimal clean. However, it’s nice to have the option to use them if you have particularly delicate flooring.

I also found myself using the upright mode more often than the stick mode, as the large debris chamber makes it handy for deep, whole-home cleans. But having the option to switch into stick mode in seconds? Well, this was very handy - especially when I needed to clean under furniture or wanted to quickly clean up a dedicated spill. After all, the onboard debris bin for the stick portion is pretty small at just 0.2L.

Of course, the elephant in the room is that this new vacuum cleaner is corded and on the heavier side in upright mode - a dealbreaker for some. But Shark has been very generous with the 8m cord, and I was able to vacuum the majority of my downstairs from the same plug socket. It also propels itself forward when you push gently, so it doesn’t feel as heavy as it is.

But if you have a larger home, you will need to get into the habit of unplugging and replugging to ensure you vacuum every inch. And you’ll still need to carry it upstairs if you want to use it in upright mode - but there at least is the option to take off the upright pod and only take the stick portion upstairs.

As I do with all vacuum cleaners, I also test the noise levels using a decibel meter app on my phone. And one thing to note with the Shark PowerDetect Transformer is that it came in at around 77-79db. This is actually very average for a vacuum cleaner, and while the noise level doesn’t change when you switch modes, the sound does.

The only way to describe it is that Detect Mode sounds quite airy, while the other dedicated floor modes are a bit whinier. Personally, I don’t mind this - and neither does my dog - but if you’re sensitive to sounds, this is something to consider.

Using the attachments

Another aspect of the Transformer’s transformation is that it quickly detaches from the vacuum - either in upright or stick form - into a handheld. Of course, this isn’t new and something that most cordless vacuum cleaners offer, but it’s still something I like to test out properly. Especially as the Shark PowerDetect Transformer also comes with a few accessories.

Included as standard are the crevice tool, pet multi-tool and pet power brush. I always find the crevice to be handy for vacuuming down the sides of the sofa, and Shark’s iteration did the job well. The multi-tool was also a particular favourite of mine.

This tool can be used with or without the bristles (you simply press the lock button to take them apart), and worked wonders on the dirty footstool my dog sleeps on. It removed all the lingering mud he brings into the house and most of the hair. However, that hair then got stuck on the underside of the tool, which I had to remove manually.

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Then there’s the pet power brush, which I had high hopes for. This one let me down a bit, though, as I was expecting a motorised tool that would rotate of its own accord and work hard to remove hair and debris - especially on my carpeted stairs. It wasn’t like this, though.

It wasn’t motorised at all, and it seemed like the suction power was lacking, so it missed a fair bit of debris on the stairs. This left me in a bit of a loop as I typically use a motorised tool to vacuum my stairs, so I didn’t quite know how to clean them. In the end, I opted to use the multi-tool again.

Of course, the handheld section is once again corded so you do have to be cautious of the length of the cord - but I’m used to this as someone who has tested numerous corded vacuums, and I don’t mind it.

It’s also worth noting that this model is compatible with many other accessories, too. This includes a duster crevice tool, a home & car detail kit, and an under-appliance wand - and a full list of compatible accessories can be found in the instruction manual or on the website.

All in all, the handheld’s cleaning abilities were ok, but my favourite thing was the fact that, after I’d finished using the handheld portion, I could pop it back onto the main vacuum unit (with the upright vacuum pod attached) and it would automatically empty itself into the larger dust bin.

This is a new feature I loved, as it meant I could use it quickly without having to empty it after each use. In fact, I could use it multiple times without needing to empty the larger debris chamber.

You can see this in the video above - just keep an eye on the handheld dust bin if you don't have the sound on.

Cleaning and maintenance

When the time comes to empty the larger debris chamber/vacuum pod, you can easily remove it from the vacuum and empty it directly in the bin. This is a sealed HEPA chamber, so it shouldn’t release any harmful pollutants into the air.

When you do this, you can also see the pre-motor filter, which needs to be rinsed and air-dried every month. The post-motor filter can be found by pressing the ‘Filter Door’ button, which can be cleaned in the same way every year.

The handheld vacuum portion also comes with its own pre- and post-motor filters, which can be removed when you open up the dedicated dust chamber. Again, the pre-filter needs to be rinsed every month under cold water and left to air dry - but the post-motor filter every six months.

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As the floorhead has anti-hair-wrap technology, I didn’t need to remove any hair from the rollers at any point during my two-week testing period, which was a massive bonus. Plus, the anti-odour cartridge released an amazing scent that made my home smell clean after vacuuming. These don’t last forever, though, so will need to be replaced when the scent disappears if you want to continue using it.

Aside from that, very little maintenance is required for the Shark PowerDetect Transformer. But I will say that my earlier prediction was correct, and the green colourway does pick up a lot of dust and becomes quite dirty in use - but this was nothing a quick dust couldn’t fix.

It also needs to be stored in its upright form, really, so it is still quite big and might not suit smaller households with limited storage. So, just beware if you live in a tiny flat.

How does it compare to similar models?

The Shark PowerDetect is a first for Shark, so it’s hard to compare it to anything else. However, it builds upon the specs and features of the Shark PowerDetect Powered Lift-Away Upright Pet Vacuum Cleaner I reviewed in November 2025, so it’s a good idea to start there.

The two models look almost identical and offer the same PowerDetect technologies to deliver a deep clean to your floors. The difference is that the original PowerDetect is only a corded upright (with a Lift-Away Pod for smaller jobs), while the new Transformer combines the upright with stick and handheld modes.

So, it really comes down to what you’re after. If you already have a stick vacuum you love and don’t see yourself giving up anytime soon, the OG PowerDetect will still offer that corded power you’re after - and for almost £100 less. But if you want one new vacuum that will do it all and offer multiple variations of itself, it’s probably worth shelling out that extra cash for the Transformer.

Verdict: Should you buy the Shark PowerDetect Transformer LX5001UKT Corded Upright Vacuum?

At my testing facility (AKA my home), I always have at least five vacuums to choose from at any one point. And if I find myself reaching for one vacuum over another even when my official testing process has finished, I know it’s a good’un - and that’s exactly what’s happened with this model.

If you have the money to invest in a new vacuum, I don’t think you’ll be disappointed with the Shark PowerDetect Transformer. It’s extremely powerful, offers so many effective cleaning features, and is multi-purpose so you’ll never need to buy a secondary vacuum - or even a handheld vacuum. It’s your all-in-one solution for whole-home cleaning.

However, it is expensive, and upright corded vacuums don’t suit everyone. But if you’ve only ever used cordless stick vacuums, I do think this model could be a great gateway into the corded realm, as its corded stick form offers a happy medium that lets you taste a bit of everything... for a price.