Shark DuoClean Cordless Stick Vacuum IZ251UKCO

Product Information

Transform into a cordless handheld vacuum cleaner at the press of a button – perfect for vacuuming stairs, sofas and furnishings, and easily cleaning inside cars and caravans. The Shark doesn’t come with an LCD screen to show remaining battery time, such as the Dyson V11 Absolute. This isn’t an essential feature, but it’s great to be able to see the remaining charge on the Dyson V11, especially as it updates depending on which mode or tool you’re using. Relying on three LED lights on the Shark means you’re always wondering how much battery you’ve really got left. One of the great things about the IZ251UKT is that it comes with a dual battery cradle. This allows you to charge both batteries at the same time, which takes around 3.5 hours. You can also charge one battery while it’s attached to the vacuum, and there are three indicator lights to show you the current level of charge.

The IZ251UKT has Shark’s Flexology design. This is effectively a joint in the vacuum’s wand, which you can use to clean under furniture. Other accessories include a dusting brush and upholstery tool. It also comes with a large 30cm crevice tool. Many modern vacuums only include smaller crevice tools, so it’s great that the IZ251UKT has a tool that’s long enough to get into tight spaces. Using the motorised pet tool while in handheld mode makes cleaning stairs much more convenient than a corded vacuum. We also like how easy the wand makes it to clean higher locations, such as ceilings and light fittings. Thinking of buying the Shark IZ251UKT? This popular cordless vacuum comes with a host of interesting features, including dual batteries. Read our review to find out whether it’s worth buying.Before we compare the IZ251UKT to specific models, it’s worth mentioning that there are four versions of this vacuum. The IZ251UKT (the one in this review) is the top-end model, as it comes with both the pet tool and two batteries. Other models only have one battery and no pet tool ( IZ201UK), one battery and the motorised pet tool (IZ201UKT), or two batteries and no pet tool (IZ251UK.) With that said, we don’t think it can match the Dyson V11 Absolute when it comes to cleaning carpets. It’s better than most cordless vacuums, but fails to meet the high standards set by the very best models. It’s worth noting that the Shark is considerably cheaper than the Dyson V11 series though. The Shark IZ251UK is very similar to the IZ251UKT, but doesn’t include the TruePet motorised tool. All of the other features are the same, including the dual battery design and anti hair-wrap technology. Shark is well known for making hugely flexible vacuum cleaners, and this continues through to its cordless models. As with previous Shark cordless vacuum cleaners, the IZ251UKT has Shark’s Flexology technology. This enables the wand to fold over in half, letting the vacuum stand up by itself so that you can easily wheel it into a cupboard for storage. It’s a shame the IZ251UKT isn’t able to stand up unaided when fully extended; the weight of the battery and bin tilt it over. A bonus is that the IZ251UKT’s floorhead has Shark’s anti hair-wrap technology. This consists of several combs that prevent hair from becoming caught round the brush bar, so you don’t need to cut hair away from the roller. We don’t think it’s 100% effective, but it does a good job at forcing hair into the bin, especially if your vacuum has to deal with long hair.

If you don’t need the mini motorised tool, then the IZ251UK could save you a bit of money. Shark IZ201UKT Vs Shark IZ251UKT Shark’s signature DuoClean floorhead combines two motorised brush-rolls, working together to clean both carpets and hard floors. Glide seamlessly across all floor types with no need to stop or change floorhead. Measuring 1180 x 260 x 245mm when fully extended, Flexology roughly cuts the height of the vacuum cleaner in two. Unlike rival, Hoover H-Free 500, you don’t have to unclip anything to get the Shark vacuum down to its compact form: simply press the button and fold.

The IZ251UKT is the TruePet version of this vacuum cleaner range, meaning that it comes with a motorised pet tool. Aside from being excellent for cleaning hair on stairs, upholstery, and car seats, the pet tool has the same anti hair-wrap technology as the DuoClean floorhead. At the touch of a button, go handheld to easily clean stairs, soft furnishings and surfaces with the handy included attachments, such as the Motorised Pet Tool. Simply attach the wand in handheld mode to reach up high. We really like the IZ251UKT, as it combines many of the best features of Shark uprights with the convenience of a cordless vacuum. It also does an excellent job of cleaning hard floors and has a longer run-time than most competing models. With the Shark Duo Clean IZ251UKCO you can reach, charge and store anywhere. The flexible wand bends so you don’t have to, easily cleaning underneath furniture and folding down for compact, freestanding storage.

Ideal for carpets and hard floors, Shark’ssignature DuoClean floorheadcombines two motorised brush-rolls, working together to glide seamlessly across all floor types with no need to stop or change floorhead.Unlike Dyson cordless vacuums, we like that the Shark IZ251UKT has a simple on/off toggle rather than a trigger system. If you hate the idea of needing to hold down a trigger to keep the vacuum running, then Shark’s system will be a welcome relief. Ideal for carpets and hard floors, Shark’s signature DuoClean floorhead combines two motorised brush-rolls, working together to glide seamlessly across all floor types with no need to stop or change floorhead. At the touch of a button, go handheld to easily clean stairs, soft furnishings and surfaces with the handy included attachments. Simply attach the wand in handheld mode to reach up high. The Dyson V11 Absolute is one of our top rated cordless vacuum cleaners. It’s an outstanding vacuum that provides strong all-round performance, although this comes at the cost of an eye-watering price tag.

The Shark also doesn’t provide the best edge cleaning performance we’ve seen, so you might have to follow up with the crevice tool to clean along skirting boards. Hard Floors Like most Shark vacuums, the IZ251UKT feels easy to manoeuvre and balanced. It’s not the lightest cordless we’ve reviewed, but it’s not a struggle to steer around furniture due to the swivel steering system. It’s also easy to hold up when cleaning above the floor, although you may find this tiring after a while. The IZ251UKT is also brilliant for cleaning hard floors, pet hair, and staircases. It provides strong suction when in its regular mode, while the boost option is useful when you need some extra power. If you’re looking for a powerful cordless that can handle pet hair, then the Shark IZ251UKT is definitely an option to consider. Shark IZ251UKT Price & Value for Money The IZ251UKT’s body feels bulkier than many cordless vacuums. It’s also a bit heavier (at around 4.1kg), which can make long cleaning sessions more tiring compared with ultra-lightweight models. The upside is that the vacuum has a 0.7 litre dust capacity, which is bigger than many cordless vacuums, and the motor provides powerful suction.One of the stand-out features of the IZ251UKT is that it comes with dual batteries. By swapping the battery when it runs out, the Shark can offer up to 80 minutes run-time, which is one of the longest we’ve seen from a cordless vacuum. If you need a cordless vacuum that can clean an entire home on a single charge, then it’s a great choice. It’s worth mentioning that this is the maximumrun-time without using a motorised tool. When the DuoClean or mini pet tool are attached, the run-time will be less. How does the Shark compare to other premium cordless vacuums though? And should you buy it? Read our Shark IZ251UKT review to find out. Overview of the Shark IZ251UKT’s Features This is easy to use – just hold the vacuum over a bin and press the latch – but it’s common for dirt and hair to get caught and need to be pulled out by hand. That’s why some high-end cordless vacuums (including the Dyson V10 Cyclone) now have a collar system for physically pushing out more dirt.