Weight: Be wary of this, as anything over 3kg can feel heavy after prolonged use. Bottom-heavy designs that carry the weight in the floorhead will be easier on your arms. Key specs – Dimensions (WDH): 250 x 252 x 1,234mm; Weight: 2.2kg; Bin capacity: 0.35l; Runtime: 60mins; Warranty: 2yr RTB It comes with a great range of attachments: a crevice tool, a multi surface dusting tool, a dedicated pet tool and an accessory bag. My favourite bit was the hinge in the middle, which allows you to bend the vacuum under sofas, cupboards and other harder to reach places, and also folds completely in half for storage. One battery lasts 60 minutes meaning I could comfortably vacuum my entire flat in one go, though if you have a bigger house you might consider investing in the double battery version. There’s quite a big range in battery life. While some last under 10 minutes on the maximum setting, others go for much longer. The Dyson Gen5 Detect, for example, will function for just over an hour on the lowest setting, without losing power as the battery life diminishes. And, for what it’s worth, the lowest setting on the best devices was more than enough: I didn’t really find the need to use any on the max setting.

Best cordless vacuum cleaner 2023: Our top stick vacuums from Best cordless vacuum cleaner 2023: Our top stick vacuums from

It comes with a great range of attachments including an upholstery nozzle, crevice nozzle, dusting brush and floorhead with light. An extra battery is also included, which doubles the cleaning time to an incredibly impressive 120 minutes. What’s not so impressive is the four hours it takes to recharge. The technology behind cordless vacuum cleaners has come a long way in the past few years, with lots of options to choose from. Some of the latest innovations to look out for include:

Like previous models, the Gen5 Detect has three power modes: ‘Auto,’ which intelligently adapts to different floor types, ‘Eco,’ which saves power, and ‘Boost,’ for intensive cleaning. It also races ahead of competitors when it comes to battery life, with a maximum run time of 70 minutes. The battery is removable – spares are available to buy from Dyson should you wish to double your run time. The battery life ranges from 14 minutes in high power with the brush on, to 70 minutes in low power with the brush off, which is about the best you can expect from a cordless vacuum of this size.

Henry Quick vacuum cleaner review 2023 | Mumsnet Henry Quick vacuum cleaner review 2023 | Mumsnet

All the vacuuming power is kept in the floor head, including the collection system, which uses small 0.3l disposable bags. These fill rapidly, and the battery only lasts around 20 mins, so it’s best for cleaning smaller properties.

Our verdict

This cordless vacuum cleaner has lots to offer – I was hugely impressed with its 45 minute battery life (and the fact that it comes with an extra battery to double runtime), powerful suction, easy-empty bin and extra features. Put simply, it rivals more expensive models for a far better price. Hey! Welcome at Vacuumtester.com! My name is Robbert and I test vacuum cleaners so you don’t have to. I have helped thousands of people buy their new vacuum cleaner that fits their needs and floors. Overall it’s quite pricey, but the RS70 makes a great choice for anyone living in a house with mostly hard flooring. Cordless vacuums use less electricity than traditional vacuum cleaners, since they have smaller motors and only draw power when they’re recharging. That becomes more and more appealing as the cost of energy rises. (Admittedly robot vacuum cleaners use even less, but those remain a niche proposition.) If you need a vacuum for pet hair removal, especially from sofas and beds, a light and handy cordless makes a lot of sense.

Cordless, Dust-Free Numatic Quick - Powerful, Cordless, Dust-Free

The vacuum comes with 26 pods, which is sufficient to last roughly a year, and they’re made from 60% recycled material. Numatic also says it has put carbon offsetting measures in place to ensure its pods are climate-positive, reducing its carbon impact globally. However, the dirt-filled pods will go in your normal household waste and, ultimately, to landfill – so there is a moral conundrum of convenience versus clear eco-conscience to consider. Carbon offsetting is admirable, but not creating pollution in the first place is better. If you don't have space to store your vacuum in a cupboard, this sleek design would look neat on display. It glided over all surfaces and lifted 96 per cent of dust on test. It also removed all biscuit crumbs and pet hair with ease. On stairs, it reached into all corners and proved effortless to use overall. Battery level indicator: Groundbreaking it's not, but this can be a handy feature for a cordless appliance. The Dyson V15 Detect impressively counts down your remaining battery time in minutes and seconds. Dyson products are always thoughtfully designed, and this one is no exception. All of its accessories fit on to the end of the vacuum seamlessly and although it doesn’t come with storage, you can clip two to the unit if you need to carry any around in use.The digital display is useful but not obvious. You need to refer to instructions to understand the messages. On the other hand, the app is extremely useful. It easily connects via Bluetooth and tells you battery level, standby time, how big an area you’ve cleaned and time spent cleaning. It removed over 95 per cent of dust from short pile carpet and on long pile it lifted substantially more than we had laid. Pet hair was similarly gobbled up. We were intrigued by the AI promise in its name, and this vacuum didn’t disappoint. It detects the floor type it’s cleaning and adjusts its brush speed and suction power accordingly for optimum performance and efficiency. Like all Shark machines, it’s intuitively designed, and while its battery doesn't last very long on turbo mode (around 12 minutes on test), it runs for 35 minutes on the standard setting and comes with a second battery. Not that you really need to worry about switching between modes as its “clean sense IQ” technology will automatically ramp up the power if it detects a notably dirty spot.