Compare the Best Steam CleanersJune 2019

A steam cleaner is a specialised floor cleaning machine - it heats up water to produce jets of steam, which is then used to clean floors,curtains or upholstery at very high pressure. The mixture of the very hot steam and the high pressure mean that it is far more effective than a vacuum cleaner for shifting stains and dirt from floors and carpets - think of it as a super-powered version of a standard mop and bucket! There are 3 main types of steam cleaner - upright, cylinder and portable:

Upright

These steam cleaners look like traditional vacuum cleaners, with a handle on top, the steam generator built into the main body, and a flat cleaning head on the bottom. The design makes it easy to clean large areas of floor at once, though the all-in-one design means that it's far more bulky for cleaning upholstery and curtains.

Cylinder

This particular make of steam cleaner has a separate section (usually on wheels) for the steam generator and power, then a nozzle and cleaning head extending from the base. Unlike the upright design, the nozzle is free-moving and very flexible. This means cylinder cleaners are extremely versatile - they can be used on floors, upholstery and curtains with equal ease. However they do tend to be the more expensive option.

Portable

As the name suggests, these steam cleaners are smaller and handheld. Because of the lack of size, they aren't designed for cleaning floors or carpets - instead these devices are meant for cleaning upholstery or curtains. Their handheld size makes them extremely flexible and can reach awkward corners with ease, but their size comes with a tradeoff in power and water capacity, so are nowhere near as effective as their larger brothers.

Water Capacity

Steam cleaners have an onboard water tank that is used to generate the steam used for cleaning. The capacity of these tanks can vary considerably - from small 0.2L handheld tanks, to enormous 2L tanks in the bigger models. The larger the water tank, the more steam can be generated before the machine needs to be refilled. This means larger machines can be used for longer at a time, and so are more efficient for larger cleaning jobs or extended use.

Steam Pressure

Steam cleaners have a pressure rating, measured in 'bars'. The higher the pressure rating, the stronger the steam will be 'pushed' against the floor or carpet. This leads to more effective, deeper cleans, meaning your carpets get cleaner, faster! We have models with pressure ratings from 1 to 5 bars.

Included Accessories

Finally, many steam cleaners come equipped with a range of different nozzles, brushes and accessories to help with different cleaning scenarios. Be aware that some of the extra accessories may come with an additional cost, but the increased utility is usually worth it. Things to look for include:

Steam Cleaner Prices

Steam cleaners range in price from £24 to £459 and in total we found prices for 75 steam cleaners. A new steam cleaner costs on average £109 and 80% of steam cleaners are priced between £31 and £261. The Kärcher SV 7 is the most expensive steam cleaner that we found at £459, and the Morphy Richards 720020 is the cheapest at only £24.

Steam Cleaner Brands - Price Range

The average price of Kärcher steam cleaners is £220 which is the highest average price of all steam cleaner brands. Kärcher steam cleaners start at £81 and their most expensive steam cleaner costs £459.

Solac steam cleaners start at £149 and their most expensive steam cleaner costs £276. The second highest average steam cleaner price out of all brands is Solac steam cleaners with an average price of £213.

Rowenta steam cleaners start at £150 and their most expensive steam cleaner costs £261. The average price of Rowenta steam cleaners is £205 which is the third highest average price of all steam cleaner brands.

Steam Cleaner Brands - Average Ratings

We have evaluated 30 expert reviews and 2,313 user reviews for steam cleaners and used this data to calculate the average rating for each brand of steam cleaner.

Biggest Steam Cleaner Retailers

We found 64 current offers for steam cleaners from eBay making it the biggest steam cleaner retailer. That is more than twice as big as the second biggest retailer, Amazon UK for whom we found 24 current offers for steam cleaners. The third biggest retailer is AO with 9 current steam cleaner offers.

When Are Most New Steam Cleaners Released?

We looked at the release dates for new steam cleaners over the last 3 years, but couldn't see any clear pattern. The biggest month last year for new steam cleaner releases was January, with five new steam cleaners released that month. In January 2017, eight new steam cleaners were released making it the biggest month that year as well for new steam cleaner releases. In 2016 most new steam cleaners were released in September, with 14 new steam cleaners released that month.

How Fast Do Steam Cleaner Prices Drop After Release?

New steam cleaners drop in price by an average of 10% in the first 6 months after they wer first released. That means that on a typical steam cleaner costing £109 you could save on average £10 by waiting 6 months before buying.

Powers

'Power' measures the power level of the steam cleaner, rated in watts.

The powers of steam cleaners range from 550W to 2,450W. The powers of most steam cleaners range from 1,500W to 1,700W. The steam cleaner with the biggest power is the Polti FAV20, which is a 2,450W steam cleaner and currently retails for £317.69. The steam cleaner with the smallest power is the Hotpoint VSS15AAWUK, which is a 550W steam cleaner and is available at £58.90.

Steam Pressures

'Steam Pressure' denotes the maximum steam pressure that the steam cleaner can achieve.

Comparing all steam cleaners, the steam pressures range from 1 bar to 7.2 bar. The steam pressures of most steam cleaners range from 3.5 bar to 4 bar. The Black & Decker FSM1615GB, which is available at £72.61, has the biggest steam pressure and is a 6 bar steam pressure steam cleaner. The steam cleaner with the smallest steam pressure is the VAX S6S, which is a 1 bar steam pressure steam cleaner and is available at £79.99.

Water Capacities

The capacity of a steam cleaner measures how much water it can store at once.

Across the range of steam cleaners, the water capacities range from 0.06L to 5L. The water capacities of the majority of steam cleaners range from 0.3L to 0.5L. The Polti Vaporetto Eco Pro 3000, which is available at £264.99, has the biggest water capacity and is a 2L capacity steam cleaner. The steam cleaner with the smallest water capacity is the Philips GC362, which is a 0.07L capacity steam cleaner and currently retails for £60.00.

Which Are the Cheapest Retailers for Steam Cleaners?

The chart below helps you decide which retailer is normally cheapest for buying steam cleaners. For each retailer it shows the total number of steam cleaners where they currently have a market leading price. The chart below helps you decide which retailer is normally cheapest for buying steam cleaners. For each retailer we took all of their prices and looked at what proportion of those prices where the cheapest on the market. The cheapest retailer that we found was eBay. 48 of their steam cleaner prices were the cheapest that could be found anywhere.

Proportion of Steam Cleaners for Which Each Retailer is Cheapest?

Assessing how cheap each retailer is for steam cleaners by counting the number of cheapest prices for that retailer, makes the retailers that offer the greatest number of steam cleaner prices more likely to offer the greatest number of cheapest prices. The chart below considers the proportion of each retailer's steam cleaner prices that are the cheapest compared to other retailers. The cheapest retailer that we found using this approach was eBay. 75% of their steam cleaner prices were the cheapest that could be found anywhere.