Compare the Best Steam CleanersApril 2020

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:

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

We currently list 54 steam cleaners ranging from £20 to £500. A new steam cleaner costs on average £109 and 80% of steam cleaners are priced between £35 and £269. The most expensive steam cleaner that we found is the Kärcher SC5 at £500, and the cheapest is the Ariete 4133 at only £20.

Steam Cleaner Brands - Price Range

Kärcher steam cleaners start at £86 and their most expensive steam cleaner costs £500. The highest average steam cleaner price out of all brands is Kärcher steam cleaners with an average price of £230.

Rowenta steam cleaners start at £44 and their most expensive steam cleaner costs £370. The average price of Rowenta steam cleaners is £207 which is the second highest average price of all steam cleaner brands.

The average price of Polti steam cleaners is £159 which is the third highest average price of all steam cleaner brands. Polti steam cleaners range in price from £44 to £312.

Steam Cleaner Brands - Average Ratings

We have evaluated 25 expert reviews and 2,326 user reviews for steam cleaners and used this information to determine the average rating for each brand of steam cleaner.

Biggest Steam Cleaner Retailers

We found 29 current offers for steam cleaners from eBay making it the biggest steam cleaner retailer. That is much bigger than the second biggest retailer, Amazon UK for whom we found 18 current offers for steam cleaners. The third biggest retailer is Studio with 5 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 in 2019 for new steam cleaner releases was January, with two new steam cleaners released that month. Four new steam cleaners were released in January 2018 making it the biggest month that year as well for new steam cleaner releases. In 2017 most new steam cleaners were released in January as well, with eight 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 4% in the first 6 months after they were first released.

A typical new steam cleaner costs on average £109. By waiting 6 months before buying you could save on average £4.

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 sells for £312.31. The steam cleaner with the smallest power is the Ariete 4139, which is a 900W steam cleaner and currently retails for £56.65.

Steam Pressures

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

Across the range of 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 steam cleaner with the biggest steam pressure is the Solac PC1500, which is a 5 bar steam pressure steam cleaner and sells for £47.48. The steam cleaner with the smallest steam pressure is the Hoover CAP, which is a 2.5 bar steam pressure steam cleaner and is on sale for £99.99.

Types

The type of steam cleaner is a reflection of it's case design - each design has both benefits and drawbacks.

Amongst new steam cleaners, the most frequently found type is upright. We found 79 steam cleaners that are upright steam cleaners. The second most common type amongst new steam cleaners is portable. We found 48 steam cleaners that are portable steam cleaners.

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 steam cleaner with the biggest water capacity is the Polti Vaporetto Smart 100, which is a 2L capacity steam cleaner and is available at £199.99. The steam cleaner with the smallest water capacity is the Philips GC36280, which is a 0.07L capacity steam cleaner and is on sale for £52.76.

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. 15 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. 51.7% of their steam cleaner prices were the cheapest that could be found anywhere.