5 Best Steam Cleaners for Mattress – Effective Mattress and Bedding Cleaning

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Last updatedLast updated: November 16, 2021
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There are now countless methods to clean your mattress. Some are effective and some less. A large number of aggressive cleaning agents are often used for cleaning to get it hygienically clean. This takes away the durability of the mattress. Many people fail to get the mattress cleaning right or even ruin it in the process. We, therefore, would like to introduce you to a great and effective alternative to mattress and bedding cleaning.

By getting the best steam cleaner for mattress, you not only get it free of mites and bacteria, it cleans completely without cleaning agents thanks to the hot steam. This is both more environmentally friendly and gentler on your mattress. We have helped you cherry-pick the five best steam cleaners suitable for mattresses. These products were selected by taking a look at their dimensions, weight, power, cord length, water tank capacity, operating time, accessories. Do you have limited time to go through the entire length of the article? Take a look at the products in the comparison table!

Top 5 Steam Cleaners for Mattresses Review 2022


FFDDY Steam CleanerEditor’s Choice

  • Water tank capacity: 12 oz
  • Operating time: 7-10 minutes
  • Power: 900-1050W
  • Cord length: 9 ft
  • Accessories: 9
  • Dimensions: 10.4 x 9.3 x 6.3 inches
  • Weight: 4.04 lbs

If you want to clean every corner of your house effectively, without having to use any type of chemical products and with the use of a single tool, then the FFDDY Steam Cleaner is the best option for you.

This comes equipped with a wide variety of accessories, so you can thoroughly clean both specific surfaces, as well as the floors and corners of your house.

It has a generous pressure and has a great power varying from 900 to 1050 W. The heating takes place in no more than four minutes, leaving your steamer ready so you can eliminate up to 99.99% of bacteria.

Its tank is 12 oz, which although is not the largest, does have enough capacity to clean an entire area in depth.

The power cable measures nine feet so that you can reach the places that are furthest from the electricity outlet without inconvenience.

It is a very light steamer since it only weighs 4.04 lbs. It also has an ergonomic grip, so its use will not generate tiredness or fatigue. It should be noted that it is very compact and you can store it almost anywhere, as it does not require much space.

It is also important to mention that it is a robust steamer. First-rate materials have been used for its manufacture. The outer part does not heat up.

What makes it stand out? With this steamer, you can disinfect, degrease, and thoroughly clean different types of surfaces including your mattress. In just four minutes the steam cleaner is ready to generate steam.

Which disadvantages must you keep in mind? Many users would have loved if the water tank capacity was higher.

  • Water tank capacity: 84.5 oz
  • Operating time: 60 minutes
  • Power: 1500W
  • Cord length: 9.84 ft
  • Accessories: included
  • Dimensions: 32-63 x 9.44 x 11.8 inches
  • Weight: 13.71 lbs

Would you like to thoroughly clean and disinfect your entire home without wasting time? Then you should consider a continuous-use steamer, and the best in its class is the PurSteam Heavy Duty Steamer.

It packs a punch of 1500 watts and releases steam at four different adjustment levels. So, you can be sure that it is capable of effortlessly measuring itself against different types of dirt.

But the best of all is that it has a large water tank with 2.5 liters of capacity. So, you can clean all the corners of your home without stopping.

In case the reservoir is running low on water, an indicator light will come on to let you know.

You just have to fill the tanks and in less than 5 minutes the steam will be ready to do its job. It comes with a wide variety of accessories which include a brush, pant press, ironing board, and nozzles. So you can clean not only your mattress but also steam your clothes and thus eliminate up to 99.99% of bacteria.

For smoother and more convenient use, it has a long power cord of more than nine feet and the base is equipped with wheels so you can confidently move from side to side.

What are our favorite features? We like its large capacity tank. It gives you up to one hour of operating time.

What could be better? The ease of use could be better. To use it, the machine requires the operating efforts of two people at least.


Comforday Steam CleanerBudget Pick

  • Water tank capacity: 6 oz
  • Operating time: 15-20 minutes
  • Power: 1050W
  • Cord length: 5 ft
  • Accessories: 9
  • Dimensions: 9.72 x 8.91 x 5.31 inches
  • Weight: 3.79 lbs

Stains on your mattress, floors, carpets, in your kitchen, or on your windows and curtains will not resist this blue model from the Comforday brand. The machine offers you a runtime of 15 to 20 minutes in continuous steam, a power of 1050 watts, and a tank of 250 milliliters. It has a safety lock and QUICK STEAM technology, which allows you to heat the device and water quickly.

Among the many accessories included are a flexible extension, a long nozzle, door/window trays, a door/window nozzle, a round brush, a funnel, a measuring cup, and a napkin socket.

Also, the hand-held device can be used both indoors and outdoors. Note that the vapor is emitted at a temperature between 120 and 132 degrees.

We highly recommend it to clean especially the inaccessible corners. The steam kills all germs in inaccessible places.

What we liked: Nine accessories are included to make it a multifunctional device and the locking system helps to avoid domestic accidents.

What negatives must you be aware of? The negative point noted is that the cable length is too short at five feet.


PentaBeauty SteamerBest Safe Operation

  • Water tank capacity: 12 oz
  • Operating time: 20 minutes
  • Power: 1050W
  • Cord length: 9 ft
  • Accessories: 9
  • Dimensions: 10.24 x 9.33 x 6 inches
  • Weight: 4.18 lbs

The PentaBeauty Steamer is a small handheld steamer with which you can achieve an exceptional and deep cleaning. This is thanks to the fact that it has a high pressure that generates continuous steam.

It only weighs 4.18 lbs, so it is a lightweight steamer that will not cause you fatigue while cleaning. It has also been manufactured with the best materials to guarantee its durability.

On the outside, it does not heat up, thanks to its durable plastic construction. So you can use it with confidence and safety. Also, the lid has a child lock and a safety system.

Its use is one of the most simple and intuitive, you just have to put water in its tank with a capacity of 12 ounces. And in around 3 minutes some indicator lights will warn you when the steam cleaner has reached the right temperature and pressure for correct and effective use.

Its cable is nine feet long, so when cleaning you will have freedom of movement and you will be able to access different places, even when they are not near the outlet.

It comes with a flexible hose so you can easily clean different surfaces.

What we liked: With this steamer, you will be able to clean, disinfect, and degrease your bedrooms, bathrooms, windows, kitchens, and countertops.

What were we disappointed with? Many users would have loved if the water tank capacity was higher.


Dr. Purifier Steam CleanerBest Lightweight Unit

  • Water tank capacity: 12 oz
  • Operating time: 8 minutes
  • Power: 900-1050W
  • Cord length: 9 ft
  • Accessories: 9
  • Dimensions: 10.4 x 9.2 x 6.2 inches
  • Weight: 3.89 lbs

This is one of the most effective and efficient steam cleaners on the market. It has a very powerful engine whose power is adjustable from 900 to 1050 W. You can use it to clean different types of dirt, even the stickiest ones, without any problem.

Its tank is also one of the largest you will get in this style of steamers, as it is 12 ounce in capacity. This will allow you to obtain steam continuously for 8 consecutive minutes.

Its use is very simple, you just have to put water in the tank, and in just a few minutes, this steam cleaner will be ready to use. It will give you the best results on different surfaces, eliminating up to 99.9% of bacteria, without the need of using chemicals.

Weighing only 3.89 lbs, it also stands out as one of the lightest and most compact. So you can easily use it and store it almost anywhere since it doesn’t need much space.

What makes it special? Best of all, it includes 9 additional accessories including brushes and nozzles. These let you disinfect, clean, and degrease mattresses, windows, tiles, kitchen hoods, bathrooms, and everything else you want to leave impeccable.

What cons did we find? Although it has a maximum 1050 W of power, some users argue that they would have loved it if this value was higher.

Things to Consider

A steam cleaner offers your mattress more durability compared to other methods of cleaning; and it is ecologically friendly as no chemical is used. In this section, we will guide you through the process of making the right purchase.

Features to consider when choosing a steam cleaner for mattress

Because of the many suppliers and variants of steam cleaners, it is becoming increasingly difficult to decide on a model. You should take the following purchase criteria to heart, as they determine the essential properties of a steam cleaner, namely its cleaning performance, ergonomics, and variety of applications:

Warm-up time and steaming time

5 Best Steam Cleaners for Mattress - Effective Mattress and Bedding CleaningThe goal of most home appliances is to save the user some time. The steam cleaner is no exception, which is why the shortest possible heating time is desirable.

Most modern devices are up to operating temperature in less than five minutes. Some steam cleaners even do it in just 30 seconds, which is more the case with handheld steam cleaners.

It is advisable to read the manufacturer’s information carefully and to compare it with customer opinions. This is how you can find out which device is ready for use particularly quickly.

The temperature of the steam should be at least 80 degrees, but devices that can generate water vapor of 100 degrees are recommended.

Water tank capacity

You’re probably wondering why the water tank is listed here as an important purchase criterion. The size of the tank determines how often it needs to be refilled and how many square meters of surface can be cleaned without a break.

Accordingly, it is important to find a compromise, since a large volume equals an additional weight, which in turn can make handling more difficult. Usual water tank sizes for smaller steam models range from around 125 to around 600 milliliters. The PentaBeauty Steamer and the Dr. Purifier Steam Cleaner fall within this category.

Longer cleaning processes are made possible by the larger devices with a tank volume of at least 1.5 liters. In some models like the PurSteam Professional Heavy Duty Steamer, the water tank can even have a capacity between 2.5 to 6 liters.

In a normal-sized household, however, devices with such a large volume are not necessary; 1 liter is sufficient.


5 Best Steam Cleaners for Mattress - Effective Mattress and Bedding CleaningThe power of the steam cleaner is specified in watts and tells you how effective the cleaning will be. However, it should be noted that, sometimes, less powerful models work more efficiently than others.

In general, the pure nominal power should not be overestimated, as some devices achieve a short heat-up time and high temperatures even with low power.

Current devices have an output in the range of 1,000 to 2,200 watts. But you can’t just talk about performance without mentioning power consumption.

However, the higher performance also means higher power consumption and thus higher running costs. Therefore, compare performance, heating-up time, and uninterrupted service life to get a feel for the interplay of these factors.

No matter what performance you choose for a steam cleaner, pay attention to power consumption.

This is an important point and should not be overlooked. It is always important to achieve the best possible compromise between performance and economy.

Steam flow/pressure

5 Best Steam Cleaners for Mattress - Effective Mattress and Bedding CleaningThe steam pressure shows the strength with which the dirt is loosened and is always given in bar units. In general, the higher the vapor pressure, the better the dirt removal performance. In private households, the steam cleaners usually only have very low steam pressure.

The average steam pressure of a steam model is between 2 and 6 bar. Many devices have a stepless steam volume or steam pressure regulation, which is very practical when cleaning different surfaces. This ensures safe cleaning. Furthermore, mattresses, upholstered furniture, and textiles are perfectly cleaned with a little less steam pressure without being damaged in the process.

Cord length

Before purchasing a steamer, measure the distance between the wall socket and where you would like to use the device. This will determine the cord length to choose. The cord length varies from 5 to 10 feet. Choose the PurSteam Professional Heavy Duty Steamer if you want something with a longer cable and the Comforday Steam Cleaner if the length isn’t an issue for you.


5 Best Steam Cleaners for Mattress - Effective Mattress and Bedding CleaningTo be able to use the steam cleaner as universally as possible, it should have useful accessories in the basic configuration. Various attachments, brushes, and crevice nozzles will help you to use the device throughout the household.

With the right accessories, a good steam cleaner can be used multi-functionally and thus has a broader range of applications. Microfiber cloths are always included with the purchase and at least one nozzle or brush attachment.

If the steamer model of your choice is missing one or the other accessory, inquire whether the manufacturer offers separate accessories, which should always be the case. If necessary, one or the other part can be bought after the purchase.

Dimensions and weight

If this criterion is important to you, then we’d recommend the handheld types such as the Comforday Steam Cleaner. The water tank capacity usually determines the dimension and weight. So, know that if you want portability, you lose out on the tank capacity and extended runtime and vice versa.

The lower the weight of the steam cleaner, the more comfortable you can use the device in the whole household.

The smaller devices, handheld steam cleaners, and steam brooms are easier to store because they take up less space. The larger devices such as steam vacuums and floor steam cleaners are heavier, but they also clean larger surfaces faster.

If you have less space or don’t want to pull a 5-kilogram device behind you, then one of the lighter models is better for you. If you want to clean many square meters and areas as quickly as possible, opt for the slightly heavier variant.

The light steamers weigh between 1.5 and 3 kilograms, the larger ones around 3 to 6 kilograms.


Steam cleaners have a long lifespan because they only work with water and steam. Nevertheless, one is not safe from technical defects.

For this reason, you should always clarify in advance whether the respective product has a guarantee. To briefly explain the difference at this point: The warranty period is usually between 12 to 24 months.

During this time, the manufacturer must repair any damage to the device at its own expense. A guarantee is a voluntary service by the manufacturer and begins (if available) after the guarantee has expired.

Before buying, make sure that the device in question has attractive warranty regulations to be on the safe side in the long term.


Some of the safety measures to watch out for include:

Safety measures Benefits
Indicator light These help you show when the desired temperature has been reached.
Splash protection Splash protection can help prevent surface damage.
Safety valves Safety valves are used to ensure that you can only open the steam boiler when the pressure has safely decreased. This prevents the hot steam from coming towards you.

Another possible security measure is appropriate for child protection. Overheating protection can also be useful so that not only you but also the steam cleaner are protected.

Steam cleaners that work according to the instantaneous water heater principle are harmless here because the boiler is not heated, but the water is evaporated via a hot plate in the device.

Be sure to read the safety conditions in the instructions for your steam cleaner so that there is no damage.


Steaming a mattress kills 99% of bacteria and germs because of the exposure to hot steam. Also, using a steamer is a good gesture for the environment as no chemical is used.

For cleaning your mattress, fill the tank with water and wait for some minutes so it is boiled. During use, the steam comes out of the nozzle or brush under pressure, whereby in most cases a cloth is also stretched over the nozzle or brush. This absorbs the loosened dirt on the mattress.

The steam cleaner itself needs cleaning to extend its service life. You can clean it with a 50/50 mixture of white vinegar and water solution. Run it for an entire steam cycle with its nozzle directed to the sink. Then add some distilled water again and run for another cycle.

Most manufacturers strongly recommend the use of distilled water. Don’t use regular tap, bore, well, or rainwater.

Our Verdict

A steam cleaner is indispensable if you want a clean mattress without the use of aggressive chemicals. Having seen our review and guide, here is our final verdict.

Our overall best model and the Editor’s Choice is the FFDDY Steam Cleaner. The steamer has a generous pressure and adjustable power varying from 900 to 1050 W. The heating takes place in no more than four minutes.

The Best Value is the PurSteam Professional Heavy Duty Steamer. This packs a punch of 1500 watts and releases steam at four different adjustment levels. So, you can be sure that it is capable of effortlessly measuring itself against different types of dirt.

Choose our Budget Pick, the Comforday Steam Cleaner if you want the best steam cleaner for mattress at a low price. Still, the machine offers you a runtime of 15 to 20 minutes in continuous steam, a power of 1050 watts, and a tank of 250 milliliters.

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