Best Steam Cleaner for Bed Bugs in 2023: Complete Reviews With Comparisons

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If you are looking for the best steam cleaner for bed bugs, you have your work cut out for you. 

That is because you need to consider many things to ensure the effective control of bed bugs. 

For starters, you should look at the steam temperature, steam time, steam pressure, and tank capacity. 

You should also examine other features like compact design, cord length, an array of accessories, and more. 

In short, it is not as simple or as straightforward as it seems, at least if you want to do it right. 

The good news is that we’ve done much of the legwork for you by looking closely at today’s top brands and models. 

Below are five of the best steam cleaners in terms of eliminating bed bug infestations.  

Bed Bug on white fabric. Picking the best steam cleaner for getting rid of bed bugs.

Comparison Chart

Steamfast SF-370 Canister Cleaner with 15 Accessories
Vapamore MR-100 Primo Steam Cleaner
Kiato Pressure Steam Cleaner
Karcher SC 3 Portable Multi-Purpose Steam Cleaner
Dupray Tosca Commercial Steamer

Best Steam Cleaner for Bed Bugs Reviews

1. Steamfast SF-370 Canister Cleaner

Steamfast specializes in consumer products for steaming and fabric care. Its products are known for their quality and performance and are accessible at an affordable price.

For example, the Steamfast SF-370 Canister Steam Cleaner is a mid-tier offering from its arsenal of steam cleaners.

It is a heavy-duty appliance designed for people who have serious cleaning needs but can’t afford expensive brands.


With all its features and current price, it is easy to fall in love with the Steamfast SF-370.

Portable Steam Cleaner

One of the first things you would notice about the SF-370 is its portable design. It is not a small appliance by any measure, but it is not too bulky either. 

In addition, it has an integrated cord wrap where you can bundle up the 15-foot power cord.

It also has a 6.5-foot steam hose, an integrated handle, and smooth-rolling wheels.

All these design elements are meant to make things easier for you as you move from room to room when cleaning.

Effective Bed Bug Steam Cleaner

The SF-370 is one of the best steamers for bed bugs in the market today.

It can heat up ordinary tap water to over 200 degrees Fahrenheit, which is well above the temperature needed to get the job done.

It also expels steam at a rate of 26 grams per minute.

Based on a study, exposing these insects to 118 degrees Fahrenheit of steam for 20 minutes kills them.

You can just imagine how much damage the SF-370’s pressured steam can do.

Wide Array of Accessories

The canister steam model is not cheap. So, if you decide to buy one, you should be able to make full use of it at home.

This is one of the many things that we like about the SF-370.

It comes with a 15-piece accessory set, which includes a nylon brush, a scrub pad, a jet nozzle, and more.

Basically, whatever surface you want to clean, the SF-370 has the attachment for it. 

High Tank Capacity

The Steamfast SF-370 Canister Steam Cleaner features a water tank that can hold up to 48 ounces or 1.4 liters of water.

It is bigger than what you would normally see in other models in this price range.

At full capacity, the SF-370 can provide up to 45 minutes of continuous cleaning time.

What makes it even more amazing is that its heating elements can raise the temperature to the desired level within eight minutes. 

Chemical-Free Cleaning

One of the biggest concerns if you have kids or pets at home is safety.

While you want to get rid of bed bugs and bacteria, you would not want to leave anything that can cause irritations.

The Steamfast SF-370 has got you covered on this front.

It does not use harsh chemicals that might do more harm than good when not managed properly.


  • Highly effective against bed bugs
  • Has a large-capacity tank
  • Allows multiple cleaning applications
  • Offers great value for money


  • Replacement parts are hard to find

2. Vapamore MR-100 Primo Multi-Purpose Steamer

Vapamore is one of the more recognizable names in the steam cleaning industry.

It is known for its innovative design, cutting-edge technology, and commitment to its satisfied customers.

The MR-100 Primo is a mid-tier versatile steamer from Vapamore’s extensive line of steam cleaners.

It has a heftier price tag than some other brands, but it offers much value for your money.


The MR-100 Primo is a bit expensive, but it has many features that justify its cost.

Here are some of the many reasons you should seriously consider investing in this neat steamer. 

Lifetime Warranty

While the warranty is technically not a feature, Vapamore’s level of commitment and confidence in its products are worth mentioning.

The MR-100 Primo and all the other powerful steam cleaner models from Vapamore come with a lifetime warranty against manufacturer defects.

It is something that you rarely see in other brands today. So even if this model is a bit more expensive, you know you will get a good return on your investment.

Electronic Adjustable Steam Controls

Another feature that sets the MR-100 Primo apart from other brands is its onboard solenoid valve.

It is something that you often see only in commercial steamer models. 

This component controls the flow of hot steam electronically instead of mechanically, which is a much more effective approach.

It keeps the line as dry as possible, making the steam much hotter.

Effective Deep Cleaning

The MR-100 is a workhorse and can take on the biggest steam cleaning jobs at home.

High tank capacity, able to accommodate up to 54 ounces or 1.6 liters of water.

It can deliver 60 minutes of consistent and continuous steam time and temperature, allowing you to get a lot of things done.

It also has an extensive heating capacity that can raise the temperature of hot water to 220 degrees Fahrenheit.

Even after successful bed bug removal, you will have plenty of steam left for other tasks.

On-Board Accessory Storage

With the MR-100, you can clean virtually any surface inside and even outside your house.

It comes with 20 different pieces of versatile accessories, including a triangular nozzle, floor mops, floor nozzle, and more.

Simply mount the appropriate attachment for the cleaning job at hand.

Another thing that you would like about this steamer is that it has integrated attachment storage for all the extensions.

Chemical-Free Cleaning

The Vapamore MR-100 Primo is one of the most powerful bed bug steamers for home use.

However, while it is extremely tough on insects, microorganisms, and stains, it is gentle on your kids and pets.

It relies on steam treatment to get the job done, which means there will be no harmful chemicals to worry about.


  • Very effective against bed bugs
  • Offers lifetime warranty
  • Safe on kids and pets
  • Has onboard storage for accessories


  • A bit more expensive than other brands
  • Bulkier than other models

3. Kiato Handheld Pressurized Steam Cleaner

Fandiishop is a brand that few people recognize, but its products are very popular on online eCommerce platforms.

This handheld steam cleaner is small, but it packs a lot of cleaning power. 

If you are looking for a piece of cleaning equipment with a compact design, this model is for you.


The Fandiishop Handheld Pressurized Steam Cleaner is small in size but big in performance.

It is packed full of essential features that people look for in a reliable steam cleaner.

Multi-Purpose Steamer

Despite its diminutive size, this handheld pressurized steam cleaner is capable of taking on a wide range of cleaning tasks.

It can consistently deliver a hot stream of steam up to 270 degrees Fahrenheit, killing bugs on contact.

While it is a great steamer for bed bugs, it is also effective in cleaning sinks, countertops, stoves, and everything in between.

It has a nine-piece accessory set that includes a spray nozzle, a bent spray funnel, a brush plate, and others.

With these attachments, you can easily carry out spot cleaning even in hard-to-reach areas and tight spaces in your house. 

Decent Cleaning and Heating Capacity

The Kiato Handheld Steamer has a compact tank that can hold up to 8.5 ounces or roughly 250 milliliters of water. 

While its capacity is lower than a typical heavy-duty steamer, it does offer a few key advantages.

Firstly, with 1,050 watts of power, it only needs three minutes to heat up the water to the desired temperature.

What this means is that you do not have to wait long to get started on your cleaning tasks.

Once ready, it can provide up to 20 minutes of continuous steam.

After this, just unplug the device, release the residual steam, and refill the handheld steamer to repeat the cleaning process.

Portable Design

With its compact design, this handheld steam cleaner is easy to carry and handle. It also has an extra-long power cord that measures 9.8 feet, maximizing its reach.

After performing a bed bug removal treatment, you can work on other areas of your house without any problems.

You can even bring it outside to clean your car seat.

Easy to Use

With the Kiato Handheld Steamer, eliminating bugs with steam has never been easier.

Being extremely lightweight and portable, making it very easy to carry around from room to room. 

This unit heats up fast, has a nine-piece accessory set, and features a 9.8-ft power cord. It even has an easy-to-press trigger, which allows you to release dry steam on demand. 

All these design elements come together to create a handheld steamer that is very easy to use. 


  • Has a highly compact and portable design
  • Very affordable
  • Effective against bed bugs
  • Offers multiple cleaning applications


  • Too small for big cleaning tasks

4. Karcher SC-3 Portable Multi-Purpose Steam Cleaner

Karcher is one of the biggest names in home cleaning solutions. It has been operating since 1935 and continues to deliver high-quality products today.

It boasts a wide range of cleaning tools and accessories, including vacuum cleaner products and accessories, electric brooms, and more.

The SC-3 is an entry-level offering from Karcher’s impressive catalog of steam cleaners. It is a great option for buyers who want to get a lot of value for their money.


While the SC-3 is a low-tier offering from Karcher, it is still a bit more expensive than some other brands.

Even so, we believe that it will make a good addition to your home cleaning tools. Here’s why:

Industry-Leading Heating Capacity

The Karcher SC-3 stands out for a number of reasons, but one of its most noteworthy features is its impressive heating capacity.

It only needs 40 seconds to heat up and be ready to take on the most demanding cleaning tasks.

This is even more amazing if you take into consideration its size and its steam temperature of 200 degrees Fahrenheit.

There is no doubt it can kill bed bugs and all their eggs on contact. It has a rare combination of speed and power that is hard to find in other brands.

Effective All-Natural Steam Cleaning

Aside from being a lethal bed bugs steam cleaner, the SC-3 is also an effective steamer for cleaning. 

Capable of delivering a steam output that can remove grease and stains from virtually any surface.

Eliminating up to 99.9% of all bacteria and viruses you commonly find in households.

It is chemical-free, which means you do not need to add detergents or any other cleaning solution.


  • Has rapid heat-up time function
  • With a one-liter tank capacity
  • Capable of multiple cleaning applications
  • Does not use aggressive chemicals


  • Pricier than other models

5. Dupray Tosca Commercial-Grade Steam Cleaner

Dupray is another household name when it comes to steam cleaning solutions. It caters to the cleaning needs of homeowners, businesses, and even industries.

The Tosca Steam Cleaner is a high-tier offering from Dupray’s lineup of high-quality steamers.

It is a commercial steamer that can deliver big results but comes with a cost-prohibitive price tag.


The Dupray Tosca Steam Cleaner is very expensive, but it is a great investment that offers much in return. If the price is out of your range, you can go down one model. The Dupray one, available at Walmart, is a great choice.

Impressive Cleaning Capacity

With a maximum steam temperature of 316 degrees Fahrenheit, it is safe to say that the Tosca is effective for bed bug treatments.

The question is, what else can you do with it? The answer is short and simple: virtually everything.

You can use it to clean, disinfect, sanitize, degrease, deodorize, and refresh. Even better, you can do all these on a wide variety of surfaces at home or at work. 

It boasts 25 different attachments that would let you tackle any cleaning task. All you have to do is install the right accessory for the job, and you are good to go.

Another impressive thing about it is that it provides up to 90 minutes of continuous steam but needs only eight minutes to heat up.

Thanks to this, you will spend more time cleaning and less time waiting, allowing you to get more things done.

Advanced Digital Control

While the Dupray Tosca is a piece of heavy-duty equipment, it is very easy to use.

It is equipped with a digital display that allows you to control and monitor all electronic functions.

Using this feature, you can keep track of the temperature and pressure so that you can optimize your cleaning process.

It even provides maintenance reminders that will help you keep the machine in tip-top shape.


  • Capable of heavy-duty cleaning
  • Very effective against bed bugs
  • Offers multiple cleaning applications
  • Easy to use


  • Very expensive

Which Steam Cleaner Is Best for Bed Bugs?

The Steamfast SF-370 earns our nod as the best steam cleaner for dealing with stubborn bed bugs.

It offers the perfect balance between cost and performance, giving you the most value for your money.

The Dupray Tosca Commercial-Grade Steam Cleaner is a close second.

If you have the budget for it, it will allow you to make quick work of the biggest cleaning tasks. 

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