Before explaining how to choose an excellent cordless steam cleaner, we prefer to clear the field of two common misconceptions. By analyzing the requests for clarification that come to our editorial staff and the questions published by potential buyers on the various e-commerce sites.

It is possible to understand how there are two false beliefs. The first is that the steam cleaners suck the dust before or simultaneously with the steam supply; the second is that they also run on battery power.

Both, unless you consider more expensive models and for professional use, are wrong. Strictly speaking, steam cleaners, whether they are steam guns, electric steam brooms, or steam generators, do not integrate a suction motor and need electricity, therefore an outlet to connect the plug to in order to work.

Here we had listed out some of the best cordless steam cleaners that are present below.

RANK NO. 1
Bissell, 20037 Pet Stain Eraser Cordless Portable Carpet Cleaner, 2019 Version
  • Every Bissell purchase helps save pets. Bissell proudly supports Bissell pet foundation and its mission to help save homeless pets
  • Spray, scrub and suction to remove pet stains and messes from carpet, upholstery, stairs, area rugs, auto interiors, and more.
  • Grab and go cordless convenience; enjoy the freedom of a lithium-powered handheld carpet cleaner that lifts away stains using...
  • Formula conveniently stores in the machine and doesn't need to be mixed with water, so it's always ready for use. Charge Time: 4...
  • Instantly and permanently removes stains like urine, feces, vomit, dirt, mud, blood, grass, tomato sauce, red wine, makeup, food...
RANK NO. 2
McCulloch MC1230 Handheld Steam Cleaner with Extension Hose, 11-Piece Accessory...
  • CHEMICAL-FREE CLEANING — Naturally deep clean without the use of harsh chemicals using hot, pressured steam to eliminate grease,...
  • QUICK HEAT-UP TIME — The 6-ounce, direct-fill water tank heats up in under 3 minutes and provides up to 10 minutes of steam with...
  • 11 VERSATILE ACCESSORIES — Equipped for steam cleaning jobs in and around your home including a scraper, scrub pad, jet nozzle,...
  • GREATER REACH — An extra-long 15-foot power cord and 34-inch extension hose provide added maneuverability and reach for those...
  • SUPERIOR SUPPORT — When you choose a McCulloch steamer, you’re investing in superior performance and design that will deliver...
SaleRANK NO. 3
Wagner Spraytech C900054.M, 905e AutoRight SteamMachine Multi-Purpose Steam...
  • CAR STEAM CLEANER: The SteamMachine uses pressurized, 290°F high-temperature steam to loosen and dissolve dirt, cut grease, and...
  • VERSATILE STEAM MACHINE: This steamer is versatile and can be used for a wide variety of car cleaning projects. Clean your...
  • AUTOMOTIVE STEAM CLEANER: The built-in carrying handle allows you to safely and easily transport the steamer with you as you clean
  • 12 ACCESSORIES: Use the included brushes, nozzles and attachments to easily lift away stains and messes without using chemicals
  • EXTENDED RUNNING TIME: 40 ounce boiler tank and 1500 watt heating element provides up to 45 minutes of continuous steam cleaning
RANK NO. 4
LIGHT 'N' EASY Multi-Functional steam mop Steamer for Cleaning Hardwood Floor...
  • Smart Switch: Place it upright to cease steam, sparing your time to answer calls while protecting your hardfloor. Slant and glide...
  • Detaches into a separate handheld steam cleaner for multi-purpose cleaning: garment wrinkle remover, upholstery refresher,...
  • On-demand HI, MED and LOW steam settings fit for various floors surface: marble, tile, grout, ceramic, stone, vinyl, laminate, and...
  • Utilizes 212°F hot steam to remove stains and sticky mess while drying quickly. Work with distilled or tap water, great for all...
  • Ideal for Child/Pets/Yoga Lovers: Only use tap water, no need of harsh chemicals.
RANK NO. 5
Bissell Symphony Pet Steam Mop and Steam Vacuum Cleaner for Hardwood and Tile...
  • Every BISSELL purchase helps save pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless...
  • Vacuum And Steam Your Floors At The Same Time
  • The Pet Model Features The Exclusive Drop-It Tank Emptying System Which Prevents You From Getting Your Hands Dirty
  • The Pet Model Includes Disposable Pads For Those Pet Messes You'd Rather Throw Away And Washable Microfiber Pads For Everyday...
  • Powerful, Cyclonic Vacuum Helps Capture Pet Hair And Debris. Power rating: 1100 Watts for Steam / 400 Watts for Vacuum / 3. 3...
RANK NO. 6
BISSELL Little Green Multi-Purpose Portable Carpet and Upholstery Cleaner, 1400B
  • Every Purchase Saves Pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets.
  • Removes Spots & Stains. Lift away messes from carpets, upholstery, car interiors and more.
  • Strong Spray & Suction. Remove tough pet stains with strong spray and suction.
  • Large Tank Capacity. 48 oz. tank means you can clean more between refills.
  • Tools & Formula Included. Comes with 3" Tough Stain Tool, HydroRinse Self-Cleaning Hose Tool and an 8 oz. trial-size Spot & Stain...
RANK NO. 7
PurSteam Handheld Pressurized Steam Cleaner with 9 Multi-Surface Cleaning...
  • Multi-Purpose Cleaning — The PurSteam handheld steam cleaner machine easily and effortlessly cleans unsightly stains and...
  • Lightweight for Portable Use — With a small and handheld design, you can easily take this steam cleaner anywhere to handle quick...
  • Fast-heating Time — Give your space a 360° cleaning without the use of harsh cleaning products. This compact yet powerful...
  • Safe for Pets and More — Freshen up bedding and furniture with the power of this all-in-one steam cleaner. Features safety lock...
  • 9-piece Accessory Set — The Pursteam handheld steam cleaner includes a window and door cleaning tool, an ironing brush, an...
SaleRANK NO. 8
Handheld Steam Cleaner, Pressurized Steam Cleaner with 12 Piece Accessory Set...
  • ✔【Powerful Hot Steam】 1050 watts with 3-5 minutes fast heat-up and emits pressurized powerful hot steam 230℉(110℃) for...
  • ✔【Multi-Surface Cleaning】 Our steamer is suited for virtually all sealed hard surfaces including: ceramic, vinyl, laminate,...
  • ✔【Chemical Free & Safe】 Puetz Golf steam cleaners for home use 100% Chemical free with no harmful fumes or residue. Safety...
  • ✔【Lightweight and Portable】 Handheld design and compact body make it easy to carry around 9.8 ft power cord provides...
  • ✔【12-piece Accessories Set】 This steam cleaner comes with exclusive free 12 pieces accessory kit, Includes 4 round brushes...
RANK NO. 9
Bissell Power Fresh Steam Mop with Natural Sanitization, Floor Steamer, Tile...
  • Clean and sanitize sealed hard floors without the use of harsh chemicals; Eliminates 99.9 percent of germs and bacteria with the...
  • Power through tough, sticky messes with the flip down easy scrubber
  • Choose from high, medium, or low steam based on your cleaning needs with the smart set digital steam control
  • Features swivel steering and a 23 foot power cord. Ready to use in 30 seconds
  • Includes: (1) microfiber soft pad, (1) microfiber scrubby pad, (2) spring breeze fragrance discs, and a carpet glider. Power...
SaleRANK NO. 10
PurSteam Steam Mop Cleaner 10-in-1 with Convenient Detachable Handheld Unit,...
  • Cleans Literally Everything! Nobody likes cleaning! But with the help of our 10-in-1 Steam Mop you can clean the whole house more...
  • Child & Pet Safe - Best steam cleaner for tile & hardwood, cleaning with no chemicals, leaves the floors looking new and really...
  • Light And Maneuverable. 3 Adjustable modes help you cater the mop's steam level to your specific needs. That's especially...
  • Multifunctional Household Tool - Safe to use on any surface you want to clean: hardwood floors, vinyl, tiles, marble, ceramic &...
RANK NO. 11
Bissell Steam Mop, Steamer, Tile, Hard Wood Floor Cleaner, 1806, Sapphire...
  • Every Bissell purchase helps save pets. Bissell proudly supports Bissell pet foundation and its mission to help save homeless...
  • Sanitize your hard floors to eliminate 99.9 percent of germs and bacteria without the use of harsh chemicals; (When used as...
  • Powerfresh deluxe steam mop has an on board spot boost brush to remove tough, sticky messes
  • Leave behind a refreshing spring breeze scent as you clean. Power rating: 12 ampere, power cord length: 25 feet. Power Source:...
  • Easily fill the water tank with the Included measuring cup
RANK NO. 12
BISSELL SteamShot Deluxe Hard Surface Steam Cleaner with Natural Sanitization,...
  • Every BISSELL purchase helps save pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless...
  • Powerful High-Pressure Steam Cleaner With Easy-To-Press Trigger
  • Completely Chemical-Free With No Harmful Fumes Or Residue
  • 1000-Watt Power Rating, Power Cord Length Is 20 Feet
  • Includes Accessory Nozzle, Extension Hose, Flat Scraping Tool, Grout Brush, Fabric Steamer, Window Squeegee, Angle Concentrator,...
SaleRANK NO. 13
Shark S3501 Steam Pocket Mop Hard Floor Cleaner, Purple
  • The Shark Steam Pocket Mop turns ordinary water into super-heated steam to remove everyday dirt and grime that other mops leave...
  • Powerful steam on demand - natural mopping motion delivers super-heated steam in just 30 seconds, and dries almost immediately
  • 99.9% sanitization against germs and bacteria
  • 2 washable microfiber pads lift and lock in dirt - no more messy mops and heavy buckets
  • A soft-grip handle and comfortable design that make it easy to maneuver without physical strain

Things to Consider Before Buying Cordless Steam Cleaners

Maximum Hygiene without Detergents or Chemical Solutions

The title of this paragraph summarizes the success of this particular type of household appliance. Steam cleaners use the high temperature of the water vapor (always above 100 ° C) to thoroughly clean and sanitize objects and surfaces, removing more than 99.9% of the bacteria that accumulate on them.

What pleases consumers of steam cleaners is, therefore, the possibility of cleaning without using powder or spray detergents, chemicals, or anything else that may be harmful to the health of adults and children.

All tests conducted in the laboratory show that the cleaning power of water vapor exceeds that of regular supermarket detergents. So if you had doubts about the ability of steam to remove dirt and bacteria, you can easily dispel them and decide on the purchase.

For many, relying on steam has become not a convenient solution, but a way of life. A bit like choosing to eat organic. The offers that flock online have also contributed to the spread of steam cleaners by definitively solving the dilemma of where to buy at the lowest price.

You can buy the best brand cleaner online without investing large amounts. Let’s see now how many types of steam cleaners exist.

Steam Gun, 2-In-1 Electric Broom, or Towed Steam Generators?

When talking about steam cleaners, it is good practice to specify their type. In fact, there are steam guns, two-in-one devices, and towed steam generators on the market.

In this service – you have already guessed it – we will not deal with electric steam brooms with an integrated vacuum cleaner, with the aim of offering you an overview of products at an affordable price and easy to use.

Steam guns are practical, light, handy, and comfortable to store almost anywhere thanks to their petite size. In addition, they are often offered at low prices.

According to reviews published online, steam guns are unsurpassed when it comes to quickly clean hobs, sinks, washbasins, sanitary ware, sofas, mattresses, curtains, and any other object that is at least half a meter high from the floor.

With a good steam gun, you can sanitize the whole house, including windows, and even, if equipped with the appropriate accessory, iron and refresh clothes vertically by exploiting the ability of water vapor to eliminate creases from fabrics without damaging them.

The only use for which steam guns are not indicated at all – and this is the main disadvantage of this category of product – is washing the floor. In this case, you may be interested in a good mop.

Tank Capacity and Heating Time

Who among you would like to interrupt cleaning continuously to top up the tank and have new steam available? The question arises when steam cleaners consider the capacity of the tank to be filled with water and the guaranteed average autonomy (not to be confused, as already mentioned in the introduction, with the energy autonomy of battery devices).

Fortunately, the models that this buying guide takes into consideration have enough autonomy to perform most of the ordinary cleaning operations. The fact that the steam is delivered only if the button that allows it to come out is pressed guarantees the total absence of waste.

This particularity, which distinguishes almost all steam cleaners, is in honor of their true cross and delight. If, on the one hand, as just pointed out, it prevents steam from being unnecessarily dispersed in the air, on the other hand, it forces you to keep your finger always under tension.

For some users, especially women, this is a bit tiring (from this point of view, online opinions are clear).

As for the heating time, i.e., the time it takes for the steam cleaner for the water contained in the tank to heat up to the point of being emitted in the form of steam, not all cleaners are the same. Some take longer than others.

Steam Pressure and Accessories

The technical data sheet of most steam cleaners includes the item “steam pressure.” This is the pressure exerted by the steam at the exact exit point and is measured in the bar ( CGS System unit of measurement – centimeter-gram-second system).

A bar is roughly equal to the pressure that the Earth’s atmosphere exerts on every square centimeter of our body, at sea level, at a latitude of 45 ° and at a temperature of 0 ° C.

The higher the outlet steam pressure, the greater the cleaning capacity of our new appliance. However, consider that it is sufficient to connect a rigid or flexible extension tube to the vaporizer, if provided by the accessory fleet, to obtain a lower pressure steam jet.

Also, do not confuse pressure with steam temperature, clearly distinct physical characteristics. To better understand the effectiveness of higher pressure, think of the water that comes out of a standard irrigation hose and that emitted by an ordinary high-pressure gun designed for washing cars.

The high-pressure steam cleans better, especially in hard-to-reach places, in confined spaces and along the joints of the tiles. In some cases, it also saves you the trouble of wiping the rag, after dissolving the dirt, to remove all its traces.

The pressure of the steam emitted by the cleaners on the market is, on average, between 3 and 5 bar. To make it easier to search for the best steam cleaners of 2020 and read their technical datasheets, we explain how to obtain the pressure value in the bar if this is reported in another of the most common units of measurement, namely Pascal ( Pa).

Equally crucial in giving the steam cleaner, greater efficiency is the accessories. Whether it’s a “two-in-one,” a “pistol” or “tow” cleaner, accessories can make the difference, up to compensating for a record pressure of steam delivery.

Extensions, flat nozzles, nozzles equipped with bristles and washable microfibre heads can transform our new steam cleaner into an all-round household appliance that you can no longer do without.

The cleaning heads to which the microfibre cloths are applied are, for example, comfortable for the sanitation of sofas, cushions, mattresses, and upholstery in general.

Range and Weight

There are two other aspects to consider before comparing the prices of the various models or buying the cheapest steam cleaner. The radius of action is closely related to the length of the electric cable.

It may seem strange to you, yet companies try to reduce production costs in every way, also saving on electrical cables. A short thread forces a continuous change of grip, a longer one, on the contrary, allows you to wash different surfaces without having to interrupt the work.

The length of the electric cable, therefore, the range of action takes on particular importance, especially with the steam cleaners of the “two-in-one” type and with the towing ones.

No less important is the weight, especially if the choice of your new steam cleaner falls into the category of laptops. With these, in fact, the weight of the appliance will be entirely borne by the arm.

Consider well because over two kilograms, the arms of thin-bodied subjects or elderly women may be affected already after a few minutes of work.

Weight is less important if you are interested in a 2-in-1 electric steam mop or a tow model. In both cases, the floor will absorb too many grams even if you will give it the movement in various directions.

Do Steam Cleaners Heat the Room?

The answer is yes. By dispensing steam at a temperature of over 100 ° C, which, due to the difference in density compared to the surrounding air, rises upwards, the steam cleaners tend to heat and make the environment in which you are operating more humid.

And this side effect, if it goes completely unnoticed in winter, autumn and spring, can instead be felt during the summer.

From this point of view, steam guns, in particular, emitting relatively thin jets of steam, are more “painless.” You may instead experience some effects of heating if you pass the electric steam mop or if you use the towed one.

Nothing unbearable or harmful, it is clear, but it is good also to describe this aspect in a market guide that claims to offer you complete and exhaustive information.

Staying on the subject of cleaning, those who have a swimming pool may be interested in a good swimming pool robot: find out which are the most sought after models online by clicking on the link.

Those who have a garden or a vegetable garden and need to clean and cut the grass may need different tools: here you can find the recommended brush cutters, among the most appreciated and sold on the market.

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