Washing machine in the context of "Centrifuge"

Cleaning tools include the following:

• Acoustic cleaning
• Air blaster
• Air knife
• Besom
• Broom
• Brush
• Building maintenance unit
• Camel-hair brush
• Carbon dioxide cleaning
• Carpet beater
• Carpet sweeper
• Chamois leather
• Cleret
• Cyclone dust collector
• Dishwasher
• Dry-ice blasting
• Feather duster
• Floor scrubber
• Floorcloth
• Hataki
• Hot water extraction
• Ice blasting (cleaning)
• Laundroid
• Laundry ball
• Lint remover
• Melamine foam
• Microfibre cloth
• Mop
• Mop bucket cart
• NAV-CO₂ system
• Needlegun scaler
• Parts washer
• Peg wood
• Peshtemal
• Pigging
• Pipe cleaner
• Pith wood
• Posser
• Pressure washing
• Propane burnisher
• Pumice
• Reason washing machine
• Scrubber (brush)
• Shaker broom vise
• Silent butler
• Soap shaker
• Sonic soot blowers
• Sponge (material)
• Squeegee
• Steam mop
• Strigil
• Swiffer
• Tawashi
• Thor washing machine
• Tongue cleaner
• Turk's head brush
• Vacuum cleaner
• Vacuum truck
• Vapor steam cleaner
• Wash rack
• Washing machine
• Wire brush

Blackwater in a sanitation context denotes wastewater from toilets which likely contains pathogens that may spread by the fecal–oral route. Blackwater can contain feces, urine, water and toilet paper from flush toilets. Blackwater is distinguished from greywater, which comes from sinks, baths, washing machines, and other household appliances apart from toilets. Greywater results from washing food, clothing, dishes, as well as from showering or bathing.

Blackwater and greywater are kept separate in "ecological buildings", such as autonomous buildings. Recreational vehicles often have separate holding tanks for greywater from showers and sinks, and blackwater from the toilet.

Laundry is the washing of clothing and other textiles, and, more broadly, their drying and ironing as well. Laundry has been part of history since humans began to wear clothes, so the methods by which different cultures have dealt with this universal human need are of interest to several branches of scholarship.

Laundry work has traditionally been highly gendered, with the responsibility in most cultures falling to women (formerly known as laundresses or washerwomen). The Industrial Revolution gradually led to mechanized solutions to laundry work, notably the washing machine and later the tumble dryer. Laundry, like cooking and child care, is still done both at home and by commercial establishments outside the home.

A small domestic appliance (also known as a small electric appliance or minor appliance or simply a small appliance, small domestic or small electric) is a portable or semi-portable machine, generally used on table-tops, counter-tops or other platforms, to accomplish a household task. Examples include microwave ovens, kettles, toasters, humidifiers, food processors and coffeemakers. They contrast with major appliances (known as "white goods" in the UK), such as the refrigerators and washing machines, which cannot be easily moved and are generally placed on the floor. Small appliances also contrast with consumer electronics (British "brown goods") which are for leisure and entertainment rather than purely practical tasks. Small appliances are often mechanically simple devices, typically built around a single heating element, fan, set of blades or similar mechanism with only a few mechanical linkages, which generally makes them straightforward to repair.

Consumer electronics, also known as home electronics, are electronic devices intended for everyday household use. Consumer electronics include those used for entertainment, communications, and recreation. Historically, these products were referred to as "black goods" in American English due to many products being housed in black or dark casings. This term is used to distinguish them from "white goods", which are meant for housekeeping tasks, such as washing machines and refrigerators. In British English, they are often called "brown goods" by producers and sellers. Since the 2010s, this distinction has been absent in big box consumer electronics stores, whose inventories include entertainment, communication, and home office devices, as well as home appliances.

Radio broadcasting in the early 20th century brought the first major consumer product, the broadcast receiver. Later products included telephones, televisions, calculators, cameras, video game consoles, mobile phones, personal computers, and MP3 players. In the 2010s, consumer electronics stores often sold GPS, automotive electronics (vehicle audio), video game consoles, electronic musical instruments (e.g., synthesizer keyboards), karaoke machines, digital cameras, and video players (VCRs in the 1980s and 1990s, followed by DVD players and Blu-ray players). Stores also sold smart light fixtures, network devices, camcorders, and smartphones. Some of the modern products being sold include virtual reality goggles, smart home devices that connect to the Internet, streaming devices, and wearable technology.

Laundroid was a laundry-folding machine and home robot, used to automatically wash, dry, iron, sort and fold clothes to a dedicated closet. It was dubbed to be the world's first laundry folding robot, and was planned to go on sale in Japan first, and subsequently, in a limited number, in the United States. Release date was set to 2017, with pre-orders starting in March 2017.

The Thor washing machine was the first electric clothes washer sold commercially in the United States. Produced by the Chicago-based Hurley Electric Laundry Equipment Company, the 1907 Thor is believed to be the first electrically powered washer ever manufactured, crediting Hurley as the inventor of the first automatic washing machine. Designed by Hurley engineer Alva J. Fisher, a patent for the new electric Thor was issued on August 9, 1910, three years after its initial invention.

The idea of an automatic washing machine had been around for many years. However, these were crude mechanical efforts that typically involved a manually operated crank or similar design. In many ways, the patent of the new Thor washer sounds modern, even today. The patent states that a "perforated cylinder is rotatably mounted within the tub containing the wash water". A series of blades lifted the clothes as the cylinder rotated. After 8 rotations in one direction, the machine would reverse rotation to "prevent the cloths from wadding up into a compact mass". Drive belts attached to a Westinghouse motor connected to three wheels of different sizes, which moved the drum during operation. The design also included a clutch, which allowed the machine to switch direction, and an emergency stop rod. The new Thor washer was mass marketed throughout the United States beginning in 1908.