How to Clean High-Touch Surfaces
High-touch surfaces — door handles, light switches, faucets, remotes, phones, keyboards — are where many hands meet, so they are where everyday germs transfer most easily. Wipe them regularly with soap and water or an all-purpose cleaner (daily in shared spaces, more often when someone is sick), and save true disinfectants for illness days. Wash hands with plain soap and water often, and skip constant antibacterial products that can push resistant bacteria. Here is a practical room-by-room guide.
What counts as high-touch
Any spot many people touch with bare hands — handles, rails, switches, shared remotes — can act as a fomite (an object that can carry germs). How long microbes last depends on the material and the germ: copper is naturally hostile to many microbes; a damp sponge is the opposite. Viruses generally last longer on hard non-porous surfaces like plastic and stainless steel than on porous ones.
COVID-era context, updated
Lab studies early in the pandemic measured how long SARS-CoV-2 could remain detectable on copper, cardboard, steel, and plastic under controlled conditions. Real-world contact tracing later showed surface (fomite) spread of COVID-19 is uncommon; by 2021 the CDC treated airborne transmission as the main route. Clean high-touch points as good hygiene, but prioritize ventilation and handwashing for respiratory illness.
Why these surfaces still matter
Other bugs transfer readily on shared surfaces: norovirus and other stomach bugs, cold and flu viruses, hand-foot-and-mouth, and more. Year-round cleaning of handles and gadgets still pays off even when COVID risk from fomites is low.
Offices
- Desktops, mice, keyboards, trackpads
- Chair arms, phone headsets, copier panels
- Break-room microwave and coffee machine buttons
- File-cabinet pulls
Clean on a schedule. Between cleans, wash hands with soap or use sanitizer with at least 60% alcohol when soap is unavailable.
Schools
- Drinking fountains, desks, shared computers
- Bus handles and seatbacks
- Hands-on classroom materials
Janitorial teams should prioritize these; students and staff help most by washing hands often.
Hospitals
Bed rails, tray tables, IV stands, blood-pressure cuffs, and bedside chairs are classic high-touch points. Facilities follow strict protocols; visitors still protect themselves best by washing hands on the way in and out.
At home
- Light switches, remotes, phones, tablets
- Door and appliance handles, faucets
- Counters, tabletops, play areas
Daily all-purpose cleaner is enough for healthy households. When someone is sick, switch to an EPA-registered disinfectant used exactly as labeled for the illness window plus a day or two after. Never mix disinfectants with other cleaners. For product choices, see our toxic vs. non-toxic cleaning guide and how to clean after illness.
How to clean common high-touch items
- Door handles / push plates: spray cleaner on the surface (or on the cloth), wipe with microfiber.
- Light switches: spray the cloth, not the switch, so liquid stays out of the electrics; dry after.
- TV remotes: remove batteries, wipe with a barely damp cloth, dry fully before batteries go back.
- Keyboards / mice: power off, wipe with 70% isopropyl on a lint-free cloth or swab — never spray liquid into openings.
- Desks and tables: spray appropriate cleaner, wipe excess with microfiber.
- Faucets: cleaner suited to the finish; mild soap on specialty coatings.
- Kids’ toys: use a product labeled safe for toys or food-contact surfaces, follow the label, rinse when directed.
Frequently asked questions
Do I need to disinfect everything every day?
No. Soap and water or all-purpose cleaner handles everyday soil. Reserve disinfectants for illness or known contamination.
Is antibacterial soap better?
Plain soap and water remove most germs. Routine antibacterial products are unnecessary for healthy homes and can contribute to resistance.
What matters more for colds and flu at home?
Handwashing, not sharing towels and cups when sick, and cleaning the handles and remotes the sick person uses most.
Two habits go furthest: clean the spots hands actually touch, and wash your own hands often. For a whole-home reset, Pro Housekeepers’ regular cleaning and deep cleaning cover the surfaces that accumulate the most contact soil.