Should you keep your home Wi-Fi router on 24/7?

By Hoai Anh   July 29, 2026 | 04:31 am PT Google Get VnExpress first in Google Search info See more of the news you trust. Make VnExpress a preferred source to prioritise our updates in your Google search results
Could keeping the router running continuously create security risks or slow down the connection for devices in your home?

When I go to work and no one is home, I usually turn off the lights and fans but have never thought about switching off the router. However, a friend suggested turning it off for better security and to give the device a "rest." I would like to ask experts and experienced readers whether this is actually necessary, and whether I should leave my router on continuously 24/7.

Read the answer here

Reader Trong Nghia

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