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How Much Does It Cost to Run a Wi-Fi Router in India? (2026)

A router runs 24 hours a day, but at 5 to 20 watts it costs very little. Mesh systems with several nodes and combined modem-router units sit at the higher end.

A typical wi-fi router (10 W) costs ₹0.060 per hour, or about ₹43.20 per month at 24 hours a day in India. Cheap to run

WattagePer hourPer dayPer monthPer year
Low (5 W)₹0.030₹0.72₹21.60₹262.80
Typical (10 W)₹0.060₹1.44₹43.20₹525.60
High (20 W)₹0.12₹2.88₹86.40₹1,051

Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 24 h/day ≈ 88 kWh per year.

In India, with electricity at ₹6.00 per kWh (source: Typical urban domestic slab rate; national average ≈ ₹5.5/unit FY2025-26, 2026-04), a typical wi-fi router costs ₹0.060 per hour and about ₹525.60 per year at 24 hours a day. Each ₹1.00 of electricity buys roughly 16.7 hours of use.

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How to lower the cost of running a wi-fi router

Frequently asked questions

Should I turn off my Wi-Fi router at night?

Only for the small saving. A 10 watt router costs less than 90 kWh a year even running continuously.

Does a mesh Wi-Fi system use a lot of electricity?

Each node adds 5 to 10 watts, so a three node system is comparable to a light bulb.

Does a router use more power with more devices connected?

Slightly, but the difference is a watt or two at most.

Cost by region

Related appliances

Use the generic electricity cost calculator →