You already know the WiFi password needs to be in your guest guide. But how you share it makes a bigger difference than most hosts realise. The wrong format creates unnecessary friction at exactly the wrong moment — when a guest has just arrived and wants to get connected.
Why a QR code is the right answer
A QR code is the best way to share WiFi credentials. Guests hold their phone camera over it and get connected automatically — no typing, no hunting for the right character case, no confusion between the number 1 and the letter l. It takes three seconds.
Most modern routers and phones can generate a WiFi QR code. Free online tools do it just as well. Once generated, print it, laminate it, and display it prominently — ideally in two places: next to the router and in the welcome binder or on the fridge. It will be the most-scanned thing in your property.
Create a separate guest network
If your router supports it (most do), set up a dedicated guest network. Benefits:
- Your main network stays private
- You can set bandwidth limits, so one streaming-heavy guest doesn’t affect your own usage
- You can change the guest password between stays without affecting your own devices
Name it something obvious like Beachhouse-Guest so guests recognise it immediately.
What to do about bandwidth limits
If you’re on a data-limited plan, say so: “We have a 500GB monthly data plan — please avoid large downloads.” Most guests are completely reasonable about this once they know. What creates bad reviews is discovering a limit exists only when the connection slows to a crawl.
Always include one troubleshooting step
The most common WiFi issue at any short-stay property is temporary dropout fixed by a router restart. Write it out: “If the internet drops, unplug the white router near [location], wait 30 seconds, then plug it back in.” That one sentence will save you several messages per year.
What not to include
Don’t list the router brand, the ISP name, or the account details. Guests don’t need any of this. Keep the WiFi section to: network name, password, QR code, one troubleshooting step. Everything else is noise that reduces the chance guests read the important part.