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Wi-Fi that finally reaches the back bedroom

Our house was built by someone who believed in walls. Thick, honest, signal-eating walls. For years the internet lived gloriously in the front room and arrived in the back bedroom as a rumour. I ran a company through those walls. I took investor calls crouched on the landing, laptop balanced on the banister, because that was where the bars lived.

There is something clarifying about hearing yourself say "sorry, you cut out" for the hundredth time in a month. You either move house or fix the network.

The Fix

We fixed it with a TP-Link Deco BE23 mesh system, three white units that look like small vases and cover the whole house, garden included, with one network name. It is Wi-Fi 7, which matters less for the number and more for what it does in practice: the connection follows you from room to room without dropping, and every device simply finds the nearest unit and gets on with it.

Setup was an app and twenty minutes. I say this as someone who expected an afternoon of ceiling-staring: the app walks you through it, and reviewers from skeptics to self-declared geeks report the same painless first hour. One had tried three routers and two extenders to reach a son's bedroom before this finally did it. I felt that in my banister-crouching bones.

The unglamorous tip: put the second unit halfway to the dead zone, not inside it. A mesh node rescued from the worst room has nothing good to pass along.

Honesty Section

Most owners report stable speeds and fewer dead spots. One unhappy buyer had the opposite: network instability after installing, discovered too late to return. Every mesh system has these stories; houses are strange and so are internet providers. Set it up early in your return window and test the far corners properly. Also, everything is managed through the app, which will bother people who like a proper settings page.

These days the back bedroom has the same internet as everywhere else, and the landing is just a landing. Sometimes I pass it and feel a small retroactive indignity on behalf of the woman who used to work there.

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This article was updated on August 10, 2026

Selene Kim

Selene Kim

My name is Hương, though almost everyone calls me Selene. I live in the highlands of Vietnam with my husband and our two daughters, a short walk from my parents' garden, and I run a company on the other side of the world, which keeps my suitcase honest. This diary holds the quieter half of my life: the house, the kitchen, the small things we use every day and the few that earn a permanent place.