How to Buy a Domain Name (Step-by-Step, 2026)

Buying a domain name is quick, cheap, and something anyone can do, no technical skill needed. Most names cost about $10-15 a year, and the whole process takes a few minutes. The trick is choosing a good name and not overpaying for add-ons you don't need.

The short version: pick a name, check it's available, register it at a reputable registrar, and turn on auto-renew. If the name you want is already owned, you can often still buy it, more on that below.

Yes, more or less. There's one thing to understand first: you don't buy a domain outright and forever. You register it, which is really a long-term rental. As long as you keep renewing (usually once a year), the name is exclusively yours. Stop renewing and it eventually returns to the market.

So when people ask how to "permanently" or "completely" buy a domain, the honest answer is: you can't own it outright forever, but you can hold it indefinitely by keeping auto-renew on. In practice that's as good as ownership.

Before anything else, see whether the name is free. Type an idea and check it across the popular extensions at once:

A standard .com is usually $10-15 a year. Other extensions cost more, .io and especially .ai run higher, and premium one-word names bought from a current owner can cost hundreds, thousands, or more. Here's the typical annual price by extension:

The single most important tip: check the renewal price, not just the first year. Registrars lure you with a cheap or $0.99 first year, then renew much higher. For where to register, see our guide to the best domain registrars.

Most good names are already registered, that's normal, not a dead end. Many are held by investors and can be bought. You can check a marketplace like Afternic or Sedo for a Buy-It-Now price, approach the owner directly, or use a broker for a name that really matters. Our full walkthrough: how to buy a domain that's taken.

Once it's yours, keep it yours. Turn on auto-renew, keep your account email current, and switch on free WHOIS privacy if your registrar offers it. Letting a domain lapse by accident is the most common way people lose a name they care about.