What is a residential proxy? It’s a middleman that sends your traffic out through a real home internet connection, so websites see an ordinary household IP address instead of a server.
That’s why they get blocked far less than datacenter proxies. It’s also why they cost $1.40 to $7 per GB instead of a flat monthly fee.
You need one for guarded sites, local results or several accounts. For most other jobs, it’s camouflage you don’t use. And the home on the other end didn’t always agree to it.
What is a residential proxy, in plain English?
A residential proxy is an IP address borrowed from someone’s home broadband or phone plan, rented to you through a proxy company.
Every device online has an IP address, and every address belongs to someone. Amazon, Google and DigitalOcean own millions for their servers. Home internet providers like Comcast, Jio or BT own the ones handed to households.
When your request leaves through a home address, the website’s first check says “a regular customer of a regular ISP”. That’s the whole product. If proxies are new to you, our guide to proxy servers covers the basics first.
How a residential proxy works, step by step
You never connect to the home device yourself. You connect to the provider, and the provider picks a home connection for each request.
The four hops
What happens when you send one request
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Step 1 of 4
You send the request to a gateway
Your script or browser points at one address the provider gives you, like gate.provider.com:7000, with a username and password. The proxy protocol can be HTTP or SOCKS5.
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Step 2 of 4
The gateway picks an exit
It chooses a home device from its pool that matches what your username asked for: a country, a city, sometimes a specific ISP.
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Step 3 of 4
A home device makes the request
That device, often a phone or PC running the provider’s software, fetches the page using its own home IP address.
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Step 4 of 4
The answer comes back the same way
The page travels back through the device and the gateway to you. The website only ever saw the home IP.
Most providers let you control two things through that username. Rotation gives you a new IP on every request. A sticky session keeps one IP for a while; IPRoyal, for example, allows up to 7 days. Our rotating vs static proxies guide covers which to pick.
The hidden cost of rotating is data. In our Python rotation tests, a fresh IP on every request used about 10.2 KB to fetch a 3.7 KB page, against 4.8 KB when we reused one connection. On a plan billed per GB, that overhead is real money.
Where do the home IP addresses come from?
From apps and devices that share their owners’ internet connection. Some owners agree to it. Some have no idea.
- Paid bandwidth-sharing apps. People install an app that pays them a little to share spare bandwidth. This is the consent-based model most big providers describe as “ethically sourced”.
- SDKs inside free apps. A developer adds a provider’s code library to a free app or game in exchange for payment. The user may get a line about it in the terms, or nothing they’d notice.
- Malware and hacked devices. Cheap TV boxes and infected PCs quietly join a proxy network. The owner never knows.
The third group isn’t rare. In January 2026, Google’s threat team disrupted IPIDEA, which it called one of the largest residential proxy networks in the world. Its code had been built into hundreds of Android apps and thousands of Windows programs. Google said the action cut the pool of available devices by millions.
Our take: if a provider can’t tell you how its IPs are sourced, assume the worst. You’re the one whose traffic leaves through that stranger’s house.
This works the other way round too. If a free VPN or a “get paid for your internet” app is on your phone, your home IP might be someone else’s residential proxy.
Residential proxy vs datacenter proxy: what websites actually check
The biggest difference is who owns the address. Websites look that up before they read anything else about you.
On 10 November 2026 we checked what free IP lookup services say about three addresses: our own test box, an Amazon Web Services server and Google’s public DNS.
| Address | Owner the lookups found | Proxycheck verdict |
|---|---|---|
| Our test box (104.28.214.151) | Cloudflare (AS13335) | Proxy: yes, type VPN |
| An AWS server (3.5.140.2) | Amazon (AS16509) | Proxy: yes, type VPN |
| Google DNS (8.8.8.8) | Google (AS15169) | Proxy: no, type Business |
Two cloud addresses, two instant “this is a proxy” flags, and neither had done anything wrong. That’s the datacenter problem in one table. A site that wants to block bots can block whole cloud networks in one rule and lose almost no real shoppers.
The location results were messier. Four services placed our box in Bangkok; a fifth said the United States. If your work depends on a precise city, test the exact IP you’re sold, and don’t trust one lookup.
We didn’t buy a residential plan for this post, so we can’t show a home IP’s verdict from our own test. The point stands from the table above: a home address doesn’t carry a cloud company’s name, so this first check passes.
| Residential proxy | Datacenter proxy | |
|---|---|---|
| IP belongs to | A home internet or mobile provider | A cloud or hosting company |
| How sites see it | A normal customer | Often flagged as a proxy or VPN |
| Speed | Slower and uneven (it runs on someone’s home line) | Fast and steady |
| Billing | Per GB of traffic | Per IP, usually monthly |
| Best for | Guarded sites, local results, multiple accounts | Bulk work on sites that don’t block clouds |
Our residential vs datacenter proxies comparison goes deeper on choosing between them. For the in-between option, a home-provider IP hosted in a datacenter, read ISP proxies vs residential proxies.
How much does a residential proxy cost?
Residential proxies are sold by the gigabyte, and the price per GB falls as you buy more. Here’s what three providers charged when we checked on 10 November 2026.
| Provider | Small plan | Large plan | Pool size they claim |
|---|---|---|---|
| Webshare | $3.50/GB (1 GB) | $1.40/GB (3,000 GB) | Not stated on pricing page |
| Decodo | $4/GB pay as you go | $2/GB (1 TB) | 115M+ IPs, 195+ locations |
| IPRoyal | $7.00 to $7.35/GB (1 GB) | $1.75/GB (10 TB) | 64M+ IPs, 195+ countries |
Now the maths that matters. One of our own articles weighs about 330 KB as plain HTML. Fetch 10,000 pages that size and you’ve used about 3.3 GB.
- At Webshare’s $3.50/GB entry rate, that’s roughly $11.50.
- At IPRoyal’s $7/GB small-plan rate, it’s roughly $23.
- Load the same pages in a real browser with images and scripts, and you can easily multiply the data several times over.
So the cheapest trick isn’t a cheaper provider. It’s fetching less: skip images, reuse connections and only rotate when you must.
Disclosure: we may earn a commission from the provider links above, at no extra cost to you. Prices change often, so check the current rate before you buy.
When do you actually need a residential proxy?
When a site treats cloud traffic differently from real visitors. If it doesn’t, a datacenter proxy does the same job for less.
You need one for
- Scraping guarded sites. Big retailers, travel sites and search engines block or CAPTCHA cloud IPs quickly. Our guide to scraping Amazon without IP bans shows how fast it happens.
- Seeing local results. Search rankings, ads and prices change by city. A home IP in that city shows what locals see.
- Managing several social or ad accounts. Each account gets a steady home IP on a sticky session, so it doesn’t look like ten accounts on one server.
- Checking ads and affiliate links. Fraud systems hide what they do from datacenter traffic. A home IP sees the real page.
You don’t need one for
- Privacy while browsing. Use a VPN. It encrypts your whole connection; a proxy usually doesn’t.
- Scraping sites with no bot protection. Datacenter IPs are faster and many times cheaper.
- Watching another country’s streaming library. Video eats gigabytes. At per-GB prices, one film can cost more than a month of VPN.
- Anything illegal or against a site’s rules on purpose. A home IP hides where you are, not what you did. Accounts still get banned on behaviour.
How to choose a residential proxy provider
Ignore the giant pool numbers first. Every provider claims tens of millions of IPs, and you’ll only ever touch a tiny slice of them.
- Sourcing. Ask how the IPs are collected and whether device owners opted in and get paid. A vague answer is an answer.
- Targeting you’ll use. Country is standard. City, ZIP or a specific mobile carrier costs more at some providers.
- Session control. Check how long a sticky session lasts and whether rotation is per request or on a timer.
- A small paid test. Buy the smallest plan and run your real job. Our proxy testing guide lists the speed, anonymity and leak checks to run.
- Refund rules. Most refunds only apply within a day or two and under a small amount of data used.
Want names? Our best residential proxy providers roundup compares the main options side by side.
Frequently asked questions
Are residential proxies legal?
Using one is legal in most countries, as long as what you do through it is legal. The grey area is sourcing: a provider whose IPs come from malware puts you in a bad spot. Breaking a site’s terms can still get your account banned.
Can websites detect a residential proxy?
Sometimes. The IP owner check passes, but sites also look at browser fingerprints, behaviour, timing and IPs already flagged by other sites. A home IP shared by many proxy customers can still end up on block lists.
Is a residential proxy the same as a VPN?
No. A VPN encrypts everything from your device and usually exits from a datacenter. A residential proxy usually handles one app or script, may not encrypt traffic, and exits from a home connection. Use a VPN for privacy and a proxy for scraping or accounts.
What is a static residential proxy?
It’s a home-provider IP that stays the same for days or months, usually sold per IP instead of per GB. Most are hosted in datacenters but registered to an ISP, which is why many providers call them ISP proxies.
Why is my residential proxy so slow?
Your request goes through the provider’s gateway and then out over a stranger’s home line, which may be a phone on mobile data. Speed varies from IP to IP. Choosing a nearby country and reusing connections often helps more than switching provider.
Can I use a residential proxy for free?
Not safely. Free proxy lists are mostly open or hijacked servers, and some log or alter your traffic. Paid providers sometimes offer a small trial instead. Our free vs paid proxies guide covers the risks.
How do I know if my own IP is being used as a proxy?
Look for apps that pay you to share your internet, unknown apps on cheap TV boxes, and free VPNs. If your home IP suddenly gets lots of CAPTCHAs, that’s a warning sign. Remove suspect apps and restart your router.
The bottom line
So, what is a residential proxy? A rented home IP address that makes your traffic look like an ordinary household’s. It works because websites trust addresses owned by home internet providers, and it costs per GB because those homes have limited bandwidth.
Use one when a site blocks cloud traffic, when you need local results, or when each account needs its own steady IP. For privacy, use a VPN. For unguarded sites, use a datacenter proxy. Whichever you pick, ask where the IPs come from before you pay.
