Hotel WiFi Is Not Safe
Hotel networks are open to every guest staying in the building. That is anywhere from 50 to 500 people sharing the same network infrastructure, managed by IT staff who rarely rotate credentials or audit connected devices.
The risks are real. Security researchers have demonstrated man-in-the-middle attacks on hotel networks repeatedly. In a man-in-the-middle attack, someone on the same network intercepts traffic between your device and the internet. Without encryption, they can read unencrypted data, inject content into unencrypted pages, and capture credentials on sites that do not enforce HTTPS throughout.
Hotel networks are also a target for rogue access points. A rogue access point is a WiFi network that mimics the hotel's official network name. You connect thinking it is the hotel network, but all your traffic passes through an attacker's device first.
A VPN solves both problems. It encrypts all traffic between your device and a VPN server, so anyone intercepting traffic on the hotel network sees only encrypted noise.
What a VPN Actually Protects You From on Hotel WiFi
A VPN protects you from network-level threats. That means anyone on the same WiFi network, rogue access points, and your ISP for that connection (which in this case is the hotel).
A VPN does not protect you from threats at the application layer. If you download malware from a website, a VPN does not stop the malware from running. If a phishing page convinces you to enter your password, a VPN does not prevent that. VPN protection is network-level, not endpoint-level.
For travel, the network-level protection matters most. You are on an untrusted network with unknown other users. Encrypting your traffic so it cannot be read in transit is exactly what you need.
The Best VPNs for Hotel WiFi in 2026
NordVPN
NordVPN is the strongest option for hotel use. The Threat Protection feature blocks malicious sites and trackers without needing the VPN to be connected to a server, which is useful during the brief window when you first connect to a hotel network before activating the VPN. Kill switch prevents any traffic from leaking if the VPN connection drops unexpectedly.
NordVPN supports up to 10 devices on one subscription, so you can cover your laptop, phone, and tablet from a single account.
ExpressVPN
ExpressVPN connects faster than most VPNs, which matters on hotel networks where DNS queries and initial connections can be slow. Lightway, its proprietary protocol, is optimized for reconnecting quickly after a network change, which is common when moving between hotel floors or switching from WiFi to mobile data.
The Network Lock kill switch and automatic WiFi protection (connecting automatically on public networks) make it close to zero-configuration for travel.
Mullvad
Mullvad does not require an account or email to sign up. You pay with cash or crypto if you want full anonymity. For travelers who prioritize privacy over convenience, it is the most transparent option.
It supports WireGuard by default, which is the fastest modern VPN protocol. On congested hotel networks where latency is high, WireGuard's lower overhead helps.
How to Set Up Your VPN Before Checking In
Do not wait until you are in the hotel room to set up your VPN. Download and configure the app before you travel. Log in, test it on your home network, and confirm it is connecting correctly.
When you arrive at the hotel and connect to their WiFi, activate the VPN before opening any other apps. Most hotel networks require you to visit a captive portal to accept terms before full internet access is granted. Open a browser to trigger the portal, accept the terms, then immediately activate your VPN before doing anything else.
Some VPN apps have an auto-connect on public WiFi feature. Enable this so the VPN activates automatically whenever you join a network that is not on your saved trusted list.
Does a VPN Slow Down Hotel WiFi?
It adds latency, typically 5 to 20 milliseconds on a nearby server. On a hotel network that is already running at 20 to 50 Mbps with 40 ms baseline latency, the VPN overhead is usually not noticeable for browsing, email, and video calls.
If you are doing bandwidth-heavy work on a slow hotel network, the VPN overhead can be more noticeable. In that case, choose a VPN server in the same country as the hotel rather than routing traffic across the world. Closer server means lower latency and less throughput reduction.
FAQ
Is using a VPN on hotel WiFi legal?
In most countries, yes. VPNs are legal and widely used by businesses and individuals for legitimate security purposes. A small number of countries restrict or ban VPN use. If you are traveling to a country with internet restrictions, check the legal status before you arrive.
Does the hotel know I am using a VPN?
The hotel can see that you are connected to a VPN server by looking at traffic patterns and IP addresses. They cannot see what you are doing through the VPN. Most hotels have no reason to care, and consumer VPN use is not typically blocked on hotel networks. Enterprise hotels sometimes restrict ports that make VPN connections harder, in which case try using your VPN's TCP mode or port 443, which mimics HTTPS traffic and is almost never blocked.
Should I use the VPN on hotel Ethernet as well?
Yes. Wired hotel Ethernet shares the same network infrastructure as the WiFi. It is faster but not inherently more secure. Other guests on wired connections can still be on the same network segment. Use the VPN on Ethernet the same way you would on WiFi.
What if the VPN does not connect at the hotel?
Try switching VPN protocols. WireGuard uses UDP, which some hotel firewalls block. Switch to OpenVPN over TCP, or use your VPN provider's obfuscation mode if available. You can also connect to a mobile hotspot from your phone and bypass the hotel network entirely while you troubleshoot.