Knowing how to find hidden cameras in your Airbnb is no longer a niche concern — it is a basic travel skill. Reports of guests discovering surveillance devices in short-term rentals have steadily increased, and the coverage has moved from obscure forums to front pages: CNN, the BBC, The New York Times, and VICE have all run investigations into the problem.
The good news is you do not need specialist equipment. Your iPhone, used correctly, covers the most common detection methods. This guide walks through every technique — from a 30-second Wi-Fi scan to a room-by-room physical inspection — in the order you should use them when you check in.
A CNN investigation found that hidden camera incidents are not rare edge cases — they are an ongoing, widespread problem. Most guests never check. Most hosts rely on that fact.
Why hidden cameras in Airbnbs are a real problem
The risk is highest in short-term rentals for a few reasons. First, hosts have physical access to the property between stays and can install devices without the booking platform knowing. Second, modern spy cameras are genuinely small — devices sold openly online can fit inside a USB charger, smoke detector, or picture frame. Third, many renters assume that the platform has vetted the property for this. It hasn't.
Airbnb's policy prohibits undisclosed cameras inside any rental property. But policies are not enforcement. The only person who can check your specific room, on your specific night, is you.
The most common locations for covert cameras in Airbnbs, based on reported cases, are:
- Smoke detectors (especially ones directly above beds)
- Alarm clocks on bedside tables
- USB wall chargers and charging blocks
- Picture frames and decorative objects facing sleeping areas
- Air purifiers or humidifiers
- Bathroom vents and shower areas
- Smart TVs and set-top boxes
- Plants and shelving ornaments with line of sight to beds
Notice the pattern: objects with a plausible excuse to face the bed or bathroom, that plug into the wall for continuous power. Keep this in mind throughout your inspection.
Method 1: Scan the Wi-Fi network
The fastest and most technically effective first step is scanning the property's Wi-Fi network for connected devices. Most modern hidden cameras — particularly those designed to stream live footage to a remote viewer — connect to the local Wi-Fi. This means they appear on the network alongside the Smart TV, router, and your phone.
A network scanner enumerates every device on the network and, crucially, identifies its manufacturer. A camera made by a known IP camera manufacturer (like Reolink, FREDI, or LXMIMI) will usually identify itself as such, even if it is physically hidden.
How to do a Wi-Fi scan with SafeRoom
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Connect to the Airbnb's Wi-Fi
Connect your iPhone to the property's Wi-Fi network as you normally would. SafeRoom needs to be on the same network to see connected devices.
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Open SafeRoom and tap Scan
The Wi-Fi scan starts immediately and runs for 20–40 seconds, using Apple's Bonjour/mDNS protocol to enumerate every visible device — including those that don't appear in the router's standard list.
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Review flagged devices
Devices are classified automatically: Smart TV, router, printer, phone. Anything with an unknown manufacturer, a camera-related identifier, or an unusual name is flagged for your attention.
If a second Wi-Fi network appears in your list of available networks that you didn't expect — especially one with a generic or numeric name like "Camera-001" or "DIRECT-xx" — that could be a camera broadcasting its own hotspot. Connect to it and run another scan.
Limitation to know: A Wi-Fi scan only finds cameras connected to the network you're scanning. A camera that records locally to a memory card, or connects through its own separate cellular connection, won't appear. That's why you need the next steps too.
Method 2: Bluetooth detection
Many modern hidden cameras — especially compact, battery-powered devices designed to be inconspicuous — broadcast low-energy Bluetooth (BLE) signals. This is often used for configuration, firmware updates, or short-range data transfer. Crucially, they broadcast even when they are not paired to any phone.
A Bluetooth scan picks up every device advertising nearby — not just those you've paired with. An unnamed device with a strong, unusual signal and no identifiable manufacturer code is worth investigating.
How to run a Bluetooth scan with SafeRoom
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Enable Bluetooth
Make sure Bluetooth is turned on in Settings. SafeRoom uses CoreBluetooth to passively scan — it doesn't connect to or pair with anything.
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Wait 30 seconds
BLE devices advertise on a regular cycle, typically every few seconds. The scan waits for a full cycle to complete before showing results, so you see everything that's broadcasting.
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Check flagged signals
SafeRoom flags devices with no identifiable name, unusually strong signal strength, or manufacturer codes associated with camera hardware. Walk around the room — signal strength increases as you get closer to the source.
If SafeRoom flags an unknown BLE device, watch the signal strength (RSSI) as you move around the room. The number increases (gets closer to 0) as you approach the device. This lets you physically locate the source even in a crowded signal environment.
Method 3: Infrared (IR) check with your phone camera
Most covert cameras use infrared LEDs for night vision. These are completely invisible to the naked eye — but your smartphone's camera picks them up as a white or purple glow. This technique costs nothing and takes under a minute.
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Make the room as dark as possible
Close curtains, turn off all lights. You need it dark enough to see a faint glow.
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Use your front-facing camera
Open the camera app and switch to the front-facing camera. Most front cameras lack the IR filter that rear cameras have, making them better at detecting IR light.
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Slowly scan the room on screen
Look for small white or purple glowing dots — particularly from objects like smoke detectors, alarm clocks, or anything plugged in and facing the bed. A TV remote's IR LED will show up as a test — point it at the camera and press a button to confirm the technique is working.
Limitation: Wired cameras without night vision do not emit IR light and won't be detected this way. It's a useful layer but not a complete check on its own.
Method 4: Physical inspection — where to look
The physical inspection is the most time-consuming step but also the most thorough. Cameras that are powered off, have no network connection, and emit no IR light are only findable by physically examining the room. SafeRoom's guided inspection walks you through all 8 locations systematically. Here's what to look for at each one.
In a darkened room, shine a flashlight (or your phone's torch) slowly across shelves, vents, and surfaces. Camera lenses are designed to gather light — they reflect a bright pinpoint glint that is distinct from the surfaces around them. This works on both wired and wireless cameras, active or inactive.
SafeRoom does all of this in under 2 minutes.
Wi-Fi scan, Bluetooth detection, and guided physical inspection — in one app. Zero data collected. No account required.
Download Free on App StoreFree to try · $54/year or $4.99/week · iOS 17+
What to do if you find a hidden camera
If your scan or inspection turns up something suspicious, stay calm and take a systematic approach. Do not touch or move a suspected device — leave it in place for documentation and evidence.
- Document it first. Take clear photos and video of the device in its location. Record its position relative to the room, what it's disguised as, and any identifiers visible. Note the time and date.
- Report to Airbnb immediately. Use the Airbnb app's "Get Help" feature or their 24/7 support line. Airbnb's policy strictly prohibits undisclosed cameras. Document your report in writing.
- Contact local authorities if you believe a recording has taken place. In most countries, recording someone in a private space without consent is a criminal offence. The police will want the device left in place as evidence.
- Use SafeRoom's scan report. Every SafeRoom scan generates a timestamped report stored on your device. This report — listing the device's network identifier, signal data, and discovery time — is directly shareable with Airbnb support or law enforcement.
Do not post about your discovery on social media before contacting the authorities. This can complicate legal proceedings and may tip off the host to remove evidence before investigators arrive.
Frequently asked questions
Can SafeRoom detect hidden cameras that aren't connected to Wi-Fi?
The Wi-Fi scan only detects network-connected devices. For offline cameras, the Bluetooth scan and physical inspection are your tools. This is why using all three methods matters — each catches what the others miss.
Do I need to check my hotel room the same way?
Yes, with one difference. Hotel Wi-Fi networks often use client isolation, which prevents devices on the same network from seeing each other. This makes the Wi-Fi scan less effective in hotels. Prioritise Bluetooth detection and the physical inspection when staying in hotels. See our complete hotel room guide.
Is it illegal to check for hidden cameras in an Airbnb?
No. You are scanning your own connected environment for devices — there is nothing illegal about using a network scanner or Bluetooth detector in a property you have rented. You have a reasonable expectation of privacy in any space you are paying to occupy.
How long does a full check take?
With SafeRoom: under 2 minutes. Wi-Fi scan runs for 20–40 seconds, Bluetooth scan takes 30 seconds, and the guided physical inspection covers all 8 locations in about 60 seconds once you know what you're looking at.