10 Best Small Motion Sensor Cameras For Spying in The UK

Last updated on 28/04/2025

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4U Mini Camera Car Key Small Body Cameras, HD 1080P Video Recording with Motion Detector/Night Vision, Security Surveillance Nanny Cam

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Why We Love It

Compact and portable design.
Easy to use controls.
Versatile surveillance capabilities.

Main Highlights

This keychain camera records 1080p HD video, though it's important to note that the quality may not match that of a professional camera. Its compact design makes it easy to attach to your keys, purse, or backpack for convenient, on-the-go use.
The mini camera is easy to use—just press the mode button to switch between settings and start recording video or taking photos directly onto a Micro SD card. The compact camera features an invisible IR night vision LED, so you can capture clear footage both day and night.
The car key spy camera comes with a built-in motion detection system that automatically records and saves video when it detects movement, allowing you to choose the recording mode based on your needs. It supports Micro SD cards up to 128GB (card not included).
Easy to use—just plug the keychain camera into a USB port on your PC or Mac to play, save, share, or delete files as needed. You can also remove the micro SD card (not included) and insert it into your computer or tablet’s card reader for easy file transfer.
The car key spy camera is versatile, perfect for home security, babysitting, pet monitoring, professional surveillance, and indoor monitoring—covering all your surveillance needs.

AOBOCAM Mini Wifi Cameras For Home Security 4K HD Wide Angle Wireless WiFi Small Nanny Cam Indoor Surveillance Cameras With APP/Motion Detection/Night Vision

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Why We Love It

Compact size for discrete usage.
Straightforward wifi and app setup.
Superior, wide-angle 4K imagery.

Main Highlights

[Smallest Size, To Be an Awesome wifi Cam] This is a world's smallest wifi camera for home security, the body size only 1.5 ", can stick it on all kinds of places, such as living room, porch, garage and car etc. Not easily detected and destroyed. AOBOCAM indoor camera is very handy and have peace of mind. it equipped with a bracket that can rotate and adjust the angle. No network cable and power cable restrictions, realizing the home security camera indoor true wireless design
[The Most Straightforward WiFi Camera To Use] Compared to other mini cameras, AOBOCAM home security camera was really easy to set up. The app with instructions is easy to download and shows you how to connect the mini camera to WiFi and store the video on your phone. What to do when you miss your family when you travel and work a lot? Do you worry about your nanny abusing your baby? Now just open the app on your phone and you can watch the live video from the small camera at any time
[150°Super Wide Angle, 4K HD Picture Quality During Day And Night] Compared to other small cameras that appears red or purple images, our mini camera' s clear image feature is sure to impress you, so you don't have to worry about video color anymore! Small camera has an 8 megapixel optical lens and equipped with 150°ultra-wide angle HD lens, Perfectly solves the color problem. The 4K quality mini cameras are perfect for your home or office, you can see everything clearly in the dark
[Motion Detection Alarm, FAST & PRECISE] When this mini wifi camera detects someone moving, it will has motion alarm video and push alarm notification to you ASAP, so you will know the exceptions within 0.5 seconds. Then You can log into the app that comes with the mini camera to see and hear what’s going on in real time and never worry about missing something important. This indoor camera mini camera is perfect for keeping a close eye on your home or office as a security camera indoor
[Powerful Battery Life Lasting Works For 6 hours, Keep Guarding 24/7] People often complain about the awful battery life of mini cameras. Compared with the ordinary wifi camera's 150mAh battery life is only 30 minutes. AOBOCAM wifi camera with a high quality 1500mAh rechargeable battery, lasting works for 6 hours. Our wifi cam can stay plugged into an outlet for access to videos 24/7 when you are not home, All-day protection for home security. Small cam will work as usual even if the power goes

4K HD Spy Camera WiFi Hidden Camera Clock with 170 Wide Angle Wireless Home Office Security Indoor Camera Secret Camera Nanny Spy Cam Surveillance Camera with App Control Night Vision Motion Detection

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Why We Love It

Discreet design for stealthy surveillance.
Exceptional clarity with 4K resolution.
Advanced motion detection alerts instantly.

Main Highlights

1.【4K HD Spy Camera Clock】This Spy Camera Clock stealthy design features 4K HD resolution video and images. Experience exceptional clarity with a brilliant design that no one will notice the hidden camera inside the clock, and vivid high-resolution images that capture every detail to ensure you don't miss a single moment.
2.【170 degree wide angle view】Our clock cameras feature an all-glass HD 170-degree wide-angle design for an all-encompassing view of any corner of the room, capturing every detail you want to see in full HD 4K video images.
3.【Live Stream from Anywhere】This hidden camera clock has upgraded to be able to work with both 5G and 2.4G wifi network. You could just set it up at your house and it will be your 24/7 security guard.
4.【Motion Detection】Our cameras allow you to make adjustments to the sensitivity of the sensors through the app to provide you with optimal protection. Your phone receives instant push notifications when our real-time alert system detects movement, so you can easily monitor your space.
5.【Infrared night vision security camera】This hidden camera clock is equipped with 8 infrared night vision LEDs captures clear faces and key details in low light conditions without emitting any noticeable flickering light. Whether you're looking to enhance your home security or keep an eye on your babysitter, this smart camera is the one for you.

Spy Camera, 4K HD Mini Camera with SD Card, Hidden Camera with Cloud & SD Storage, 100-Day Standby Time Small Camera, Cameras for Home Security AI Motion Detection, Night Vision Indoor Security Cam

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Why We Love It

Excellent video quality and clarity.
Long-lasting battery for convenience.
Real-time alerts for quick response.

Main Highlights

【4K Video & Upgraded Night Vision】This spy camera catches crystal-clear image with 2K high-definition resolution. The auto night vision function brings 24/7 surveillance, with 140° wide-angle, the lens provide broad coverage, making it an ideal HD camera for home security.
【64GB SD Card & Long Standby Time】This spy camera comes with a 64GB SD card. Our hidden camera offers you 100 days of standby time and 15-20 days working time.
【PIR Motion Detection & Real-time Alerts】This spy camera will pop up real-time motion detection alerts immediately after it detected the motion. It doesn't have the cooling down time, keeping you updated on any unusual activity and enhancing overall security. Recorded video without audio(Via Amazon no audio policy).
【Upgraded Stable Stand】We have designed much tougher stand for this hidden camera than other competitors. The contacted surface is far greater than other cameras', providing firm installation.
【Reliable & Secure Cloud Storage】Our spy camera features with cloud storage and local storage. For cloud storage safety, we use the common App "UBox", which the outdoor cameras usually use, so you could trust our software service. We provide 30-day trial for the cloud storage. You’ll never miss a moment with remote playback video on the encrypted cloud service wherever you are. When your device and memory card are lost, cloud storage safely protects your data from being lost, and you can view the recorded files at any time.
【Tips for Local Storage & WiFi Connection】Our wireless camera only supports up to 128GB SD card for local storage. Additionally, you could set up continuous recording after you use the local storage. This camera only supports 2.4G WiFi, NOT support 5G WiFi.
【Compact & Portable Design】This spy camera is designed as incredibly compact, for simple installation without extra tools. Also, it is small enough which is suitable for carry on, you can conveniently have remote monitoring from anywhere, anytime. Recorded video without audio(Via Amazon no audio policy).
【Share with Family】You could conveniently share theis camera to your family via the App. Recorded video without audio(Via Amazon no audio policy). Note: This is not a hidden camera detector.

litokam Little elf Smart Camera, 2K Indoor Security Camera with 360° Motion Tracking, Pet Camera Night Vision, [2025 New] House Cameras for Pet/Nanny, WiFi Camera Two-Way Audio, Work with Alexa

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Why We Love It

Sharp 2K visual quality.
Sweeping 360° panoramic coverage.
Intelligent motion detection alerts.

Main Highlights

【2K & 360 Pan/Tilt Indoor Camera】Litokam baby camera with 2K resolution and high-tech optic lens present sharper details produce crystal clear image quality. This pet camera provides wider viewing angle with horizontal 360° and vertical 110° function for complete coverage of your home, no blind spot. Support 2.4G Wi-Fi connectivity. (WIRED INDOOR CAMERA：It's a Corded Wi-Fi security camera, and not a battery camera.)
【Motion Detection & Auto Movement Tracking】2025 Newest Indoor camera adopts Smart Perceive Technology to detect movements. Once motion detected, your phone will get an alert notification push in time, just open your mobile phone APP to check quickly what is going on, never miss any important movements! The Motion Detection sensibility can be adjust by yourself. Meanwhile, when you turn on the function of auto movement tracking, the home camera will move as the object moves.
【Fluent 2 Way Audio & Manually Night Vision】 Built-in microphone and speaker, you can keep in touch with your baby/pet/nanny anywhere anytime between the little elf Smart APP. With the intelligent IR-Cut switch, the indoor camera will automatically change into day/night mode according to light changes. You can also manually turn it on or off as you like, the night vision distance is up to 33 feet in pitch dark.
【Double Storage & Encrypted Local Record】 You can save videos to a max 128GB TF card ( Not included ) or cloud storage (7-day trial) to make sure you can playback the video records at anytime. High level encryption technology will protect your videos can be only read by you even if this cameras house security was stolen or broken, no one can access your recording videos.
【Multi-Users & Multiple View】This dog camera supports many users (No limit on the number of accounts) to view simultaneously on iPhone and Android phone. You could share your camera with friends and family for good moments. Little elf Smart app can manage multiple indoor camera and display 16 live videos on one screen, help you keep up with everything in your house.

Bextgoo No WiFi Security Camera, Mini Spy Camera with 32GB Memory Card, 12MP Photo Shoot,1080P Video, Night Vision, Motion Detection, 360°Rotation Bracket, for Cycling, Travel Indoor Outdoor Security

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Why We Love It

No WiFi required for convenience.
Captures stunning 1080P HD video.
Compact design for easy portability.

Main Highlights

【No WiFi Required】 The small camera operates without WiFi, storing content on the included 32GB memory card. Loop storage automatically overwrites old footage when the card is full.
【1080P HD Video】 Capture every detail with the camera’s 1920 x 1080 HD video resolution, ensuring crystal-clear footage so you never miss a moment
【12MP High-Resolution Photos】The hidden camera shoots stunning 12MP photos that preserve every detail, whether for security purposes or capturing special moments with sharp, clear images
【Smart Motion Detection】 The mini camera is equipped with motion detection, capturing only when movement is detected, saving storage space and battery life by capturing only relevant footage
【Long-Lasting Battery Life】 Powered by a 200mAh rechargeable battery, the no wifi camera provides about 50 minutes of video using time. Supports use while charging to ensure you never miss a moment
【360° Rotating Mount】 The indoor camera comes with a 360° rotating bracket, allowing you to adjust the camera angle for complete coverage, ensuring you capture footage from any direction with ease
【Small & Easy To Use 】 Measuring just 0.87 inches, this nanny cam is incredibly portable. Wear it with a clip, mount it on a wall, or place it on a stand.
【Two Ways to Read】 You can use the included USB cable or remove the memory card and use the provided card reader to connect directly to your computer and access your data.
【Versatile Applications】 The security camera is perfect for various uses—monitor the security of your home, office, warehouse, store, backyard, or garden. It can also serve as a car camera or an outdoor sports camera for driving, travel, and capturing daily life

javiscam Spy Camera Hidden Camera,High Video Quality WiFi Wireless Mini Camera,Indoor Camera For Home Security, Small Nanny Cam Night Vision Motion Activated Alerts,Baby and Pets camera

29% OffFree Shipping

Why We Love It

Clear 2K video quality.
AI motion detection feature.
Excellent after-sales service.

Main Highlights

【High Video Quality and Infrared Night Vision】This wireless Indoor Mini camera provides a High quality video and image with a wide 140-degree angle view. Regarding night vision,this home security camera offers clear visibility at all times, day or night. The included app allows for easy access to recorded video from anywhere, anytime.
【PIR Motion Detection with AI Analysis Recognition】Equipped with advanced smart AI motion detection, this WiFi spy camera can accurately analyze and recognize people, vehicles. The AI PIR sensor is triggered in real-time as soon as the indoor security camera detects motion, and a notification is sent to your phone via the app.
【100% Wireless Security and Rechargeable Battery】There's a wireless battery camera with a built-in premium rechargeable battery. It’s a true low power consumption home security camera. No need for any wires, can be installed wherever you want. The scene inside and outside the home is clear at a glance. The installation method is also very simple, as long as the bracket is in place, your camera can be removed or installed at will.
【Cloud & SD Storage】Supports up to 128G and financial encryption, your data is safely protected. This small camera with indoor/outdoor video in the event of device or memory card loss, cloud storage ensures your recorded files are never lost and can be accessed anytime.This Wireless security camera monitor households, pets,plant growth, housekeepers, and offices with ease.
【Excellent After-sales Service】We provide a 1-year warranty for this home security camera, and our professional technicians are available 24 hours to assist you with any questions or issues you may have. In case of any quality problems, please contact us immediately, and we will promptly handle the matter for you.
This spy camera only supports 2.4G WiFi, 5G is not supported.

Bextgoo Spy Camera, No Wifi Security Camera with 32GB Memory Card, 1080P FHD Small Mini Nanny Cam, Motion Detection, Loop Storage, 360° Rotating Bracket, for Indoor Outdoor Security

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Why We Love It

No WiFi needed for convenience.
Stunning 12MP high-resolution photos.
Smart motion detection saves storage.

Main Highlights

No WiFi Required: The mini camera operates without WiFi, storing content on the included 32GB memory card. Loop storage automatically overwrites old footage when the card is full.
12MP High-Resolution Photos: The hidden camera shoots stunning 12MP photos that preserve every detail, whether for security purposes or capturing special moments with sharp, clear images
1080P HD Video: Capture every detail with the small camera’s 1920 x 1080 HD video resolution, ensuring crystal-clear footage so you never miss a moment
Smart Motion Detection: The mini camera spy is equipped with motion detection, capturing only when movement is detected, saving storage space and battery life by capturing only relevant footage
Long-Lasting Battery Life: Powered by a 200mAh rechargeable battery, the mini camera provides about 50 minutes of video using time. Supports use while charging to ensure you never miss a moment
360° Rotating Mount: The indoor camera comes with a 360° rotating bracket, allowing you to adjust the camera angle for complete coverage, ensuring you capture footage from any direction with ease
Small & Easy To Use : Measuring just 0.87 inches, this nanny cam is incredibly portable. Wear it with a clip, mount it on a wall, or place it on a stand.
Two Ways to Read: You can use the included USB cable or remove the memory card and use the provided card reader to connect directly to your computer and access your data.
Versatile Applications: The hidden spy camera is perfect for various uses—monitor the security of your home, office, warehouse, store, backyard, or garden. It can also serve as a car camera or an outdoor sports camera for driving, travel, and capturing daily life

Biddsgg Mini Spy Camera with Motion Detection DIY Hidden Camera with 64G SD Card Motion Detector Suitable for Indoor and Outdoor Comprehensive Monitoring

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Why We Love It

Versatile for various situations.
Easily hidden and discreet.
User-friendly DIY installation.

Main Highlights

64GB memory card: The mini security camera captures videos at a resolution of 1920x1080 and a speed of 30 frames per second. The camera has a built-in 64GB SD card, and you can also purchase a larger storage card that supports up to 128GB SD card.
Long shooting time: The mini camera has a powerful 1000mAh and can record continuously for up to 7 hours. It can also be operated during the charging process or through a portable power bank that allows recording during charging and cycling.
Mini security camera: The camera is very small and can be easily placed in different environments. Its lens diameter is only about 8 millimeters and comes with button accessories for DIY use. Motion detection: The mini camera is equipped with a motion detector, which automatically starts recording once motion is detected.
Motion detection: The mini camera is equipped with a motion detector, which automatically starts recording once motion is detected.
Easy to use: The mini camera is very user-friendly. Insert the SD card and turn on the camera to automatically start recording. You can change the recording time on the SD card.

Mini Spy Camera, Hidden Camera - 1080P Spy Cam, Small Camera, Mini Camera, Nanny Cam for Home, Loop Recording and Motion Detection, Garage and Warehouse Monitoring (No WiFi and TF Card)

38% OffFree Shipping

Why We Love It

Easy to carry everywhere.
Simple one-button operation.
High-definition video quality.

Main Highlights

Convenient to Take: Mini spy camera is remarkably easy to carry, perfectly suited to the needs of users during their long-distance travel, business trips or to ensure constant surveillance on a daily basis. Its small size and minimal weight are such that it can be easily put into your pocket, handbag or any other accessory, without bothering you in the least.
Easy to Use: Hidden camera stands out for its extremely accessible operation. A simple press of the button is enough to set it to work. In addition, it is accompanied by a comprehensive user guide, designed to assist the inexperienced users. Whether you are completely new to surveillance cameras or you are looking for a device without complications, spy camera is made for you.
Suitable for Various Shooting: Whether you want to record valuable lessons learned in the classroom, capture important decisions made in business meetings, or simply preserve the tender and warm moments shared at family gatherings, this small camera is up to the task.
Motion Detection and Loop Recording: Mini camera has a clever motion detection recording mode. It activates to record videos only when motion is detected, saving storage space by avoiding unnecessary recordings. It is compatible with large capacity TF cards, providing more recording possibilities. The loop recording function ensures continuous monitoring, overwriting old videos with new ones. (The product is sold without TF card.)
1080P Maximum Visual Precision: Spy cam's 1920 x 1080p resolution format, combined with a constant fluidity of 30 frames per second, delivers images of exceptional clarity and detail. Whether you plan to use it for home security or to monitor your garage, it perfectly meets your expectations.

8.7

Excellent

Save 38%

We scanned 305 products

We reviewed these offers relevant to the Small Motion Sensor Cameras For Spying within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like 4U, AOBOCAM, YINKO, Funstorm, litokam, Bextgoo, javiscam, Biddsgg, CKKYBB, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Small Motion Sensor Cameras For Spying in the market, we considered we took a deep dive into 1526 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is 4U Mini Camera Car Key Small Body Cameras, HD 1080P Video Recording with Motion Detector/Night Vision, Security Surveillance Nanny Cam. We love many things about this product by 4U. What sets it apart from the competition is Compact and portable design. , Easy to use controls. , Versatile surveillance capabilities. .
The best value product for most shoppers and where user satisfaction is continuously the highest is AOBOCAM Mini Wifi Cameras For Home Security 4K HD Wide Angle Wireless WiFi Small Nanny Cam Indoor Surveillance Cameras With APP/Motion Detection/Night Vision by AOBOCAM based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Small Motion Sensor Cameras For Spying and the best cost-to-value ratio is Mini Spy Camera, Hidden Camera - 1080P Spy Cam, Small Camera, Mini Camera, Nanny Cam for Home, Loop Recording and Motion Detection, Garage and Warehouse Monitoring (No WiFi and TF Card)at CKKYBB with a 38% discount.
Our list of the best Small Motion Sensor Cameras For Spying is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Small Motion Sensor Cameras For Spying in The UK

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We concluded that: