Both Amazon.com and Home Depot sells hidden security cameras, as of 2015. These cameras come in a variety of styles including cameras that are hidden in devices such as pens or MP3 players. Other hidden cameras sit on shelves or in other objects.
Amazon.com offers keychain hidden cameras, camera pens and hands-free devices. The highest-rated hidden camera from Amazon.com is the Agent Spy 007 Sniper Spy Keychain Camera, which costs about $25. This camera receives a user rating of 4.4 out of five stars and has the ability to playback and download footage to a computer. It also has an 8-gigabyte storage capacity and can clip to any keychain or pocket.
Home Depot sells more hidden security cameras. One option is a mini-USB flash drive hidden spy camera. This camera costs $125, and it features up to four hours of video or 25 hours of audio. In addition, it can hold up to 16 gigabytes of footage.
Another option for a security hidden camera from Home Depot is the Purple Tissue Box Camera. This security camera looks just like a tissue box, and holds a box of tissue. It has a 30-hour battery, high resolution video and motion detection. This security camera costs $399 and has a rating of four out of five stars.