The Best Home Security Deals Available Now at Amazon's Big Spring Sale

The sale runs from March 25 to March 31, 2026. Some deals may sell out before the end date.

Spring is the perfect time to take stock of your home security — longer days mean more activity around your property, and Amazon's Big Spring Sale has made it easier than ever to upgrade without breaking the bank. This year's event runs through March 31, and some of the deepest discounts we've seen all year are on cameras, video doorbells, smart locks, and full security bundles. Here are the best deals worth grabbing right now.

Best Bundle Deal: Blink Video Doorbell + Outdoor 4 Bundle for $103.99 (was $249.98, 58% off)

If you want to cover your entire home in one purchase, this is the top pick of the sale. For just over $100, you get a video doorbell, three outdoor cameras, and a Sync Module Core, so you have everything needed for both the front door and perimeter coverage right out of the box. Each camera streams 1080p video with infrared night vision and live view, and the battery lasts up to two years per charge. That means much less hassle with changing batteries than other brands. The system also integrates easily with Alexa.