Best Home Security Deals

Apply coupon code "284KQKNZ" for a savings of $65. Buy Now at Amazon

Apply coupon code "HPA8CCED" for a savings of $40. Buy Now at Amazon

Apply coupon code "PT09IDPH" for a savings of $36. Buy Now at Amazon

As part of its Big Spring Sale, Amazon discounts this reinforcement lock from EverPlus by 45%. You'd pay $3 more elsewhere. Shipping is free for Prime members. Buy Now at Amazon

Apply coupon code "932LXODE" to save $30 off. Buy Now at Amazon

*1 mo. monitoring required at $24.99. Click more for additional terms.

*$199 DIY Life Safety Package: Requires month-to-month monitoring contract for DIY systems starting at $24.99 without QSP (one month minimum) and enrollment in ADT EasyPay. Professional installation not available. Life Safety Package includes one (1) ADT Base, two (2) door/window sensors, and one (1) COMBO smoke and co detector ($404 total value). Total cost $199 plus applicable taxes after promotion is applied and depending on geographic location. Additional products added to the package incur additional cost. Offer available for new customers only and is not combinable with any other offer or discount. Professional monitoring required for ADT to notify emergency contacts or services on your behalf. Service charges vary depending on system configuration, equipment and services selected. Cancel by calling (888) 392-2039 or by following the instructions in your order confirmation email. Free shipping applies to standard shipping (approx. 5-7 business days) and not available in HI or AK. Some features, including mobile notifications require working internet, Wi-Fi and ADT+ App. Offer expires 4/15/2026

General: The total cost of the services may vary. In municipalities that require guard response for alarm verification, ADT will charge an additional $8 monthly fee. In municipalities that require ADT to obtain your alarm permit, ADT will charge you for the amount of the permit plus a one-time $8 processing fee. Prices and offers subject to change. Satisfactory credit history required. A security deposit may be required. Offers not available in all markets. ADT products and services are only available to residents of the 50 United States, Washington, D.C., and Puerto Rico. Simulated screen images and photos are for illustrative purposes only.

©2026 ADT LLC. All rights reserved. ADT, the ADT logo, 800.ADT.ASAP and the product/service names listed on this page are marks and/or registered marks. Unauthorized use is strictly prohibited. Third-party marks are the property of their respective owners. License information available at www.ADT.com/legal or by calling 800.ADT.ASAP. MA 7855C; NC BPN007563P7B, Alarm Systems Licensing Board of the State of North Carolina; NY 12000305615,12000261120; PA 090797; MS 15019511.  Buy Now at ADT

Get deals on a selection of Blink home security cameras as part of Amazon's Big Spring Sale. We've pictured the Blink 1080p Outdoor Wired Floodlight Security Camera for $44.99 (best price we've seen). Sale ends April 1 at 3am ET. Shop Now at Amazon

Apply coupon code "PT060325" for a savings of $25. Buy Now at Amazon

Apply coupon code "7IDDJH5W" to save $170 off. Buy Now at Amazon

At Amazon, get the Wyze 4K Cam Pan v4 for $45. That's $15 less than what Home Depot charges for this model. Shipping is free. Buy Now at Amazon

Clip the $17 off coupon on the page and apply code "FH5LH2B9" for a savings of $28. Buy Now at Amazon

You can get two bottles of Kidde Flame Out Fire Spray today at its best-ever price. That's also $5 under what Walmart charges. Prime members get free shipping. Buy Now at Amazon

*1 mo. monitoring required at $24.99. Click more for additional terms.

*$199 DIY Life Safety Package: Requires month-to-month monitoring contract for DIY systems starting at $24.99 without QSP (one month minimum) and enrollment in ADT EasyPay. Professional installation not available. Life Safety Package includes one (1) ADT Base, two (2) door/window sensors, and one (1) COMBO smoke and co detector ($404 total value). Total cost $199 plus applicable taxes after promotion is applied and depending on geographic location. Additional products added to the package incur additional cost. Offer available for new customers only and is not combinable with any other offer or discount. Professional monitoring required for ADT to notify emergency contacts or services on your behalf. Service charges vary depending on system configuration, equipment and services selected. Cancel by calling (888) 392-2039 or by following the instructions in your order confirmation email. Free shipping applies to standard shipping (approx. 5-7 business days) and not available in HI or AK. Some features, including mobile notifications require working internet, Wi-Fi and ADT+ App. Offer expires 4/15/2026

General: The total cost of the services may vary. In municipalities that require guard response for alarm verification, ADT will charge an additional $8 monthly fee. In municipalities that require ADT to obtain your alarm permit, ADT will charge you for the amount of the permit plus a one-time $8 processing fee. Prices and offers subject to change. Satisfactory credit history required. A security deposit may be required. Offers not available in all markets. ADT products and services are only available to residents of the 50 United States, Washington, D.C., and Puerto Rico. Simulated screen images and photos are for illustrative purposes only.

©2026 ADT LLC. All rights reserved. ADT, the ADT logo, 800.ADT.ASAP and the product/service names listed on this page are marks and/or registered marks. Unauthorized use is strictly prohibited. Third-party marks are the property of their respective owners. License information available at www.ADT.com/legal or by calling 800.ADT.ASAP. MA 7855C; NC BPN007563P7B, Alarm Systems Licensing Board of the State of North Carolina; NY 12000305615,12000261120; PA 090797; MS 15019511. Buy Now at ADT

It's the best price that Amazon has charged for this X-Sense WiFi Water Leak Detector. Buy Now at Amazon

That's $12 less than our mention from last November and by far the best price we've seen for this model. It's also an extremely strong price for a 1080p security camera. Check out more of Amazon's Big Spring Sale offers. Buy Now at Amazon

Apply coupon code "85BD4UT8" for a savings of $140. Buy Now at Amazon

At eBay, you can get this certified refurb eufy Smart Lock C30 Keyless Entry Deadbolt for $53. That's $27 less than the price of a new one elsewhere. A 2-year Allstate warranty is included. Buy Now at eBay

As part of its Big Spring Sale, Amazon offers the Arlo Essential 2K Security Camera (2023) for $19. That's $11 less than what you'd pay elsewhere. Shipping is free for Prime members. Buy Now at Amazon

Amazon offers this eufy video doorbell with dual power options. It ties the best-ever price at 30% off. Shipping is free. Buy Now at Amazon

*1 mo. monitoring required at $24.99. Click more for additional terms.

*$199 DIY Life Safety Package: Requires month-to-month monitoring contract for DIY systems starting at $24.99 without QSP (one month minimum) and enrollment in ADT EasyPay. Professional installation not available. Life Safety Package includes one (1) ADT Base, two (2) door/window sensors, and one (1) COMBO smoke and co detector ($404 total value). Total cost $199 plus applicable taxes after promotion is applied and depending on geographic location. Additional products added to the package incur additional cost. Offer available for new customers only and is not combinable with any other offer or discount. Professional monitoring required for ADT to notify emergency contacts or services on your behalf. Service charges vary depending on system configuration, equipment and services selected. Cancel by calling (888) 392-2039 or by following the instructions in your order confirmation email. Free shipping applies to standard shipping (approx. 5-7 business days) and not available in HI or AK. Some features, including mobile notifications require working internet, Wi-Fi and ADT+ App. Offer expires 4/15/2026

General: The total cost of the services may vary. In municipalities that require guard response for alarm verification, ADT will charge an additional $8 monthly fee. In municipalities that require ADT to obtain your alarm permit, ADT will charge you for the amount of the permit plus a one-time $8 processing fee. Prices and offers subject to change. Satisfactory credit history required. A security deposit may be required. Offers not available in all markets. ADT products and services are only available to residents of the 50 United States, Washington, D.C., and Puerto Rico. Simulated screen images and photos are for illustrative purposes only.

©2026 ADT LLC. All rights reserved. ADT, the ADT logo, 800.ADT.ASAP and the product/service names listed on this page are marks and/or registered marks. Unauthorized use is strictly prohibited. Third-party marks are the property of their respective owners. License information available at www.ADT.com/legal or by calling 800.ADT.ASAP. MA 7855C; NC BPN007563P7B, Alarm Systems Licensing Board of the State of North Carolina; NY 12000305615,12000261120; PA 090797; MS 15019511. Buy Now at ADT