Best Smart Home Deals Today: Robot Vacuum, Security Cameras, Smart Lock & Thermostat (Up to 76% Off)
Happy Sunday! Today is the last day of Best Buy’s early Black Friday Doorbusters event, and the verified smart home deals are strong: a robot vacuum and mop at 76% off, two Blink camera deals at up to 66% off, a fingerprint smart lock, and a no-C-wire smart thermostat. Every price below was checked on the retailer’s own product page on November 8, 2026 — but deals move fast, so check the price before you buy.
bObsweep Dustin Robot Vacuum & Mop (Plus Version)
This 2-in-1 robot vacuums and mops in one run, with 8,000 Pa suction, home mapping, and a self-emptying dock with odor control — a strong pick if you want hands-off floors without paying a flagship price.
Price: $179.99 (was $749.99, 76% off) at Best Buy. Check the deal at Best Buy.
Blink Outdoor 4 Wireless Smart Security Camera, 3-Camera Kit
Three wireless 1080p cameras with two-year battery life and the Sync Module Core included, so you can cover the front, back, and side of the house without running any wires — an easy way to secure the whole perimeter in one box.
Price: $65.99 (was $189.99, 65% off) at Best Buy. Check the deal at Best Buy.
Yale Assure Lock 2 Smart Lock with Wi-Fi, Touchscreen Keypad & Fingerprint Access (Satin Nickel)
This Wi-Fi deadbolt unlocks by fingerprint, touchscreen code, or app — no hub needed — and works with Alexa, Google Home, and Apple Home, so you can lock up and hand out codes from anywhere.
Price: $249.99 (was $299.99, 17% off) at Best Buy. Check the deal at Best Buy.
Copeland Sensi Smart Thermostat ST55
This Wi-Fi thermostat programs a 7-day schedule from your phone and needs no C-wire on most systems, making it a straightforward DIY upgrade that can trim heating and cooling bills before winter.
Price: $89.99 (was $129.99, 31% off) at The Home Depot. Check the deal at The Home Depot.
Blink Outdoor 2K+ Wireless Smart Security Camera Add-On Cam
This single 2K add-on camera with two-way audio and color night vision is the cheapest way to extend an existing Blink system — mount it by the garage or side gate and you’re covered.
Price: $30.99 (was $89.99, 66% off) at Best Buy. Check the deal at Best Buy.
Prices and availability can change quickly, especially on the last day of a sale event — always confirm the final price on the retailer’s product page before ordering. Some deals may be limited to online stock or specific store locations.