Wednesday’s smart home deals lead with a Google Nest thermostat at half price, plus deep cuts on a flagship Roborock robot vacuum, a Ring video doorbell, a solar-powered eufy camera kit, and Dyson’s new robot vacuum. We checked each price below on the retailer’s live US product page today, October 14 — these are verified discounts of up to 50% off, all in stock and ready to buy. Here are the best smart home deals today.
Google Nest Smart Thermostat E (White)
The sleek, frosted-display Nest Thermostat E learns your schedule and adjusts heating and cooling to save energy — and it pairs with Google Home, Alexa, and Matter setups. It rarely drops this low: half off its comparable value.
Deal: Now $84.99 at Best Buy (comp. value $169.00 — save $84.01, 50% off). Sold and shipped by a third-party seller via Best Buy.
Check the Google Nest Thermostat E deal at Best Buy
Roborock Qrevo Curv 5A1 Robot Vacuum and Mop
Roborock’s curved-body Qrevo Curv 5A1 reaches deep into corners, with pet- and kid-friendly cleaning and a full dock experience — a flagship-style clean at nearly $450 below comparable value.
Deal: Now $699.99 at Best Buy (comp. value $1,149.99 — save $450, 39% off).
Check the Roborock Qrevo Curv 5A1 deal at Best Buy
Ring Wired Doorbell Plus (Satin Nickel)
Ring’s wired doorbell delivers sharp HD video, two-way talk, and reliable wired power — no battery charging, ever. At under $91 it’s a strong entry into the Ring ecosystem.
Deal: Now $90.99 at Best Buy (comp. value $149.99 — save $59, 39% off).
Check the Ring Wired Doorbell Plus deal at Best Buy
eufy SoloCam S340 4-Cam Kit with HomeBase 3
A four-camera solar-powered security bundle with 360° pan/tilt coverage, HomeBase 3 local storage, and — true to its name — no monthly fees. The full kit is $410 below comparable value.
Deal: Now $669.99 at Best Buy (comp. value $1,079.99 — save $410, 38% off). Sold and shipped by a third-party seller via Best Buy.
Check the eufy SoloCam S340 kit deal at Best Buy
Dyson Spot+Scrub Ai Wet and Dry Robot Vacuum
Dyson’s new Spot+Scrub Ai robot vacuum combines wet mopping and dry vacuuming with AI-assisted navigation — a rare 29% cut on a launch-window Dyson robot.
Deal: Now $849.99 at Best Buy (comp. value $1,199.99 — save $350, 29% off).
Check the Dyson Spot+Scrub Ai deal at Best Buy
Prices change frequently — double-check the price on the product page before buying. Stock and shipping times can vary by store location. Prices shown in USD, verified on Best Buy’s US site on October 14, 2026.