5 Must-Have Costco Smart Home Gadgets That’ll Transform Your Living Space

The smart home market is absolutely exploding right now. Seven out of ten consumers are actively interested in smart home technology, with over 90% already owning at least one connected device. Industry analysts project the market will hit a staggering $400 billion in the next decade. But here’s the thing – it’s not all sunshine and rainbows in the world of connected homes.

Big-box retailers are flooded with hundreds of smart home devices, each promising to revolutionize your life with “convenience.” But let’s be real – how many actually deliver on that promise? This is where Costco has quietly emerged as a surprisingly reliable source for quality smart home gear at genuinely competitive prices.

We’ve scoured Costco’s offerings (both in-store and online) to find the highest-rated, most popular smart home devices that actually deliver value. These aren’t just shiny gadgets – they’re practical solutions that solve real problems in your home.

Ecobee Smart Thermostat Premium Plus Pack

If you’re ready to bring your HVAC system into the 21st century, the Ecobee Smart Thermostat Premium Plus Pack is your ticket. With an impressive 4.6-star rating across more than 700 reviews on Costco’s website, this thermostat is clearly striking a chord with Costco members.

The brand claims this system can save you up to 26% on your monthly utility bills by intelligently adjusting temperatures based on occupancy patterns and your daily routines. The two SmartSensors included in the package take this to another level, allowing you to monitor and control temperatures in multiple rooms rather than relying on a single hallway thermostat. This means you can finally address those annoying hot and cold spots that traditional thermostats completely miss.

Additional features include built-in air quality monitoring with alerts, smoke alarm detection, and sudden temperature drop notifications. Costco members can grab this exclusive package for $229.99.

Sonos Era 100 Wireless Smart Speaker Set

When it comes to premium smart speaker brands, Sonos consistently ranks at the top of the heap. This Sonos Era 100 speaker set offers an excellent entry point for anyone looking to elevate their audio experience. The two-pack boasts a 4.5-star rating from over 600 Costco reviewers and comes with a generous $75 discount.

The Era 100s deliver exceptional audio quality with precise stereo separation and surprisingly robust bass response. These speakers are versatile enough for any room in your house – whether it’s your kitchen, office, living room, or bedroom. The Wi-Fi streaming capability enables seamless multi-room audio throughout your home. Setup is refreshingly straightforward, a welcome relief for anyone who’s wrestled with traditional speaker wiring. As expected from premium smart home gear, these speakers integrate seamlessly with Amazon Alexa, Apple AirPlay, and other smart home ecosystems.

You can grab this two-pack for $334.99 (regularly $409.99) until February 16th, available both in-store and online.

TP-Link Deco X60 Wi-Fi 6 AX3000 Whole-Home Mesh Wi-Fi System

Here’s a fundamental truth about smart homes: your entire system is only as good as your network. You could have the most advanced collection of smart devices imaginable, but if your Wi-Fi is spotty or slow, the whole experience falls apart. The TP-Link Deco X60 Wi-Fi 6 mesh system has earned a 4.4-star rating from an impressive 3,300+ reviewers and can definitely provide the robust, high-speed network your smart home deserves.

This three-unit system blankets up to 7,000 square feet with consistent, reliable Wi-Fi coverage through a single, unified network. The Wi-Fi 6 technology delivers blazing-fast speeds up to 3 gigabits per second and can handle even the most demanding applications – think 4K streaming and online gaming on multiple devices simultaneously. Unlike some mesh systems that require you to manually switch between networks as you move around your home, this system provides seamless roaming without any interruptions.

Available on Costco’s website for $139.99, this is one of those rare home upgrades that actually pays for itself through improved performance and reduced frustration.

13-Piece SimpliSafe Security System with Two Outdoor Cameras

Home security technology has evolved dramatically from the days of finicky motion detectors and unreliable cameras that missed crucial moments. This 13-piece smart security system from SimpliSafe represents the cutting edge of home protection. With a 4.5-star rating from 94 reviews on Costco’s site, customers are clearly satisfied with its ability to protect both indoor and outdoor spaces. Best of all, there’s no long-term contract required.

This comprehensive package includes a base station, keypad, eight entry sensors, a motion sensor, and two 1080p HD Outdoor Cameras from SimpliSafe’s Series 2 lineup. Together, these components provide multi-layered protection across doors, windows, and open areas. The wireless, app-based design makes installation surprisingly simple. Built-in battery backup and dual cellular/Wi-Fi connectivity ensure your system remains operational even during power outages or internet disruptions.

The entire 13-piece system is available on Costco’s website for $349.99, which works out to roughly $26 per component – an absolute steal for comprehensive home security.

Rachio 3 WiFi Smart Sprinkler Controller

When most people think about outdoor smart devices, security systems usually come to mind first. But there’s another outdoor smart device that deserves attention: smart sprinkler controllers. The Rachio 3 WiFi Smart Sprinkler Controller, specifically, is a weather-aware 12-zone hub that’s currently sitting at an outstanding 4.7-star rating from more than 4,300 reviewers on Costco’s site.

If you’re still using one of those old-fashioned dial-based sprinkler controllers, this will blow your mind. The Rachio 3 uses real-time weather data to automatically adjust watering schedules, incorporating rain, wind, and freeze skips to prevent water waste. It pulls hyperlocal weather reports to make intelligent decisions based on actual conditions rather than generic forecasts that might be completely wrong for your specific location.

In the best-case scenario, Rachio claims you can reduce water usage by up to 50%. You can pick one up on Costco’s website for $199.99.

Our Selection Methodology

Every product featured here maintains a rating of at least 4.4 out of 5 stars on Costco’s website. We ensured each rating was based on a substantial number of reviews (ranging from dozens to thousands) to guarantee statistical significance. We focused exclusively on products that solve genuine household problems rather than novelty items. When making our final selections, we limited ourselves to one specific type of smart home device per subcategory to avoid redundancy and conflicting recommendations.

Tags: smart home, Costco deals, home automation, tech upgrades, Wi-Fi mesh system, smart thermostat, security cameras, sprinkler controller, Sonos speakers, TP-Link Deco, Ecobee thermostat, SimpliSafe security, Rachio smart sprinkler, home networking, smart audio, wireless speakers, home protection, water conservation, energy efficiency, connected home

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