5 Costco Gadgets to Instantly Upgrade Your Smart Home

• Key Takeaways:
• You can cover core smart-home needs in one Costco run: convenience, lighting, sound, security and connectivity.
• Prioritize compatibility (Alexa/Google/HomeKit), power ratings for plugs, lumens and color range for bulbs, and privacy for cameras.
• Mesh Wi‑Fi and smart speakers often give the biggest day‑to‑day improvement: faster streaming, better voice control, and whole‑home coverage.
• Look for energy-saving features (schedules, motion triggers) and easy setup to avoid wasted time on returns.

Why shop Costco for smart-home gear

Costco bundles value with simple returns, making it a practical one‑stop for smart-home upgrades. Its selection typically covers mainstream device categories that deliver clear, immediate benefits.

1) Smart plugs: the fastest upgrades

Smart plugs let you add automation to lamps, fans and holiday lights without rewiring. They’re inexpensive and simple to install—just plug in, connect to the home Wi‑Fi, and set schedules.

Choose plugs with higher amperage ratings for heaters and appliances and confirm voice-assistant compatibility. Energy monitoring and group control are helpful extras when available.

2) Smart bulbs: lighting control without fuss

Smart bulbs replace existing lamps and provide dimming, color and schedule control. Look at lumen output (brightness), color temperature range, and whether bulbs support both color and tunable white.

Also check hub requirements—many bulbs now use direct Wi‑Fi or Bluetooth, but some ecosystems still need a central hub for advanced scenes.

3) Smart speakers and displays: control centers for the home

A smart speaker or display adds voice control, music, and quick access to routines. Units with a screen are particularly useful for video calls, camera feeds and step‑by‑step setup.

When picking one up, verify the supported assistant, multiroom audio features and whether the device can act as a local hub for other smart devices.

4) Security cameras and doorbells: visibility and peace of mind

Plug‑and‑play cameras improve security and deliveries. Prioritize cameras with clear daytime/night vision, motion zones, and privacy controls.

Check cloud vs. local storage options and any subscription fees for video history before buying.

5) Mesh Wi‑Fi systems: the foundation for every device

A reliable Wi‑Fi backbone is critical as devices multiply. Mesh systems extend strong coverage and reduce buffering for cameras and streaming speakers.

Prefer systems with Wi‑Fi 5 or Wi‑Fi 6 support, easy app setup, and parental or QoS controls for managing bandwidth.

Final tips

Buy with compatibility in mind, keep receipts for Costco’s return window, and prioritize devices that simplify daily routines. With five targeted buys you can dramatically improve convenience, security and connectivity without endless trips to multiple stores.