Think you need thousands of dollars to build a smart home? Think again. In 2025, smart home tech will have become incredibly affordable and surprisingly powerful. Whether you’re just starting your smart home journey or looking to expand your system without draining your wallet, we’ve rounded up 10 top-rated smart home devices that cost less than $100 — and actually deliver.
Why Budget-Friendly Smart Devices Matter in 2025
Smart homes are no longer a luxury. They’re becoming a necessity. With energy prices rising and our lives more connected than ever, affordable smart devices can help you save time, energy, and even money, all without spending a fortune. The good news? You don’t have to compromise on quality anymore.
The 10 Best Smart Home Devices Under $100
1. Wyze Cam v3 – Affordable Smart Security Camera
This compact indoor/outdoor camera packs a punch with night vision, motion detection, and cloud storage — all under $35. It’s perfect for keeping an eye on your home while you’re away.
2. TP-Link Kasa Smart Plug – Simple Automation
Turn any device into a smart device. Control lamps, coffee makers, and fans via voice or app. It’s easy to set up and integrates with Alexa and Google Assistant.
3. Amazon Echo Dot (5th Gen) – Smart Voice Assistant
At around $50, this compact speaker gives you voice control over your entire home. From music to timers to routines — it’s a game changer in a small package.
4. Govee Smart Light Bulbs – Colorful & Cheap
Want ambient lighting that fits your mood? These bulbs change colors, respond to voice commands, and sync with music — all under $20.
5. SwitchBot Smart Curtain – Automated Window Magic
Open and close your curtains automatically with this clever gadget. Perfect for morning sunlight or added privacy — and yes, it’s under $100.
6. Meross Smart Garage Door Opener – Peace of Mind
Ever wonder if you left the garage open? With Meross, you can check and control your door from anywhere using your phone.
7. Blink Mini – Compact Home Monitoring
This tiny camera delivers 1080p video, two-way audio, and motion alerts. Ideal for monitoring pets or entrances without breaking the bank.
8. Sengled Smart Bulbs – Alexa & Google Ready
Easy to install, affordable, and compatible with both Alexa and Google Assistant. These bulbs are a no-brainer for smart lighting beginners.
9. BroadLink IR Controller – Make Any Remote Smart
Control your TV, fan, or AC with your phone. It transforms old-school devices into smart ones — great for renters or minimalists.
10. Aqara Door & Window Sensor – Entry Detection
Get notified if a door or window is opened unexpectedly. Pairs with other smart devices for automations like turning on lights when you enter a room.
Final Thoughts: Build a Smarter Home on a Budget
Building a smart home doesn’t mean emptying your wallet. With just $100 or less, you can automate, secure, and upgrade your home in ways that once seemed futuristic. Whether you’re adding voice control, smart lighting, or home security, these gadgets prove that smart living is now for everyone.
Frequently Asked Questions
Are these smart devices easy to install?
Yes! Most of these gadgets are plug-and-play and come with apps that guide you through setup in minutes.
Do I need a smart home hub for these devices?
Most don’t require a hub — but always check compatibility with your voice assistant (Alexa, Google, etc.).
Can I expand my smart home setup later?
Absolutely. These devices are great building blocks that you can expand upon over time as your needs grow.