7 Smart Home Devices Under $100 That Make Sustainable Living Easy for Renters
Eco-friendly living might sound like a tall order, especially when you’re renting and can’t make major home upgrades. The good news? With the rise of smart home technology, renters can make their spaces greener, more efficient, and more convenient—all without breaking the bank or violating their leases.
In this guide, we’ll explore 7 smart home devices under $100 that are perfect for renters looking to embrace sustainable living. Plus, you’ll get practical tips, actionable advice, and product recommendations you can install easily, move with you, and remove with zero damage. Let’s dive in!
Why Smart Home Gadgets Are Perfect for Sustainable Renters
- No permanent changes: Most devices are plug-and-play or attach without damaging walls.
- Easy installation: Skip costly contractors or repairs—just follow simple instructions.
- Immediate savings: Start cutting down on energy and water usage (and your utility bills) right away.
- Portable: Take your devices with you wherever you move.
1. Smart Plugs: Cut “Phantom” Energy Use
Did you know that electronics and appliances draw power even when they’re off? It’s called “phantom energy”, and it adds up to about 10% of your home’s power use. Smart plugs can solve this problem instantly and affordably.
Top Features:
- Remote control via your phone or smart speaker
- Custom schedules and timers
- Energy monitoring capabilities
How Renters Benefit:
- Prevents wasted energy from devices like TVs, microwaves, fans, and chargers
- No rewiring or tool needed—plug in, connect to WiFi, and go
- Manage rentals remotely if you travel or have housemates
How to Use:
- Plug non-essential devices (think lamps, coffee makers, entertainment centers) into the smart plug.
- Set up “off” times for when you’re at work or asleep.
- Use the app to turn off hard-to-reach plugs with a tap.
2. Smart LED Bulbs: Brighten Up, Save Energy
Lighting accounts for up to 15% of a typical home’s electricity bill. Smart LEDs are an easy, affordable swap. They use around 80% less energy than incandescent bulbs and last years longer.
Why Smart Bulbs Work for Renters:
- No installation or electrical work—just screw in and connect to WiFi
- Control lights remotely or use timers for security and energy savings
- Adjust color and brightness to make your space cozy or vibrant
How to Use:
- Replace bulbs in your most-used spaces: living rooms, bedrooms, or entryway lamps.
- Create schedules so lights only run when you need them.
- Use voice control if you have Alexa, Google Assistant, or Siri.
3. Smart Power Strips: The Ultimate Energy Managers
If your TV or home office setup uses several plugs, a smart power strip is a renter’s dream. These devices let you power on/off multiple devices at once and often include outlets you can control individually.
Top Features:
- App or voice-activated control for all devices plugged in
- Overload protection to prevent damage or fire risks
- Some models track energy use for each device
How Renters Can Use Smart Strips:
- Plug in TVs, consoles, WiFi routers, and chargers—turn off when not in use
- Create “away” schedules for all your electronics when traveling
- Avoid the need to crawl behind furniture to unplug everything
4. Smart Thermostats (Lite/Plug-In Models): Control Climate, Save Energy
Traditional thermostats usually require a hardwired connection, but lite or plug-in smart thermostats (like those for window A/Cs, space heaters, or portable fans) are perfect for renters.
Why They’re a Game-Changer:
- Maintain comfort while using less energy by setting precise schedules
- Remote climate control—turn A/C or heating on before you arrive home
- Works with existing appliances (great if your landlord won’t upgrade)
How to Use:
- Plug your portable A/C, heater, or fan into the device
- Set up on/off times or temperature triggers in the app
- Monitor usage to spot wasteful habits
5. Smart Water Leak Detectors: Prevent Costly Damage & Water Waste
Water leaks are a renter’s nightmare—think burst pipes, leaky washers, or overflowing sinks. Smart water leak detectors send instant alerts to your phone at the first sign of trouble, so you can act fast. Stopping leaks early prevents costly property damage and wasted water.
Ideal Use Cases:
- Under sinks
- Behind washing machines or dishwashers
- Next to water heaters
Why Renters Should Care:
- Protect your security deposit by avoiding water damage
- Quickly alert landlords (many will appreciate you catching it early!)
- Battery-operated, adhesive, and portable—just pick up and move to your next rental
6. Smart Shower Heads: Track & Reduce Water Use
Showers are a major source of water waste. Smart shower heads monitor your water use, provide eco-friendly flow rates, and even remind you when it’s time to finish up.
Key Features:
- Easy screw-on installation—no plumber required
- Track water and energy usage via app
- Customizable timers or LED indicators for shorter, greener showers
How Renters Benefit:
- Completely reversible—switch back to the old showerhead before moving out
- Reduce bills and your environmental footprint instantly
- Share usage stats (and savings) with housemates or family
7. Smart Sensors: Detect Motion & Automate Energy Savings
Lights left on all day? That’s an easy way to waste energy. Smart motion sensors help by automating lights, fans, or other electronics based on your presence. Some even work with your smart plugs, bulbs, or power strips.
Best Uses for Renters:
- Entryways, closets, or hallways
- Bathroom fans or under-cabinet kitchen lighting
- Turning off devices automatically when a room is empty
Benefits:
- No wiring—most use batteries & adhesive strips
- Integrate into your existing smart ecosystem for advanced automations
- Discreet and easily removed to avoid damaging walls
How to Choose the Best Smart Devices for Your Rental
- Check if devices are truly plug-and-play. Avoid anything requiring permanent mounts or new wiring.
- Confirm WiFi compatibility. Some older apartments may have signal dead spots—choose devices with strong wireless capability.
- Label and document. It helps when you move out and want to reinstall your original fixtures.
- Opt for reusable adhesives or non-damaging installations. Command strips or suction cups are your friends.
- Consider your landlord’s policies. Always check your lease or ask before making any changes, even temporary ones.
