A carefully selected list of affordable smart thermostats designed for renters and homeowners seeking energy savings without complex installation. These devices offer remote control via smartphone apps, usage tracking, and compatibility with most standard HVAC systems, all within a strict budget of under $100.
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A versatile option featuring flexible scheduling and geofencing capabilities to save energy when you are away. It works with most 24V systems, requires no C-wire in many cases, and integrates seamlessly with major voice assistants for convenient hands-free control.
Known for its easy DIY installation and robust privacy protections, this thermostat does not collect personal usage data. It offers intuitive scheduling, remote access via a dedicated app, and is Energy Star certified to help reduce utility bills significantly.
An incredibly affordable entry point into smart home heating, powered by Alexa for seamless voice control. It automatically optimizes energy use and is ENERGY STAR certified, making it ideal for renters who already own Amazon Echo devices or use the Alexa app.
Simplified design with features like Auto-Schedule and Home/Away assist to optimize temperature without manual input. While it often sits just above $100 during sales, it provides premium build quality, energy history reports, and excellent compatibility with Nest products.
Offers smart home automation and room sensor compatibility without the voice assistant built-in, keeping costs low. It provides detailed energy reports and works with most major smart home platforms, making it a flexible choice for budget-conscious apartment dwellers.
One of the most cost-effective smart thermostats on the market, offering scheduling and remote control via the Wyze app. It includes built-in sensors for temperature and humidity, ensuring your apartment remains comfortable while minimizing energy waste throughout the day.
Features a touchscreen interface and geofencing technology to adjust temperatures based on your location. It supports flexible scheduling and works with most HVAC systems, providing a step up in usability and design from basic models without breaking the bank.
Combines a high-resolution touch display with smart home integration for an intuitive user experience. It prioritizes user privacy and includes energy usage history, helping renters track their consumption patterns and make informed decisions about heating and cooling habits.
Features a translucent OLED display that changes color based on temperature settings and air quality monitoring. While pricing fluctuates, it often dips near the $100 mark, offering unique design aesthetics and advanced integration with Microsoft Cortana and other smart ecosystems.
Designed for easy installation and compatibility with most single-stage HVAC systems, offering precise temperature control. It provides flexible scheduling and remote access, making it a reliable choice for apartments where simplicity and reliability are key priorities.
A compact, wireless smart thermostat that mounts directly to any wall or surface without hardwiring. It uses a smartphone app for control and scheduling, ideal for renters who cannot modify existing wiring or want a portable solution between apartments.
Specifically designed for mini-split air conditioning and heating systems common in apartments. It allows remote control via smartphone and offers energy tracking, bridging the gap between standard thermostats and specialized HVAC controllers for mini-split users.
Offers advanced scheduling and geofencing features similar to its Honeywell counterpart but with a distinct interface. It is ENERGY STAR certified and supports multiple programming periods, providing robust energy management for apartments with varying occupancy patterns.
A no-frills option that provides basic scheduling and remote control capabilities at a very low price point. It connects to Wi-Fi for easy setup and works with most standard systems, making it a practical choice for those seeking minimalism and affordability.
Features a sleek design with a digital display and integration with the Home app for seamless smart home control. It offers predictive heating and flexible scheduling, ensuring your apartment is warm when you arrive while saving energy when you are away.