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Lux

Lux is a trusted brand specializing in programmable and smart thermostats for efficient home HVAC control, offering universal compatibility and advanced features like WiFi and voice integration.

5 products Updated June 24, 2026

Lux Products (5)

1
Prime

Lux Pro PSD111B Non-Programmable Thermostat - Easy Horizontal/Vertical Install, Backlit Display, 1H/1C Home Comfort Control

Lux
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Simple and versatile mounting options
  • Reliable battery power with easy-view backlight
  • Precise temperature management features
  • User-friendly F/C display toggle
  • High customer satisfaction from straightforward design

Cons

  • No programming or scheduling functions
  • Requires periodic battery replacement
  • Lacks smart home integration
2
Prime

Lux Pro PSD010BF Digital Non-Programmable Thermostat - Heat Only with Fan, Battery Powered, Large LED Display

Lux
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Digital precision ensures reliable temperature maintenance
  • Battery-powered for portable, easy setup anywhere
  • Large illuminated display improves visibility day or night
  • Fan switch adds versatile control options
  • Slim profile blends seamlessly into any decor

Cons

  • Non-programmable, lacks scheduling features
  • Limited to heat-only systems, no cooling support
  • Requires periodic battery replacements
3
Prime

Lux Pro 5-2 Day Programmable Thermostat - Easy Install, Keypad Lockout Security, 1 Heat/1 Cool, Batteries Included

Lux
9.7
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Straightforward 5-2 day programming for daily convenience
  • Keypad lock enhances security in shared homes
  • Dual power sources provide reliable performance
  • Easy reprogramming via speed dial
  • Supports both F and C temperature scales

Cons

  • Lacks Wi-Fi or smart home integration
  • Limited to single-stage 1 heat/1 cool systems
  • No backlit display mentioned for low-light use
4
Prime

Lux 5-2 Day Programmable Thermostat with Smart Recovery, Universal Compatibility & Air Filter Monitor

Lux
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Broad compatibility with most systems simplifies setup
  • Intuitive speed slide for quick, user-friendly programming
  • Built-in air filter tracker promotes maintenance and air quality
  • Smart recovery optimizes energy savings automatically
  • Solid 4.4/5 rating indicates reliable performance

Cons

  • Not compatible with electric baseboard heat systems
  • Limited to 5-2 day scheduling, no full 7-day customization
  • No customer reviews available yet for real-world feedback
5
Pros & Cons

Pros

  • Broad Matter compatibility works with existing smart speakers and ecosystems
  • Advanced occupancy and humidity sensors enable precise, room-specific control
  • Supports diverse HVAC setups including heat pumps up to 4H/2C and PTAC
  • Intelligent display auto-wakes and adjusts based on proximity and light
  • Learning algorithm creates personalized schedules without manual input

Cons

  • Additional remote sensors beyond the included one sold separately
  • Requires Matter-enabled hub or smart speaker for full integration
  • Not compatible with 120V/240V line voltage systems

Lux Brand Guide

Lux Brand Overview and History

Lux Products Corporation has been a pioneer in the thermostat industry since 1895, starting as a small manufacturing company in Pennsylvania dedicated to creating durable, precise temperature control devices. Over the decades, Lux evolved from mechanical thermostats to today's lineup of programmable and smart models, focusing on affordability without sacrificing quality. Today, headquartered in Mount Laurel, New Jersey, Lux serves millions of households worldwide, emphasizing universal compatibility with most HVAC systems, including gas, oil, electric, and heat pumps. Their commitment to innovation is evident in features like Smart Recovery, which anticipates temperature changes for optimal comfort and savings. With a reputation for reliability backed by high customer ratings, Lux thermostats are engineered for easy DIY installation and long-term performance, making them a staple in Tools & Home Improvement categories.

Key Product Categories and Features

Lux specializes in Programmable Thermostats within the HVAC > Thermostats & Accessories segment, offering solutions for every budget and tech level.

  • Programmable Thermostats: Models like the Lux 5-2 Day Program Thermostat allow customizable weekday/weekend schedules with Selectable Smart Recovery, universal compatibility, and a 4.4/5 rating for its intuitive interface and energy savings up to 33%.
  • Smart WiFi Thermostats: The Lux TQX stands out with remote sensor technology, Matter certification for seamless integration with Alexa, Apple Home, Google Assistant, and apps. Includes C-wire adapter and wall plates for hassle-free setup.
  • Core Features Across Lineup:
    • Energy-efficient programming with vacation hold and filter reminders.
    • Backlit displays and precise ±1°F accuracy.
    • Voice and app control for remote access.
    • Compatibility with 99% of 24V HVAC systems.
    • Durable design with swing plates for clean installations.

Why Choose Lux Thermostats?

Choosing Lux means investing in proven performance at a fraction of the cost of premium brands like Nest or Ecobee. Customers rave about the straightforward setup—no professional needed—and robust customer support. Lux thermostats excel in real-world scenarios: the 5-2 Day model is perfect for traditional households, while the TQX elevates smart homes with Matter support for future-proofing. Energy savings are tangible, with users reporting 10-20% lower bills through adaptive recovery and scheduling. High ratings reflect reliability, with minimal failures even in extreme climates. As an affiliate favorite, Lux offers great value, often bundled with accessories, making it ideal for DIYers focused on Building Supplies and home automation.

In comparison charts, Lux outperforms budget competitors in battery life and display clarity, while matching big names in programmability. Whether retrofitting an older home or building new, Lux ensures comfort without complexity.

FAQ

Are Lux thermostats compatible with all HVAC systems?

Yes, Lux thermostats offer universal compatibility with 99% of 24V systems, including single-stage gas, oil, electric, and heat pumps. Most models include adapters for C-wire requirements.

Does the Lux TQX work with smart home platforms?

Absolutely, the TQX is Matter-certified and integrates with Alexa, Apple Home, Google Home, and Samsung SmartThings via app or voice control for remote adjustments.

How easy is installation for Lux programmable thermostats?

Installation is DIY-friendly, typically 15-30 minutes. Packages include wall plates, C-wire adapters, and clear instructions—no tools beyond a screwdriver needed.

Can Lux thermostats save on energy bills?

Yes, features like Smart Recovery and 5-2 day programming optimize heating/cooling, with users saving up to 33% on utilities through precise scheduling.

What is the warranty on Lux products?

Lux offers a 5-year limited warranty on most thermostats, covering defects in materials and workmanship for peace of mind.