Are you trying to find home thermostat accessories among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling home thermostat accessories on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 21 hours of research and did 60 home thermostat accessories tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best home thermostat accessories you can buy today
- Place sensors in the rooms that matter most to experience comfort that stays with you
- Works with all ecobee thermostats to deliver comfort where it counts and help manage hot or cold spots
- Detects motion to deliver comfort when you’re home, save energy when you’re away, and adjust temperature in rooms that are in use
- Works with ecobee Smart Security to send notifications when motion is detected
- No wires. Installs in seconds
- Use the ecobee app to check and adjust the temperature in important rooms like the nursery. For indoor use only. For indoor use only
- Protect against tampering, damage and unauthorized adjustment of thermostat settings.
- Fits Honeywell Home thermostat families RTH8xxxx, RTH7xxxx, RTH6xxxx, RTH5xxxx, CT3x and other models measuring 6 1/16 W x 5 1/16 H x 2 5/8 D inches or smaller.
- Actual size of thermostat guard: 6. 5" H x 7. 5" W x 3" D.
- Key lock with inner shelf to prevent tampering.
- Clear plastic casing is chemical and UV resistant that resists yellowing.
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.Connectivity Protocol : Wi-Fi.Connectivity Protocol : Wi-Fi
- The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No
- Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home; easily program an energy efficient schedule in the Google home app on your Android or iPhone
- Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
- Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
- Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2]
- Control Nest Thermostat with Google Home and other smart home platforms. Compatible with Google Assistant and all Matter-certified voice assistants. Voice control requires a compatible smart device.
- Control the temperature with your voice using smart home devices that work with Google Assistant or Alexa[3]
- Nest Renew makes it simple to support clean energy right from home; it works with your Nest Thermostat[5] to help you automatically prioritize your usage[6] to times when energy is cleaner or less expensive
- 【Thermostat Guard with Key】 Thermostat lock box with 2 keys prevents tampering, damage and unauthorized adjustment of thermostat settings. Keeps your controller away from pesky fingers, protects your thermostat from high bills.
- 【Fits most thermostats】The home type thermostat box fits most thermostats.The outer diameter of this thermostat lock box is 7.87''*5.51''*1.97''.The actual usable size is 6.5" H x 4.72" W x 1.65 "D.It fits all shapes of thermostats as long as the size is less than or equal to 6.5" H x 4.72" W x 1.65 "D. Please check dimensions before purchasing.
- 【Long service life】 Transparent thermostat lock box made of high quality acrylic, better than plastic transparent thermostat lock box, will not change color and yellow, long-term use can also keep the interior clearly visible.
- 【Easy Installation】 The open thermostat guard allows for installation without removing the thermostat from the wall, just punch holes around your existing thermostat to install it in the right place, you can install this thermostat guard horizontally or vertically to fit your thermostat.
- 【Widely used】Thermostats anywhere! Young Dance thermostat lock box helps to control energy use to a great extent. It can help you control energy use in restaurants, offices, churches, schools and industrial environments.
- The Nest Thermostat Trim Kit is designed to cover imperfections on your wall from removing your old thermostat.What's in the box : Trim plate Steel plate Mounting screws Installation card.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page
- Designed for the Nest Thermostat, the smart thermostat that helps you save energy and stay comfortable
- Includes a trim plate for installing your on wall and a steel plate for installing your smart thermostat over an electrical box
- Modern design that looks beautiful in any home, with perfectly matched Nest Thermostat colors
- Easy to install, with everything you need included in the box
- What's in the box : Trim plate Steel plate Mounting screws Installation card
- Nest Google Thermostat Power Connector (snow)FeaturesMaterial: Thermostat
- Made In Taiwan
- Installation is simple; the Nest Power Connector attached to your furnace air handler, or zone controller and comes with simple instructions; no wiring or drilling required
- Nest Thermostats are designed to work without a C wire in most homes but for some systems, including heating-only, cooling-only, zone-controlled, and heat pump systems, you'll need a Nest Power Connector or C wire
- The Nest Thermostat Trim Kit is designed to cover imperfections on your wall from removing your old thermostat.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page
- Designed for the Nest Thermostat, the smart thermostat that helps you save energy and stay comfortable
- Includes a trim plate for installing your on wall and a steel plate for installing your smart thermostat over an electrical box
- Modern design that looks beautiful in any home, with perfectly matched Nest Thermostat colors
- Easy to install, with everything you need included in the box
- Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
- Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above.
- Save energy - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
- Automatic comfort - Alexa can do the programming for you, updating the temperature to keep you comfortable.
- On-the-go control - Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
- You can do it - The Alexa app will guide you through the installation process, but customer service is always available.
- Reliable - Made with Honeywell Home Thermostat Technology and backed by 130 years of experience.
- Works with compatible Nest thermostats [1]; the sensor tells the thermostat what the temperature is in the room where it’s placed and the thermostat uses that reading to control when the system turns on or off to keep that room the temperature you like.Compatible with select Nest thermostats. Including Nest Learning Thermostat, 3rd Gen and Nest Thermostat E.Wireless. Bluetooth Low Energy connection.Long battery life - Works on CR2 3V lithium battery (included) with up to 2-year lifetime.Up to 50 feet range. Allows easy placement..Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker
- Put different temperature sensors in different rooms, like the baby’s room or living room
- Control your Nest sensor in the Nest app; set a schedule and choose which room to prioritize when [2]
- Compatible with select Nest thermostats. Including Nest Learning Thermostat, 3rd Gen and Nest Thermostat E.
- The Nest Temperature Sensor is easy to set up; just hang it on the wall or place it on a shelf
- The Nest sensor runs on batteries so it works in most homes; batteries can last up to 2 years
- Add up to 6 sensors for each compatible Nest thermostat in your home
- The Nest Temperature Sensor is a great addition to your smart home; its simple design blends into any home
- Long battery life - Works on CR2 3V lithium battery (included) with up to 2-year lifetime. | Connectivity : Wireless, Bluetooth Low Energy connection. | Up to 50 feet range. Allows easy placement.
- Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)
- PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
- SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access, and usage reports
- EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most homes. Common wire (c-wire) is not required in most applications
- SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement
- SIMPLE CONFIGURATION: Looks and feels like a thermostat. Has buttons and fits the same space as a traditional thermostat so you don’t have to patch and paint your walls
- This thermostat is a non-programmable line voltage manual control (120-240 Volts)
- Compatible with electric baseboards, convectors and non-inductive rated fan-forced heaters
- Bimetal temperature sensor offers simple, worry-free operation
- This 4-wire thermostat provides double-line break—positive OFF for easy installation
- Temperature Range: 40°F to 80°F (4°C to 27°C). Heat Only
- Power: 2640W @ 120 Vac, 22A resistive; 5280W @ 240 Vac, 22A resistive; 5263W @ 277 Vac, 19A resistive
- Can be used to control a single electric baseboard heater, or can be used to control two or more electric heaters provided the combined load does not exceed 5280 W. No minimum load required
- If this control is replacing a control that contains mercury in a sealed tube, do not place you old control in the trash. Dispose of properly. Contact you local waste management authority for instruction regarding recycling and the proper disposal of a old control
- Thermostat Control: this non digital plugin thermostat comes with an adjustable temperature dial; Provide heat and cool 2 modes for you to choose, the thermostat will automatically turn on or off your heating or cooling equipment according to the target temperature you set, you can set the appropriate temperature (41-86 degrees Fahrenheit), maintain a stable room temperature for your greater comfort; Warm tips: please disconnect the power supply before switching the heat or cool mode
- Easy to Operate: plug and play design; No need to use other tools, just open the heat or cool mode button manually; Plug your heating or cooling device into the thermostat outlet, turn POWER switch to On and you're ready to go; Just set your ideal temperature, the scale is clear, even the elderly can simply operate it; The LED light let you easily see if it is on or off too
- Safe and Reliable: this 3 prong thermostat plug into a standard socket is ETL listed; Temperature control range is 41-86°F; Rated voltage is 125VAC 60Hz; Max Loading: 15A 1875W and has a recoverable overload short circuit; Dimensions: 5 x 2.5 x 2.5 inches; Do not immerse controller or probe into water
- Save Your Time: the AC thermostat will make your life comfortable; The adjustable thermostat turns on and off appliances connected to outlet based on the target temperature; It uses power only when necessary, brings convenience to your life
- Wide Usage: suitable for most portable space heaters, window air conditioners and circulating fans; Can also be applied for greenhouse, reptiles breeding, pet feeding, wine cellar, swamp cooler, evaporative cooler, electric fireplace heater, garage, RV and so on
- COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor.
- SAVE ENERGY AND GET REWARDED by checking with your energy provider about available rebates. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
- YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.
- EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation.
- COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required.
- ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
- Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter. Our Air products and services work with you and for you, supporting and creating more comfortable surroundings
- Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.
- Fan Control Options include On: Fan is always on; Automatic: Fan runs only when the heating or cooling system is on; and Circulate: Fan runs randomly about 35% of the time.
- Code or Key: Either memory code or spare key can access to this thermostat cover with lock. There is 3-digit changeable code with up to 1000 choices. Never worry about losing the key or forget the password.
- Widely Use: You can use this for almost all thermostats and other controls. Prevent tampering and unwanted changes to your temperature from child, tenant, the public or even the pet. This AC thermostat lock box cover can be used in restaurants, offices, churches, schools and industrial settings. Anywhere there is a thermostat!
- Clear Seen: This thermostat lock box with key and password is made of poly carbonate plastic, which is protective and clear seen.
- Control Energy Cost: Awelife AC Lock Box Cover helps you to control energy usage in commercial or household setting. Only you know(have) the code(key) that can access to thermostat setting, it to a large extend control energy usuage with expected!
- Easy Installation: No special tool needed, just line up over your thermostat guard on wall and install anchors, screws and done. Each order enjoys 1-Year limited warranty.
- ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
- SAVE ENERGY AND GET REWARDED by checking with your energy provider about available energy savings rebates to save on your purchase (rebate finder link above). Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
- C-WIRE POWER ADAPTER REQUIRED: Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.
- SMART HOME INTEGRATION. The Wi-Fi 7-Day is compatible with voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more.
- THERMOSTAT THAT FITS YOUR LIFE. 7-day, 4 periods per day, flexible programming lets you sync your comfort with your schedule.
- EASY OPERATION AND INTUITIVE. Big, backlit digital display and easy controls make for a user-friendly experience.
- EASY-TO-USE-APP. Choose from the Total Connect Comfort app or the Resideo app to control your Wi-Fi thermostat anytime, anywhere.
- COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required.
- Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present. Ability to view local weather from web portal or app
- Thermostat Cover Box with Lock and Key: compatible with Honeywell Home CG512A1009 thermostat and thermostats of 8.2 inch in length, 4.7 inch in width or smaller; Thermostat cover is equipped with 2 keys to prevent others from tampering, damaging and adjusting thermostat settings without consent; Keep your controller away from unauthorized operations, protect your thermostat and avoid high bills
- Good Function: the thermostat protection box with key is ventilated on all sides to avoid interference with the detection of the current temperature in the room and to keep the room temperature stable; Designed to fit most thermostats that fit the size, it can be applied at home, offices, churches, schools and industrial, and more
- Easy Install: protective cover is equipped with 8 for 3 types of screws, fit different wall; First, if not install the thermostat, install the opaque back plate on the wall, thermostat is installed on the back plate and the cover is locked on the back plate; Second, if it has installed the thermostat on the wall, no need to remove the system, with removable hinges directly mounted on the periphery of the thermostat, no need to remove the thermostat from the wall, just install transparent cover
- Reliable and Convenient: transparent plastic thermostat guard has UV resistance, will not change color or yellowing, long time use can also keep the interior clearly visible, long service life, convenient for home installation
- Package Content: you will get 1 x transparent thermostat cover box with detachable base, 1 x transparent box frame, 2 x keys, 8 x screws (3 types); Please confirm the size of your thermostat before ordering
- High use of the scheduling feature of the T5 thermostat saved customers between 8 and 16% on heating and cooling bills. Dollar savings range based on nationwide average annual single-family detached home's heat and cooling bills; actual savings varies based on consumption.
- Save Energy and Get Rewarded. Check with your energy provider about available energy savings rebates to save on your purchase. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
- 7-Day Flexible Scheduling or Location Based Temperature Control. It’s your choice. 7-day scheduling programs your thermostat. Geofence technology helps make you comfortable by using your smartphone’s location to know when you’re away and when you return.
- Auto Home and Away Mode. Enjoy ideal temperatures at home, then save when away.
- ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
- C-WIRE POWER ADAPTER REQUIRED: Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.
- Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.
- Endless on-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
- Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 17 x 17 x 3.75 inches
- Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used. Save up to 50% in water heating costs according to the Department of Energy
- EcoSmart ECO 27 Sizing; Refer to the sizing map. Requires 3x40 AMP Double Pole Breaker, 27-kilowatt tankless electric water heater ideal for providing hot water for whole home applications; provides between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
- Warranty and Certifications; Limited Lifetime Warranty on electronics, exchanger and element; UL-499 certified; ETL Listed
- Required Breaker Quantity: Three 40 Amp Double Pole
- Recommended Electrical Panel: 200 Amps
- NEVER run out of hot water with an ECOSMART tankless water heater.
- Save up to 12 cubic feet of storage space.
- Digital temperature control in 1-degree increments gives users complete control of hot water
How to choose a good home thermostat accessories
Does the idea of finding a fantastic home thermostat accessories make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in home thermostat accessories. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top home thermostat accessories products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top home thermostat accessories on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top home thermostat accessories brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top home thermostat accessories based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the home thermostat accessories were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good home thermostat accessories, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your home thermostat accessories.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting home thermostat accessories for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our home thermostat accessories. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what home thermostat accessories should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on home thermostat accessories.
