The Best Battery Powered Smart Thermostat -Reviews & Comparison

If you're looking for the best battery powered smart thermostat on the market, you've come to the right place. After researching many different options, we compiled this list of the 10 best battery powered smart thermostat. We assessed features, build, functionality, usability, and many more aspects to find the best options.

Knowing what to look for, which types to choose, and a host of other factors go into choosing among the best battery powered smart thermostat. There’s good news, though: This guide will explain it all. If you're still here because you need a suitable option, we have a decent selection that should cater to every taste and budget, so read on to find which of the battery powered smart thermostat will be the best choice for you.

The reasons why you should trust us

You can trust us because we are not just another review site. We are a team of tech enthusiasts and experts who have spent months researching the best products on the market. We factor this into our overall star rating for each product and our final verdict on whether or not we recommend it.

Our rating metrics include the following:

  • Functionality
  • Build material
  • Durability
  • Compatibility
  • Ease of use
  • Quality
  • Price-to-value ratio
  • Reliability
  • Brand
  • Safety
  • Customer reviews

Best battery powered smart thermostat: Our 10 Choices

Comparison of 10 Best battery powered smart thermostat
SaleBestseller No. 1
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
  • 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
  • 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
  • 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
  • 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
  • PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
SaleBestseller No. 2
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
  • The limited warranty for this product applies only if purchased from Amazon.com OR if the product is packaged with a Google Seal for Online Marketplace.
  • Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable
  • 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.)
  • 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
SaleBestseller No. 3
Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display, Alexa and Google Assist
  • DO IT YOURSELF SIMPLE INSTALL. With guided installation setup couldn’t be simpler. The included power adapter is an easy-to-install, low-voltage alternative to a C-wire, so the thermostat is compatible with most homes.
  • 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.
  • 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.
  • SAVE MONEY AND ENERGY. Adjust your ENERGY STAR certified thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with Auto Home/Away Scheduling. Save even more with possible inclusion in energy saving schemes from your utility provider. (Subject to availability in area)
  • LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep. Or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters automatically.
Bestseller No. 4
Touch Wi-Fi Smart Thermostat,Color Thermostat Programmable Thermostat Digital LCD Display Smart Temperature Controller 5A Easy-to-Read Display Thermostat
  • ✮【PROGRAMMABLE SCHEDULE 】▶Supports manual set up weekly schedule for option, providing you with the maximum convenience for different situation.Flexible programming options for your schedule or utility company’s peak rate pricing. Data memory function when there is power failure.
  • ✮【CHILDREN LOCK&BACKLIGHT】▶Easy operation even at night. Make contribution to environmental protection by saving energy with 2*AA battery powered. Features children lock function to prevent from misoperation and data memory fuction when there is power failure.
  • ✮【100% WARRANTY】▶ We promises every customer a 100% shopping satisfaction, we offer 60 days free return and exchange, feel free to reach us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. Click to buy now!
  • ✮【EASY TO USE】▶Easy to operate, you can also use the button on the thermostat to set different working modes, easy operation and intuitive. Digital LCD display smart temperature Controller, make it easier for you.Own it, get a better life!
  • ✮【HOLIDAY MODE 】▶Holiday days and temperature can be set to run in countdown mode and enables to enjoy more comfortable temperature in holiday.Get this Smart thermostat, you can enjoy a better happy holiday!
SaleBestseller No. 5
Bosch BCC100 Connected Control Smart Phone Wi-Fi Thermostat - Works with Alexa - Touch Screen
  • C-WIRE REQUIRED: A C-wire (common wire) is required to power the unit. Two wire systems are not supported. The C-wire is used to provide power to the thermostat and is available on most HVAC systems today that have three or more wires. Third party aftermarket products exist for adding powering options in instances where a C-wire does not exist
  • NEW COMMERCIAL UPDATES: Updates allow control of both evaporation and steam type external humidifier accessories. Plus, hot gas reheat and cool to dehumidify capabilities. Now Dual Fuel system compatible; may work with HVAC systems that use both gas and electric power (more information on updates in product description)
  • MULTI-USE COMPATIBILITY: Including heat pump (4 Heat, 2 Cool) or conventional (2 Heat, 2 Cool) systems, any 1-wire internally powered humidifier or dehumidifier, and most 24 VAC HVAC equipment on the market. Not compatible with other Bosch Boiler controls, such as the Logamatic
  • SAVE ENERGY AND MONEY: This Alexa-enabled, internet-connected programmable thermostat simply connects to Wi-Fi to control temperature and settings from your smart phone or tablet (fully functional without Wi-Fi as well)
  • MODERN SLEEK TOUCH SCREEN: The full color, 5-inch display touchscreen allows easy scheduling to provide the most comfortable temperature for your home from anywhere
SaleBestseller No. 6
ecobee EB-STATe3L-01 3 Lite Thermostat, Wi-Fi, Works with Amazon Alexa
  • Personal energy reports - get free monthly reports on how much energy you’ve saved and tips on how you can save even more
  • Peace of mind - your ecobee monitors your heating and cooling systems and alerts you If it senses that something isn’t working properly. Refer userguide before use
  • Your ecobee3 lite powers on through the C and Rc terminal. Be sure to insert your R/Rc/Rh wire in the Rc terminal of your ecobee3 lite thermostat.
  • ASIN B01K48T09Y has a newer model B06W56TBLN
  • Fast, easy installation - install your ecobee in 30 minutes or less. The step-by-step guide on our mobile app and free expert support make it easy.Smarter comfort - your ecobee understands your local weather, schedule and desired comfort settings, to ensure your home is at the right temperature at the right time
SaleBestseller No. 7
Honeywell Home RTH6360D1002 5-2 Day Programmable Thermostat
  • Flexible programming: 5-2 day or one week programming LCD Screen
  • Large backlit display shows current room temperature and set point temperature simultaneously
  • Program is retained in memory in the event of a power outage
  • Smart response learning - learns your heating/cooling cycle times to deliver the right temperature when you want it
  • 12 or 24-hour time display
SaleBestseller No. 8
GE CYNC Smart Thermostat, Programmable Wi-Fi Thermostat, Works with Alexa and Google Home
  • Out-of-home control: Get temperature control away from home through the Cync app--no hub or bridge needed
  • Create custom schedules: Set the ideal temperature for different times of the day like cooling down before bed and waking up to a warm home
  • Works with most heating and cooling systems: The Cync Smart Thermostat is compatible with most heating and cooling systems
  • Set your optimal temperature: Preset the ideal temperature around your schedule and adjust the temp away from home through the Cync app
  • Check compatibility before installation: Check your thermostat's compatibility prior to installation. Some systems may require an additional power supply unit (included in the box) installed inside the HVAC system
Bestseller No. 9
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
  • Lowers your energy bills - ecobee saves homeowners an average of 23% annually, paying for itself in energy savings
  • Knows you have a life - senses whether anyone's home and which rooms are occupied, delivering comfort when you're at home and saving you energy and money when you're not
  • Smart, really smart - intuitively understands when to turn on your heating or cooling equipment based on your home's unique energy profile, the weather outside, and thousands of other data points to make sure you're comfortable at all times
Bestseller No. 10
NEW 2022! ecobee Smart Thermostat Enhanced works with Alexa
  • ecobee Smart Thermostat Enhanced is made with quality materials and designed to last on your wall for over a decade. It’s hardwired so you never have to worry about losing control or replacing batteries. If you run into problems, our dedicated support team is available 7 days a week.
  • Easy to install and use every day, ecobee Smart Thermostat Enhanced comes with everything you need for installation. Most people install it themselves in about 45 minutes or less. Use your smart home platform and the ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.
  • Add in a SmartSensor which allows you to measure the temperature in rooms that matter most, like the nursery or bedroom. It reads temperature and movement in whatever room it is placed in for complete home monitoring and energy savings (SmartSensor sold separately).
  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared to a hold of 72°F
  • Enjoy comfort without compromise. Smart Thermostat Enhanced preheats or precools your home before you arrive, so it’s the perfect temperature the moment you walk in. Automatically adjusts to your desired temperature when you’re home or sleeping to keep you comfortable day and night.

Buying battery powered smart thermostat: Things to Consider

When looking for a new battery powered smart thermostat, knowing which one will suit you best can be difficult. But if you consider a few things before making your purchase, it's much easier to narrow down your choices and make an informed decision about what's right for you.

There are many things to consider before you buy a battery powered smart thermostat. You want to make sure that it's going to work for your needs, that it's affordable and that it's something you can use with ease.

 

Here are some things to keep in mind before buying a new product:

  1. What is the purpose? This may seem like an obvious question, but people often forget about it as they get caught up in the excitement of a new battery powered smart thermostat. If you're looking for an item that will best suit your needs, then don't buy a product that does nothing but entertain you.
  2. What are other people saying about it? It's always best to check out reviews online before making any purchases so that you know what other people think about battery powered smart thermostat and whether or not they would recommend them. This can help give you an idea if something is worth buying or not before you spend money on a product that won't work out for you at all!
  3. Is it something I'm going to use often? If there's any question about whether or not you'll use something often enough for it to be worth buying, then wait until later when you're sure how much time, effort, and money.

The following are some more things in detail you should consider before you buy:

Features

The first thing to look at is the features of the battery powered smart thermostat. You should check out if it has all the features that you need. It is not worth the money if it doesn't have any needed features. So check out all these features before buying battery powered smart thermostat.

Features can be divided into two categories: core features and secondary features. Core features are the main characteristics of a product, whereas secondary features are additional or extra characteristics that make a product better than others.

Quality

Quality refers to how well-made the battery powered smart thermostat is and how long it will last before breaking down or malfunctioning. To determine this, check out online reviews by other users who have bought the same item as yours and see whether they're satisfied with their purchase or not. If there are many negative reviews about a battery powered smart thermostat or brand, then stay away from them because they're probably not worth buying at all!

Cost

Before buying it, you should always consider how much money you will spend on your new best battery powered smart thermostat. In addition to this, you should also consider what features the product has and whether they will be beneficial for both you and your pet or not. Sometimes, many battery powered smart thermostat may look similar, but they may vary greatly in terms of cost and quality, so choose wisely when buying something new!

The material used to build it

You should also be aware of what materials are used in the production of the battery powered smart thermostat, as this will help you to determine whether it’s durable or not. The material used to make the battery powered smart thermostat can tell you a lot about its quality and durability. This is particularly important if you’re planning on using the battery powered smart thermostat for a long period or if it will be used frequently. If you’re looking for something that lasts, then you need to consider the material it’s made from.

Brand

It is also a good idea to check out the brand of the battery powered smart thermostat before making a purchase. Different brands have different quality standards depending on their manufacturing process and overall quality control measures. Best to choose from, brands with good reputations for quality products and excellent customer service.

Warranty and return policy

When buying battery powered smart thermostat, ensure you know what kind of warranty or return policy the manufacturer or seller offers. A good warranty will give you peace of mind that if something goes wrong with your purchase, you can get it fixed or replaced without any fuss or hassle. Look for companies with solid customer service who will work with you if there are any problems with your purchase to resolve them as quickly as possible without making things difficult for you. Look for companies that offer a return policy so that if you are unsatisfied with the product, you can send it back and get your money back.

 

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