Best Battery Operated Atomic Clock 2022 - Top 10 Picks

This is the ultimate buyer's guide to finding the right battery operated atomic clock to suit your needs. We review the 10 best battery operated atomic clock on the market so you know that your next decision will be a smart one!

When you're trying to select the good battery operated atomic clock, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching battery operated atomic clock.

You don't have to try out every battery operated atomic clock to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best battery operated atomic clock to be BALDR Atomic Alarm Clock in Color - Digital Clock with Large Display - Calendar & Moon Phase - Indoor Temperature & Humidity - Dimmable Backlight Brightness - Perfect for Bedroom or Office, White. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is WallarGe Atomic Clock with Outdoor and Indoor Temperature - Self-Setting Alarm Day Digital Clock Large Dispaly,10" Battery Operated Wall Clocks or Desk Clocks for Bedroom,Livingroom,Office,.

Choosing the battery operated atomic clock can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated battery operated atomic clock. The following products are some of the best you can get right now.

List of Top 10 Battery Operated Atomic Clock

Review of Best Battery Operated Atomic Clock

1. BALDR Atomic Alarm Clock in Color - Digital Clock with Large Display - Calendar & Moon Phase - Indoor Temperature & Humidity - Dimmable Backlight Brightness - Perfect for Bedroom or Office, White

  • ATOMIC CLOCK FOR EASY SETUP – Just set the time zone and leave the clock plugged in overnight; Our clock will automatically adjust time & calendar with the WWVB radio broadcast by the US National Institute of Standards and Technology (NIST) in Fort Collins, Colorado. It will also automatically update for daylight saving time (DST). (Atomic feature only functions in North America and works typically at midnight or in the very early hours of the morning).
  • VIVID COLOR LCD DISPLAY – With white backlit, and adjustable screen brightness, you can easily read the explicit images, day or night, without being distracted when trying to sleep. The time is displayed in large digits, along with the date, weekday, indoor temperature & humidity. It also features real-time moon phases for those who follow each stage of the lunar cycle.
  • ALARM WITH SNOOZE FUNCTION - No need to worry about those mornings when you can't wake up. The snooze button on top will let you catch a little extra shuteye before alerting you again. The sound turns off but will automatically come on again after 5 minutes. This bedroom alarm clock will wake you up comfortably and not oversleep! Press any other buttons the alarm will stop until the next day.
  • BUILT-IN BACK-UP BATTERY - The clock is powered by supplied AC adaptor. It also includes a built-in CR2032 cell battery to store the time and alarm settings if the power is interrupted. With this memory function, you will have peace of mind knowing that your pre-settings will remain once power resumes. A low battery sign will appear when it is time to replace the cell battery for your convenience.
  • BACKLIGHT ON DEMAND - Press the "Snooze/Light" button on top of the clock to activate the dimmer feature, adjust backlight brightness among 100%, 50%, 3%, and OFF.

2. WallarGe Atomic Clock with Outdoor and Indoor Temperature - Self-Setting Alarm Day Digital Clock Large Dispaly,10" Battery Operated Wall Clocks or Desk Clocks for Bedroom,Livingroom,Office,

  • Extremely Accurate Digital Clock – Never Need Setting. Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
  • Wireless Outdoor Temperature Sensor - The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor can be placed anywhere within 100ft of the clock. Of course, clock also has a built-in high-quality indoor temperature sensor. So, you can easily know the temperature indoor and outdoor.
  • Digital Wall Clock or Desk Clock - Jumbo 2.5" Tall Time Digital Display - Use as either a wall clock or as a desk clock, it is easy to read, easy to Use and easy to set up. This atomic clock has been designed with absolute simplicity in mind, you can also set it manually without any more ado. They are excellent clocks for seniors, perfect for anyplace in your home or office.
  • Multiple Display Modes - 12 or 24 Hour time formats with accurate and clear second, minute and hour display; 4 time zone to choose between PST, MST, CST, EST; Auto Daylight Saving Time; Temperature display units in Celsius (℃) or Fahrenheit (℉), allow you to keep abreast of changes in indoor temperature.
  • Battery Operated Alarm Clock - This calendar alarm days clock only required batteries for clock and outdoor transmitter, which means no wire installation is necessary, easy to use. The additional alarm clock features can wake you up in the morning or help you keep track of dates and days of the week to avoid missing any important meetings or appointments.

3. WallarGe Atomic Clock with Night Light,Digital Wall Clock or Desk Clock,7.6In Digital Alarm Clock,Battery Operated,Auto DST,Calendar,Temperature for Bedroom/Kitchen/Office. (with Backlight)

  • Digital Wall Clock or Desk Clock - Large Digital Display Clock. This is a digital wall clock with table legs, you can fix it on the wall or put it on any table as needed. Its large and clear digital display allows you to see the time from any angle. Even the elderly and people with poor eyesight can read time effortlessly.
  • Radio Controlled Auto Set Clock - Be sure to give you the most accurate time and date, this clock will complete the time calibration by automatically receiving the time signal transmitted by the NIST every day. Suitable for people who have high requirements for time accuracy.
  • Three level Adjustable Brightness - In order to facilitate reading at night, we designed a high-quality photosensitive sensor for it, so as long as the smart light is turned on, once it is dark at night, the screen will automatically light up. It has "off, low, high" three brightness for you to choose.
  • High Precision Temperature Monitor - This is a digital clock with a thermometer that automatically detects the temperature of the surrounding environment. Help you create the most comfortable indoor environment. Suitable for kitchen, bedrooms, living rooms, offices, classrooms, hospitals and other places.
  • Digital Alarm Clock Battery Operated - You can also use it as an alarm clock when you need it. Its alarm will last for 2 minutes. It comes with power-saving technical design, powered by 3 AA batteries(Included), no extra wires, very simple and beautiful.12/24 hour format, 4 time zones and automatic daylight saving time function will also bring you greater convenience.

4. La Crosse Technology Atomic Digital Clock with Outdoor Temperature, Oak, 0

  • Atomic self set time and date with optional manual set
  • Automatic Daylight savings time reset (on/off option)
  • Large 2.125 inch time digits for easy reading
  • Calendar: month, date, day
  • Monitors Indoor and wireless outdoor temperature (F/C)

5. Sharp Atomic Desktop Clock – Auto Set Digital Alarm Clock - Atomic Accuracy - Easy to Read Screen with Time/Date/Temperature Display- Perfect for Nightstand or Desk

  • Atomic Alarm Clock - The Atomic Clock has a built in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute of Standards and Technology (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within on second as it receives daily WWVB updates.
  • Wall Mountable and Table Top Use - The clock may be hung on the wall using the hang hole at the back of the clock or displayed on your nightstand by pulling out the backstand. 3 x AAA batteries Needed (not included).
  • Calendar and Day of Week Display - Always know what day of the week it is with a quick glance. The clock displays the calendar and the day of the week.
  • Indoor Temperature Display - Get the real time indoor temperature of your room displayed on your clock.
  • Backlight on Demand - Press the snooze button on top of the clock to illuminate the whole display for 5 seconds. The backlight will also illuminate when the alarm sounds.

6. XREXS Large Digital Wall Clock, Battery Operated Alarm Clocks for Bedroom Home Decor, Count Up & Down Timer, 14.17 Inch Large LCD Screen with Time/Calendar/Temperature Display (Batteries Included)

  • STYLISH LARGE DISPLAY DESIGN ---- High contrast clear jumbo digits, it is easy to read from far distance at any angle. This digital alarm clock can show the time, date, month, day and temperature, bring you clear and comfortable visual sense. Wall Hanging or standing on table, battery powered so that the position can be adjusted optionally.
  • MULTIFUNCTION DIGITAL TIMER CLOCK ----- This large display timer clock has has 3 modes: Timer, Alarm, Clock. You can just press mode button to change mode, easy to operate. User-friendly design, 12 or 24 Hour display formats with indoor temperature display in ℃ or ℉, meet your various needs. In addition, built-in button cell battery ensure that the time is always accurate when replacing the batteries.
  • ALARM CLOCK WITH SNOOZE FUNCTION ----- XREXS digital day calendar alarm clock with features of clear alarm sounds and precise time will be your reliable assistant for wake-up service. 5 minutes snooze function helps you better get up. If you want to turn off the alarm clock, just press any other buttons. Three alarm clock working modes, meet your different needs.
  • TIMER WITH COUNT UP/DOWN FUNCTIONS ----- Available timing period for 0-29 hr 59 min 59 sec. There will be 90 sec DIDI ringing when countdown ends. Because of the memory function, the timer can remember your last setting if you did not turn it off. Perfect for kitchen cooking, beauty, exercise, classroom teaching and kids time management.
  • THE BEST DECORATION CLOCK ----- Special design, classic white, accurate time, silent and easy setting. This must be the most delicate alarm clock you've ever seen. It's not only a clock, but also a great decoration for living room, bedroom, office, gym, classroom.

7. Sharp Atomic Clock - Atomic Accuracy - Never Needs Setting! -New Gloss Black Style - Jumbo 3" Easy to Read Numbers - Indoor/ Outdoor Temperature Display with Wireless Outdoor Sensor - Easy Set-Up!

  • Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
  • Wireless Outdoor Sensor: The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor can be placed anywhere within 100ft of the receiving unit. The wireless technology means no wire installation is necessary. Note: The wireless sensor is included in the box, separate from the clock.
  • Jumbo 3” Tall LCD Time Display - Easy to Read, Easy to Use, Easy to Set up - Use as either a wall clock, or as a desk clock with integrated stand. Perfect for anyplace in your home.
  • Displays indoor and outdoor temperature - Displays calendar and day of week
  • Battery powered: Main unit 3 x AA batteries - Sensor 2 x AAA batteries (not included)

8. WallarGe Atomic Clock with Indoor Temperature and Humidity,Self-Setting Digital Wall Clock or Desk Clock,Battery Operated Alarm Days Digital Clock Large Display for Seniors,Auto DST.

  • Atomic Digital Clock Auto Set (no back light) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically set to the correct time. Automatically adjusts to Daylight Savings Time while set the DST on.
  • Atomic Wall Clocks Battery Operated with Alarm - This digital calendar alarm day clock required 3 “AA” long life batteries (included) for operation, no redundant wires, easy to use. Turn on the alarm clock before going to bed, it will wake you up in the morning.
  • Clock with Temperature and Humidity - Excellent wall clocks for living room, office, bathroom decor,etc. Help you monitor indoor temperature and humidity to avoid cold. 12/24 hours formats with clear Hours, Minutes and Seconds display; 4 Time Zone to choose.
  • Atomic Clock Large Display for seniors - WallarGe atomic clock has been designed with absolute simplicity in mind, you can also set it manually without any more ado. Wall clock or desk clock, large and clear digital display, easy to read.
  • Digital Wall Clock with Accurate Date and Time - This digital calendar alarm day clock can help you keep track of dates, days of the week and times to avoid missing any important meetings, appointments or anniversaries, work well for work, study or travel schedule.

9. Sharp Digital Wall Clock, Self-Setting Atomic Desk Clock with Temperature, Humidity and Date, Battery Operated Digital Clock Large Display, Bronze Woodgrain Finish with Gold Bronze Accents

  • Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
  • Displays Indoor Temperature and Indoor Humidity
  • Easy to Read 1.65” Tall LCD Time Display - Easy to See, Easy to Use, Easy to Set up - Use as either a wall clock, or as a desk clock with integrated stand. Perfect for anyplace in your home.
  • Displays calendar and day of week – Shows month and date and day of the week for easy viewing at a glance
  • Battery powered: Requires 2 x AA batteries (not included)

10. Everwood Battery Operated Wooden LCD Digital Alarm Clock, Smart Sensor Night Light with Snooze, Date, Temperature, 12/24Hr Switchable, Easy to Use for Bedrooms (Wood)

  • A LCD back-light alarm clock with time, calendar and temperature display. The clock has been designed with absolute simplicity in mind! Easy for boys, girls, toddler, kids, teens, seniors and the elderly. Functioned by batteries which can be used anywhere.
  • 【Snooze Button】- The alarm clock comes with snooze button which you can catch an extra sleep time. 5 minutes later, this digital alarm clock will wake you up again until it was turned off.
  • 【Smart Light Sensor】- Automatically dimming based on the brightness of surrounding environment (with the sensor lock "on”) Saving the battery life and longer the working time!
  • 【Brightness Setting】- Press the snooze button at the top of this clock, the display will light up for 5 seconds. It helps to check the time in dark if its too dim to see.
  • 【BATTERY POWERED】-Since it is battery powered you can put it wherever you need it. This product adopts LCD display screen with low current. It is recommended to use 3*AAA carbon battery instead of alkaline battery.

Last update on 2022-01-21 / Affiliate links / Images from Amazon Product Advertising API

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