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Baldr Atomic Clocks for Bedrooms Digital Large Display - Black - Desk Clock with Temperature Indoor and Humidity, Night Stand Clock, Moon Phase Clock, Alarm Clocks for Living Room, Digital Clock Wall

  • Based on 1,984 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 10
Order within 6 hours and 31 minutes
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Color: Black


Features

  • ACCURATE TIMEKEEPING WITH ATOMIC CLOCK TECHNOLOGY The Baldr atomic alarm clock automatically syncs with WWVB radio signals, ensuring precise time updates automatically (works only in North America, updating at midnight or early morning). Ideal for bedrooms, living rooms, and classrooms, it ensures you stay on time. Whether used as a desk or wall-mounted clock, the backup battery keeps your settings safe during power outages, for reliable performance in any situation.
  • MULTIFUNCTIONAL DISPLAY FOR COMPLETE INFORMATION Our atomic clock digitals large color display shows the time, date, day, indoor temperature, humidity, and moon phases, making it a versatile addition to any room. Whether you need an atomic clock with indoor/outdoor temp for weather monitoring or a clear clock with date and time for the elderly, our small atomic desk clock or digital clock for living rooms keeps essential information easily accessible.
  • EASY SETUP AND MAINTENANCE WITH AUTO-ADJUSTMENT Our atomic digital clock offers a hassle-free setup with automatic time adjustments and daylight saving updates, making it a reliable auto-set alarm clock. The backup battery ensures all settings are retained during power outages. Designed for convenience, it suits busy families, seniors, and teachers who need a straightforward classroom digital clock with minimal manual effort.
  • VERSATILE PLACEMENT FOR ANY SPACE Whether you need a plug in digital clock for your desk, wall, or nightstand, our atomic wall clock offers flexibility with both tabletop and wall-mount options. Suitable for use as a modern digital clock in living rooms or as a small digital clock in classrooms, it features adjustable brightness for comfortable viewing at any time of day or night. It also works well as a compact, easy-to-carry digital alarm clock.
  • ENHANCED COMFORT WITH QUIET AND ADJUSTABLE FEATURES Enjoy a peaceful environment with our silent atomic clock, ideal for light sleepers and kids bedrooms. The adjustable brightness ensures a gentle nightlight, making it useful as a nightstand clock or a kids digital wall clock. Also functional as an alarm clock with moon phase tracking, it supports a comfortable atmosphere in any room, from bedrooms to offices.

Brand: Baldr


Color: Black


Display Type: Digital


Style: Modern


Special Feature: Alarm


Product Dimensions: 6.3"W x 4.52"H


Power Source: Mains-Powered / Plug-in


Room Type: Living Room


Shape: Rectangular


Indoor/Outdoor Usage: Indoor


Display Type: Digital


Additional Features: Alarm


Power Source: Mains-Powered / Plug-in


Indoor Outdoor Usage: Indoor


Batteries are Included: No


Mounting Type: Tabletop


Number of Batteries: 1 Nonstandard Battery batteries required.


Alarm Clock: Yes


Operation Mode: Atomic


Smart Home Compatibility: Not Smart Home Compatible


Connectivity Technology: Power Cable


Watch Movement: Automatic


Item Dimensions W x H: 6.3"W x 4.52"H


Item Weight: 12 Ounces


Screen Size: 9.25 Inches


Size: 9.25" x 5" x 1.75"


Material Type: Polyvinyl Chloride (PVC)


Frame Material: Plastic


Color: Black


Style Name: Modern


Room Type: Living Room


Shape: Rectangular


Theme: Space


Dial Color: Black


Clock Form: Multi Display


Brand Name: Baldr


Number of Items: 1


Manufacturer: BALDR


Manufacturer Warranty Description: 1 year from date of purchase.


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Blown away by the ease of using this atomic electric clock
Color: Black
I consider myself technically challenged. Having said that, I had no issues whatsoever with setting up and successfully using the Baldr atomic electric clock. I purchased it because I'm tired of having to change my headboard alarm clock every time the US changes the time in March and November. I particularly like this clock for the following reasons: 1. The ease of dimming it at night; I previously laid a cloth across my old alarm clock to block the light at night; this clock is so easy to just touch the top and it dims once, and then touch again and it dims very dark, almost completely black. There was no discernable shine into the room. When looking directly at the dimmed clock in the dark, I could barely see a faint gray outline of the time. I'm happy with this. 2. The ease of setting up the clock. The instructions were easy to follow; I did do a manual set up the first time to be sure I could, and I intentionally set the time a little off. Once I got the correct time zone assigned, the clock eventually synched up from Colorado to the exact time. It took a few hours before it synched, so a note to be patient if this is your first atomic clock. 3. Super happy with overall display. Love the size of the letters and numbers and can see them from anywhere in the room; I placed this clock on my storage headboard. Love the date display, the day of the week display, the indoor temperature display (which is accurate for my home), the humidity display and the moon phase display. At this point, there is nothing that I don't like. Note: I haven't used the clock alarm; I typically use my phone alarm. So I won't rate the clock alarm for this review. I already use several BALDR indoor/outdoor corded thermometers and have been very happy with them. (They type where you run a thin cord out the window for the outdoor temp.) While researching atomic clocks before purchase, I considered a SHARP comparable atomic clock, but after reading reviews, decided to go with BALDR atomic clock. Since I already had success with BALDR indoor/outdoor thermometers, I felt confident about the atomic clock purchase. This BALDR atomic clock has been a fantastic choice for me. Highly recommend and would purchase again; in fact, I may purchase another for a family member gift. ... show more
Reviewed in the United States on March 12, 2024 by PhotoBuff

  • A fine, reliable, pretty little atomic clock with weather features.
Color: Black
I bought this because I wanted two things: 1. An atomic clock for my office. I have other clocks, but I want a completely accurate one in easy view. 2. A readout of the current indoor temperature. (I used to always be hot, but now I find myself in my old age being cold rather frequently. I want to know what the real temperature is!) This unit is a very fine way to fill those needs. Its screen is very bright and easily readable. It has three brightness settings, but I only use the brightest one. On the screen, you will find the time in the largest characters. It is labeled am or pm and shows the seconds. It can set to your choice of 12-hour or 24-hour time, and it has several choices of how to handle Daylight Savings Time. Above the seconds display is the phase of the moon. I don't know why that would be useful to me. There is also a small icon that shows up at times to tell you that the unit is trying to connect to the National Bureau of Standards to ge the exact time. My unit, in the middle of an upstairs room about 12 feet from a small window, has a little trouble some days finding the signal, but it connects often enough to match up to my other atomic clocks and watch. The bottom row of figures has the date, day of the week, indoor temperature, and indoor relative humidity along with little arrows to show the trend of the temperature and humidity. (You can figure out the direction time is moving on your own.) The colors--bright white, green, orange, and a mellow blue--are bright and pleasant and provide contrast to help you immediately identify the exact bit of information you are seeking. It has a pull out leg on the back that will allow you to stand the unit on a table or desk. It can also be hung on a wall, but I have not tried that. Power is by AC adapter, which would make hanging in on the wall less desirable. There's a watch-style battery in the unit, which is to retain settings during brief power outages. It has alarm and snooze functions, but I don't use them, so I can't tell you about them. There are a few other features that I don't plan to use, so I can't tell you about them. I've been using the unit for about two weeks. I am very happy with it. It is attractive, accurate, informative, and handy. ... show more
Reviewed in the United States on June 15, 2021 by Richard Mann

  • Almost Perfect
Color: White
This product has a lot of great features. 1) The time shows the seconds (I use this clock in the nursery and the seconds help me time my bottle feedings so I don't feed my baby too fast and she doesn't burp up all her milk 2) Display is easy to read (I can see it across the room without having to press a backlight button, again this is great when giving a baby a bottle because I don't have any free hands) 3) The temperature feature is very accurate and responds to temp changes in the room quickly. It shows temp to the 1/10 of a degree and can be seen from across the room even in the dark. 4) Date and time are accurate 5) The satellite self-setting time feature seems to work well. Cons: Okay, so for what I don't like 1) There are only 3 brightness settings: 100%, 50% and 3%. 50% brightness is still a lot of light and 3% is not visible in most conditions. (This is a huge drawback and in fact, I would buy another one of these clocks for my bedroom right now if it has like a 25% brightness intensity setting. Please, manufacturers, read this post and fix this clock. Everything else is almost perfect) 2) There is a loud beep when you change the brightness setting--loud enough to wake the baby. So even if I want to tone down the brightness when I'm about to get the baby to sleep, I can't. 3) I bought the one with a white frame but it comes with a black power cord, this looks a little tacky when mounted to the wall. The power input has a 4 inch nub coming off the clock so that even if I bought a white cord, you still have the 4 inches of black cord on the wall. ... show more
Reviewed in the United States on January 10, 2023 by PJB

  • Great atomic clocks
Color: White
This is the second one of these clocks I've ordered - for a different room. I love that the time is always correct. Great product. Mine are under our TVs.
Reviewed in the United States on June 1, 2026 by S. Cunningham

  • I am very disappointed with this clock I am very disappointed with this clock
Color: White
Where do I start? This clock has a VERY narrow viewing angle. Outside of this viewing angle, you cannot see the information on the screen. When I purchased this clock, I had a specific place in mind where I wanted to hang it, and a spot where I wanted it to be visible from. This clock is essentially invisible with this setup. If you plan on hanging the clock on the wall, it will be lopsided. This is because it only has one nail hole on the back, and the cord hangs off the side. The weight of the cord will cause it to hang crooked on the nail. Newton established this when he published his comprehensive theory on gravity; this is nothing new. To fix this, I had to put a nail in the wall at the bottom of the clock, just below the cord. I will say that the time is spot-on, though. Not that it does me any good, because I have to go up to the clock to be able to read it. When it first set, it was an hour ahead, because apparently, you have to tell it which time zone you’re in. That’s not a big deal, though. Ultimately, this clock is getting returned, because it displays the time just about as well as the empty patch of wall right next to it does. I really wanted to like this clock, because for some reason, all atomic clocks are hideous, and this one is less so than most of the others. ... show more
Reviewed in the United States on October 20, 2021 Reviewed in the United States on October 20, 2021 by Chris Anderson

  • Sensitive to touch
Color: White
The readability is fine. The clock is not STABLE when sitting on your nightstand; it turns over easily. The set up process is sensitive to touch----you barely touch something by accident and ŕyou have to start process over which is a pain Personally, I wouldn't recommend. I have had the clock for 4 years and it is still ticking. ... show more
Reviewed in the United States on February 7, 2026 by sab

  • Accurate and very nice display - except the moon (?)
Color: Black
Wonderful. Locked onto WWVB (time signal from Bolder Co.) very quickly for accurate time, so I was happy with that. Temp is reading within .1°F with my other digital thermometers in the room. The display brightness comes in three levels: daylight bright (easy to see), sleep bright (dim but again, easy to see), off (well basically off for me because I cannot see the display). Don't know or care about the alarm function, or for that matter, the phases of the mood. The one issue I have and I am still working on it, is how to change the 2032 battery. The instructions say to remove the screw and take the battery holder. However, there is a lip that prevents the battery holder from coming out. Very confusing. Might have to lift the holder a little but there is no way to grab it. Still working on this. Now, the bad. This is not Amazon's fault. I ordered the clock on 6/11 with a promise date of 6/12. It arrived today because the USPS sent the clock to a different city after it arrive in my city. Then it took an additional 3 days to get it back to my city. Again, THIS WAS NOT AMAZON'S FAULT. But I would request that Amazon advise their sellers to use Amazon shipping and not USPS. ... show more
Reviewed in the United States on June 17, 2025 by Brian B. Donaldson

  • It Works! Be Patient!
Color: Black
Had I written this review 24 hours ago it would have been less favorable. This is an attractive, color, digital clock with Atomic Time. The readout is large enough to be easily seen and includes the date, day, indoor temperature & humidity, as well as the time. It was the atomic time feature that was my primary reason for selecting this clock. I wanted to save myself some time and energy twice a year when it comes time to adjust for daylight saving time. Right out of the box the atomic time feature didn’t work. The clock just would not find the time signal. I was disappointed. It was easy to set the clock manually, but I wound up setting the clock a few seconds behind the actual time. Close enough! I was going to write a moderately positive review — 3 or 4 stars. Then, a day or two later, I noticed the antenna icon was steadily on — not flashing as it would during a search. When I compared the display time to the time on my iPhone it was accurate, down to the second. I needed to demonstrate some patience in order to learn this clock works! ... show more
Reviewed in the United States on February 27, 2023 by Archic

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