

⏳ Stay ahead of time and temperature—because every second counts!
The WallarGe Atomic Clock is a 12.5-inch digital timepiece featuring automatic daily synchronization with the US NIST atomic signal for second-level accuracy. It includes wireless outdoor and built-in indoor temperature sensors, a large 2.5-inch digit display, selectable 12/24 hour formats, four time zones, and daylight saving auto-adjust. Battery powered for ultimate placement flexibility, it’s ideal for home or office environments seeking precision and style.






























| ASIN | B097T32M4X |
| Additional Features | Alarm, Daylight, Radio, Temperature Display |
| Alarm Clock | Yes |
| Batteries are Included | No |
| Best Sellers Rank | #5,191 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8 in Wall Clocks |
| Brand | WallarGe |
| Brand Name | WallarGe |
| Clock Form | Multi Display |
| Color | Gray |
| Customer Reviews | 4.4 out of 5 stars 7,144 Reviews |
| Dial Color | black |
| Display Type | Digital |
| Frame Material | Acrylonitrile Butadiene Styrene |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 10.6"W x 7"H |
| Item Height | 7 inches |
| Item Weight | 1.26 Pounds |
| Manufacturer | WallarGe |
| Mounting Type | Wall Mount |
| Number of Batteries | 5 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Atomic |
| Power Source | Battery Powered |
| Product Dimensions | 10.6"W x 7"H |
| Room Type | Living Room, Office, Study Room |
| Shape | Rectangular |
| Special Feature | Alarm, Daylight, Radio, Temperature Display |
| Style | digital |
| Style Name | digital |
| Theme | Plain |
| Watch Movement | Automatic |
S**K
Quick easy setup
Quick easy setup, mounted on the wall and working in five minutes. Very accurate and easy to see. Great product and great price. Highly recommend.
A**.
Perfect for my grandma!
Perfect for my 90 year old grandma to put up on her wall. good big numbers and perfect for her to see the numbers. could have a little backlight for night time but it isn't a deal breaker. was easy to set up and quality seems good and seems accurate. Would buy again!
D**A
Good purchase - updated Oct 2024
Oct 2024 Update: The new clock the company sent me appears to be working a lot better than the one I originally got so I have increased the stars to 5. It is not completely glitch free but we haven't had anywhere near as many problems with it as we did with the first one AND the glitches are no worse than what we had with our 2 previous atomic clocks made by other companies. I now believe the first one was probably just a defective clock and this one is more representative of the clocks quality. As stated below this company reached out to me after reading my review and replaced the clock that was no longer eligible for return due to the time that had passed. That says to me they stand behind their product making this clock worth purchasing. March 2024 Update: The company contacted me after reading my review in an effort to try & resolve the problem. After their suggested fixes didn't work, they offered to send me a new clock, free of charge, in the hope that the first one was just defective. It is so rare anymore to find a company that actually tries to make sure their customer is happy. I will come back & update this review again once we have the new clock and have given it a few months to make sure it works properly. Love the look of this clock, love how big the numbers are and how easy it is to read everything even at a distance. With that said, all that is great as long as the clock keeps the correct information on its display. This is not our first Atomic clock, it is our 3rd, but it is the first one that has had this issue. We hung it in the exact same place the others were hung. However this one, on several occasions, has jumped ahead to a different date and time when it did its updating. Unfortunately, the first time it happened we thought it was a one time thing and that it would be fine but it has done it several times now, of course well after the return date has expired. While it is a relatively easy fix, you just have to move it to a window and leave it there until it corrects itself, you shouldn't have to do that at all, at least not multiple times. Since we can't return it we will live with it for now but I will not buy this brand again and I would never give it to someone as a gift. Our previous clock was a Panasonic and we will probably go back to one of them when we decide we have had enough of this one and its issue.
T**M
Nice, but weird.
Quality of this clock is very good overall. It shows the proper indoor and outdoor temperature. Size is just right for the space we installed it. Can see the display very clearly in the light but cannot see it at all in the dark or dim lighting. One thing that is quite weird, is that once or twice a year the time will move ahead on its own about 2 hours, even though I have it set for automatic time change. Then in a week or so it will go back to the correct time on its own. Not sure what that's all about.
R**L
Present for my dad
The atomic clock is excellent if you want precise, automatic timekeeping without ever needing to reset it. It automatically syncs to the correct time (including daylight saving adjustments), which is perfect for busy households or offices. The display is clear and easy to read — whether on a wall or a desk — and many models offer extra features like date, temperature, and alarm settings. I also appreciate how low‑maintenance it is: once it’s set up, it just keeps accurate time on its own. If you want a hassle-free, reliable clock that you don’t have to think about, an atomic clock is a great investment.
G**A
Great clock
The clock was fairly easy to set up, and functions perfectly. I now know the exact time, and the correct indoor and outdoor temperature. The clock is very easy to read. I highly recommend it.
J**N
Easy set-up!
Awesome clock! Set itself to the right time & zone within 10 minutes! I have never had such an easy atomic clock! It had directions! The back/buttons are easy to read. Lots of white space & bright. It even came with screws for wall mount & a pattern to drill the holes! It’s a little smaller than I thought it would be, but I must have misread the measurements.
N**S
When Does the Water Bottle Start Telling Time
We ordered the WallarGe atomic clock but initially received a Cirkul water bottle instead. While mistakes happen, this required us to go through the return process and reorder the correct item, plus keep track of returning the wrong product to avoid being charged again — which was inconvenient. Once the correct clock arrived, it worked as expected and synced properly. It does its job and we’re satisfied with the functionality. However, the clock feels a bit lightweight and somewhat flimsy, and we wish it were more sturdy. Overall, we’re happy with the clock itself, but the seller’s fulfillment error made the process more of a hassle than it needed to be.
Trustpilot
3 weeks ago
1 month ago