Best 12-Hour Alarm Clocks

Letha Kutch Letha Kutch
Last Updated: May 26, 2023

Best 12-Hour Alarm Clocks

According to our research, we think the Best 12-Hour Alarm Clocks is Mesqool MQL-CR1008-blue. Scroll through the rest of our list and check out the buying guide if you're not sure what to look for!

TOP Choice #1

Digital Alarm Clock for Bedroom - 7 Color Night Light,2 USB Chargers,7.5" Large Number Screen & Slider Dimmer,12/24 H,Battery Backup,Easy Loud Electric Alarm Clock for Heavy Sleeper,Boy&Girl Kid Teen

Brand: Mesqool, Warranty: 1-year warranty,30-day money back,24 hour response., Color: Black With Blue Digits, Size: 6.3inch * 5inch *1.85inch
Height: 2.00 Inches, Width: 1.50 Inches, Length: 4.00 Inches, Weight: 0.75 Pounds
ftb score rating icon 9.9
Our Score


  • ใ€12Hours & 24 Hours Time Format & Warranty Serviceใ€‘ this clock is designed with a slider to switch 12H or 24H time some of Americans complained average Clock only has 12 Hour format and can not ignore some of them are used to 24 Hour Time Format. ๐—ข๐—ป๐—ฒ-๐—ฌ๐—ฒ๐—ฎ๐—ฟ ๐—ช๐—ฎ๐—ฟ๐—ฟ๐—ฎ๐—ป๐˜๐˜†,๐Ÿฏ๐Ÿฌ-๐——๐—ฎ๐˜† ๐— ๐—ผ๐—ป๐—ฒ๐˜† ๐—•๐—ฎ๐—ฐ๐—ธ, ๐Ÿฎ๐Ÿฐ ๐—›๐—ผ๐˜‚๐—ฟ๐˜€ ๐—–๐˜‚๐˜€๐˜๐—ผ๐—บ๐—ฒ๐—ฟ ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ ๐—ฅ๐—ฒ๐˜€๐—ฝ๐—ผ๐—ป๐˜€๐—ฒ by contacting us seller by support email
  • ใ€Adjustable ๐—Ÿ๐—ผ๐˜‚๐—ฑ ๐—”๐—น๐—ฎ๐—ฟ๐—บ ๐—–๐—น๐—ผ๐—ฐ๐—ธ ๐—ณ๐—ผ๐—ฟ ๐—›๐—ฒ๐—ฎ๐˜ƒ๐˜† ๐—ฆ๐—น๐—ฒ๐—ฒ๐—ฝ๐—ฒ๐—ฟ๐˜€ใ€‘wake up the heavey sleepers with loudest alarm volume equal to 80 DB.buzzer sound is soothing instead of obnoxious harsing sounds.alarm starts slower and softer and then increases gradually until it reaches its maximum so you can wake up more gently.
  • ใ€Attractive Soothing ๐—ก๐—ถ๐—ด๐—ต๐˜ ๐—Ÿ๐—ถ๐—ด๐—ต๐˜ ๐—”๐—น๐—ฎ๐—ฟ๐—บ ๐—–๐—น๐—ผ๐—ฐ๐—ธ with 7 Colored Optionsใ€‘Simply tap the large NIGHT LIGHT button to switch 7 colors in turn,perfectly as kids',teens'or seniors' all night companion for bedroom nightstand nightlight without turning on lamp.while,the option to turn off nightlight is useful for someone who prefers total darkness.
TOP Choice #2

USCCE Small LED Digital Alarm Clock with Snooze, Easy to Set, Full Range Brightness Dimmer, Adjustable Alarm Volume with 5 Alarm Sounds, USB Charger, 12/24Hr, Compact Clock for Bedrooms, Bedside, Desk

Brand: uscce, Warranty: 18-month warranty., Color: Black - White Led, Size:
Height: 3.11 Inches, Width: 1.50 Inches, Length: 5.90 Inches, Weight: 0.48 Pounds
ftb score rating icon 9.7
Our Score


  • Easy-to-use digital alarm clock. Easy snooze with a simple press of the top button and experience zero stress when setting the time or alarm.
  • Integrated USB port charges your compatible smartphone while you sleep. Start your fresh day with a fully-charged phone.
  • BATTERY BACKUP - Outlet powered, but you have the option to back it up with 3 AAA batteries (NOT included) in case of power outage. Not only time and settings are restored, alarm are also supported (USB will not charge). Please be noted that the clock may drain batteries fast, so ONLY use as a backup but NOT everyday operation.
TOP Choice #3

YISSVIC Digital Alarm Clocks for Bedrooms 6.5 Inches LED Clock with Adapter Separate Snooze Button 6 Brightness Dimmer 24/12 Hour Setting Dual Alarm Options for Travel Bedroom Office Kitchen Desk

Brand: YISSVIC, Warranty: , Color: Blue Digits With Adapter, Size: Blue Digits
Height: 3.35 Inches, Width: 0.63 Inches, Length: 1.85 Inches, Weight: 0.51 Pounds
ftb score rating icon 9.5
Our Score


  • Complete OFF and 5 Brightness Options : If you are sensitive to brightness and have a difficulty in falling asleep with the normal alarm clocks for bedrooms,YISSVIC digital clock with dimmer must be your best choice.You can even turn off the display when sleeping, while the alarm still wakes you up on the morning. We suggest using the highest brightness on the daylight room.
  • Dual Alarm Clocks for Bedrooms : With 2 alarm options of 2 ringtones& 2 volumes (65dB & 75dB) adjustment, you and your love ones can enjoy a different wake-up time. If you are a heavy-sleeper, we highly recommend the beep ringtones for you.
  • Separate Snooze Button for Bedrooms : If you feel difficult to get up, there is a big and separate snooze button on the top of the digital alarm clock. When the bedside clock alarms, you can harvest a 9 minutesโ€˜ sleep time with one pat on it, without worrying about pressing other buttons.
TOP Choice #4

RCA Portable Alarm Clock with Auto Night Light Sensor, Adjustable Brightness, Indoor Temperature Display, Full Calendar with 12 or 24 Hour Options

Brand: RCA, Warranty: Manufacturer., Color: Silver, Size: Small Digital Alarm Clock
Height: 2.30 Inches, Width: 3.50 Inches, Length: 5.80 Inches, Weight: 0.40 Pounds
ftb score rating icon 9.3
Our Score


  • Country Of Origin: United States
  • Product Type:Clock
  • Power Source Type: Battery Operated

MARATHON Atomic Travel Alarm Clock with Auto Night Light, Black - 12 or 24-Hour Time, Six Time Zones, Indoor Temperature, Date - One AAA Battery Included

Brand: MARATHON, Warranty: 2 year manufacturer., Color: Black, Size:
Height: 3.25 Inches, Width: 1.50 Inches, Length: 2.75 Inches, Weight: 0.26 Pounds
ftb score rating icon 9.2
Our Score


  • LOUD ALARM - Easy to set up and use, the alarm is loud & clear.
  • SELF-SETTING, SELF-ADJUSTING CLOCK - Insert the battery provided & the Marathon Travel Atomic Alarm Clock will synchronize to the correct time using radio frequencies broadcast from NISTโ€™s Colorado Atomic Clock (only functions in North America).
  • INFORMATIVE DISPLAY - The easy-to-ready display includes the time in 12- or 24-hour format, the indoor room temperature in Celcius or Farenheit, and the month, date & day in English, French, German, Italian & Spanish.

Extra Loud Vibrating Alarm Clock with Bed Shaker for Heavy Sleepers,Digital Bedroom Clock for Deaf Hearing Impaired Senior, 7 Night Light, Large LED Display,Dimmer, 2 USB Charger,12/24H,Battery Backup

Brand: Mesqool, Warranty: 18-month warranty,30-day money back,24 hour response., Color: Blue, Size: 6.46ร—3.39ร—1.93 IN
Height: 3.39 Inches, Width: 1.50 Inches, Length: 1.93 Inches, Weight: 0.97 Pounds
ftb score rating icon 9.0
Our Score


  • ใ€Dual USB Charging Portใ€‘Kids boys teens alarm clock with DC 5V/1A output USB Charger. Wide voltage range matching different safety voltage standards, extending the service life and charging more safely. There are 2 charging ports that allow you to charge with two devices while you sleeping. A better choice to save your time and really excited about waking up with the fully-charged phone. More than a traditional alarm clock, multiple uses value your money.
  • ใ€Soothing 7 Colors Night Light & Big Snoozeใ€‘The Bedside alarm clock is equipped with 7 colors night lights,cobalt blue, sky blue, green, white, orange, pink, and violet. Only press the top button to switch the color as you desired to create a soft romantic sleeping aid atmosphere. This night light alarm clock is a good assistant for kids and seniors waking up at midnight or baby feeding. At the same time the top button also a Snooze Button, easy to press the โ€œSNOOZEโ€ to get extra 9 minutes.
  • ใ€Vibrate Bed Shaker Alarm Clock with Adjustable Volumeใ€‘3 awake modes to choose, bed shaker/buzzer/both. Extra loud alarm clock is designed for heavy sleepers and hearing impaired and bed shaker actually makes it easier to wake you up from deep sleep. Just place it under your pillow without disturbing your families from sweet dreams, perfect for couples & roommate. The alarm volume also can be adjustable by volume slider, 3 levels from low(75dB) to high(90dB), excellent for your preference.

pstuiky Multifunction 3-in-1 15w Wireless Charger Clock Led Digital Display 24/12 Hour Alarm Clock Temperature Display Wireless Charging Bracket for Home Bedroom Office Travel (Black)

Brand: pstuiky, Warranty: , Color: Black, Size: 4.72x4.72inches
Height: , Width: , Length: , Weight: 100.00 Grams
ftb score rating icon 8.8
Our Score


  • โœ…Just gently place your phone on the wireless charger before going to bed. Wake up with your phone fully charged
  • โœ…Wireless charging: support wireless charging function, up to 15W, conversion rate up to 80%
  • โœ…It is a clock, but also a great decoration for your bedroom. The alarm clock housing is made of high-grade ABS material, which creates an elegant look for decoration

NOKLEAD Digital Travel Alarm Clock for Bedroom Office: Small LCD Desk Clock with Backlight Date Temperature Snooze 12/24H Weekend Mode and Mirror, Battery Powered Folding Bedside Clock for Adult Kids

Brand: NOKLEAD, Warranty: Warranty for 24 months., Color: Black, Size: 3.56*3.35*0.51 in
Height: 3.35 Inches, Width: 0.50 Inches, Length: 3.56 Inches, Weight: 0.21 Pounds
ftb score rating icon 8.7
Our Score


  • Snooze and Blue Backlight: When the alarm is running, a quick press on the snooze button in the bottom right corner of the clock gives you an extra 9mins nap and illuminate the clock face for 10s, making it easy to read even in the dark or at night. The snooze function can be used continuously until you turn off the alarm. Press and hold the snooze button for 5s can turn off the display completely. Note: The backlight will light up for 10s at a time and then go off. It is not always on
  • Small and Light Battery Operated Table Clock: Powered by one CR2032 button battery (included), can be used for 6-8 months depending on how many times the alarm and backlight are used. And given away a spare battery. TIP: If the display is dimmed or absent, it's time to change new battery. What you get: 1*NOKLEAD digital travel alarm clock, 1*user manual, 2*CR2032 button battery.
  • Easy to Use Modern Basic Desk Clock: The 5 control buttons are designed on the front and not on the side or back makes the operation more intuitive and simple. All settings could be finished within minutes. On-screen display time(12/24H format switchable), alarm time, indoor temperature (โ„‰/โ„ƒ), month, date and the day of week.

MSAFF 15" LED Digital Wall Clock with Remote Control, Digital Alarm Clock for Bedroom Living Room, Night Light, 12/24h Display, Date Temperature, Looping Display, Auto Adjustable Brightness

Brand: MSAFF, Warranty: , Color: 15" Warm Light Digital Wall Clock-white, Size: 15inch
Height: , Width: , Length: , Weight:
ftb score rating icon 8.6
Our Score


  • ใ€SIMPLE OPERATIONใ€‘- A remote control can complete all function settings, and the operation is very convenient. You can set and display year/month/day/hour/minute and temperature. You can also set it through the buttons on the back of the clock.
  • ใ€MULTIFUNCTION DESK CLOCKใ€‘- 12 or 24 Hour Display, Time/Date Display, Temperature Display, Alarm function, Night Light.
  • ใ€POWERED BY USB CABLE ONLYใ€‘- The built-in battery is only used to memorize time when power is off. Warranty : Three years manufacturer replacement warranty and 90 days no questions asked return policy.( If have any question, please contact us via amazon message )

meross LED Digital Alarm Clock, Simple Design Desk Clock with Easy to Read Large Numbers, Adjustable Brightness, 12/24Hr

Brand: meross, Warranty: , Color: Black, Size:
Height: 2.40 Inches, Width: 1.50 Inches, Length: 6.30 Inches, Weight:
ftb score rating icon 8.5
Our Score


  • AC Powered๏ผšIf you want the LED to stay on, please plug in the power cable(3.28feet) and power it with a 5V/1A USB/AC adapter๏ผˆnot included).To keep the time and avoid setting all parameters again after unplug the power cable,please install batteries.
  • Adjustable Brightness๏ผšlf you find the LED too bright during the night even adjusted to low level byโ€œUPโ€button,you can long press the LIGHT button to turn off the LED or unplug the power cable and make the clock work in power saving mode.
  • 12/24Hr๏ผš12 and 24 hour time display supported. Press "DOWN" to switch 12H/24H mode.

MeesMeek Digital Travel Alarm Clock: Small Bedside LCD Clock with Date Temperature Snooze Backlight 12/24H Weekend Mode and 2 Volume, Folding Desk Clock for Kids Office Bedroom (Battery Included)

Brand: MeesMeek, Warranty: 18 months., Color: Black, Size: 4*3.15*0.75 inches
Height: 3.17 Inches, Width: 1.50 Inches, Length: 4.00 Inches, Weight: 0.24 pounds
ftb score rating icon 8.4
Our Score


  • ใ€Small and Light Basic Bedside Clockใ€‘This balck foldable digital clock is made of high quality ABS material. The modern and minimalist look makes it suitable for bedroom, office, living room, dormitory, dinning room or any other room. The pocket size (4"*3.15"*0.75") makes it a portable alarm clock that can be used on your nightstand, table, desk or keep it in your handbag when you travel. It is a ideal gift for adults, children, teenagers, students and kids boy.
  • ใ€9-Mins Snooze and Weekend Modeใ€‘When the alarm goes off, press the big snooze button will give you an extra 9 minutes of sleep. One-press to activate the weekend mode, the alarm will only go off from Monday to Friday and it will not disturb you on the weekend. Weekend mode only works when the alarm is on. Tip: When the alarm sounds, if you do nothing, it will go off for 3 minutes, snooze for 7 minutes, repeat the cycle 3 times and then turn itself off.
  • ใ€Easy to Use Multifunctional Digital Clockใ€‘3.54 inch clear eye-protection LCD display shows clock time, alarm time, calendar date, day of the week and indoor temperature (โ„‰/โ„ƒ). 6 control buttons are designed on the front for intuitive and simple operation. All settings can be completed in minutes. 12H/24H time format is available. Temperature units can be switched between Fahrenheit and Celsius.

Alarm Clock, Large Display Digital Clock with 2 Alarms and Easy to Use, 6-Level Dimmer, 3-Level Alarm Sound & 3 Ringtones Bedside Alarm Clock for Bedrooms, 12/24H, 9 MINS Snooze, Adapter Isn't Include

Brand: Uptimus, Warranty: 1 year warranty., Color: 1-white, Size: Normal
Height: 5.75 Inches, Width: 1.50 Inches, Length: 3.03 Inches, Weight:
ftb score rating icon 8.3
Our Score


  • STYLISH DESIGN - This digital clock has a unique curved screen design, making it looks more modern. It is easy to integrate into various furniture. Not only a desk clock but also decorations.
  • EASY TO USE - There aren't too many complicated functions of this digital clock. And the buttons equip with icons and words, allowing you to set time and alarm without stress.
  • IDEAL ALARM - The volume of this alarm clock can be adjusted per need to wake you up. Also, it has 3 ringtones (birdsong/chord ringtone/buzzer), which are suitable for those who prefer different alarm sounds.

EDUP LOVE 3D Digital Alarm Clock, Modern Design LED Wall/Desk Clocks 12/24H Time/Date/Temperature Display, Nightlight/Brightness Adjustable/White Light for Kitchen/Office/Living Room/Classroom/Hotel

Brand: EDUP LOVE, Warranty: , Color: White, Size: EL-1302
Height: 3.90 Inches, Width: 0.01 Inches, Length: 9.70 Inches, Weight: 0.46 Pounds
ftb score rating icon 8.1
Our Score


  • 3D LED Wall Clock: Desktop and hangable design suitable for Bedroom, Bedside, Kitchen, Living Room, Classroom, Metting room and etc
  • 3D LED Desk Clock: Modern 3D Design, simple and easy to read time. The size of this clock is 9.7" x 3.9" x 0.9" Inches
  • Adjustable Brightness LED Clock: With automatic brightness and 3 leves manual brightness, the digital clock shines according to the room light that didn't disturb you during the evening hours, or when youโ€™re sleeping

Digital Dual Alarm Clock for Bedroom, Large Display Bedside Clock with Battery Backup, USB Phone Charger, Volume, Dimmer, Easy to Set Loud LED Clock for Heavy Sleepers Kid Senior Teen Boy Girl Kitchen

Brand: PPLEE, Warranty: Lifetime customer support., Color: Blue Digits, Size: 7 Inch
Height: 1.50 Inches, Width: 3.50 Inches, Length: 8.50 Inches, Weight: 0.60 Pounds
ftb score rating icon 8.0
Our Score


  • โฐ LARGE DISPLAY WITH ADJUSTABLE VOLUME & DIMMER: ๐—ฉ๐—ฒ๐—ฟ๐˜† ๐—น๐—ผ๐˜‚๐—ฑ ๐—ฎ๐—น๐—ฎ๐—ฟ๐—บ ๐—ฐ๐—น๐—ผ๐—ฐ๐—ธ ๐—ณ๐—ผ๐—ฟ ๐—ต๐—ฒ๐—ฎ๐˜ƒ๐˜† ๐˜€๐—น๐—ฒ๐—ฒ๐—ฝ๐—ฒ๐—ฟ๐˜€ with 7" LED ๐—น๐—ฎ๐—ฟ๐—ด๐—ฒ ๐—ฐ๐—น๐—ฒ๐—ฎ๐—ฟ ๐—ฑ๐—ถ๐˜€๐—ฝ๐—น๐—ฎ๐˜† for vision impaired people, easy to check time from across the room. Alarm volume can be adjusted to 4 levels according to your depth of sleep, louder for heavy sleepers while slight for light sleepers. 5 level adjustable digits brightness dimmer for easy reading, brighter for day while darker for night.
  • โฐ ๐—š๐—ฅ๐—˜๐—”๐—ง ๐—š๐—œ๐—™๐—ง ๐—œ๐——๐—˜๐—” ๐—ช๐—œ๐—ง๐—› ๐Ÿฏ๐Ÿฒ๐Ÿฑ ๐——๐—”๐—ฌ๐—ฆ ๐—ฃ๐—ฅ๐—ข๐——๐—จ๐—–๐—ง ๐—ช๐—”๐—ฅ๐—ฅ๐—”๐—ก๐—ง๐—ฌ: This cool stuff is not only suitable for your room, but also a great gift for Christmas, New Year or Birthday. It has no limitation, you can give it to kids or seniors, boys or girls, friends or families. PPLEE ๐—ฑ๐˜‚๐—ฎ๐—น ๐—ฎ๐—น๐—ฎ๐—ฟ๐—บ๐˜€ ๐—ฐ๐—น๐—ผ๐—ฐ๐—ธ also provides 365 days product warranty, any questions, pls contact us via Amazon, we will response in 24H.
  • โฐ NO WORRY BATTERY BACKUP SETTINGS WITH SNOOZE: This ๐—ฝ๐—น๐˜‚๐—ด ๐—ถ๐—ป ๐—ฎ๐—น๐—ฎ๐—ฟ๐—บ ๐—ฐ๐—น๐—ผ๐—ฐ๐—ธ๐˜€ ๐—ณ๐—ผ๐—ฟ ๐—ฏ๐—ฒ๐—ฑ๐—ฟ๐—ผ๐—ผ๐—บ is outlet operated for ALL functions working, such as USB charging, alarm and time display. ๐——๐˜‚๐—ฎ๐—น ๐—ฎ๐—น๐—ฎ๐—ฟ๐—บ ๐—ฐ๐—น๐—ผ๐—ฐ๐—ธ ๐˜„๐—ถ๐˜๐—ต ๐—ฏ๐—ฎ๐˜๐˜๐—ฒ๐—ฟ๐˜† ๐—ฏ๐—ฎ๐—ฐ๐—ธ๐˜‚๐—ฝ time and alarm settings as well as trigger the alarm when power failure. Simply press the โ€œSNOOZEโ€ button on the top to get extra 9 min sleep before it alerts again.
Product images, titles, features, specification from Amazon Product Advertising API at: 2023-05-26 02:57:59

What is the best way to buy the best Best 12-Hour Alarm Clocks?

Best 12-Hour Alarm Clocks
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Editor's Notes

During our Best 12-Hour Alarm Clocks research, we found 193 Best 12-Hour Alarm Clocks products and shortlisted 14 quality products. We collected and analyzed 11,526 customer reviews through our big data system to write the Best 12-Hour Alarm Clocks list. We found that most customers choose Best 12-Hour Alarm Clocks with an average price from $12 to $90.

The Best 12-Hour Alarm Clocks are available for purchase. We have researched hundreds of brands and picked the top brands of fuel transfer tanks, including Mesqool, Uscce, Yissvic, Rca, Marathon, Pstuiky, Noklead, Msaff, Meross, Meesmeek, Uptimus, Edup love, Pplee

Letha Kutch
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