16 Best Alarm Clock of 2023 Reviews

𝗘𝘅𝘁𝗿𝗮 𝗟𝗼𝘂𝗱 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸: Sonic Alert store brings the loudest alarm clock for kids of all ages. Our 113db extra loud sonic bomb alarm clock allows you to adjust the volume and snooze time of the alarm. In addition to these adjustments, the alarm clock features red flashing alert lights specifically designed for heavy sleepers. It doesn’t matter how much of a heavy sleeper you are; you’re never going to be late for your college lectures using the Sonic Bomb Alarm Clock.

𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗔𝗹𝗮𝗿𝗺 𝗗𝘂𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗻𝗼𝗼𝘇𝗲 𝗧𝗶𝗺𝗲: You can adjust the duration of the alarm for 1-59 minutes and snooze time between 1-30 minutes.

𝗩𝗶𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝗨𝗻𝗶𝘁: Waking up early in the morning can be difficult. That’s why the Sonic Bomb alarm clock comes with a super shaker to jolt you out of your sleep within seconds. The super shaker is a bed vibrating unit that vibrates when this alarm clock goes off to ensure that you always wake up on time. It also has three different modes: vibration, buzz, or vibrate/buzz combo. Allowing you to choose the mode that best meets your needs.

𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗳𝗼𝗿 𝗦𝘁𝘂𝗱𝗲𝗻𝘁𝘀: Do your kids struggle to wake up in the morning? Let Sonic Bomb wake your kids up so that you don’t have to! Regardless of your child’s age, this alarm clock for teen boys & girls is super loud and makes the perfect gift for high-school students, fresh graduates, and those who are going away for college that don’t want to miss their classes.

𝗦𝗼𝗻𝗶𝗰 𝗔𝗹𝗲𝗿𝘁: Sonic Alert is an award winning globally recognized leader in the international electronics field, that helps the deaf, hard to wake, and elderly communities across the world with their notification needs. As a trusted brand for over 40 years, we strive to provide cutting-edge products that support our mission to alert & notify users through electronic communications.

113db extra-loud alarm with adjustable tone & volume control

Packaged with our newest most powerful 12 volt bed shaker

5-level dimmer & test function to ensure your clock is setup properly

Dual Alarm and equipped with 12/24 hour time capability

Built-in red flashing alert lights, and battery backup

Large Display Electric Alarm Clock with Smart Dimmer: Corded plug in clock with compact streamline design yet large number display. 2” jumbo illuminated LED digits ensure the time is easy to see even for impaired vision people. The patented smart brightness dimmer design allows you set the brightness of display from 0-100 level by easy turn wheel. Needless worry the brightness, either too bright thus affecting your sleep or too dark to read time.

Adjustable Alarm Sound: Single alarm setting with 9 minutes snooze. No harm “ beep” alarm sound can be set from 30-90 DP as person preference . Needless worry the alarm sound, either too loud thus frightening you or too low to wake you up from deep sleeping. One simple ON/OFF button allows you disable the alarm on weekend.

USB Charging Port: Convenient USB port allows you to charge your smartphone , ipad or other smart device without plug in wall. handy, convenient and organized.

Easy Operation Clock: Intuitive setting button, experience zero stress when setting the time or alarm. Easy for kids, seniors and the elderly.

Outlet Powered with Memorized Battery Backup : Plug in to power the clock with the included DC adapter . 2* AAA batteries ( not included ) needed for storing time and alarm settings in case of power outage. With backup battery power source only, the screen will go blank and alarm will not sound.

Small footprint(5.9"x3.11"x1.65") with big white LED numbers easy to read day or night, and display brightness can be easily adjusted from 0 to 100%, depending on personal preference. 12 or 24 hour time display optional.

Pick your favorite sound among the 5 alarm sound options(Beep/Buzzer/Bird Sound/Piano Music/Soft Music), and wake up to adjustable alarm volume from 30-90db.

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.

【Dual plus Alarm Setting】- Updated from dual alarms to three alarms. You can either set two or three alarms to better WAKE you up. One for you and the other for your families. Forever Say no to delay. Also, it allows you to set weekday mode, which will ring only on Monday to Friday.

【Stylish Wooden Design for Décor】- This must be the most delicate alarm clock you’ve ever seen. It’s not only a clock, but also a great decoration for your bedroom. Stylish appearance and multiple functions make it suitable as a gifts for kids.

【Multiple Brightness Level Adjustable】- Allows you to adjust from low to high brightness, or even turn off the LED light and keep it sound sensitive. It’s user friendly at night, which won’t be too harsh for your eyes.

【Temperature and Humidity Detect】- with temperature and humidity sensor, it can monitor the indoor temperature and humidity. Just like a companion to protect your health.

【Power Cord Operated】- This clock is operated by USB to barrel power cord. ***NOT Batteries operated***

【10W FAST WIRELESS CHARGING】Unique top non-slip charging design ! ANJANK alarm clock supports 5W/7.5W/10W adaptive charging, which can charge your smart phone with Qi-enabled function quickly and easily. Besides, it also features an USB port to charge other electronic devices, such as a second phone, powerbank or smartwatch.

【FM RADIO & SLEEP TIMER】ANJANK wooden radio clock with a frequency range of 87.5-108MHz. It allows you to easily tune and save your favorite channels. With a premium adjustable volume speaker, you can enjoy the clear and pristine sound. Sleep timer function (10-120min) for you to choose.

【TWO WAKE UP MODE】Wake up with classic buzzer or your favorite radio station, start your day fresh with a good mood! When the alarm is going off, simply press SNOOZE button and you will enjoy extra 9 minutes of slumber.

【CUSTOMIZE 5 LEVELS DIMMER】Large led display with 1.2’ number digits that makes it easy to see even across your bedroom, living room. 5 level dimmer option for you to select own comfortable brightness. Neither too bright to keep you awake nor too dim to see.

【STYLISH WOODEN DESIGN FOR DECOR】 You will love the aesthetic of this clock. It’s sleek, clean, modern and looks like a beautiful piece of wood furniture. Its functionality and stylish appearance makes it a perfect gift for your family, lovers or friends.

【EASY TO USE & WARRANTY】With the optimized functional design, this alarm clock can be very easy to use. Most importantly, ANJANK promises a 45-day return policy and 24-hour response services. Please rest assured to buy !

Unique Curved Surface Design: The modern clean-cut digital clock design and big blue digital numbers go well with the bedside table, office desk, living room, and even kitchen. The digital alarm clock is curved which is plainly visible from anywhere in the room, and the color of the numbers is conspicuous blue which allows you to see the time more clearly.

Large Digital Display with 6 Brightness: You can adjust different brightness according to your personal preference. No matter you wake up from anywhere near the bed or table, the eye-catching blue digital alarm clocks for bedrooms always provide you with a clearly visible time on the 5.75-inch large LED screen.

3 Alarm Tones Switch Freely: The digital alarm clocks for bedrooms offers 3 optional natural melodies: Birdsongs, Beep and Chording, wake up your vitality in the morning; and 2 adjustable volumes (75dB&85dB), which is definitely loud enough to wake you up, but not so loud as to jolt you awake in fear.

9-Minute Snooze Function: The SNOOZE button is designed to be large enough and easy to operate. Press "Zzz" at the top of the digital clock when the alarm sounds, you can get an extra 9 minutes of snooze time. In addition, you can switch 12-Hour/24-Hour according to your own habits.

Built-in Memory Backup Battery: The package contains an AC adapter to power the digital clock. When the power is off unexpectedly, the button cell battery built into the bedside clock can automatically save time & alarm settings (the time is not displayed), no need to reset again when power is on.

SMALL BUT MIGHTY - If it takes an earthquake or siren to wake you up, this classically designed clock is exactly what you are looking for. The 3-level adjustable shaker is perfect for heavy sleeper or those with hearing loss. You also have the option to combine the vibration with the built-in alarm sound (buzzer, bird or music).

EASY TO SETUP - Turning the two “ears” to set the time and alarm is extremely intuitive and straightforward. With all buttons clearly labeled and almost no two functions sharing the same button, it is a breeze to use right out of the box and change settings.

CUSTOMIZABLE ALARM - The brightness of the classic is dial-controlled and adjustable from 0 to 100%. Dual alarms satisfy the need of anyone who shares the bed with a partner on a different morning schedule. Snooze allows extra 9 minutes of slumber.

USB PORTS AND BATTERY BACKUP - 1 USB port located at the back will charge your mobile device while you sleep. AC-powered, but you have the option to back it up with 2 AAA batteries (NOT included) in case of power outage. Not only time and settings are restored, but alarms are also supported (vibration and USB will not work).

If you have any questions or comments, please don’t hesitate to contact us - we are always here to help.

SUPER SIMPLE TO USE -- Based on customers' preferences and requirements, this projecting alarm clock for bedrooms has the functions that people use most, such as 3-level brightness, USB charge port, 12/24H format transfer and snooze function. The simple operation of this digital clock makes it perfect for all ages.

LED DISPLAY WITH 3 BRIGHTNESS LEVELS -- Whether it is the brightness of the display or the brightness of the projection, they all can be adjusted to different brightness separately. You can choose from 3 levels of brightness (high, medium, low) depending on the surrounding lighting.

CUSTOMIZE THE PROJECTION PLACEMENT -- The arm of this digital clock swivels 180 degrees for optimum positioning, getting the fine and smooth time figure image on the wall or ceiling at the appropriate distance of 1.64-11.4ft(0.5-3 meters). By long pressing the Projection Mode button, you can flip the orientation of upside-down projection images to convert the number right-side-up.

ALARM WITH PROGRESSIVE BUZZER VOLUME -- This particular projecting alarm clock for bedrooms comes with a progressive buzzer volume, friendly for heavy sleepers who won't get used to the sudden loud sound. And pressing the big SNOOZE button at the top, you can get extra precious 9 minutes of sleep till the next loop of this alarm.

USB CHARGING PORT -- This digital clock for bedroom has a USB charging port for your other electronic devices such as cellphones and tablets etc., no need to charge your device by using an extra plug.

⏰TIME & TEMPERATURE PROJECTION: Perfect alarm clocks for bedrooms (NOT ATOMIC). The projected temperature changes from indoor temperature to outdoor temperature automatically. Alarm clock projected in a soft red color on ceiling or wall is easy to see throughout the room. Adjustable projection angles and brightness - It can be reversed by 180 degrees for optimal viewing and meet different users’ preferences.

⏰INDOOR/OUTDOOR THERMOMETER GAUGE & HUMIDITY MONITOR: Equipped with professional grade inside outside thermometer and humidity monitor, the clock provides the most accurate measurements. Displayed with Indoor/outdoor temperature and humidity, allows you to be aware if adjustments are necessary. Ideal alarm clock for home, keeps you and your family's living conditions optimal.

⏰WIRELESS COLOR WEATHER STATION: 12/24 hour, date, and weekday in large number; Clear weather patterns, mold alerts and mold risk are displayed on large 4.5” LCD screen. Digital weather station predicts the weather for the next 12 hours as well as the barometric pressure trend and temperature trend. Adjustable backlit dimmer (high- medium - low - out) with DC power adapter, enables you to set the display to a brighter setting in daytime and softer one at night.

⏰WIDE APPLICATION: Connect up to 3 wireless remote sensors for 3 channels (note: package only include 1 sensor, buy separately from our store if you need more). Remote sensor with transmission large range up to 200ft/60m in an open area, you can place the projection clock in your room, and put remote sensors to baby room, warehouse or other places need to gauge.

⏰DUAL ALARMS WITH SNOOZE FUNCTION: Set 2 separate alarms repeating in M-F, S-S, or M-F and S-S for different purposes. The alarm will automatically turn off if left alone for 2 minutes. With snooze function, this projection alarm clock allows you to set 5 ~ 60 minutes’ sleep time or turn SNOOZE function off - A step towards the practical use.

【Wake Up Light with Sunrise simulation】 This Sleep Aid digital alarm clock is designed for everyone in fact, especially for heavy sleepers and kids. Sunrise simulation light with 7 natural sounds will be on gradually from 10% brightness to 100% by 30 minutes before alarm setting time. If you think 30 minutes is too long, you can set the process to 20 minutes or 10 minutes. Wake you up by nature.

【Dual Alarm Clock & Snooze supported】 Considering you may need to set up different alarms for your family member, we designed 2 alarms for you. Also, the function of snooze is specially designed for those who needs an extra 9 minutes to start a fresh day. You just need to press the "Snooze" button at the top of the clock, you will get more 9 mins to sleep. Up to 5 times snooze.

【7 Color Light & 20 Brightness Adjustable】 There are 7 color changing light you can choose, include blue, indigo, purple, red, orange, yellow, green. 3 level LED time display brightness & 20 level lighting brightness adjustable.

【FM Radio & 7 Alarm Sounds】It will be a FM Radio just when you press the "Radio" button on the upper right to switch it on. Long press the "FM Radio" button for 2 secs and it will start and automatically scan all stations with frequency 76 - 108 MHz. It's amazing that you can choose 7 alarm sounds to wake you up, such as Birdsong, Ocean Wave, Streams, Beep, Wind bells, Soft Music, Piano Music. 16 Level volume adjustable.

【Night Light & Bedside Lamp】It is also a Bedside Lamp / Night Light / Reading Lamp. It will be a bedside lamp / night light / reading lamp just when you press the ☀ button on the upper left to switch it on. Also you can press the "+" / "-" button to adjust the brightness. Soft and warm lighting gives you good sight when you feed your baby / go to the toilet / read a book at night.