Top 10 Atomic Alarm Clocks for Bedrooms – Electronics Features

As an Amazon Associate I earn from qualifying purchases.

1. DreamSky


Snooze, Auto DST Setting, DreamSky Auto Set Digital Alarm Clock with USB Charging Port, 6.6 Inch Large Screen with Time/Date/Temperature Display, Backup Batteries,12/24Hr, Full Range Brightness Dimmer

DreamSky #ad - Additional snooze to counter oversleeping, simply press the snooze button once and go back to sleep. 3*aa batteries not included as backup, which will store the setting and keep the time works in case of main power outage. Advance autoset time : the alarm clock will set itself to right time, date and temperature immediately once plugged in.

Even miss the right time, you are still able to set it manually. 8 minutes later the alarm will ring again. The long lasting button cell backup battery installed will holds all settings and ensure the time always be accurate in case of main power interrupted. Almost full range brightness settable 6 levels + auto dim, you can easily change to have the view bright or dim it to extremely low.

Auto dst and selectable time zone : automatically adjusts to daylight savings time while set the DST on. Seven usa time zone est/ cst/ mst/ pst/ast/hat/akt and one newfoundland time zone NST selectable for your location. Simple as that. Large display with full range dimmer: 6. 6“ large lcd screen with nice eye care number display. What you need to do is set your time zone and wake up time. Ascending beeping alarm with snooze: ascending alarm sound wake you up naturally.
BrandDreamSky #ad
ManufacturerDreamSky #ad
Part NumberDS313

2. DreamSky


Auto DST, 4 Time Zones Alarm Clocks for Adult Kids Bedrom, USB Charging Port, DreamSky Auto Time Set Alarm Clock with Snooze & Full Range Dimmer 0-100% Adjustable Brightness

DreamSky #ad - Elegant alarm clock with 100% adjustable display: 4. 3 inches large lcd screen displays eye easy catch blue digit, time and content are easy to read at a glance. Plug in clock with usb ports: one usb port connect the DC adapter included power on the clock.

0%-100% adjustable display full range dimmer enable you to set the brightness of display to a comfortable level at will. Cell button battery included as backup battery, which will store the time, date and alarm setting during main power outage, however it will not support the time display nor trigger the alarm. Auto dst and selectable time zone: automatically adjusts to daylight Savings Time while set the DST on. Additional snooze to counter oversleeping, simply press the snooze button once and go back to sleep.

Let the other port charging your smart device like cellphone, tablet and mp3 players etc. 8 minutes later the alarm will ring again. Advance autoset time: the clock will sets itself to the correct time once plug in, hassle free to set time. Convenient and organized. Ascending soft beeping alarm with snooze: ascending alarm sound wake you up naturally. Four usa time zone selectable per your location EST/ CST/ MST/ PST.
BrandDreamSky #ad
ManufacturerAMEXS #ad
Weight0.57 Pounds
Part NumberDS305
Warranty1 year warranty.

3. Emerson Radio


Charging Station/Phone Chargers with USB port for iPhone/iPad/iPod/Android and Tablets, ER100301, Emerson SmartSet Alarm Clock Radio with Bluetooth Speaker

Emerson Radio #ad - Easy-to-read, 1. 4” cyan led clock display, dimmer control. Easy to program. The soft blue night light is added convenience. The alarm can be programmed to operate on weekdays only, weekends only, or all seven days of the week.

Automatically sets itself to the correct year, date, month, day and time as soon as you plug it in and after every power interruption. Digital tuning fm radio, 20 station memories. Patented smartest automatic time setting system. Bluetooth V4. 1. Set the alarm to wake you to your favorite FM music or news station, or to the buzzer. Usb output for mobile charging 2. 1a 5V. Button cell battery included maintains time & alarm settings.
BrandEmerson Radio #ad
ManufacturerEmerson #ad
Height2.1 Inches
Length6.2 Inches
Weight1 Pounds
Width3.5 Inches
Part NumberER100301
WarrantyN. A.

4. DreamSky


Brightness Dimmer, Auto DST, Date/Day & Moon Phase, DreamSky Auto Set Alarm Clock with USB Charging Ports, Backup Battery, 6" Large Display with Indoor Temperature & Humidity

DreamSky #ad - The snooze feature allows you to catch more sleep. No need to worry about oversleep. 6 level brightness plus auto dim mode: 6 level adjustable brightness plus auto dimmer allow you to dim the clock display to a comfortable level on your preference. Bedside digital alarm clock with usb charging port: alarm goes off with ascending beeping frequency, which lasts for 2 minutes.

Large clear display with temperature & humidity: the 6. 6 inches large screen displays the clock time, time zone & moon phases, date, day of the week, which is easy to read at any angle. Outlet powered desk clocks with battery backup: clock is adapter powered and 3 *AA backup batteries not included will keep the clock running and trigger the alarm in the case of power cut.

No jarred awake nor blaring sounds. Self-setting alarm clocks with auto dst: plug in the clock and it sets itself, no need to set time manually. Eight time zones optional: est/ cst/ MST/ PST/AST/HAT/AKT. The swiss high precision shtC3 humidity gauge and temperature sensor assist you to maintain an accurate indoor air quality for your family. An extra usb port serves as a charging station for your cellphone etc. Time automatically changes for Daylight Saving Time, no reset hassle.
BrandDreamSky #ad
ManufacturerAMEXS #ad
Part NumberDS318
Warranty1 year warranty from purchase date.



FM Radio w/Sleep Timer, Battery Backup, USCCE Digital Alarm Clock Radio, 0-100% Dimmer, Dual Alarm with Weekday/Weekend Mode, Snooze, 2 USB Charging Ports, Thermometer, 6 Sounds Adjustable Volume

USCCE #ad - Other features displayed on the screen include: day, status and ringtone for alarm 1 and 2. 3. 5mm headphone jack comes handy not disturbing others nearby. Headphones and charging cable NOT included. Customizable alarm - dual alarms with separate weekend/weekday/all-7-day mode satisfy the needs of everyone and every family.

Please be noted that the clock may drain batteries fast, so ONLY use as a backup but NOT everyday operation. Full dimmable display - the brightness of the 3. 4-inch compact lcd is dial-controlled and adjustable from 0 to 100%, 12 or 24hr mode, temperature °F or °C, from cast-no-glow at midnight to bright enough that the time can easily be read from across the room during the day. You may choose one of the 5 built-in tones beep/piano/Buzzer/Bird/Soft Music or radio as wake up sound, which gradually increases in volume from gentle to the level you set options from level 3 to 16. 2 usb ports will charge your phone or other mobile devices while you sleep.

Snooze allows extra 9 minutes of slumber. Not only time and settings are restored, alarm and radio are also supported USB will not charge. If you have any questions or comments, please don’t hesitate to contact us - we are always here to help. More than just an alarm - fm radio saves up to 40 stations, and the sleep timer function 10-150min offers the luxury to fall asleep with your favorite station playing. Battery backup - ac-powered, but you have the option to back it up with 3 aaa batteries not included in case of power outage.
BrandUSCCE #ad
ManufacturerUSCCE #ad
Height2.56 Inches
Length4.25 Inches
Width3.27 Inches
Part Number12DSF
ModelDual Digital Radio Alarm Clock

6. Peakeep


Peakeep Indoor Humidity Temperature Digital Alarm Clock for Bedrooms, Smart Night Light, Battery Operated Small Easy Desk Bedside Gifts Clock Black

Peakeep #ad - This alarm clock has a gradually faster beep noise which continues for 90 seconds. For night time visible with light, the night light switch need to be flipped in "LOW" or "HIGH" position. It is an easy cordless battery operated alarm clock, closet, powered by 3 aAA batteries not provided, smart low night light, easy for kids, indoor temperature humidity, garden, office, features bold clear display, greenhouse, incubator, wine cellar, basic bedroom bedside table desk alarm clock.

For no nightlight dazzling, you can flip the switch to "OFF" position. The peakeep indoor humidity temperature digital alarm clock measures 5 1/4 L * 2 W * 3 H inches. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap.

Suitable for home, teens to use, 12-hour / 24-hour, etc. There is an professional-level indoor temperature humidity gauge monitor in this digital alarm clock, hygrometer monitor range is from 1%-99% RH with +-3% RH tolerance; thermometer meter range is from -40 to 158 Fahrenheit -40 to 70 Celsius with +-09 f +-05 c tolerance, allows you keep an eye on indoor conditions. The clock face is utilized HD LCD screen, can be read easily.
BrandPeakeep #ad
ManufacturerPeakeep #ad
Height3 Inches
Length5.25 Inches
Weight0.4 Pounds
Width2 Inches
Part NumberMHP-9061
WarrantyManufacturer warranty for 90 days from date of purchase.

7. Sangean


Sangean RCR-22 Atomic Clock with FM-RDS / AM / Aux-in Digital Tuning Clock Radio, one size, silver

Sangean #ad - Power source type: ac - usa 120v 60 hz ; ac - EUR 230V 50 Hz. Loudness on/off and Aux-Input for Additional Audio Sources. Easy to read lcd Display with Adjustable Backlight. Features super capacitor that provides alarm and station Pre-Set Memories For Up To 1 Hour During A Power Disruption, Eliminating The Need For Battery Backup. Adjustable snooze function, adjustable Sleep and Nap timer with 2 alarms, wake by Radio or HWS Humane Wake System Buzzer. Atomic controlled clock available from DCF/WWVB with 14 Memory Preset Stations 7 FM, 7 AM.
BrandSangean #ad
ManufacturerSangean #ad
Height3.07 Inches
Length5.94 Inches
Weight2.07 Pounds
Width7.64 Inches
Part NumberRCR22
Warranty1 year.



FM Radio with Auto-Off Timer for Bedside(White), Battery Backup, Dual Alarm, Housbay Glow Small Alarm Clock Radio for Bedrooms with 7 Color Night Light, USB Charger, Dimmer, Nap Timer

HOUSBAY #ad - You can also set sleep timer to turn off both nightlight & FM radio automatically. Glow stays fully functional, time will show and your alarm will still wake you up in the morning while running off batteries. Customizable nightlight color, alarm sound, brightness, nightlight, and FM radio, volume level.

Buy it you will love it ! B>nightlight & radio with auto off timer- glow provides 7 color nightlight with 5 level brightness to add an element of charm to your bedroom. Glow also features a variable dial display dimmer that allows you to set it as bright or dim as you wish easily. B>unique lighted buttons & nap timer- the lighted in-the-dark buttons, perfect for when you want to adjust the volume and such at night without having to turn on any harsh lights. Plus a radio for bedtime music to enjoy a soothing and pleasant bedtime before sleeping. B>dual alarm with 3 wake up sounds- glow provides dual alarm to wake you up with your favorite radio station, built-in beep sound or birds chirping.

B>outlet powered and real battery backup- glow is outlet powered and can be backup with 3*aaa batteries battery is not included. The alarm volume is adjustable and it increases in volume slowly so that it doesn’t startle you awake. Glow also features a nap timer, just push a single button to set a nap from 10mins to 120mins without having to reset your regular alarm programs. B>3 in 1 clock radios with dial dimmer- glow is an alarm clock, all in one.
BrandHOUSBAY #ad
ManufacturerHOUSBAY #ad
Height2.44 Inches
Length4.8 Inches
Width2.44 Inches
ModelRS1 W

9. Oregon Scientific


HiGlo Electro-luminescent Backlight, Blue, Crescendo Alarm with Snooze Function, Oregon Scientific RM313PNA_BL Model RM313PNA Projection Atomic Alarm Clock, Indoor Thermometer

Oregon Scientific #ad - Indoor thermometer. Automatically sets itself to the U. S. Atomic clock, never needs adjusting for Daylight Saving Time. Illuminated with HiGlo electro-luminescent backlight. Projects time onto wall, ceiling, or just about any surface. Crescendo alarm with snooze function.
BrandOregon Scientific #ad
ManufacturerOregon Scientific #ad
Height2.8 Inches
Length10.6 Inches
Weight0.56 Pounds
Width5.5 Inches
Part NumberRM313PNA-B
Warranty90 day warranty.



2 USB Charging Ports, FULLWILL Alarm Clock Radio with Auto Dimming, Temperature and Humidity , Dual Alarm, FM Radio, Date-Display for Bedroom, Snooze, Large 7" White LED Display, Battery Backup

FULLWILL #ad - Dual usb charging ports- fullwill alarm clock radio is designed with 2 USB charging ports supporting DC 5V/1A output, it's convenient for you to charge your mobilephone or other electronic devices at the same time. Fm clock radio- alarm clock radio with a 7inch led display for easily checking the time at a glance.

Easy tuning in fm radio channel, 1-15 level volume adjustment with loud and clear speaker for enjoy the radio. Fm radio clock with sleep timer, you can set a specific time to fall asleep with the radio playing10-180 minutes optional. Snooze function allows you to suspend the alarm temporarily and catch a little extra nap Default 9 minutes. Auto dimmer&night mode-when dimmer button is on, the backlight automatically dim to a comfortable brightness if the built-in light sensor detect a low ambient light while sleeping, which can avoid harsh light and protect your eyes.

Dual smart alarm with snooze- alarm clock radio can be set two separated wake-up alarms, just weekends, each alarm can be set to wake you up with just weekdays, daily or just one-time alarm. Main powered with battery backup- plug in any wall outlet to power the clock radio with the included DC adapter adapter wire length: 5ft ; battery backup for peace of mind – no need to worry if the power goes out.
ManufacturerFULLWILL #ad
Weight0.93 Pounds
Part NumberT2DB