10 Best White Digital Alarm Clock Mains Powered in The UK

Last updated on 09/08/2025

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Reacher FM Radio Alarm Clock with White Noise Machine, Digital Dimmable Display, 9 Alarm Tones, 7 Colors Nightlight, Soothing Sounds, Sleep Timer, Snooze, Mains Powered for Bedside

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Why We Love It

Multifunktional für jeden Bedarf.
Beruhigende Klänge für besseren Schlaf.
Dimmbares Licht für optimale Stimmung.

Main Highlights

【Perfect for Your Bedside Table】Transform your bedside experience with our 4-in-1 bedside companion: alarm clock, FM radio, sleep aid and night light. Enjoy unlimited sounds and improve your sleep.
【Radio Entertainment】Enhance your listening experience with our FM radio that delivers clear, high-quality sound. The auto-scan and save station ensures a quick setup for searching stations and allows you to easily pre-select your favorite radio stations.
【Custom Wake-Up Routine】Start your day hassle-free with 9 alarm sounds, including 8 natural sounds (bird, flute, piano, frog, stream, wave, bell, beep) and also your favorite FM radio. A convenient 9-minute snooze option and 20-105dB volume control provide a gentle and gradual wake-up experience tailored to your taste.
【Soothing Sleep Buddy】Immerse into dreamy sleep with 24 soothing sounds, from calming nature tones (rain, fan, wave, etc) to diverse white noise (3 white noise, brown, pink, blue noise), creating a personalized and peaceful ambiance for a restful night's sleep.
【Mains powered only! Dimmable Display & Ambient Nightlight】Clear face with 0-100% full range brightness control, this clock is very easy on the eyes day and night. Plus, enjoy the 7-color night light at the bottom – perfect for cozy sleep vibes or matching your style effortlessly.

Quality reception and tuning assured.
Bluetooth and USB charging provided.
Customizable alarm and display settings.

Main Highlights

𝗔𝗗𝗩𝗔𝗡𝗖𝗘𝗗 𝗗𝗔𝗕+/𝗙𝗠 𝗥𝗔𝗗𝗜𝗢: Enjoy crystal-clear reception and access to a wide variety of stations with the latest DAB+ and FM technology. Backed by the Digital Radio Tick Mark, this radio guarantees top-tier quality with industry-leading testing for reception, tuning, and digital features.
𝗗𝗨𝗔𝗟 𝗔𝗟𝗔𝗥𝗠𝗦 & 𝗦𝗟𝗘𝗘𝗣 𝗧𝗜𝗠𝗘𝗥: Set dual alarms with flexible options (Daily, Weekdays, Weekends, Once). Use the sleep timer to relax to your favourite station before bed, and connect your headphones for a more personal listening experience
𝗨𝗦𝗕 𝗣𝗛𝗢𝗡𝗘 𝗖𝗛𝗔𝗥𝗚𝗜𝗡𝗚: Never worry about your phone running out of battery again. The Horizon’s fast USB charging port lets you conveniently charge your phone, tablet, or other devices right by your bedside, so you're always powered up when you need it.
𝗦𝗨𝗣𝗘𝗥𝗜𝗢𝗥 𝗦𝗢𝗨𝗡𝗗 𝗣𝗘𝗥𝗙𝗢𝗥𝗠𝗔𝗡𝗖𝗘: Get the best sound experience in any room. Thanks to expert sound engineering and premium drivers, the Horizon delivers deep, rich audio with crystal-clear clarity—making your music, podcasts, and radio stations sound better than ever.
𝗕𝗟𝗨𝗘𝗧𝗢𝗢𝗧𝗛 𝗪𝗜𝗥𝗘𝗟𝗘𝗦𝗦 𝗦𝗧𝗥𝗘𝗔𝗠𝗜𝗡𝗚: Enjoy your music the easy way. With Bluetooth, you can effortlessly stream your favourite tunes, podcasts, and more from your smartphone or tablet to the Horizon, offering true wireless convenience and freedom to move around.
𝗠𝗔𝗜𝗡𝗦 𝗢𝗥 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗣𝗢𝗪𝗘𝗥𝗘𝗗: The Horizon radio offers versatile power options to suit your needs. Plug it into the mains for uninterrupted listening at home, or switch to batteries for portable, on-the-go enjoyment
𝟯 𝗬𝗘𝗔𝗥 𝗘𝗫𝗧𝗘𝗡𝗗𝗘𝗗 𝗖𝗢𝗩𝗘𝗥𝗔𝗚𝗘: British Designed Azatom products have over 30 years’ experience in the audio sector. Every product comes with guarantee of lifetime customer support here in the UK and a Premium Protection Service for 3 Years (Registration Online required).

ANJANK Bedside Wooden FM Radio Alarm Clock,10W Super Fast Wireless Charger Station for Iphone/Samsung Galaxy,USB Charging Port, 5 Level Digital Dimmable Led Display,Mains Powered with Backup Battery

15% OffFree Shipping

Why We Love It

Fast and easy wireless charging.
Includes FM radio and timer.
Bright, adjustable LED display.

Main Highlights

✔️ 【𝟭𝟬𝗪 𝗙𝗔𝗦𝗧 𝗪𝗜𝗥𝗘𝗟𝗘𝗦𝗦 𝗖𝗛𝗔𝗥𝗚𝗜𝗡𝗚】Top non-slip charging design ! It supports 5W/7.5W/10W adaptive charging, which can charge your smartphone quickly and easily . No more messes with cables or waiting hours to charge your phone.It also features an extra USB port to charge other electronic devices,such as a second phone, powerbank or smartwatch
✔️ 【𝗙𝗠 𝗥𝗔𝗗𝗜𝗢 & 𝗦𝗟𝗘𝗘𝗣 𝗧𝗜𝗠𝗘𝗥】Stylish wooden radio alarm clock with a frequency range of 87.5-108MHz .After turning on the radio, press and hold the radio button for three seconds, you can easily tune and save your favorite radio stations.With a premium adjustable volume speaker, you can enjoy the clear and pristine sound.There also a sleep timer from 10 to 120min.A handy extra option.
✔️ 【𝗟𝗔𝗥𝗚𝗘 𝗟𝗘𝗗 𝗗𝗜𝗦𝗣𝗟𝗔𝗬 𝗪𝗜𝗧𝗛 𝟱 𝗟𝗘𝗩𝗘𝗟 𝗗𝗜𝗠𝗠𝗘𝗥】This large led display make it easy to see even across the bedroom, living room, kitchen, office ,so Excellent for the poor vision. With 5-level dimmable LED display you can find the perfect brightness and avoid bright lights during the night
✔️ 【𝗧𝗪𝗢 𝗪𝗔𝗞𝗘-𝗨𝗣 𝗥𝗜𝗡𝗚𝗧𝗢𝗡𝗘𝗦】 Wake up with classic buzzer or your favorite radio station, start your day fresh with a good mood ! Press SNOOZE button and you will enjoy 9-minutes extra sleep.The SNOOZE button is designed BIG for easy searching without opening your eyes.
✔️ 【𝗘𝗮𝘀𝘆 𝗧𝗼 𝗨𝘀𝗲 & 𝗪𝗮𝗿𝗿𝗮𝗻𝘁𝘆】 Easy to set with the buttons on the top . ANJANK promises a 30-day return policy and 24-hour after-sale services.please rest assured to buy!Very suitable as a gift for family and friends

Digital Alarm Clock - Mains Powered, Big Digit Mirror Display, No Frills Simple Operation Alarm Clocks, Bedside Alarm, Snooze, Non Ticking, Full Range Brightness Dimmer, Two USB Charging Ports (White)

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Why We Love It

Extremely easy to operate.
Perfect for heavy sleepers.
Two USB charging ports.

Main Highlights

EXTREMELY SIMPLE TO OPERATE - The clock has been designed with absolute simplicity in mind and you will have no problem whatsoever operating it. Easy for kids, seniors and the elderly.
ALARM AND SNOOZE - The bedside alarm clock comes with a progressive alarm ensuring you will definitely wake up. There is also a 5 minute snooze that can be continually pressed until the alarm itself is switched off. Perfect for heavy sleepers.
BIG ILLUMINATED LED DIGITS WITH DIMMABLE SLIDER - The white numbers on the clock are very clear with extra bright quality, though for times when a lesser brightness is required such as at night you can use the dimmer slider to reduce the brightness to your own personal comfort level, perfect and non-intrusive.
TWO USB CHARGING PORTS - Supports two USB charging ports to charge a phone or tablet (iphone, ipad, android etc) when plugged into the mains (USB cable not included).
AC 240V ELECTRIC POWERED UK 3-PIN PLUG WITH BATTERY BACK UP AND GUARANTEE- To power the clock, just plug the power cord into a standard 240V socket and you are good to go. Pop in three AAA batteries for back up in case of a power outage. During battery back up the screen goes blank but alarm and time settings are retained and the alarm will still sound. On demand access to the time is possible during back up. This version has a UK 3-Pin Plug and we offer a no questions asked money back guarantee

OCUBE LED Digital Alarm Clock with 5 Optional Alarm Sounds, USB Charging Port, Full-Range Brightness Dimmer, Big White Digit Display, Snooze, Adjustable Alarm Volume, Mains Powered

15% OffFree Shipping

Why We Love It

Ensures timekeeping during power outages.
Dual power operation convenience.
Prevents alarm interruptions.

Main Highlights

Mains Powered and Battery Backup: Come with a 3 Prong plug that will go into your wall socket to power the clock, and you have the option to back up the time and alarm settings with 3 AAA batteries (NOT included) in case of power outage. During use of the backup battery, the screen will go blank and the alarm will not sound.

Roberts ORTUSFM FM Digital Clock Radio with Bluetooth, Alarms and a Large LCD Display, White

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Why We Love It

Dual Buzzer for flexibility.
FM Radio for variety.
Large, clear LED Display.

Main Highlights

Dual Buzzer - Radio or Buzzer
FM Radio
Large, clear LED Display
Simple "no-menu" operation
5 Radio Presets

CHEREEKI Alarm Clock Bedside Mains Powered, Digital Clock with Large LED Display, Dual Alarm, Snooze, 10 Ringtones, 3 Alarm Schedule, Adjustable Brightness and Volume, USB Charging Port, 12/24H

Free Shipping

Why We Love It

Large, clear LED display.
Dual alarms for flexibility.
Adjustable brightness and volume.

Main Highlights

Large LED Display & Easy to Use: This alarm clock is equipped with 5.6-inch LED display with clear, bold digits. The easy-to-read display ensures you can check the time effortlessly, making it perfect for your bedroom, office, desk, living room, bedside table decoration. Five simple buttons make this digital clock incredibly easy to use.
Mains Powered Only with Memory Function: This alarm clocks bedside can only be supplied with power by connecting a 5V / 1A or 5V / 2A adapter, or connecting a USB port. (adapter and charging cable included). Additionally, it features a built-in memory battery that retains your alarm settings during power outages. (Note: the battery cannot power the alarm clock, it can only be used for memory) (battery included).
Dual Alarms & Snooze & 3 Alarm Schedule: Wake up on your terms with the ability to set two distinct alarms. Choose from 10 different ringtones to find the sound that best suits your morning routine. The 5-minute snooze feature allows you to catch a few extra Z's, while customizable weekday, weekend, or daily alarm options ensure flexibility to fit your schedule perfectly.
Adjustable Volume & Brightness: Just slide the knob lightly to adjust the desired brightness and volume, excellent for the elderly or people with poor vision. Enjoy a personalized wake-up experience with 10 adjustable volume levels. The brightness dimmer lets you customize the LED display’s brightness from 0% to 100%, providing a comfortable glow for your bedroom without disrupting your sleep.
USB Charging Port & Lifetime Guarantee: The USB output port on the back of the desk clock allows you to charge your other devices conveniently. Size: 14.5 × 6.5 × 3.2 CM (5.7 × 2.56 × 1.26Inch), Weight: 133g; In addition, the bedroom clock support daylight saving time function. CHEREEKI digital alarm clock offers a lifetime guarantee.

LIORQUE Alarm Clock with White Noise, Night Light, 25 Soothing Sound, Dimmable Display, Bedside Digital Alarm Clocks Mains Powered for Kids Adults, White Noise Sound Machine for Sleeping

9% OffFree Shipping

Why We Love It

Soothing sounds enhance sleep quality.
Elegant design complements any space.
Dimmable light suits any bedroom.

Main Highlights

Alarm Clock with Sunrise Simulation : The White Noise Machine features a sunrise simulation function that gradually brightens to mimic a natural sunrise, also includes an alarm clock with 7 wake-up tones, allowing you to select a gentle sound that eases you into your day.
Fabric-Wrapped Design - Alarm Clock with White Noise features a soft, fabric-wrapped exterior that not only enhances sound quality by providing a snug fit around the speaker but also adds an elegant aesthetic to your space, combining functionality with visual appeal.
25 Soothing Sounds - Immerse yourself in 25 premium soothing sounds(10 white noise + 15 natural sounds) including Campfire, Morning Birds, River, Rain, Wind Chimes, Soft Music and more, enhance your sleep quality and concentration. White noise sound machine offers ideal soundscapes for study, yoga, and meditative moments
5-Level Screen Brightness - The time display of the alarm clock with white noise is adjustable with 5 levels of brightness and can be fully turned off. Dimmable clock ensures a sleep-conducive environment while providing tailored viewing comfort, making it an ideal addition to bedrooms of light-sensitive individuals, kids and seniors
10-Level Night Light Control - LIORQUE Alarm Clock has 10 brightness levels for night light with 1500K-6500K, allowing you to change your bedroom light for warm amber glow or cool daylight. With the stylish design, it is suitable for home, office or any space needing a touch of personality
Single Alarm and Snooze Function - This alarm clock offers single alarm paired with 9 minutes of grace period for gradual morning transitions. If there's no operation for 30 minutes after the alarm sounds, it will turn off automatically
Mains Powered Alarm Clock for Bedrooms - LIORQUE sound machine alarm clock is mains powered, white noise machine, alarm clock, night light in one, easy to use. Packaging list: 1 x Sound Machine Alarm Clock, 1 x Adapter, 1 x Type-C Cord and 1 x User Manual

HERMIC Alarm Clock Bedside Clock Large Digital Led Display, Full-Range Brightness Dimmer, Adjustable Alarm Volume, Snooze, Dual Alarm, 12/24H, Easy to Use Mains Powered White

15% OffFree Shipping

Why We Love It

Large, easy-to-read display.
Convenient dual alarm function.
Adjustable brightness and volume.

Main Highlights

Large LED Display: This digital alarm clock uses a 5.6-inch LED mirror display. It‘s large-screen font display is very easy to read day or night and display, and the time can be clearly seen even if it is far away. Due to its simplicity, this high-quality digital clock is one of the best alarm clocks in your bedroom, office, desk, living room, bedside table decoration
Dual Alarms with Snooze Function: The dual alarm clock function allows you to set two independent alarms. Make your life easier and more convenient. Touching the alarm clock with the snooze button “SNOOZE” on the top allows you to sleep for another 5 minutes.
Brightness & Sound Adjustable: The volume and brightness of the digital clock are designed with a knob. Just slide the knob lightly to adjust the brightness and volume of the screen display within the range, Excellent for the elderly or people with poor vision. Wake up to an adjustable alarm volume from 30-120 db. Simple and easy to use, a very simple and practical bedside clock. With the USB port, you can charge your smart devices such as cell phones, tablets, etc
Mains Power and Memory Function: Plug in the DC adapter（included) to power the clock.This digital clock can only be supplied with power by connecting a 5V / 1A or 5V / 2A adapter. (5V / 1A is better), or connecting a USB port. (adapter included). It is suggested to install the batteries (AAA x 2) in order to save the alarm settings when switched off. (Note: the battery cannot power the alarm clock, it can only be used for memory) (battery not included).
Exquisite Alarm Clock Design: Size:14.5 × 6.5 × 3.2 CM (5.7 × 2.56 × 1.26Inch), Weight:150g; In addition, Support daylight saving time mode. Adjust according to your needs, no daily manual operation required. HERMIC offers a lifetime guarantee

Loud Alarm Clocks Bedside, Wooden Alarm Clock with 12 Alarm Sounds, 5 Volumes, 5 Brightness, LED Display, Snooze, Manual DST, Loud Alarm Clocks for Bedroom Living Room, Mains Powered (Beech-White)

23% OffFree Shipping

Why We Love It

Loud alarm for every sleeper.
Exquisite wood adds rustic charm.
Large display for easy reading.

Main Highlights

LOUD ALARM WITH SNOOZE: Our loud alarm clock offers 12 distinct ringtones and 5 levels of volume control. From soft melodies for light sleepers to loud beeps for heavy sleepers, there's an option for everyone. And when you need a little extra sleep, simply press the prominent top-mounted snooze button for a 5-minute snooze.
EXQUISITE WOODEN ALARM CLOCKS: Elevate your bedside with our exquisite digital alarm clock, crafted from high-quality solid wood. The natural grains and warm texture add a touch of rustic charm to any bedroom. This unique piece combines functionality with style, making it a perfect addition to your home decor.
LARGE DISPLAY & 5 BRIGHTNESS: Featuring a large-font screen, our wooden alarm clock allows for easy time reading, even from a distance. With 5 levels of brightness adjustment, you can customize the display to suit any lighting condition.
RELIABLE POWER & POWER-OFF MEMORY: Powered by a reliable mains supply, our bedside clock needs to plug in for continuous operation. In case of a power outage, it takes 2 AAA batteries (not included) to ensure your settings are retained, so you won't have to reset everything when the power comes back on.
FLEXIBLE TIME MODES: Our retro alarm clock caters to different time preferences. Easily switch between 12-hour and 24-hour formats. Additionally, the manual DST function enables you to adjust for daylight saving time effortlessly.

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We scanned 1569 products

We reviewed these offers relevant to the White Digital Alarm Clock Mains Powered within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like REACHER, AZATOM, ANJANK, Travelwey, OCUBE, Roberts, CHEREEKI, LIORQUE, HERMIC, Netzu, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best White Digital Alarm Clock Mains Powered in the market, we considered we took a deep dive into 7846 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Reacher FM Radio Alarm Clock with White Noise Machine, Digital Dimmable Display, 9 Alarm Tones, 7 Colors Nightlight, Soothing Sounds, Sleep Timer, Snooze, Mains Powered for Bedside. We love many things about this product by REACHER. What sets it apart from the competition is Multifunktional für jeden Bedarf. , Beruhigende Klänge für besseren Schlaf. , Dimmbares Licht für optimale Stimmung.
The best value product for most shoppers and where user satisfaction is continuously the highest is DAB/DAB+ & FM Bedside Digital Radio | Dual Alarms & Sleep Timer | USB Device Charging | Mains Powered | Bluetooth | Perfect for the Bedroom | AZATOM Horizon 2 (White) by AZATOM based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for White Digital Alarm Clock Mains Powered and the best cost-to-value ratio is Loud Alarm Clocks Bedside, Wooden Alarm Clock with 12 Alarm Sounds, 5 Volumes, 5 Brightness, LED Display, Snooze, Manual DST, Loud Alarm Clocks for Bedroom Living Room, Mains Powered (Beech-White)at Netzu with a 23% discount.
Our list of the best White Digital Alarm Clock Mains Powered is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best White Digital Alarm Clock Mains Powered in The UK

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We scanned 1569 products

We concluded that: