








⏰ Wake louder, live sharper—never hit snooze on success!
The Sonic Alert AFW 09 Liberty SS is a polished, compact 5" x 5" dual alarm clock designed for heavy sleepers and the hearing impaired. Featuring a super loud 113dB alarm, a powerful 12-volt bed shaker, and a large dimmable 1.8-inch display, it offers customizable snooze and alarm durations with battery backup for reliable wake-ups. Trusted globally for over 40 years, this clock combines cutting-edge alert technology with user-friendly controls to ensure you start every day on time and energized.


| Brand | Sonic Alert |
| Model Number | SBJ525SS |
| Colour | Multicolor (Black / Red) |
| Product Dimensions | 12.07 x 6.35 x 12.07 cm; 4.54 g |
| Material | Plastic |
| Special Features | Alarm, Auto Dimmable, Snooze |
| Item Weight | 4.54 g |
J**S
Great little clock to wake up heavy sleeper / hard of hearing
I needed an alarm clock with a super loud bleeping sound. Other clocks I tried were of no use compared to this ; it does the job perfectly!
D**R
Where has this been all my life?
Excellent clock! Actually wakes me! Removes the need to have 3 separate alarms PLUS the teasmade on the do simultaneously ... and even then that system was only 95% efficient!No longer any late starts for my early morning fishing!
S**E
If this doesn't waken you, NOTHING will!
Holy crap, this is a LOUD-ASS alarm.I'm significantly hard of hearing and was in the market for an alarm that would rouse me from from slumber. You can't get much better than this. The Sonic Bomb Alarm will literally shake you awake- there's a handy vibrating plate that goes under the mattress (or pillow if you're brave) so you have no excuses not to get abruptly dragged into the land of the living.The alarm itself is TERRIFYINGLY loud at 64 decibels of ear-splitting sirens. You can lower it down via the dials and adjust the settings to just use the vibrations and the UI is a nice (if slightly ominous) red glow that lets you know it's there.Would recommend, especially for the hard of hearing/deaf users. Cheaper than getting a grant for an official disability aid-grade alarm (which in my experience are not as loud or sturdy) and once your ears stop ringing, a great alarm for the perpetual deep sleeper.(Just be prepared for your family/partner to hate you...)-SARAH
S**J
Loud and Heavy
Honestly perfect, I'm a very heavy sleeper and I've just moved out for a ew job and this just shoots me awake immediately ready for the day
M**N
Best alarm clock ever
Best alarm clock ever, very loud, very easy to use. Love it
S**T
WORKS FOR ADHD
I was annoyed at myself for not realising that this was the junior version at first. But my oh my, this alarm clock is fantastically loud!!I have spent my whole life struggling with waking up until now!!
M**E
Alarm ⏰
The best alarm clock that wake me up for work
K**.
BED SHAKER
not reliable if you need to wake up on time, the bed shaker is not strong at all, and wont always wake you up on time
Trustpilot
3 days ago
1 week ago