Sharp Big Bang Super Loud Alarm Clock for Heavy Sleepers - 115dB, 6 Sounds, Dual Alarm

Waking up doesn’t have to be a guesswork routine. The Sharp Big Bang alarm clock is designed to stand out in a quiet bedroom and grab your attention when you need it most. Built for mornings that don’t wait, this clock blends a bold soundscape with thoughtful controls to support a smoother start to the day.

Powerful options at your fingertips

Delivering up to 115 dB of wake-up potential, the Big Bang lets you fine‑tune both volume and tone for a personalized cue. Six distinctive sounds are available—Rooster, Bugle, Nagging Mom, Jackhammer, Siren, and Beep—so you can pick the one that resonates with you. The combination of intensity and choice helps you wake with intention rather than surprise.

• Six unique wake sounds to choose from
• Volume adjustable up to 115 dB
• Tone customization for a tailored wake-up cue

Dual alarms for different schedules

Two separate alarms make it easy for couples or roommates to maintain their own routines without networked setups. The top snooze button instantly grants a few extra minutes, while the snooze length is customizable from 1 to 59 minutes (default 9 minutes).

• Two independent alarms
• Customizable snooze duration (1–59 minutes)

Clear visibility, comfortable brightness

The 3-step dimmer offers Off, Low, and High brightness, so you can set the glow that suits your room. The white LED display remains crisp for quick time checks and fades to blend with your space when you don’t need it.

• 3 levels of brightness: Off, Low, High
• White LED display for easy reading

Reliable power with smart backup

Plug into a standard outlet (110V/120V) and enjoy peace of mind with a two‑AAA battery backup. If the power dips, the clock preserves time and alarm settings; when power returns, the display re‑lights automatically.

• Electric power with battery backup
• Backups preserve settings during outages

Real-world use and durability

Designed for everyday mornings, the Sharp Big Bang balances robust sound with practical controls. It’s an option for heavy sleepers who respond to strong audio cues, shared bedrooms with divergent schedules, and spaces where a dependable wake-up helps start the day with confidence. The silver/black finish and clear white display fit neatly on a nightstand or desk, ready when you are.

With its strong soundscape, accessible snooze, and reliable power setup, this clock offers a practical approach to mornings that matter without promising guaranteed outcomes.