alarm clock with bed shaker

Common options include wired bed shakers that sit beside the bed, under‑pillow vibrators, and wireless or remote-controlled vibrating units — so you can place vibration directly at the pillow or trigger it from a remote.

Power methods vary: many models use AAA batteries, while others run on AC power or a DC/USB supply. Several also list a small lithium coin cell (e.g., CR2032) or similar battery as a clock/time-setting backup.

They typically offer vibration-only, audible alarm, or both together. Some models also include radio wake, flashing lights, or a loud buzzer as alternative or additional wake modes.

Many models provide multiple vibration intensity levels (e.g., low/medium/high), adjustable alarm volume, and scheduling options such as dual alarms or separate weekday/weekend settings for flexible wake patterns.

Several models offer dual alarms and weekday/weekend or full-week scheduling. Most include a snooze function; some listings specify a 5-minute snooze interval.